| 54 |
Title |
TI |
[DE] Geordnete Kobalt-Aluminium- und intermetallische Eisen-Aluminiumverbindungen als Hydrierungskatalysatoren
[EN] Ordered cobalt-aluminum and iron-aluminum intermetallic compounds as hydrogenation catalysts
[FR] Composants intermétalliques fer-aluminium et cobalt-aluminium ordonnés en tant que catalyseurs d'hydrogénation |
| 71/73 |
Applicant/owner |
PA |
FORSCHUNGSZENTRUM JUELICH GMBH, DE
;
MAX PLANCK GESELLSCHAFT, DE
;
UNIV MUENCHEN L MAXIMILIANS, DE
|
| 72 |
Inventor |
IN |
ARMBRUESTER MARC DR, DE
;
FEUERBACHER MICHAEL DR, DE
;
GILLE PETER PROF, DE
;
GRIN JURI PROF, DE
;
HEGGEN MARC DR, DE
;
KOVNIR KIRILL DR, US
;
SCHLOEGL ROBERT PROF, DE
|
| 22/96 |
Application date |
AD |
Apr 14, 2009 |
| 21 |
Application number |
AN |
09157875 |
|
Country of application |
AC |
EP |
|
Publication date |
PUB |
Oct 20, 2010 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
|
| 51 |
IPC main class |
ICM |
B22F 7/08
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
C07C 5/05
(2006.01)
C07C 5/09
(2006.01)
C07C 7/163
(2006.01)
C07C 7/167
(2006.01)
C10G 45/32
(2006.01)
C22C 1/04
(2006.01)
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
B01J 23/745
B01J 23/75
B01J 35/30
B22F 2998/00
B22F 7/08
C07C 7/167
C10G 2400/20
C10G 45/32
C22C 1/047
C22C 21/00
C30B 11/00
C30B 15/00
C30B 17/00
C30B 29/52
Y02P 20/52
|
|
MCD main class |
MCM |
B22F 7/08
(2006.01)
|
|
MCD secondary class |
MCS |
C07C 5/05
(2006.01)
C07C 5/09
(2006.01)
C07C 7/163
(2006.01)
C07C 7/167
(2006.01)
C10G 45/32
(2006.01)
C22C 1/04
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] The present invention relates to a process for the hydrogenation, in particular the selective hydrogenation of unsaturated hydrocarbon compounds, such as the selective hydrogenation of acetylene to ethylene, using a hydrogenation catalyst comprising an ordered intermetallic compound, namely an ordered cobalt-aluminum or iron-aluminum intermetallic compound. According to another aspect, the present invention relates to a catalyst comprising a support and at least one specific ordered cobalt-aluminum and/or iron-aluminum intermetallic compound supported thereon, as well as to the use of specific ordered intermetallic cobalt-aluminum and iron-aluminum intermetallic compounds as catalysts. The ordered cobalt-aluminum and iron-aluminum intermetallic compounds proved to be highly selective and long-term stable catalysts, e.g. in the selective hydrogenation of acetylene to ethylene in a large excess of ethylene. |
| 56 |
Cited documents identified in the search |
CT |
EP000001834939A1
EP000002039669A1
|
| 56 |
Cited documents indicated by the applicant |
CT |
EP000000645464A2
US000004507401A
US020040126267A1
WO002003106020A1
WO002004012290A2
WO002007104569A1
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
KOMATSU T ET AL: "Cobalt intermetallic compounds for selective hydrogenation of acetylene", STUDIES IN SURFACE SCIENCE AND CATALYSIS, ELSEVIER SCIENCE B.V., AMSTERDAM, NL, vol. 101, no. Part B, 1 January 1996 (1996-01-01), pages 1095 - 1104, XP008113119, ISSN: 0167-2991 0
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
BN. Z. R6VAY ET AL., ANALYTICAL CHEMISTRY, vol. 80, no. 15, 1 August 2008 (2008-08-01) 1;
G. GILLE; B. BAUER, CRYST. RES. TECHNOL., vol. 43, no. 11, 2008, pages 1161 - 1167 1;
H. BLUHM ET AL., J. PHYS. CHEM. B, vol. 108, 2004, pages 14340 1;
H. IMAMURA ET AL., THE JOURNAL OF PHYSICAL CHEMISTRY, vol. 83, no. 15, 1979, pages 2009 - 2012 1;
J. OSSWALD ET AL., JOURNAL OF CATALYSIS, vol. 258, 2008 1;
J.L. MEIJERING, PHILIPS TECHNISCHE RUNDSCHAU, vol. 26, 1965, pages 114 - 129 1;
L.V. GALAKTIONOVA ET AL., RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, vol. 82, no. 2, 2008, pages 206 - 210 1;
P. GILLE; B. BAUER, CRYST. RES. TECHNOL., vol. 43, no. 11, 2008, pages 1161 - 1167 1;
P.A. THIEL, ANNU. REV. PHYS. CHEM., vol. 59, 2008, pages 129 - 52 1;
PHILIPS TECHNISCHE RUNDSCHAU, vol. 27, 1966, pages 224 - 239 1
|
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Citing documents |
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Determine documents
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Sequence listings |
|
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|
Search file IPC |
ICP |
B22F 7/08
C07C 5/05
C07C 5/09
C07C 7/163
C07C 7/167
C10G 45/32
|
