Studies in Surface Science and Catalysis 162 SCIENTIFIC BASES FOR THE PREPARATION OF HETEROGENEOUS CATALYSTS
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Studies in Surface Science and Catalysis Advisory Editors: B. Delmon and J.T. Yates Series Editor: G. Centi Vol. 162
SCIENTIFIC BASES FOR THE PREPARATION OF HETEROGENEOUS CATALYSTS Proceedings of the 9th International Symposium, Louvain-la-Neuve, Belgium, September 10-14, 2006
Edited by E.M. Gaigneaux*, M. Devillers*, D.E. De Vos**, S. Hermans*, P.A. Jacobs**, J.A. Martens**, P. Ruiz* * Université Catholique de Louvain, Louvain-la-Neuve, Belgium ** Katholieke Universiteit Leuven, Heverlee (Leuven), Belgium
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Foreword
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ix
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Contents
Contents
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Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
1
2
U. Dingerdissen and D. Linke
Scopes and limitations of high throughput preparation and screening tools
3
4
U. Dingerdissen and D. Linke
Evaluation Screening: >1000 /week Main Screening: 100 /week
standard lab
chemical engineering domain
Classic Screening: 10 /week Pilot Plant Plant
Precision of Data
HTS domain
Number of Experiments/Formulations
Exploration Screening: >1000 /day
Scopes and limitations of high throughput preparation and screening tools
5
6
U. Dingerdissen and D. Linke
Scopes and limitations of high throughput preparation and screening tools
7
8
U. Dingerdissen and D. Linke
Scopes and limitations of high throughput preparation and screening tools
9
10
U. Dingerdissen and D. Linke
Scopes and limitations of high throughput preparation and screening tools
11
12
U. Dingerdissen and D. Linke
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
13
14
E. de la Rochefoucauld et al.
Mesoporous alumina obtained by surface alumination of pure silica SBA-15
15
16
E. de la Rochefoucauld et al.
Mesoporous alumina obtained by surface alumination of pure silica SBA-15
Figure 2
Figure 1
800
d) c) b) a) 2
3 2θ (°)
4
5
Surface area (m2 . g- 1)
e)
600
70
a) c)
65
500 400
60
300 200
b) 55
100 0 50 SBA Blank Iso1 Iso2 Iso3 Iso4 -15
Sample type
Pore diameter (Å)
Intensity (a.u.)
700
1
17
18
E. de la Rochefoucauld et al.
Intensity (a.u.)
30
6
54 Number of graftings
100
50 0 -50 -100 δ (ppm)
19
10
2,5 2
8
1,5
6
1
4
0,5
2
0
0 0 15.1 24.1 30.0 35.0 100 (SiO2 ) (Iso1) (Iso2)(Iso3)(Iso4)(Al2 O 3 )
% Al2 O3
MoO3 dispersion capacity (μm o l . m- 2)
Cumene cracking activity *104 (mmol.h- 1. m- 2)
Mesoporous alumina obtained by surface alumination of pure silica SBA-15
20
E. de la Rochefoucauld et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
21
22
F. Klasovsky and P. Claus
Biomimetic catalyst preparation with carbohydrates: The CHSG process
23
24
F. Klasovsky and P. Claus
Biomimetic catalyst preparation with carbohydrates: The CHSG process
25
26
F. Klasovsky and P. Claus
Biomimetic catalyst preparation with carbohydrates: The CHSG process
27
28
F. Klasovsky and P. Claus
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
29
30
S. van Dommele et al.
Synthesis of heterogeneous base catalysts: nitrogen containing carbon nanotubes
31
32
S. van Dommele et al.
Synthesis of heterogeneous base catalysts: nitrogen containing carbon nanotubes
sample
T (K)
N/C source
Tube diameter rangea (nm)
Amount N (mmol/g NCNT) XPS
Titration
33
NPb
NQc
(%)
(%)
Co823ACN
823
ACN
5 – 38 (16)
7.4
0.03
50
23
Co923ACN
923
ACN
4 – 52 (17)
4.0
0.03
36
36
Co1023ACN
1023
ACN
5 – 50 (18)
4.3
0.02
28
44
Co923PYR
923
PYR
5 – 43 (18)
7.5
0.05
50
24
Co1023PYR
1023
PYR
40 – 86 (62)
7.4
0.02
40
27
Co1123PYR
1123
PYR
-
5.8
0.02
25
28
34
S. van Dommele et al.
Synthesis of heterogeneous base catalysts: nitrogen containing carbon nanotubes
35
36
S. van Dommele et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
37
38
I. Melián-Cabrera et al.
Tooling up heterogeneous catalysis through Fenton’s chemistry...
39
40
I. Melián-Cabrera et al.
Tooling up heterogeneous catalysis through Fenton’s chemistry...
(A)
(B)
80 80
N2O conversion / %
N2O conversion / %
100
41
60 40 20 0 550
+ 3% - 3% 60
Stability test at 700 K
40
Fe-FER (citrate, 353 K, 1 h) 20
600
650 700 750 Temperature /K
800
0
5
10
15
20
25
30
Time on stream / h
35
40
45
42
I. Melián-Cabrera et al.
Tooling up heterogeneous catalysis through Fenton’s chemistry...
43
Intensity / a.u.
Fe
Fe3+ / H2 O2
2θ (Cu Kα) / degree
H2O/CO2 Fe
333 K / [H2O2]=10% Fe
1 μm
44
I. Melián-Cabrera et al.
100
0.10 <100> 12 6.6 x 6.7** ↔ [001] 12 5.6 x 5.6*
80
/ %
One-pot Fe-BEA
0.06
N2O conversion
dV/dD
3
/ cm /( g∗Å)
0.08
0.04 0.02
2.0Fe-BEA TOSOH
60
2.3Fe-BEA ZE OLYST
40
20
0.00 4
6
8
10
12
14
pore diameter (D)
16 /Å
18
20
0 658
683
708
Temperature / K
733
Tooling up heterogeneous catalysis through Fenton’s chemistry...
45
46
I. Melián-Cabrera et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
47
48
A.I. Reyes de la Torre et al.
Molybdenum and tungsten carbides supported on mesostructured MCM-41
49
50
A.I. Reyes de la Torre et al.
Molybdenum and tungsten carbides supported on mesostructured MCM-41
a
b
Amorphous
MCM41-PAN-P
Graphite
Diamond
51
52
A.I. Reyes de la Torre et al.
Molybdenum and tungsten carbides supported on mesostructured MCM-41
53
54
A.I. Reyes de la Torre et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
55
56
S.-C. Han et al.
Microwave and hydrothermal synthesis
57
58
S.-C. Han et al.
Microwave and hydrothermal synthesis
59
(a)
(b)
(c)
(d)
60
S.-C. Han et al.
Microwave and hydrothermal synthesis
61
62
S.-C. Han et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
63
64
S. Naito et al.
Preparation of hollow silica-Rh, -Ir, and -Rh-Ir-bimetallic nanocomposites...
65
50
100
40
80
30
SiO2
60
20
40
hollow 10
20
0 437 573 673 773 873
0 973 1073 1173
Calcination Temperature / K
B E T s u r f a c e a r e a / m 2 g -1
S. Naito et al.
D ia m e t e r / n m
66
Preparation of hollow silica-Rh, -Ir, and -Rh-Ir-bimetallic nanocomposites...
67
14
(B)
Amount of adsorption / cm3g-1
(A) 12 10
CO 8 6
H2
H2 4 2 0 473
CO 673
873
1073
473
673
873
Calcination Temperature / K
1073
68
S. Naito et al.
Conversion / %
Preparation of hollow silica-Rh, -Ir, and -Rh-Ir-bimetallic nanocomposites...
Reaction Time / min
Reaction Time / min
69
70
S. Naito et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
71
72
G.M. Veith et al.
The use of magnetron sputtering for the production of heterogeneous catalysts
73
74
G.M. Veith et al.
The use of magnetron sputtering for the production of heterogeneous catalysts
75
30 1.37 wt% Au on γ-Al O
25
2 3
Avg. Dia. = 2.29 nm Dispersion = 49% σ = 0.75 nm
Count
20 15 10 5
2 nm
4 nm
0
1
2
3
4
5
nm
6
7
8
9
76
G.M. Veith et al.
200 0.69 wt% Au on X40S via sputtering Dispersion = 72.5% 242 data points
150
Avg. Dia. = 1.72 nm
*
*
Does not include single atom s σ = 0.61 nm
100
50
0
0
2
4
6
8
10 12 14 16 18 20 22
nm
1.5 nm
The use of magnetron sputtering for the production of heterogeneous catalysts
77
28 E-TEK 20 wt% Pt on Vulcan XC72 11.1 wt% Pt on Vulcan XC72 Avg. Pt size = 1.62 nm σ = 0.49 nm Dispersion = 72%
80
60
Avg. Pt size = 2.57 nm
24 σ = 0.79 nm Dispersion = 53%
20 16
40
12 8
20
4 0
0 0.5
1
1.5
2
2.5
3
nm
3.5
4
4.5
5
0.5
1
1.5
2
2.5
nm
3
3.5
4
4.5
5
78
G.M. Veith et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
79
80
A. Deffernez et al.
Preparation of carbon-supported Pd and Au-Pd catalysts
81
A. Deffernez et al.
Amount of Pd adsorbed on C (% )
82
100 80 60 40 20 0 0
2
4
6
8 pH
10
12
14
Au/C determined by XPS (*100)
Preparation of carbon-supported Pd and Au-Pd catalysts
83
2 1.6 1.2 0.8 0.4 0 0
2
4
6
8 pH
10
12
14
A. Deffernez et al.
84
100 90 80 [Pd(H2O)4]2+
Fraction (% )
70
[Pd(OH)(H2O)3]+
60
[Pd(OH)2(H2O)2]
50
[Pd(OH)3(H2O)]-
40
[Pd(OH)4]2-
30 20 10 0 0
2
4
6
8
10
12
14
pH
100 90
F r ac tio n ( % )
80
[AuCl4]-
70
[AuCl3(OH)]-
60
[AuCl2(OH)2]-
50
[AuCl(OH)3]-
40
[Au(OH)4]-
30 20 10 0 0
2
4
6
8 pH
10
12
14
Preparation of carbon-supported Pd and Au-Pd catalysts
85
86
A. Deffernez et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
87
88
P. Mäki-Arvela et al.
O H 2
Citral
O
Citronellal
H2
O
3,7-dimethyloctanal
Supported ionic liquid catalyst (SILCA) in the hydrogenation of citral
89
90
P. Mäki-Arvela et al.
Supported ionic liquid catalyst (SILCA) in the hydrogenation of citral
91
92
P. Mäki-Arvela et al.
Conversion (%)/mgPd
10
8
6
4
2
0 0
50
100
150
200 3
ρbulk *time (g/dm *min)
250
300
Supported ionic liquid catalyst (SILCA) in the hydrogenation of citral
93
50
a)
Conversion (%)
40
30
20
10
0 0
50
100
150
200
250
300
3
ρbulk*time (g/dm *min)
b)
Selectivity to citronellal (%)
50
40
30
20
10
0 0
10
20
30
Conversion (%)
40
50
94
P. Mäki-Arvela et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
95
96
J.R.A. Sietsma et al.
Ordered mesoporous model supports as a tool to study catalyst preparation
97
98
J.R.A. Sietsma et al.
(a)
(b)
Ordered mesoporous model supports as a tool to study catalyst preparation
99
100
J.R.A. Sietsma et al.
Ordered mesoporous model supports as a tool to study catalyst preparation
101
102
J.R.A. Sietsma et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
103
104
S.L. Soled et al.
Supported metal catalysts: some interesting new leads in an old field
105
106
S.L. Soled et al.
Supported metal catalysts: some interesting new leads in an old field
107
0 DTA <= DTA (exotherm)
% wt. change
TG -5
-10
-15
-20
0
100
200 300 400 temperature (deg C)
500
108
S.L. Soled et al.
0
2.5E-009
TG
-2
Legend TG CO2 NO2 H2O
1E-011
-8
1.5E-009
-10 -12
1E-009
H2O
-14
6E-012 4E-012
-16 -18
8E-012
5E-010 2E-012
NO2
-20 100
CO2
150
200 250 300 350 temperature (deg C)
0
400
450
0
MS signal: NO2, H2O
-6
1.2E-011 2E-009
MS signal: CO2
%wt change
-4
1.4E-011
100 x H/Ru (combined) @ 40C
Supported metal catalysts: some interesting new leads in an old field
80
aq, no TEA, dried 100C
60 40 20
TEA calc 400C TEA calc 275C
0 150
aq, calc 300C
200 250 300 350 400 hr reduction temperature (C)
109
110
S.L. Soled et al.
20.00 nm CM200 FEG
Ru
20nm
Reduction at 150 °C, 3h
20nm
Reduction at 150°C, 3h, then 400°C, 9h
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
111
112
N. Job et al.
Metal catalysts supported on texture-tailored carbon xerogels
113
N. Job et al.
(a)
2.5
(b)
1000
2 100
1.5 1
10
0.5 0
Mean pore size (nm)
Total pore volume (cm³/g)
114
pH = 5.25
1 3
4
5
6
pH
pH = 6.00
7
pH = 6.25
pH = 4.00
1 μm
10 μm
Metal catalysts supported on texture-tailored carbon xerogels
(a)
(b)
~5 20 nm
~1 nm 10 nm
115
116
N. Job et al.
Metal catalysts supported on texture-tailored carbon xerogels
117
Effectiveness factor (-)
1
0.75
0.5
0.25
0 0
300
600 Pellet size (μm)
900
1200
118
N. Job et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
119
120
E.M. Sulman et al.
Novel nano catalysts on the base of hypercrosslinked polystyrene...
121
122
E.M. Sulman et al.
Novel nano catalysts on the base of hypercrosslinked polystyrene...
123
124
E.M. Sulman et al.
Novel nano catalysts on the base of hypercrosslinked polystyrene...
E, mV
LBA concentration , mol/l
100
0.06
0 -100 -200
0
100
Pd(5%)/HPS "beads" Pd(5%)/HPS d < 0,063
0.02
0.00
200
time, min
0.04
0
50
100
150
200
250
time, min
100 Conc. LBA, mol/l
E, mV
0 -100 -200
HPS Pd(1%) d < 0,063 HPS Pd(3%) d < 0,063 HPS Pd(5%) d < 0,063
0.04 0.02 0.00 0
50 100 150 200 time, min
-300 0
50
100 time, min
150
200
125
126
E.M. Sulman et al.
1.0 LBA
Selectivity
0.8 0.6
HPS Pd(1%) d < 0,063 HPS Pd(3%) d < 0,063 HPS Pd(5%) d < 0,063
0.4 0.2
2-keto-LBA
0.0 0.0
0.1
0.2
0.3
Conversion
0.4
0.5
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
127
128
V. Caps et al.
Effect of the titania morphology on the preparation of Au/TiO2(/SiO2) catalysts
129
130
V. Caps et al.
Effect of the titania morphology on the preparation of Au/TiO2(/SiO2) catalysts
a
b
c
d
131
132
V. Caps et al.
Effect of the titania morphology on the preparation of Au/TiO2(/SiO2) catalysts
133
b
a
134
V. Caps et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
135
136
M.V. Twigg and J.T. Richardson
Structured ceramic foams as catalyst supports
137
138
M.V. Twigg and J.T. Richardson
Structured ceramic foams as catalyst supports
139
140
M.V. Twigg and J.T. Richardson
Structured ceramic foams as catalyst supports
141
142
M.V. Twigg and J.T. Richardson
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
143
144
J. Tsou et al.
Preparation of monolithic catalysts for hydrodesulfurization
145
146
J. Tsou et al.
Preparation of monolithic catalysts for hydrodesulfurization
147
148
J. Tsou et al.
a
b
4
NiMo-CyDTA NiMo-NTA NiMo-Cit. Ac. NiMo
2 0 0
50
100
150
TOS (min)
200
250
3
6
k (cm /s.gcat)
3
k (cm /s.gcat)
8
18 16 14 12 10 8 6 4 2 0
NiMo NiMoP (9% ) NiMoP (12% ) NiMoP (15% )
0
50
100
150
TOS (min)
200
250
Preparation of monolithic catalysts for hydrodesulfurization
a
b
c
d
149
150
J. Tsou et al.
80 60 50 40
3
k (cm /s/gmetal )
70
30 20 10 0 0
10
20 Mo + Ni (wt% )
30
40
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
151
152
C.G. Silva et al.
Structured TiO2 based catalysts for clean water technologies
153
154
C.G. Silva et al.
Structured TiO2 based catalysts for clean water technologies
(a)
(b)
155
156
C.G. Silva et al.
Structured TiO2 based catalysts for clean water technologies
157
158
C.G. Silva et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
159
160
J. Blanco et al.
Single-step synthesis of porous supported catalysts
161
162
J. Blanco et al.
Single-step synthesis of porous supported catalysts
163
164
J. Blanco et al.
(b)
intensity Mg
Si
Ti
Pt
mm 0.0
0.5
1.0
Single-step synthesis of porous supported catalysts 100
(a)
75 Extrudates Pt/sepiolite ICP
50
Pt/sep.Al2O3 Pt/sep.Al2O3 ICP
25
Pt/sep.TiO2 Pt/sep.TiO2 ICP
0 100
200
300
400
Temperature, °C
500
1,2 dichloroethane conv., mol %
Toluene conv., mol %
100
165
(b) 75 50 25 0 100
Pt/sep.TiO2 ICP
200
300
400
Temperature, °C
500
166
J. Blanco et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
167
168
O. Muraza et al.
Preparation and characterization of bimetallic catalysts...
169
170
O. Muraza et al.
Preparation and characterization of bimetallic catalysts...
171
172
O. Muraza et al.
Preparation and characterization of bimetallic catalysts...
173
174
O. Muraza et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
175
176
J.A. Bergwerff et al.
Magnetic Resonance Imaging
Raman and UV-Vis measurements 2.0
Mo-O stretch
O→Mo6+ CT
1.5
1H
image
31P
image
Abs.
NO3Co2+ d-d transitions
1.0
0.5
0 40000 30000 20000 10000
Wavenumber / cm-1
700
800
900
1000 1100
Raman shift / cm-1 impregnation
γ-Al2O3 pellet
impregnation drying calcination
cut pellet
γ-Al2O3 extrudate
RF-coil
Volume from which signal is detected
Monitoring the preparation of (Co)Mo/Al2O3 extrudates...
177
178
J.A. Bergwerff et al.
8 6 4 2
30 min
I ((ν MoO2t) I
(NO3-)
c
0
b
a
180 min c a
NO3944 901 861
10
NO3944 901 861
12
b b
a
a
b
c
c Raman shift (cm-1)
Raman shift (cm-1)
Monitoring the preparation of (Co)Mo/Al2O3 extrudates...
b 662
a c
c Raman shift (cm-1)
373 333 237
351
567
899
b
284
a
a
815
c
0
After calcination
990
2000 1000
After impregnation
b
NO3940 896
I (816 cm-1)
4000 3000
947
6000 5000
179
Raman shift (cm-1)
180
J.A. Bergwerff et al.
optical fiber environmental cell
UV -Vis probe
flexible latex seal
pellet environmental cell
pellet sample holder pellet Movable ovable platform (computer -controlled)
sample holder
Monitoring the preparation of (Co)Mo/Al2O3 extrudates...
181
182
J.A. Bergwerff et al.
CoMoP(0.1)
0.8
17600
240 min 1.2
Abs.
0.8
1.0
15 min 1.2
Abs.
Abs.
Abs.
1.0
CoMoP(0.3)CA(0.2) 180 min
15 min
0.8
0.6
0.6
0.4
0.4
0.2
0.2
17600
0.8
19300 1.4 mm 0.4
0.7 mm
0
0
0 40000
30000 20000 10000
Wavenumber (cm-1)
0.4
40000 30000 20000 10000
Wavenumber (cm-1)
0 40000
0 mm
30000 20000 10000 40000
Wavenumber (cm-1)
30000 20000 10000
Wavenumber (cm-1)
Monitoring the preparation of (Co)Mo/Al2O3 extrudates...
183
184
J.A. Bergwerff et al.
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
Monitoring the preparation of (Co)Mo/Al2O3 extrudates...
185
186
J.A. Bergwerff et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
187
188
R. Prada Silvy et al.
189
C3 conversion
ACN selectivity
TiON
GaZrPON
AlPON
AlCrPON
AlGaPON
VAlON
80 60 40 20 0 ZrPON
(%)
Parameters controlling the scaling-up of a V-Al oxynitride catalyst
ACN yield
190
R. Prada Silvy et al.
Parameters controlling the scaling-up of a V-Al oxynitride catalyst
191
192
R. Prada Silvy et al.
Parameters controlling the scaling-up of a V-Al oxynitride catalyst
4 3 2 1 0 0
200 400 Particle size (microns)
193
194
R. Prada Silvy et al.
70 60 50 40 30 20 10 0 50 g C3 conversion
100 g ACN selectivity
1 kg COx selectivity
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
195
196
T. Cukic et al.
Approaching the preparation of Pd-Al2O3 catalyst systematically
197
198
T. Cukic et al.
average change of butadiene conversion, [-]
Approaching the preparation of Pd-Al2O3 catalyst systematically
199
0.25
0.20
0.15
0.10 Exp error estimate
0.05 0 n
pH ti Vi/Vp sd Td td Impregnation Drying
sc Tc tc Calcination
T. Cukic et al. 1.0
1.0
0.8
0.8
Butadiene conversion [-]
Butadiene conversion, [-]
200
0.6 0.4 0.2 0.0
0
10
20
30 Vi/Vp
40
50
60
0.6 0.4 0.2 0.0
0
10
20
30 Vi/Vp
40
50
60
Approaching the preparation of Pd-Al2O3 catalyst systematically
201
202
T. Cukic et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
203
204
F. Patcas and W. Krysmann
Design and preparation of controlled porous oxidic structures on metallic substrates
205
206
F. Patcas and W. Krysmann
Design and preparation of controlled porous oxidic structures on metallic substrates
207
208
F. Patcas and W. Krysmann
Design and preparation of controlled porous oxidic structures on metallic substrates
209
210
F. Patcas and W. Krysmann
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
211
212
L. Jiao et al.
a. Mechanism c. Uptake – pH survey Kads
1
[PtCl6]-2
OH2+
Pt ads orbed ( mol/m2)
pH
K1
[H]+ (pH shifts)
OH
PZC
K2 Kads
O-
pH>PZC
[(NH3)4Pt]+2
14
L90
0.8
EH5
0.6
FK300 Model
0.4
d. Reduce to retain high dispersion
0 0 2
10
H2
0.2
12
pH F inal
M7D VN3S
4 6 8 10 12 14 pH Final
L90 M-7D EH-5 VN-3S FK300 Model
8 6 4 2
20 nm
0 0
2
4
6
8
10
pH Initial
b. PZC determination
12
14
Simple, scientific syntheses with common catalyst precursors
b)
3 2.5
Self-prepared tetraammine Cu Purchased tetraammine Cu
2 1.5
1.4 Met al upt ake ( umol/m^2)
Met al up t ake ( u mo l/m^2)
a)
1 0.5
213
1.2 Tetraammine Pd 1 0.8 0.6 0.4 0.2 0
0 0
2
4
6
8
10
12
14
0
2
4
pH final
DI:
SEA at pH 11:
6
8
10
12
14
pH final
DI:
SEA at pH 11:
214
L. Jiao et al.
SX4 E250
a)
SXU E350
SX2
VXC
S51
b)
2
KB
Asbury
Timrex
0.8
1.8
0.7 Sur face Density( mol/ m2)
1.6
2
G a m m a ( m o l/m )
1.4 1.2 1 0.8 0.6 0.4
0.6 0.5 0.4 0.3 0.2 0.1
0.2 0 0
2
4
6
8
10
12
pH
DI:
SEA at pH 2.9:
14
0 0
2
DI:
4
6 pH finals
8
10
12
14
SEA at pH 12:
Simple, scientific syntheses with common catalyst precursors
215
[PtCl6]-2
300
[(NH3)4Pt]+2
200
+ H
+ H
H H
+ H
+ + OH2+ OH2 OH2 OH2+ - - O O O O
cobalt oxide or alumina
H
Ψ ο ( mV )
100 0
-100
0
2
4
6
8
10
PZ -
-200 -300
oxidized carbon or niobia
- -
12 14 pH final
216
L. Jiao et al.
1.2
a)
PTA on Niobia PTA on Alumina PTA on Niobia+Alumina model-PTAonNb model-PTAonAl model-PTA on mixture model-PTA on Nb in mixture model-PTA on Al in mixture
1.1 1 0.9
Γ, μ mol/m
2
.
0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0
b)
1
2
3
4
5
6
7
8
9
10
11
12
pH final
c)
area 4-1
Al, wt% 0.1
Nb, wt% 58.9
Pt, wt% 41
4-2
99.6
0.4
0
4-3
16.5
76.2
7.3
4-4
97.8
1.3
0.9
4-5
0.6
70.6
28.8
4-6
0
58.6
41.4
13
14
15
Simple, scientific syntheses with common catalyst precursors
217
12 Pt-Co NPt-Co = 7.8, R = 2.55 Å
0.06
10
H2 %
8 0.04
Pt foil (Pt-Pt) NPt-Pt = 12, R = 2.77 Å
6 CPA/(Co3O4/SiO2) CPA/Co3O4 CPA/SiO2 x 10 Co3O4
4 2
0.02
0 0
100
200
300 400 Temp (deg C)
500
600
700
0
1
2
3 R [Å]
4
5
218
L. Jiao et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
219
220
Z.-R. Tang et al.
Preparation of TiO2 using supercritical CO2 antisolvent precipitation (SAS)
221
222
Z.-R. Tang et al.
Preparation of TiO2 using supercritical CO2 antisolvent precipitation (SAS)
223
224
Z.-R. Tang et al.
Preparation of TiO2 using supercritical CO2 antisolvent precipitation (SAS)
225
226
Z.-R. Tang et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
227
228
G. Sathicq et al.
Clean transesterification of β-ketoesters catalyzed by hybrid silica sol-gel
229
230
G. Sathicq et al.
a)
b)
c)
d)
Clean transesterification of β-ketoesters catalyzed by hybrid silica sol-gel
231
232
G. Sathicq et al.
Clean transesterification of β-ketoesters catalyzed by hybrid silica sol-gel
233
234
G. Sathicq et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
235
236
R.W. Mayer et al.
Development of tools and methods for high-throughput preparation...
237
238
R.W. Mayer et al.
Development of tools and methods for high-throughput preparation...
239
240
R.W. Mayer et al.
Development of tools and methods for high-throughput preparation...
241
242
R.W. Mayer et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
243
244
F. Cambier
Production of catalysts with an inductive atmospheric plasma torch
245
246
F. Cambier
Production of catalysts with an inductive atmospheric plasma torch
247
248
F. Cambier
Production of catalysts with an inductive atmospheric plasma torch
249
250
F. Cambier
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
251
252
K. Bourikas et al.
Investigation of the mode of interfacial deposition...
Surface oxygens
Primary water layer
253
Secondary water layer
Electrolyte hydrated cations Metal ions
Specifically adsorbed anions (disubstituted and monosubstituted inner-sphere complexes)
Electrolyte counter ions (solvated anions) Metal oxide surface 0 (positively charged)
1
2
Diffuse layer
254
K. Bourikas et al.
10-6 M Mo 10-5 M Mo 10-4 M Mo
lo g / μmol m-2
0,5 -0,5 -1,5 -2,5
pzcTiO2 = 6.5
-3,5 4
5
6
7
8 pH
9
10
11
Investigation of the mode of interfacial deposition...
255
6
pH
5.5
pHfinal
5 4.5
pHinitial
4 0
0.004
0.008 0.012 -1 CMo, total / mol l
0.016
256
K. Bourikas et al.
Investigation of the mode of interfacial deposition...
257
258
K. Bourikas et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
259
260
B.C. Gagea et al.
Synthesis and characterization of nanocrystal zeolite/mesoporous matrix...
261
262
B.C. Gagea et al.
A
B
C
D
E
F
G
8h
H
I
7h
14h
24h
Synthesis and characterization of nanocrystal zeolite/mesoporous matrix... XRD
263
FT-IR SG (24h) SG (24h) nanoZSM-5 nanoZSM-5
0
10
20
30 2theta
40
50 1500
1300
1100
900
700
wavelenght(cm-1)
500
300
264
B.C. Gagea et al.
0.35
SG (24h) Pore Volume (cm³/g·nm)
Quantity Adsorbed (cm³/g STP)
1000 800 600 400
nanoZSM-5
200 0
SG (24h)
0.3 0.25 0.2 0.15 0.1 0.05 0
0
0.2
0.4
0.6
Relative Pressure (P/Po)
0.8
1
0
5
10
15 Pore Width (nm)
20
25
30
Synthesis and characterization of nanocrystal zeolite/mesoporous matrix... 100
SG (0h) SG (7h)
80 60
SG (8h) SG (10h)
40
SG (14h) SG (24h)
20
Conv e r s ion(% )
Co nv ersio n (% )
100
SG (48h) nanoZSM-5
0 170
190
210
230
80 60 40 20 0
250
0
10
20
Temperature (°C)
100
40
50
60
B
5+4 methyl-nonane 2 methyl-nonane
50
cracked products
3 methyl nonane 40 Yield (%)
60 50 40
30
30
20
20 10
10
0
0
0
20
40
60
80
100
0
20
40
Conversion (% )
60
Conversion (% )
60 mol.cracked product/100mols cracked n-decane
Yield (%)
60
A
dibranched isomers
70
30 Heating Time(h)
total isomers
90 80
265
C
50 40 30 20 10 0 0
2
4
6
Carbon number
8
10
80
100
266
B.C. Gagea et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
267
268
J.C. Groen et al.
On the role of iron in preparation of mesoporous Fe-MFI zeolites via desilication
269
270
J.C. Groen et al.
On the role of iron in preparation of mesoporous Fe-MFI zeolites via desilication
(a)
271
(b) Z200-at
1.0
FeS-at
150
100 (Si/Al)optimal 50
FeS-at
dV/dlogd / cm3 g-1
ΔSmeso / m2 g-1
200
Z35-at
0 20
40
Z25-at
60 80 200 400 600 800 1000 Molar Si/M3+ ratio / 1
10 Pore diameter / nm
100
272
J.C. Groen et al.
On the role of iron in preparation of mesoporous Fe-MFI zeolites via desilication
200
Z25
273
4000 Fems-Z25 Fes-Z25
3000 Fem-Z25
100
2000
50
1000
0
0 0
0.30
0.50
Fe loading / wt.%
1.10
[Si] filtrate / mg l-1
Smeso / m2 g-1
150
274
J.C. Groen et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
275
276
N. Nishiyama et al.
Selective formation of p-xylene over single crystal-like zeolite composite
277
278
N. Nishiyama et al.
para-selectivity[%]
100 80
:uncoated coated : x= 0.0 : x= 0.12 : x= 0.24
60 40 20 0 0.0
2.0
4.0
Conversion [%]
6.0
100
100
80
80
60
60
40
40
20
20
0 0
60
120
180
Time-on-stream [min]
0 240
para-selectivity [%]
Conversion [%]
Selective formation of p-xylene over single crystal-like zeolite composite
279
100
100
80
80
60
60
40
40
20
20
para-selectivity [%]
N. Nishiyama et al.
Conversion [%]
280
0
0 0
120
240
360
480
100
100
80
80
60
60
40
40
20
20
0
0 0
0.1 0.2 W/F [kg-catalyst/(mol/h)]
0.3
para-selectivity [%]
Conversion [%]
Time-on-stream [min]
100
100
80
80
60
60
40
40
20
20
0
0 0
120
240
360
Time-on-stream [min]
480
para-selectivity [%]
Conversion [%]
Selective formation of p-xylene over single crystal-like zeolite composite
281
282
N. Nishiyama et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
283
284
J-M. Clacens and F. Figueras
Control of the basic sites strength by adjusting the active species dispersion
285
286
J-M. Clacens and F. Figueras
160
KF/α-alumina KF/γ-alumina MgLa mixed oxide
140 120
Q (kJ/mol)
100 80 60 40 20 0 0,0
0,5
1,0
1,5
2,0 2
CO2 adsorbed (μmol/m )
2,5
Control of the basic sites strength by adjusting the active species dispersion
287
J-M. Clacens and F. Figueras
Intensity (a. u.)
288
La2(CO 3) 2(OH) 2 Mg(OH) 2 La(OH)3
20
40
60
Two Theta (degree)
80
35 30 25 20 15 10 5 0
289
1) without SO2 2) with SO2 3) without SO2
KNO3 + 2% KNO3 + 5% Cu/ZrS Cu/ZrS
Pt-BaAl2O3
120 2% Cu / ZrS Pt / γ-Al2O3 5% Cu / ZrS
100
Qdiff(kJ/mol)
mg NO/g cat
Control of the basic sites strength by adjusting the active species dispersion
80 60 40 20 0 0
10
20
30
CO2 adsorbed (μmol/g)
40
50
290
J-M. Clacens and F. Figueras
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
291
292
B. Fremon et al.
A new approach of hydrotreating catalysts preparation...
293
294
B. Fremon et al.
A new approach of hydrotreating catalysts preparation...
295
296
B. Fremon et al.
A new approach of hydrotreating catalysts preparation...
297
298
B. Fremon et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
299
300
M. Cozzolino et al.
Preparation, characterization and catalytic performances...
301
302
M. Cozzolino et al.
2.2 2.0
20TS-D
Signal (arbitrary units)
1.8
17.8TS-Tol
ITi/ISi exp Dioxane ITi/ISi exp Toluene ITi/ISi exp Isopropanol ITi/ISi calculated byKerkhof and Moulijn model
1.6 1.4
7.62TS-D
ITi/ISi
1.2
7.30TS-I
1.0 0.8 0.6 0.4 0.2
3.09T/S-D 100
200
300
Temperature (°C)
400
500
0.0 0.00
0.02
0.04
0.06
0.08
nTi/nSi
0.10
0.12
0.14
0.16
Preparation, characterization and catalytic performances...
303
304
M. Cozzolino et al.
Preparation, characterization and catalytic performances...
305
100 90 80
YFAME , %
70 60 50 40 30 20
TiO2/SiO2 in Dioxane TiO2/SiO2 in Isopropanol TiO2/SiO2 in Toluene
10 0
0
5
10
% wt TiO2
15
20
306
M. Cozzolino et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
307
308
S. Yang et al.
New synthesis method for metal phosphide hydrotreating catalysts
309
310
S. Yang et al.
New synthesis method for metal phosphide hydrotreating catalysts
311
312
S. Yang et al.
New synthesis method for metal phosphide hydrotreating catalysts
313
314
S. Yang et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
315
316
J.M. Campelo et al.
Structural and catalytic properties of amorphous mesoporous AlPO4
317
318
J.M. Campelo et al.
Structural and catalytic properties of amorphous mesoporous AlPO4
319
320
J.M. Campelo et al.
Structural and catalytic properties of amorphous mesoporous AlPO4
321
322
J.M. Campelo et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
323
324
M. Lansoni Goncalves et al.
Mesoporous ZSM-5 synthesized by simultaneous mesostructuring...
325
326
M. Lansoni Goncalves et al.
Mesoporous ZSM-5 synthesized by simultaneous mesostructuring...
327
328
M. Lansoni Goncalves et al.
Mesoporous ZSM-5 synthesized by simultaneous mesostructuring...
329
330
M. Lansoni Goncalves et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
331
332
Y. Sakata et al.
Preparation of a new type of CaSiO3 with high surface area
333
Y. Sakata et al.
1748
2087
2069
334
1.00
2081
(d) 2064
absorbance
(e)
(c) (b) (a)
2200
2000
1800
Wavenumber/c m-1
1600
335
2200
1796
1.00
1844
(d) (c)
1742
2069
2072
2087 2084
absorbance
2069
1985
2084 2069
Preparation of a new type of CaSiO3 with high surface area
(b) (a)
2000
1800 Wavenumber/cm -1
1600
Y. Sakata et al.
Amount of C O/μ O/ mo l /g c at
336
120
(d) (c)
80
(b) 40
(a) 0 0
1
2
equilibrium pressure/Torr
3
4
337
2076 2057
Preparation of a new type of CaSiO3 with high surface area
1930 1930
19821992
2042
2032
2077 2132
absorbance
0.1
(c)
(b) (a)
2200
2000
Wavenumber/cm-1
1800
1600
338
Y. Sakata et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
339
340
M. Elanany et al.
On the role of organic amine templates in the synthesis of AlPO molecular sieves
*
210 °C
800
190 °C
*
400
* **
*
** *
170 °C
1200
♦
*
*
* *
5
♦
800
400
10
15
20
25
30
35
170 °C 150 °C
0
40
5
10
15
20
25
30
♦
1200
♦
170 °C
400
Intensity
♦
800
*
* ♦
150 °C
0
0
15
20
25
2-Theta
30
35
40
*
*
400
♦♦
190 °C
*
800
10
40
d 190 °C
♦
35
2-Theta
c
1200
210 °C
190 °C
♦
2-Theta
5
** * * *
150 °C
0
Intensity
b
* *
Intensity
Intensity
1200
*
*
a
341
5
10
* ♦
* 15
20
25
2-Theta
* * 30
35
*
170 °C 40
342
M. Elanany et al.
a
b
c
10 μm
5 μm
10 μm
600
MCHA Intensity
400
TEA *
*
200
* *
TPA
* *
*
*
* * *
*
TEAOH
0 5
10
15
20
25
2-Theta
30
35
40
On the role of organic amine templates in the synthesis of AlPO molecular sieves
343
344
M. Elanany et al.
On the role of organic amine templates in the synthesis of AlPO molecular sieves
* *
** *
*
1600
**
*
*
Intensity
1200
*
* * *
TEAOH/HF
TPA / HF
800
TEA / HF
400
MCHA / HF
0 5
10
15
20
25
30
35
40
2-Theta
a
b
10 μm
c
5 m
d
10 μm
5
345
346
M. Elanany et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
347
348
A.A. Campos et al.
Secondary crystallization of SBA-15 in the presence of TPAOH...
349
350
A.A. Campos et al.
Secondary crystallization of SBA-15 in the presence of TPAOH...
351
352
A.A. Campos et al.
Secondary crystallization of SBA-15 in the presence of TPAOH...
353
354
A.A. Campos et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
355
356
O.Y. Gutiérrez et al.
New NiMo catalysts supported on ZrO2-modified SBA-15 materials...
357
358
O.Y. Gutiérrez et al.
New NiMo catalysts supported on ZrO2-modified SBA-15 materials...
(a)
50 nm
(b)
359
50 nm
360
O.Y. Gutiérrez et al.
New NiMo catalysts supported on ZrO2-modified SBA-15 materials...
361
362
O.Y. Gutiérrez et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
363
364
D. Solís et al.
Textural and redox properties of CeO2 nanoparticles ...
365
366
D. Solís et al.
Textural and redox properties of CeO2 nanoparticles ...
367
368
D. Solís et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
369
370
S.-Y. Chen et al.
Preparation of SnO2 nanocrystallines-incorporated large mesoporous silica...
371
372
S.-Y. Chen et al.
Preparation of SnO2 nanocrystallines-incorporated large mesoporous silica...
0.12
(A)
24
12 800
6 400
(B)
0.10
Period of HT (h) 1200
Pore Volume (cm3g-1Å-1)
3 -1
Volume Adsorbed (cm g , STP)
1600
2
Period of HT (h) 0.08
24
0.06
12
0.04
6
0.02
2
0
0
0.00 0 0.0
0.2
0.4
0.6
P/P0
0.8
1.0
0
50
100
150
Pore Diameter (Å)
200
373
374
S.-Y. Chen et al.
Preparation of SnO2 nanocrystallines-incorporated large mesoporous silica... 120000
(A)
3500
(B)
(C) Period of HT
Period of HT SnO2
As24
Period of HT 80000
Intensity (count)
Kubelka-Munk (a. u.)
Ca6 As6
As24
2500
Ca24 As24 Ca12 As12
Ca24
Ca24
Ca12 Ca12 As12
60000
Ca6 As6
40000
Intensity (count)
x1/3
3000
100000
2000
As12 Ca6
1500
As6 Ca2
1000
Ca2 Ca2 As2
As2
As2
20000
500
300
400
500
Wavelength (nm)
600
As0
As0
0 200
Ca0
Ca0
Ca0 As0
0 1
2
2 theta (degree)
3
10
20
30
40
50
60
2 theta (degree)
70
375
376
S.-Y. Chen et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
377
378
H. Kochkar et al.
Preparation of stable mesoporous titanium oxides nanomaterials using soluble starch
379
380
H. Kochkar et al.
80
%R
60
40
20
a b
c
0 250
300
350
400
λ (nm)
450
500
Preparation of stable mesoporous titanium oxides nanomaterials using soluble starch
381
382
H. Kochkar et al.
Preparation of stable mesoporous titanium oxides nanomaterials using soluble starch
383
384
H. Kochkar et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
385
386
K. Suzuki and A.K. Sinha
Novel mesoporous cerium oxide for air purification material
387
d=7.8 nm d=3.9 nm
800
(cps)
600
(a)
400 200 200 0 0
2
4
6
8
2 θ (° )
50000
(cps)
40000 30000 20000
(b)
10000 0 0.4
1.4
2.4
2θ 20000
(cp s)
15000
(c) 10000 5000 0 0.5
1.5
2.5 2θ
3.5
388
K. Suzuki and A.K. Sinha
Novel mesoporous cerium oxide for air purification material
389
390
K. Suzuki and A.K. Sinha
Novel mesoporous cerium oxide for air purification material
391
4HIS PAGE INTENTIONALLY LEFT BLANK
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
393
394
D. Chiche et al.
Size and shape control of boehmite nanoparticles, a precursor of γ-Al2O3 catalyst
395
396
D. Chiche et al.
Size and shape control of boehmite nanoparticles, a precursor of γ-Al2O3 catalyst
397
398
D. Chiche et al.
Size and shape control of boehmite nanoparticles, a precursor of γ-Al2O3 catalyst
399
400
D. Chiche et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
401
402
N. Kumar et al.
Synthesis of Pt- modified MCM-41 mesoporous molecular sieve catalysts...
403
404
N. Kumar et al.
6000 2500
5000 2000
Counts
4000 Counts
1500
1000
3000 2000 1000
500
0 0 0
10
20
30
40
50
60
70
80
90
0
20
40
a
60 2θ
2Theta
b
80
100
Synthesis of Pt- modified MCM-41 mesoporous molecular sieve catalysts...
405
406
N. Kumar et al.
Synthesis of Pt- modified MCM-41 mesoporous molecular sieve catalysts...
ROP, 350°C, 60bar:
7 70
350°C, 60bar:
IS
IMP
IE
IE
IS
IMP
407
6
S e l e c t i v ity , m o l - %
60
Conversion, mol-%
50 40 30 20
5 4 3 2 1
10
0
0 0
50
100
150
200
250
300
350
400
5
10
15
20
25
30
35
40
45
Reaction time, min
Conversion, mol-%
a
b
50
55
60
65
70
408
N. Kumar et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
409
410
M. Wallau et al.
Mesoporous ZSM-5 prepared by sequential nano-casting of MCM-41 nanospheres
411
412
M. Wallau et al.
Mesoporous ZSM-5 prepared by sequential nano-casting of MCM-41 nanospheres
413
414
M. Wallau et al.
Mesoporous ZSM-5 prepared by sequential nano-casting of MCM-41 nanospheres
415
416
M. Wallau et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
417
418
I.C. Neves et al.
Noncovalent anchoring of hydride tungsten complex on mesoporous materials
419
420
I.C. Neves et al.
Noncovalent anchoring of hydride tungsten complex on mesoporous materials
421
300
3
Volume (cm /g)
250 200
(a)
150 100
(b)
50 0 0.0
0.2
0.4
0.6
P/P0
0.8
1.0
422
I.C. Neves et al.
Noncovalent anchoring of hydride tungsten complex on mesoporous materials
423
424
I.C. Neves et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
425
426
T.-Z. Ren et al.
427
440
611 541 622 631
431
332
o
600 C
112
002 310
211 220
o
300 C
20
40 60 2θ (degree)
20-4
131 31-3
022 22-2 11-3 13-1
020 111 002 12-1 20-2
11-1
101 200 111 210
110
211
400
222
Facile preparation of nanostructured manganese oxides by hydrotreatment...
as-prepared
80
428
T.-Z. Ren et al.
Facile preparation of nanostructured manganese oxides by hydrotreatment...
429
430
T.-Z. Ren et al.
Intensity (a.u.)
(b)
(a)
20
40
60
2θ (degree)
80
Intensity (a.u.)
Facile preparation of nanostructured manganese oxides by hydrotreatment...
(b) (a) 20
30
40
50
2θ (degree)
60
70
80
431
432
T.-Z. Ren et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
433
434
L.D. Dimitrov et al.
Mordenite seeding gels mesostructured by the non-ionic surfactant Pluronic P123
435
436
L.D. Dimitrov et al.
Mordenite seeding gels mesostructured by the non-ionic surfactant Pluronic P123
437
438
L.D. Dimitrov et al.
Mordenite seeding gels mesostructured by the non-ionic surfactant Pluronic P123
439
440
L.D. Dimitrov et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
441
442
S. Royer et al.
Synthesis and surface reactivity of nanocomposite support Al2O3 / -Al2O3
443
444
S. Royer et al.
Synthesis and surface reactivity of nanocomposite support Al2O3 / -Al2O3
30
0.5 S3
25
0.4
S2
0.2 10 S1 0.1
5
S0
0
0 0
2
4
6
8 Alimp / wt%
10
12
14
-1
0.3 15
Vtot/ ml g
SBET/ m2 g-1
20
445
446
S. Royer et al.
4.0E-03 S3 S4i10.5 S4i12 S4i12.3
Dmacro
VHg/ mL g-1
3.0E-03
2.0E-03
1.0E-03
0.0E+00 0
100
200
300 Dp/ nm
400
500
600
Synthesis and surface reactivity of nanocomposite support Al2O3 / -Al2O3
A
B
447
448
S. Royer et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
449
450
B. Zhu et al.
Preparation of Pt°/MCM-41: effect of drying on MCM-41 structure and Pt° dispersion
451
452
B. Zhu et al.
Preparation of Pt°/MCM-41: effect of drying on MCM-41 structure and Pt° dispersion
453
454
B. Zhu et al.
60
washed with water, dried at 100°C
% of Pt° particles
50 40 30 20
washed with ethanol vacuum dried at 30°C washed with ethanol vacuum dried at 100°C
10 0 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40 2.60 2.80 3.00 3.20 3.40 3.60 3.80 4.00
Pt° particle diameter (nm)
Preparation of Pt°/MCM-41: effect of drying on MCM-41 structure and Pt° dispersion
455
456
B. Zhu et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
457
458
M. Ai
Ag-CsOH/SiO2 Bi-functional catalysts for production of methyl methacrylate...
459
460
M. Ai
Ag-CsOH/SiO2 Bi-functional catalysts for production of methyl methacrylate...
461
462
M. Ai
Ag-CsOH/SiO2 Bi-functional catalysts for production of methyl methacrylate...
463
464
M. Ai
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
465
466
C. Cellier et al.
Optimized conditions for the preparation of Pt supported catalysts...
467
468
C. Cellier et al.
Optimized conditions for the preparation of Pt supported catalysts...
469
470
C. Cellier et al.
Optimized conditions for the preparation of Pt supported catalysts...
471
472
C. Cellier et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
473
474
Ch. Liang et al.
Controlled synthesis of supported ruthenium catalysts by OMCVD
475
476
Ch. Liang et al.
SiO 2
Ru/ SiO 2
20
30
40
50
60 o
2- theta ( )
70
80
Controlled synthesis of supported ruthenium catalysts by OMCVD
100
477
180
160
140 o
60
T e m p e r at u r e ( C )
Co n v e r sion o f C O ( % )
80
120 40
100
80
20
Ru / CNTs
Ru /M gO
60 Ru /Si O
0 0
200
400
600
800
Ti me (min)
1000
1200
20
30
40
50
60 o
2 -theta ( )
70
2
80
478
Ch. Liang et al.
Fig. 5a
Fig. 5b
Controlled synthesis of supported ruthenium catalysts by OMCVD
479
180
100
160
o
Conversion of CO (%)
140 60 120 40
100
80
20
60 0
Fig. 5c
T e m p e r a t ur e ( C )
80
0
200
400
600
800
Time (min)
1000
1200
480
Ch. Liang et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
481
482
K. Kovnir et al.
PdGa and Pd3Ga7: highly-selective catalysts for the acetylene partial hydrogenation
483
484
K. Kovnir et al.
PdGa and Pd3Ga7: highly-selective catalysts for the acetylene partial hydrogenation
485
486
K. Kovnir et al.
PdGa and Pd3Ga7: highly-selective catalysts for the acetylene partial hydrogenation
487
488
K. Kovnir et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
489
490
D. Gulková and Z. Vít
Preparation and properties of Pt-Mo sulfide system...
491
492
D. Gulková and Z. Vít
Preparation and properties of Pt-Mo sulfide system...
60
Relative number, %
60
Relative number, %
493
40
20
0
40
20
0 0
1
2
3
4
Number of layers
5
6
0
1
2
3
4
Slab length, nm
5
6
494
D. Gulková and Z. Vít
Preparation and properties of Pt-Mo sulfide system...
495
496
D. Gulková and Z. Vít
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
497
498
T. Osawa et al.
Preparation of tartaric acid-NaBr-modified nickel catalyst
499
500
T. Osawa et al.
Preparation of tartaric acid-NaBr-modified nickel catalyst
501
502
T. Osawa et al.
Preparation of tartaric acid-NaBr-modified nickel catalyst
503
504
T. Osawa et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
505
506
H. Vuori et al.
Preparation of noble metal catalysts by atomic layer deposition
507
508
H. Vuori et al.
Reflectance
Preparation of noble metal catalysts by atomic layer deposition
509
HAl1
IrAl2 IrAl1 PtAl1 PtAl2 3000
2000
Reflectance
Wavenumbers (cm-1)
IrAl1 IrAl2
PtAl1 PtAl2 HAl1 1600
1200
1400
Wavenumbers
(cm-1)
510
H. Vuori et al.
Preparation of noble metal catalysts by atomic layer deposition
511
512
H. Vuori et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
513
514
S. Chytil et al.
Platinum incorporated in SBA-15 by the deposition-precipitation method
515
516
S. Chytil et al.
(100)
volume adsorbed [g.cm-3]
1000
800
SBA-15 Pt/SBA-15, WI Pt/SBA-15, DP
a
b (110) (210)
Pt/SBA-15, W WI
600
400
Pt/SBA-15, DP
200
SBA-15
0 0,0
0,2
0,4
0,6 p/p0
0,8
1,0
1
2
3 2 - Theta
4
5
Platinum incorporated in SBA-15 by the deposition-precipitation method
517
518
S. Chytil et al.
0,25
absorbance
0,20 1 0,15 2
0,10 0,05 0,00
200
300
400
500
wavelength [nm]
600
700
Platinum incorporated in SBA-15 by the deposition-precipitation method
519
520
S. Chytil et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
521
522
B. Heinrichs et al.
Immobilizing metal nanoparticles in porous silica through sol-gel process
523
524
100 nm
B. Heinrichs et al.
Immobilizing metal nanoparticles in porous silica through sol-gel process
0°
5°
C
B
B
D
10° C
C
B
10 nm
A
10 nm
D
20°
A
10 nm
D
30°
C B
40° D
10 nm A
10 nm
10 nm
525
A
526
B. Heinrichs et al.
Counts
(c)
(b)
(a)
Binding energy, E b (eV)
Immobilizing metal nanoparticles in porous silica through sol-gel process
527
528
B. Heinrichs et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
529
530
D. Radivojevic et al.
Highly dispersed Pt/SiO2 catalyst preparation...
531
532
D. Radivojevic et al.
Highly dispersed Pt/SiO2 catalyst preparation...
533
534
D. Radivojevic et al.
Highly dispersed Pt/SiO2 catalyst preparation...
535
536
D. Radivojevic et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
537
538
D.J. You et al.
Ultra high loading supported Pt catalyst
539
540
D.J. You et al.
Ultra high loading supported Pt catalyst
(a) (a) PtPt- Black Black
541
(b) (b) 80Pt/ 80Pt/CC- 11 Highly Highly dispersed dispersed structure structure
10nm
(c) (c) 82Pt/ 82Pt/CC- 22
(d) (d) 90Pt/ 90Pt/CC- 33
Stacking Stacking Stacking structure structure
10nm
10nm
542
D.J. You et al.
0.8
Pt-Black 80Pt/C-1 90Pt/C-3
Cell potential(V)
0.7
0.6
0.5
0.4
0.3
0.2 0
30
60
90
120
150
180
210 2
Current density( mA/cm )
240
270
Ultra high loading supported Pt catalyst
543
Electrode Thickness( μm) 2 Current desity(mA/cm )
95 90
50
85
90Pt/C-3
80
40
82Pt/C-2 75
30
70Pt/C-1 75Pt/C-1
65
80Pt/C-1 Pt-Black
60
10 65
70
75
80
85
90
95
Weight fraction of Pt in catalyst(wt%)
100
105
2
20
70
Current density( mA/cm )
Electrode Thickness( μm)
60
544
D.J. You et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
545
546
C. Cellier et al.
8
pH
6 4 2 0 0
50
100
150 Time (min)
200
250
300
Towards more gold and less chlorine on the support...
547
548
C. Cellier et al.
Towards more gold and less chlorine on the support...
549
550
C. Cellier et al.
Co n v ersio n (%)n
Towards more gold and less chlorine on the support...
551
100 90 80 70 60 50 40 30 20 10 0 200
300 400 T emperature (°C)
500
552
C. Cellier et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
553
554
L. Prati et al.
Single-phase bimetallic system for the selective oxidation of glycerol to glycerate
555
556
L. Prati et al.
Single-phase bimetallic system for the selective oxidation of glycerol to glycerate
557
558
L. Prati et al.
Single-phase bimetallic system for the selective oxidation of glycerol to glycerate
559
560
L. Prati et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
561
562
T. Zheng et al.
Surfactant-mediated synthesis of Pt nanoparticles/nanoporous carbons composite
563
564
T. Zheng et al.
Surfactant-mediated synthesis of Pt nanoparticles/nanoporous carbons composite
565
566
T. Zheng et al.
Surfactant-mediated synthesis of Pt nanoparticles/nanoporous carbons composite
567
4HIS PAGE INTENTIONALLY LEFT BLANK
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
569
570
C. Diverchy et al.
CH3 CH3
C NO2
H2
H2O
CH3 CH3
C NO
CH3
CH3
MNP
MNoP
CH3
H2 CH3
H2
C NHOH
H2O CH3
CH3 C NH2
CH3
CH3
TBHA
TBA
Grafting of coordination compounds onto functionalized carbon supports...
571
572
C. Diverchy et al.
Grafting of coordination compounds onto functionalized carbon supports...
573
574
C. Diverchy et al.
Grafting of coordination compounds onto functionalized carbon supports...
575
576
C. Diverchy et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
577
578
C. La Fontaine et al.
Well-defined Rh/Al2O3 catalysts selectively poisoned by Ge: a new tool...
579
580
C. La Fontaine et al.
Well-defined Rh/Al2O3 catalysts selectively poisoned by Ge: a new tool...
-4,-4,-5
-2,-4,-4
-5,-2,-4
-3,-2,-3 -4,0,-2
-5,2,-1
0,-4,-3 -1,-2,-2 -2,0,-1 2,-4,-2
1,-2,-1
a* 4,-4,-1 3,-2,0
5,-2,1
b* -1,2,1 c*
2,0,1
4,0,2
-3,2,0
1,2,2
3,2,3
5,2,4
-4,4,1
-2,4,2
0,4,3
2,4,4
4,4,5
581
582
C. La Fontaine et al.
Well-defined Rh/Al2O3 catalysts selectively poisoned by Ge: a new tool...
583
584
C. La Fontaine et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
585
586
S. Takenaka et al.
Specific performance of silica-coated Pt catalysts for the competitive combustion...
587
588
S. Takenaka et al.
Specific performance of silica-coated Pt catalysts for the competitive combustion...
589
590
S. Takenaka et al.
Specific performance of silica-coated Pt catalysts for the competitive combustion...
591
592
S. Takenaka et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
593
594
C. Mateos-Pedrero et al.
Influence of the Ti-precursor used for the grafting of SiO2 ...
595
596
C. Mateos-Pedrero et al.
Influence of the Ti-precursor used for the grafting of SiO2 ...
597
309.2 eV
309.1 eV Rh/Ti-SiO2/I-F
Rh/Ti-SiO2/O-F 307.5 eV
307.3 eV
Rh/Ti-SiO2/O-R
Rh/Ti-SiO2/I-R 307.6 eV
300
308.4 eV
Rh/Ti-SiO2/I-T
310
320
Binding Energy (eV)
330
Rh/Ti-SiO2/O-T
300
310
320
Binding Energy (eV)
330
598
C. Mateos-Pedrero et al.
Influence of the Ti-precursor used for the grafting of SiO2 ...
599
600
C. Mateos-Pedrero et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
601
602
C. Lahousse et al.
Preparation of Pd on carbon black by deposition-precipitation
603
604
C. Lahousse et al.
Preparation of Pd on carbon black by deposition-precipitation
605
606
C. Lahousse et al.
Preparation of Pd on carbon black by deposition-precipitation
607
400
T50 (°C)
350 300 250 200 150 100 0
0,5
1
1,5 Loading (Pd wt%)
2
2,5
3
608
C. Lahousse et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
609
610
M. Triki et al.
Preparation of ruthenium supported catalysts for wet air oxidation of p-hydroxybenzoic acid 611
612
M. Triki et al.
Preparation of ruthenium supported catalysts for wet air oxidation of p-hydroxybenzoic acid 613
614
M. Triki et al.
Preparation of ruthenium supported catalysts for wet air oxidation of p-hydroxybenzoic acid 615
616
M. Triki et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
617
618
E.V. Spinacé et al.
PtSn/C electrocatalysts prepared by different methods for direct ethanol fuel cell
619
620
E.V. Spinacé et al.
PtSn/C electrocatalysts prepared by different methods for direct ethanol fuel cell
621
622
E.V. Spinacé et al.
PtSn/C electrocatalysts prepared by different methods for direct ethanol fuel cell
623
624
E.V. Spinacé et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
625
626
N. Bahlawane et al.
Gas phase synthesis of metal oxide monolithic catalysts for hydrocarbon ...
627
628
N. Bahlawane et al.
Gas phase synthesis of metal oxide monolithic catalysts for hydrocarbon ...
629
630
N. Bahlawane et al.
Gas phase synthesis of metal oxide monolithic catalysts for hydrocarbon ...
631
632
N. Bahlawane et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
633
634
G. Italiano et al.
Ni thin layer catalysts for making H2 “COx-free” by decomposition of natural gas
635
636
G. Italiano et al.
Ni thin layer catalysts for making H2 “COx-free” by decomposition of natural gas
A
637
D
C
B
Ni Ni
O Si
Ni
80
CH4 conversion (mol %)
70 T R: 773 K
T R: 823 K
T R: 873 K
60 50
N1-TLC N2-TLC N3-TLC N4-TLC N5-TLC
40 30 20 10 0
0
150 300 450 600 750 900 0
50 100 150 200 250 300 0
t.o.s. (min)
10
20
30
40
50
60
638
G. Italiano et al.
Ni thin layer catalysts for making H2 “COx-free” by decomposition of natural gas
A
B
D
A
C
E
B
C
639
640
G. Italiano et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
641
642
S.F. Tikhov et al.
CrAl alloy-based cermet monolith with polymodal pore structure...
643
644
S.F. Tikhov et al.
CrAl alloy-based cermet monolith with polymodal pore structure...
645
646
S.F. Tikhov et al.
a
5 μm
b
0,5 μm
c
5 μm
d
0,5 μm
CrAl alloy-based cermet monolith with polymodal pore structure...
647
648
S.F. Tikhov et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
649
650
R. Brahmi et al.
Ceramic catalysts for the decomposition of H2O2
651
652
R. Brahmi et al.
Ceramic catalysts for the decomposition of H2O2
653
654
R. Brahmi et al.
Ceramic catalysts for the decomposition of H2O2
655
656
R. Brahmi et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
657
658
L.F. Liotta et al.
Supported Co3O4-CeO2 monoliths: effect of preparation method and Pd-Pt...
659
660
L.F. Liotta et al.
100
100
80
80
1
60
2
3
4
40 20
(a)
CO conver s io n / %
CO conver s io n / %
Supported Co3O4-CeO2 monoliths: effect of preparation method and Pd-Pt...
60
2
3 4
1 40 20
(b) 0
0 0
100
200
300
Temperature / °C
400
500
0
100
200
300
Temperature / °C
400
500
661
662
L.F. Liotta et al.
Co 2p 3/2 Co
3+
2+
Co 2p 1/2
Intensity / A.U.
Co
b) Shake up
a) 775
780
785
790
795
800
Binding Energy / eV
805
810
TCD signal / A.U.
Supported Co3O4-CeO2 monoliths: effect of preparation method and Pd-Pt...
c
b a 200
400
600
Temperature / °C
800
1000
663
664
L.F. Liotta et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
665
666
Y. Zhai and Y. Li
Preparation of metal supported hexaaluminate catalyst for methane combustion
Hexaaluminate -Al2O3 1200oC 1000oC 900oC
10
20
30
40 50 2 th e ta ( o )
60
70
80
667
668
Y. Zhai and Y. Li
Preparation of metal supported hexaaluminate catalyst for methane combustion
669
670
Y. Zhai and Y. Li
Preparation of metal supported hexaaluminate catalyst for methane combustion
671
672
Y. Zhai and Y. Li
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
673
674
J.E. Castanheiro et al.
Bifunctional catalytic PVA composites for the one pot synthesis...
675
676
J.E. Castanheiro et al.
Transm ittance ( a.u.)
(E) (D) (C)
(B) (A)
1800
1600
1400
1200
1000
800 -1
Wavenumber (cm )
600
400
Bifunctional catalytic PVA composites for the one pot synthesis...
677
678
J.E. Castanheiro et al.
Bifunctional catalytic PVA composites for the one pot synthesis...
18
14
16
Ac ti vi ty x 1 02 ( mol /h .g C o)
A 2
1
B
12
14 10
12 10
8
8
6
6
4
4 2
2
0
0
C1
C2
C3
C4
C5
0
C1
C2
C3
C4
C5
Ac ti vi ty x 1 05 ( mol /h .g c at)
3
A c ti vi ty x 1 0 4 ( m o l /h .g c at)
679
680
J.E. Castanheiro et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
681
682
A. Maione and P. Ruiz
Structured Pd/γ-Al2O3 catalysts on FeCrAlloy fibers for total combustion of methane
683
684
A. Maione and P. Ruiz
Structured Pd/γ-Al2O3 catalysts on FeCrAlloy fibers for total combustion of methane
685
686
A. Maione and P. Ruiz
Structured Pd/γ-Al2O3 catalysts on FeCrAlloy fibers for total combustion of methane
687
688
A. Maione and P. Ruiz
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
689
690
E. García-López et al.
Preparation in mild conditions of photocatalytically active nanostructured TiO2 rutile
691
692
E. García-López et al.
Preparation in mild conditions of photocatalytically active nanostructured TiO2 rutile
693
694
E. García-López et al.
Preparation in mild conditions of photocatalytically active nanostructured TiO2 rutile
695
696
E. García-López et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
697
698
M. Cozzolino et al.
Supported vanadium oxide nanoparticles: effect of preparation method...
699
700
M. Cozzolino et al.
Supported vanadium oxide nanoparticles: effect of preparation method...
701
702
M. Cozzolino et al.
Supported vanadium oxide nanoparticles: effect of preparation method...
703
704
M. Cozzolino et al.
100
80
60
Methanol conversion Formaldehyde selectivity Methyl formate sel. Dimetoxymethane sel. CO2 sel.
40
Conversion or selectivity (%)
Conversion or selectivity (%)
Methanol conversion Selectivity to formaldehyde
80
100
60 40
T=180°C
20 0 100 80 60
T=200°C 40
20
20 0
0 140
160
180
200
220
Temperature (°C)
240
260
5.37Vgraf/TSm
5.41Vgraf/SiO2
5Vimp/SiO2
5Vimp/TiO2
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
705
706
S. Ifrah et al.
Microwaves-assisted synthesis of La1-xAgxMnO3+ (0 x 0.2) perovskites...
707
708
S. Ifrah et al.
600
MW and MW HydLa0,8 Ag0,2MnO3+d
400
200
MW and MW HydLaMnO 3,15
0 5
15
25
35
45
55
2 Theta
65
Microwaves-assisted synthesis of La1-xAgxMnO3+ (0 x 0.2) perovskites...
709
1000
MW La0,8Ag0,2MnO3+d
900 900
[H2]=0,77*10-3mol/gcata
800
600
500
T=467°C
MW LaMnO3+d [H2]=2,51*10-3mol/gcata
400
300
200
700 600
T=462°C MWHydLaMnO3+d T=439°C MWHyd La0,8Ag0,2MnO3+d
500
Temperature (°C)
T=356°C
H2 consumption(a.u)
700
Temperature (°C)
H2 consumption(a.u)
800
-3
[H2]=1,02*10 mol/gcata
-3
[H2]=1,39*10 mol/gcata
100
0 700
1700
2700
3700
4700
5700
6700
7700
8700
1000
2000
3000
4000
5000
6000
7000
Time (s)
400 300 200 100
0 8000
710
S. Ifrah et al.
Microwaves-assisted synthesis of La1-xAgxMnO3+ (0 x 0.2) perovskites...
MWHydLaMnO3+d
950°C
S-MW LaMnO3+d
Fresh MW LaMnO3+d 445°C
MWLa0,8Ag0,2MnO3+d
760°C
840°C
680°C
-4
SO2=8,9*10 mol/gcata
1150°C -4 O2=8,6*10 mol/gcata
10
15
800 600 400 200
-3
O2=1,2*10 mol/gcata
MWLaMnO3+d
0 5
1000
Temperature (°C)
Methane conversion (a.u)
MWHyd La0,8Ag0,2MnO3+d
0,5
1200
desorption rate (mol/g)
1
711
20
25 Time (h)
30
35
250
750
1250
1750
2250 2750 Time (s)
3250
3750
0 4250
712
S. Ifrah et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
713
714
C. Lamonier et al.
Origin of the dispersion limit in the preparation of Ni(Co)Mo/Al2O3 ...
715
716
C. Lamonier et al.
Origin of the dispersion limit in the preparation of Ni(Co)Mo/Al2O3 ...
717
718
C. Lamonier et al.
Origin of the dispersion limit in the preparation of Ni(Co)Mo/Al2O3 ...
719
720
C. Lamonier et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
721
722
F. Rotunno et al.
Preparation of Pd/C catalysts: from the Pd-precursor solution to the final systems
723
724
F. Rotunno et al.
Preparation of Pd/C catalysts: from the Pd-precursor solution to the final systems
725
726
F. Rotunno et al.
Preparation of Pd/C catalysts: from the Pd-precursor solution to the final systems
727
728
F. Rotunno et al.
40 nm
Pd/CW 40 nm
Pd/CP
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
729
730
C. Alié et al.
Large-scale synthesis and forming of xerogel catalysts
731
732
C. Alié et al.
cumulative volume (cm³/g)
5000
3 3 d p (nm )
(a)
2500
LABS INDS 0 0
30
60
([TEOS]+[EDAS])/[EDAS](1- ε ) ((mol/l))
10
(b) 1
LABS3.4g LABS68g
0.1
INDS3.4g INDS68g 0.01 0.1
1
10
pore size (nm)
100
1000
733
1.5
10
LABPdAgEA
LABPdAgEA67 LABPdAgE67 INDPdAgE67
1
LABPdAgE TOF (s-1)
Cumulative volume (cm³/g)
Large-scale synthesis and forming of xerogel catalysts
0.1
0.01
1
INDPdAgE
0.5
0 0.1
1
10
100
Pore size (nm)
1000
0
25
x Pds (%at.)
50
734
C. Alié et al.
1
10 mm
Porosity distribution
(a)
(b)
0.8 0.6 0.4 0.2
0
0.2
0.4
0.6
0.8
Normalized diameter
1
Large-scale synthesis and forming of xerogel catalysts
100
(a) 20
50 reaction rate ethylene selectivity
0
0
1
CaBRAdc
2
3
CaBRAd
CaBRAdcr
4
5
CuBRAd
CuBRAdcr
6
REF
7
0
ethylene selectivity (%)
reaction rate (mmol/s kg)
40
735
(b)
736
C. Alié et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
737
738
C. Ohnishi et al.
Preparation of Co3O4 catalysts for direct decomposition of N2O
739
740
C. Ohnishi et al.
Preparation of Co3O4 catalysts for direct decomposition of N2O
741
742
C. Ohnishi et al.
Preparation of Co3O4 catalysts for direct decomposition of N2O
743
744
C. Ohnishi et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
745
746
A. Klisinska et al.
Spin-coating of mixed citrate complexes as a versatile route to prepare films
747
748
A. Klisinska et al.
Spin-coating of mixed citrate complexes as a versatile route to prepare films
749
750
A. Klisinska et al.
Spin-coating of mixed citrate complexes as a versatile route to prepare films
751
752
A. Klisinska et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
753
754
M. de S. Santos et al.
The influence of the preparation method on the catalytic properties of Lanthanum...
755
756
M. de S. Santos et al.
The influence of the preparation method on the catalytic properties of Lanthanum...
757
758
M. de S. Santos et al.
The influence of the preparation method on the catalytic properties of Lanthanum...
759
760
M. de S. Santos et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
761
762
F. Basile et al.
Microwave-assisted catalysts for the CPO of methane
763
764
F. Basile et al.
Microwave-assisted catalysts for the CPO of methane
765
100
100
100
80
90
80
60
80
60
40
70
40
20
60
20
Conv.CH4 Sel.CO Sel.H2
%
Toven= 750°C
0
BO1
SA1
BO1
100
100
80
80
80
60
60
60
40
40
40
20
20
20
SA1
B01
SA1
BO1
%
Toven= 500°C
0
50
SA1 100
0
0
SA1
BO1
CH4/O2/He = 2/1/4
SA1
BO1
CH4/O2/He = 2/1/20
0
CH4/O2/He = 2/1/40
766
F. Basile et al.
Microwave-assisted catalysts for the CPO of methane
Conv.CH4 Sel.CO Sel.H2
767
100
100
100
80
80
80
60
60
60
40
40
40
20
20
20
%
Toven=750°C
0
0
SA2
BO2
100
100
100
80
80
80
60
60
60
40
40
40
20
20
20
SA2
BO2
SA2
BO2
%
Toven=500°C
0
SA2
BO2
0
0
SA2
BO2
CH4/O2 /He = 2/1/4
0
SA2
BO2
CH4/O2/He = 2/1/20
CH4/O2/He = 2/1/40
768
F. Basile et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
769
770
M. Florea et al.
Preparation of Mo-V-Te-Nb mixed oxides using the template route
771
772
M. Florea et al.
2500
26.1
2000
intens ity ( a.u.)
9.1 1500 (0.5) 1000
(0.4) (0.3)
500 (0.2) (0.1)
0 5
10
15
20 2 theta (0)
25
30
35
70
60
60
60
60
50
50
50
50
40
40
40
40
30
30
30
30
20
20
20
20
10
10
10
10
0
0
0
0
0.1
0.2
0.3
0.4
V/Mo ratio
0.5
0.5
0.75
1
Nb/Te ratio
1.5
c o n v e r si o n ( % )
773
70
co n v e r si o n ( % ) se l e cti v i ti e s ( % )
s e le c tivitie s ( % )
Preparation of Mo-V-Te-Nb mixed oxides using the template route
774
M. Florea et al.
intensity (a.u)
2000
nitrogen air 0 5
10
15
20
25 0
2 theta ( )
30
35
Preparation of Mo-V-Te-Nb mixed oxides using the template route
70
50
C PS
40
30
Int ensity (a.u.)
60
nitrogen
20
10
air 242
240
238
240 238
236
234
232
230
Binding Energy (eV)230 236 234 232
228
226
224
228
Binding energy (eV)
conversion
conversion and selectivities (%)
70
selectivity ACN 60
selectivity AcCN selectivity propylene
50
selectivity COx 40 30 20 10 0 RO26N
RO26A
775
776
M. Florea et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
777
778
N. Kakuta et al.
Preparation of CeO2/ZrO2 modified by MgO: roles of MgO for upgrading redox property
779
780
N. Kakuta et al.
Preparation of CeO2/ZrO2 modified by MgO: roles of MgO for upgrading redox property
781
782
N. Kakuta et al.
Preparation of CeO2/ZrO2 modified by MgO: roles of MgO for upgrading redox property
Ce 2 Zr 2 O 8 Ce 2 Zr 2 O 8
10 nm
Ce 2 Zr 2 O 7. 5
Ce 2 Zr 2 O 7
783
784
N. Kakuta et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
785
786
A. Satsuma et al.
Controlling factor of TiO2 support for NH3-SCR
787
788
A. Satsuma et al.
Controlling factor of TiO2 support for NH3-SCR
789
790
A. Satsuma et al.
Controlling factor of TiO2 support for NH3-SCR
791
792
A. Satsuma et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
793
794
V.M. Fuchs et al.
Polymer-immobilized aluminium or copper tungstophosphates...
795
796
V.M. Fuchs et al.
Polymer-immobilized aluminium or copper tungstophosphates...
797
798
V.M. Fuchs et al.
Polymer-immobilized aluminium or copper tungstophosphates...
799
800
V.M. Fuchs et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
801
802
H. Kim et al.
Preparation of heteropolyacid/carbon catalyst
803
804
H. Kim et al.
Preparation of heteropolyacid/carbon catalyst
805
806
H. Kim et al.
Preparation of heteropolyacid/carbon catalyst
807
808
H. Kim et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
809
810
G.D. Panagiotou et al.
Towards the local structure of the Co(II), Ni(II), Cr(VI) and W(VI) ionic species...
811
812
G.D. Panagiotou et al.
Towards the local structure of the Co(II), Ni(II), Cr(VI) and W(VI) ionic species...
813
814
G.D. Panagiotou et al.
Towards the local structure of the Co(II), Ni(II), Cr(VI) and W(VI) ionic species...
815
816
G.D. Panagiotou et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
817
818
S.L. González-Cortés et al.
Urea–matrix combustion method: a versatile tool for the preparation...
819
820
S.L. González-Cortés et al.
Urea–matrix combustion method: a versatile tool for the preparation...
821
822
S.L. González-Cortés et al.
Urea–matrix combustion method: a versatile tool for the preparation...
823
824
S.L. González-Cortés et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
825
826
N. Labhsetwar et al.
Catalytic properties of strontium ruthenate perovskite...
827
828
N. Labhsetwar et al.
Catalytic properties of strontium ruthenate perovskite...
829
830
N. Labhsetwar et al.
Catalytic properties of strontium ruthenate perovskite...
831
4HIS PAGE INTENTIONALLY LEFT BLANK
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
833
834
R. Prada Silvy and B. Culot
Effect of the particle size and the active phase composition in CoFe/γAl2O3 ...
835
836
R. Prada Silvy and B. Culot
Effect of the particle size and the active phase composition in CoFe/ Al2O3 ...
837
838
R. Prada Silvy and B. Culot
Effect of the particle size and the active phase composition in CoFe/ Al2O3 ...
839
840
R. Prada Silvy and B. Culot
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
841
842
C. Lucarelli et al.
Sol-gel synthesis and characterization of Nb-Mo and Nb-Mo-V mixed oxides...
843
844
C. Lucarelli et al.
Sol-gel synthesis and characterization of Nb-Mo and Nb-Mo-V mixed oxides...
845
846
C. Lucarelli et al.
Sol-gel synthesis and characterization of Nb-Mo and Nb-Mo-V mixed oxides...
847
848
C. Lucarelli et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
849
850
T. Kadono et al.
Structure control of molybdenum sulfide clusters encaged in zeolite
851
852
T. Kadono et al.
Structure control of molybdenum sulfide clusters encaged in zeolite
853
854
T. Kadono et al.
Structure control of molybdenum sulfide clusters encaged in zeolite
855
856
T. Kadono et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
857
858
M. Srasra et al.
Nitridation of ultrastable Y zeolite
859
860
M. Srasra et al.
Nitrogen content (wt %)
12 10 8 6 4 2 0 0
200
400
600
800
1000
Temperature of nitridation (°C)
13USY800N96
13USY900N48
13USY800N48
13USY 5
10
15
20
25
30
Angle 2 (°)
35
40
45
50
Nitridation of ultrastable Y zeolite
861
350
(a)
(b)
300 250 200 150 13USY 13USY500N48 13USY600N48 13USY800N48 13USY900N48
100 50
13USY800N48 13USY800N72 13USY800N96
0 0
0.2
0.4
0.6
0.8
1 0
0.2
Relative pressure (p/p0)
0.4
0.6
0.8
1
862
M. Srasra et al.
Nitrogen content (wt %)
14 12 10 8 6 4 2 0 0
20
40
60
Time of nitridation (h)
80
100
Nitridation of ultrastable Y zeolite
863
864
M. Srasra et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
865
866
J.-X. Dong et al.
An investigation into the use of seeding in the vapour phase synthesis...
867
868
J.-X. Dong et al.
An investigation into the use of seeding in the vapour phase synthesis...
869
870
J.-X. Dong et al.
An investigation into the use of seeding in the vapour phase synthesis...
871
872
J.-X. Dong et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
873
874
B. De Waele et al.
Synthesis of MTT zeolite catalysts with surface Al depletion
875
B. De Waele et al.
Intensity (a.u.)
Intensity (a.u.)
876
10
20
30
40
50
60
0
10
20
30
2-theta
2-theta
a.
b.
40
50
60
Intensity (a.u.)
Intensity (a.u.)
0
0
10
20
30
40
50
60
0
10
20
30
2-theta
2-theta
c.
d.
40
50
60
Synthesis of MTT zeolite catalysts with surface Al depletion
877
a.
b.
c.
d.
878
B. De Waele et al.
Synthesis of MTT zeolite catalysts with surface Al depletion
879
100 core
90
Conversion (%)
MTT(90/10)
80
MTT (75/25)
70
MTT (60/40)
60 50 40 30 20 10 0 140
160
180
200
220
240
260
280
Temperature (°C)
8 7 6 5 4 3 2 1 0 core
MTT (90/10) MTT (75/25) MTT (60/40) MTT (45/55) MTT (25/75)
880
B. De Waele et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
881
882
J.-P. Li et al.
Synthesis of zeolite ZSM-35 bulk material from aluminosilicate amorphous sinter
883
884
J.-P. Li et al.
(a) Sinter as substrate (b) from amine system (c) from NaOH system
Synthesis of zeolite ZSM-35 bulk material from aluminosilicate amorphous sinter
885
886
J.-P. Li et al.
(b) powder zeolite ZSM-35
Synthesis of zeolite ZSM-35 bulk material from aluminosilicate amorphous sinter
887
888
J.-P. Li et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
889
890
Z. Sobalík et al.
Targeted preparation of Fe-zeolites with iron prevailing in extraframework...
891
892
Z. Sobalík et al.
0,6
Fe-BEA Fe-FER Fe-MFI
ratio Fe/Al
0,4
0,2
0,0 0,0
0,2
0,4
0,6
Fe-acac (mmol Fe/g acac)
0,8
Targeted preparation of Fe-zeolites with iron prevailing in extraframework...
893
894
Z. Sobalík et al.
Targeted preparation of Fe-zeolites with iron prevailing in extraframework...
895
896
Z. Sobalík et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
897
898
O.V. Kikhtyanin et al.
Preparation factors influencing the effectiveness of SAPO catalysts...
899
900
O.V. Kikhtyanin et al.
Preparation factors influencing the effectiveness of SAPO catalysts...
901
902
O.V. Kikhtyanin et al.
Preparation factors influencing the effectiveness of SAPO catalysts...
903
904
O.V. Kikhtyanin et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
905
906
Z. Pavlacková et al.
Formation of mesopores in ZSM-5 by carbon templating
907
908
Z. Pavlacková et al.
Formation of mesopores in ZSM-5 by carbon templating
a
b
0.5 μm
909
c
0.5 μm
0.5 μm
910
Z. Pavlacková et al.
Formation of mesopores in ZSM-5 by carbon templating
911
912
Z. Pavlacková et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
913
914
A.V. Vosmerikov et al.
Catalysts for non-oxidative methane conversion
915
916
A.V. Vosmerikov et al.
Catalysts for non-oxidative methane conversion
917
918
A.V. Vosmerikov et al.
Catalysts for non-oxidative methane conversion
919
920
A.V. Vosmerikov et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
921
922
M. Hasni et al.
Effect of nitridation on the selectivity of (gallo) alumino-phosphates
923
924
M. Hasni et al.
Effect of nitridation on the selectivity of (gallo) alumino-phosphates
925
8
Micromol of adsorbed NH3 / m²
7
A 6
total medium
weak strong
5 4 3 2 1 0 AlPO4
750-AlPON-6% N
750-AlPON-10.5% N
750-AlPON-14% N
10
Micromols of adsorbedNH3 /m²)
9 total me dium
8
we ak s trong
B
7 6 5 4 3 2 1 0 AlGaPO4
650-AlGaPON7% N
650-AlGaPON10.5% N
650-AlGaPON12.5% N
650-AlGaPON16% N
926
M. Hasni et al.
Effect of nitridation on the selectivity of (gallo) alumino-phosphates
927
928
M. Hasni et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
929
930
H. Wang et al.
Preparation and utilization of CaF2-ZrO2 as a novel solid base...
931
932
H. Wang et al.
Ion current/a.u.
Intensity/a.u.
(c)
(a)
(a)
(d) (b)
(b) (c) (d)
20
30
40
50
60
70
0
100
200
300
400
500
600
700
o
Desorption temperature/ C
50
100
40
80
DMC selectivity/%
PC conversion/%
2 theda/degree
30
20
60
40
20
10
0
0
a
c
b
Catalyst
d
a
b
c
Catalyst
d
Preparation and utilization of CaF2-ZrO2 as a novel solid base...
o
500 C
o
600 C
Ion Current/a.u.
Intensity/a.u.
(I)
o
800 C o
700 C
933
o
600 C
o
700 C
(II)
o
500 C o
800 C 20
30
40
50
2theta/degree
60
70
0
200
400
600 o
Desorption temperature/ C
H. Wang et al.
50
100
40
80
DMC Selectivity/%
PC conversion/%
934
30
20
10
60
40
20
0
0
500
600
700
800 o
Calcination temperature/ C
500
600
700
800 o
Calcination temperature/ C
Preparation and utilization of CaF2-ZrO2 as a novel solid base...
935
100 95 90
P C C o nv e r s i o n / %
85 80 75 70 65 60 55 50 0
50
100
Reaction Time/ h
150
200
936
H. Wang et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
937
938
R. Abbas-Ghaleb et al.
Pd/Al18B4O33: Synthesis and application in the high temperature catalytic combustion
939
940
R. Abbas-Ghaleb et al.
Pd/Al18B4O33: Synthesis and application in the high temperature catalytic combustion
941
1400 9A2B6
1200
Lin (counts)
1000
9A2B5
800
9A2B4
600
9A2B3
400
9A2B2
200 9A2B1 0 10
20
30
40 2-theta-scale
50
60
70
942
R. Abbas-Ghaleb et al.
Pd/Al18B4O33: Synthesis and application in the high temperature catalytic combustion
943
944
R. Abbas-Ghaleb et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
945
946
A. Djaidja et al.
Effect of Fe or Cu addition on Ni/Mg-Al and Ni/MgO catalysts in the steam-reforming
947
948
A. Djaidja et al.
Effect of Fe or Cu addition on Ni/Mg-Al and Ni/MgO catalysts in the steam-reforming
949
950
A. Djaidja et al.
Effect of Fe or Cu addition on Ni/Mg-Al and Ni/MgO catalysts in the steam-reforming
951
952
A. Djaidja et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
953
954
I. Mejri et al.
Comparative study of the sulfur loss in the xerogel and aerogel sulfated zirconia
955
956
I. Mejri et al.
T M
intensity ( a.u.)
M
T T
M
(f) (e) (d) T
T:Tetragonal
T
M : M onoclinic
T M
M
M
(c) (b) (a)
15
25
35
45
55
65 2θ (degree)
Comparative study of the sulfur loss in the xerogel and aerogel sulfated zirconia
1630 3410 (c) 1629 (b)
1128 1002 1140
3404 1631 1385 3424
(a)
1629
1071
3410 3900
3400
1131
1381
2900
2400
1900
1400 900 400 wavenum ber (cm -1 )
tr an s m it tan c e (a.u .)
1110
1383
(d)
957
958
I. Mejri et al.
100 90
Selectivity (%)
Selectivity (%)
Comparative study of the sulfur loss in the xerogel and aerogel sulfated zirconia
80 70 60 50 0
10
20
30
40
50
60
70
conversion (%) AZS0,5H3-560
AZS0,5H3-600
AZS0,5H3-650
AZS0,5H3-700
959
100 80 60 40 20 0 0
2
4
6
8
10
Conversion (%) xZS0,5H3-560 XZS0,5H3-600 XZS0,5H3-650 XZS0,5H3-700
960
I. Mejri et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
961
962
L. Yuliati et al.
Sol-gel preparation of silica-titania photocatalysts
963
964
L. Yuliati et al.
Sol-gel preparation of silica-titania photocatalysts
965
966
L. Yuliati et al.
Sol-gel preparation of silica-titania photocatalysts
967
968
L. Yuliati et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
969
970
D. Amariei et al.
Shape forming of Pt/Al2O3Si sol-gel catalysts for space catalytic applications
971
972
D. Amariei et al.
Shape forming of Pt/Al2O3Si sol-gel catalysts for space catalytic applications
973
974
D. Amariei et al.
Shape forming of Pt/Al2O3Si sol-gel catalysts for space catalytic applications
975
976
D. Amariei et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
977
978
P. Viparelli et al.
A new citrate route for the synthesis of catalysts easy to scale-up...
979
980
P. Viparelli et al.
A new citrate route for the synthesis of catalysts easy to scale-up...
981
982
P. Viparelli et al.
A new citrate route for the synthesis of catalysts easy to scale-up...
983
984
P. Viparelli et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
985
986
H. Meland et al.
Preparation of low temperature water-gas shift catalysts by flame spray pyrolysis
987
988
H. Meland et al.
Preparation of low temperature water-gas shift catalysts by flame spray pyrolysis
989
990
H. Meland et al.
Preparation of low temperature water-gas shift catalysts by flame spray pyrolysis
991
992
H. Meland et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
993
994
L. Forni et al.
Preparation of transition metal fluorides applied in environmentally...
995
996
L. Forni et al.
Preparation of transition metal fluorides applied in environmentally...
997
998
L. Forni et al.
Preparation of transition metal fluorides applied in environmentally...
999
1000
L. Forni et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
1001
1002
A. Okashimo et al.
Preparation of Alkali-Earth tantalum oxynitride photocatalyst
1003
Intensity
(b)
(a)
2θ θ / deg.
1004
A. Okashimo et al.
1μ 1μm μm (a)
1μm (b)
Preparation of Alkali-Earth tantalum oxynitride photocatalyst
1005
1006
A. Okashimo et al.
Intensity
(c)
(b)
(a)
2θ θ / deg.
Preparation of Alkali-Earth tantalum oxynitride photocatalyst
1007
1008
A. Okashimo et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
1009
1010
M. Carmo et al.
Alternative supports for catalysts preparation for low-temperature fuel using the alcohol
1011
1012
M. Carmo et al.
Alternative supports for catalysts preparation for low-temperature fuel using the alcohol 20 Cyclic Voltamograms 10mVs -1 in H2SO4 0.5molL
-1
15 Pt/C E-TEK 20% Pt/C-Vulcan XC72R 20% Pt/C-Vulcan XC72 20% Pt/C-Carbon Pearl 20%
Current Density (A/gPt)
10
5
0
-5
-10
-15 0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
1,1
1,2
1,3
Potential (V) vs ERH
a) 25 -1
Cyclic Voltamograms 10mVs -1 in H2SO40.5molL
20
Pt1Ru1/C E-TEK 20% Pt1Ru1/C VulcanXC72R 20% Pt1Ru1/C VulcanXC72 20% Pt1Ru1/C Carbon Pearl 20%
Current Density (A/gPt)
15 10 5 0 -5
-10 -15 0,0
0,1
0,2
0,3
0,4
0,5
0,6
Potential (V) vs ERH
b)
0,7
0,8
0,9
1013
1014
M. Carmo et al. 80 70
Current Density (A/gPt)
60 50
-1
Methanol Oxidation 1molL 10mvs -1 in H2SO40.5molL Pt/C E-TEK 20% Pt/C Vulcan XC72R 20% Pt/C Vulcan XC72 20% Pt/Carbon Pearl 20%
-1
40 30 20 10 0
-10 0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
0,7
0,8
0,9
Potential (V) vs ERH
a) 80 -1
-1
Methanol Oxidation 1molL 10mvs -1 in H2SO40.5molL
60
Pt1Ru1/C E-TEK 20% Pt1Ru1/C VulcanXC72R 20% Pt1Ru1/C VulcanXC72 20% Pt1Ru1/C Carbon Pearl 20%
Current Density (A/gPt)
70
50 40 30 20 10 0 0,0
0,1
0,2
0,3
0,4
0,5
0,6
Potential (V) vs ERH
b)
Alternative supports for catalysts preparation for low-temperature fuel using the alcohol
1015
1016
M. Carmo et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
1017
1018
V. Idakiev et al.
Gold catalysts supported on mixed oxides for hydrogen production
1019
1020
V. Idakiev et al.
Gold catalysts supported on mixed oxides for hydrogen production
1021
1022
V. Idakiev et al.
Gold catalysts supported on mixed oxides for hydrogen production
1023
1024
V. Idakiev et al.
Scientific Bases for the Preparation of Heterogeneous Catalysts E.M. Gaigneaux et al. (Editors) © 2006 Elsevier B.V. All rights reserved.
1025
1026
H. Yoshida et al.
Preparation of highly dispersed titanium and cerium oxides on silica
1027
1028
H. Yoshida et al.
Preparation of highly dispersed titanium and cerium oxides on silica
1029
1030
H. Yoshida et al.
Preparation of highly dispersed titanium and cerium oxides on silica
1031
1032
H. Yoshida et al.
1033
1034
Author index
Author index
1035
1036
Author index
Author index
1037
4HIS PAGE INTENTIONALLY LEFT BLANK
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048 Volume 150
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