EP 0946299 A1 19991006 - SELECTIVE HYDROGENATION CATALYSTS CONTAINING PALLADIUM AND AT LEAST ONE ELEMENT SELECTED AMONG TIN AND LEAD
Title (en)
SELECTIVE HYDROGENATION CATALYSTS CONTAINING PALLADIUM AND AT LEAST ONE ELEMENT SELECTED AMONG TIN AND LEAD
Title (de)
SELEKTIVE HYDRIERUNGSKATALYSATOREN ENTHALTEND MINDESTENS EINEN ELEMENT AUSGEWÄHLT AUS ZINN UND BLEI
Title (fr)
CATALYSEURS D'HYDROGENATION SELECTIVE CONTENANT DU PALLADIUM ET AU MOINS UN ELEMENT CHOISI PARMI L'ETAIN ET LE PLOMB
Publication
Application
Priority
- FR 9701929 W 19971028
- FR 9613576 A 19961107
Abstract (en)
[origin: FR2755378A1] The invention concerns a selective hydrogenation catalyst, which catalyst comprises particles of a porous support consisting of at least one refractory inorganic oxide and, as active elements, palladium distributed at the periphery of the particles and at least one element selected between tin and lead. The invention also concerns a method for the selective hydrogenation of a mono-olefinic or di-olefinic hydrocarbon fraction using this catalyst.
IPC 1-7
IPC 8 full level
B01J 23/44 (2006.01); B01J 23/62 (2006.01); B01J 37/02 (2006.01); C07B 61/00 (2006.01); C07C 5/05 (2006.01); C07C 11/08 (2006.01); C07C 29/17 (2006.01); C10G 45/40 (2006.01)
CPC (source: EP KR US)
B01J 23/44 (2013.01 - EP US); B01J 23/622 (2013.01 - EP US); B01J 37/02 (2013.01 - KR); C10G 45/40 (2013.01 - EP US); B01J 35/397 (2024.01 - EP US)
Citation (search report)
See references of WO 9819793A1
Designated contracting state (EPC)
BE DE ES FR GB GR IT NL SE
DOCDB simple family (publication)
FR 2755378 A1 19980507; FR 2755378 B1 19990108; AU 4952497 A 19980529; AU 731009 B2 20010322; BR 9712929 A 20000328; CA 2270574 A1 19980514; CN 1107547 C 20030507; CN 1236333 A 19991124; EP 0946299 A1 19991006; JP 2001503324 A 20010313; KR 100485239 B1 20050427; KR 20000053085 A 20000825; RU 2192306 C2 20021110; US 5955397 A 19990921; US 6245220 B1 20010612; WO 9819793 A1 19980514
DOCDB simple family (application)
FR 9613576 A 19961107; AU 4952497 A 19971028; BR 9712929 A 19971028; CA 2270574 A 19971028; CN 97199547 A 19971028; EP 97912269 A 19971028; FR 9701929 W 19971028; JP 52109298 A 19971028; KR 19997004008 A 19990506; RU 99112176 A 19971028; US 39843499 A 19990917; US 96412997 A 19971106