| 54 |
Titel |
TI |
[EN] ORDERED COBALT-ALUMINUM AND IRON-ALUMINUM INTERMETALLIC COMPOUNDS AS HYDROGENATION CATALYSTS |
| 71/73 |
Anmelder/Inhaber |
PA |
MAX PLANCK GESELLSCHAFT, DE
|
| 72 |
Erfinder |
IN |
ARMBRUESTER MARC, DE
;
FEUERBACHER MICHAEL, DE
;
GILLE PETER, DE
;
GRIN JURI, DE
;
HEGGEN MARC, DE
;
KOVNIR KIRILL, US
;
SCHLOEGL ROBERT, DE
|
| 22/96 |
Anmeldedatum |
AD |
22.03.2010 |
| 21 |
Anmeldenummer |
AN |
2011074424 |
|
Anmeldeland |
AC |
SG |
|
Veröffentlichungsdatum |
PUB |
28.11.2011 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
EP
2010053682
22.03.2010
|
33
31
32 |
PRC
PRN
PRD |
EP
09157875
14.04.2009
|
33
31
32 |
PRC
PRN
PRD |
US
26909309
19.06.2009
|
| 51 |
IPC-Hauptklasse |
ICM |
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
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-Hauptklasse |
MCM |
|
|
MCD-Nebenklasse |
MCS |
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
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 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
C22C 111/00 MW
C22C 21/00
C30B 11/00
C30B 17/00
|
