| 54 |
Title |
TI |
[EN] Ordered cobalt-aluminum and iron-aluminum intermetallic compounds as hydrogenation catalysts |
| 71/73 |
Applicant/owner |
PA |
ARMBRUSTER MARC, DE
;
FEUERBACHER MICHAEL, DE
;
FORSCHUNGSZENTRUM JUELICH GMBH, DE
;
GILLE PETER, DE
;
GRIN JURI, DE
;
HEGGEN MARC, DE
;
KOVNIR KIRILL, US
;
LUDWIG MAXIMILIANS UNI MUNICH, DE
;
MAX PLANCK GESELLSCHAFT, DE
;
SCHLOGL ROBERT, DE
|
| 72 |
Inventor |
IN |
ARMBRUSTER MARC, DE
;
FEUERBACHER MICHAEL, DE
;
GILLE PETER, DE
;
GRIN JURI, DE
;
HEGGEN MARC, DE
;
KOVNIR KIRILL, US
;
SCHLOGL ROBERT, DE
|
| 22/96 |
Application date |
AD |
Mar 22, 2010 |
| 21 |
Application number |
AN |
201013263759 |
|
Country of application |
AC |
US |
|
Publication date |
PUB |
Sep 2, 2014 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
EP
2010053682
Mar 22, 2010
|
33
31
32 |
PRC
PRN
PRD |
EP
09157875
Apr 14, 2009
|
33
31
32 |
PRC
PRN
PRD |
US
26909309
Jun 19, 2009
|
| 51 |
IPC main class |
ICM |
C07C 5/05
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
B01J 23/62
(2006.01)
B01J 23/745
(2006.01)
B01J 23/75
(2006.01)
B01J 35/00
(2006.01)
B22F 7/08
(2006.01)
C07C 5/08
(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)
C22C 21/00
(2006.01)
C30B 11/00
(2006.01)
C30B 15/00
(2006.01)
C30B 17/00
(2006.01)
C30B 29/52
(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 |
C07C 5/05
(2006.01)
|
|
MCD secondary class |
MCS |
B01J 23/62
(2006.01)
B01J 23/745
(2006.01)
B01J 23/75
(2006.01)
B01J 35/00
(2006.01)
B22F 7/08
(2006.01)
C07C 5/08
(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)
C22C 21/00
(2006.01)
C30B 11/00
(2006.01)
C30B 15/00
(2006.01)
C30B 17/00
(2006.01)
C30B 29/52
(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
|
| 56 |
Cited documents indicated by the applicant |
CT |
JP0000S4633006A
EP000002039669A1
JP000S59123539A
WO002007104569A1
WO002008145387A2
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
Corresponding JP Office Action dated Nov. 12, 2013, with translation. 1;
G. Gille et al; Cryst. Res. Technol. 43, No. 11, pp. 1161-1167, 2008. 1;
Komatsu et al, "Cobalt Intermetallic Compounds for Selective Hydrogenation of Acetylene"; Studies in Surface Science and Catalysis, Elsevier Science, vol. 101, Jan. 1, 1996; p. 1095-1104. 1
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
B01J 23/62
B01J 23/745
B01J 23/75
C07C 5/05
C07C 5/08
C07C 5/09
C07C 7/163
C07C 7/167
C22C 111/00 MW
C22C 21/00
C30B 11/00
C30B 17/00
|
