发明公开
- 专利标题: CATALYSEURS D'HYDROGENATION SELECTIVE CONTENANT DU PALLADIUM ET AU MOINS UN ELEMENT CHOISI PARMI L'ETAIN ET LE PLOMB
- 专利标题(英): Selective hydrogenation catalysts containing palladium and at least one element selected among tin and lead
- 专利标题(中): 选择性加氢含有至少一种元素从锡和铅
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申请号: EP97912269.0申请日: 1997-10-28
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公开(公告)号: EP0946299A1公开(公告)日: 1999-10-06
- 发明人: DIDILLON, Blaise , CAMERON, Charles , GAUTREAU, Christophe
- 申请人: INSTITUT FRANCAIS DU PETROLE
- 申请人地址: 4, Avenue de Bois Préau 92506 Rueil-Malmaison Cédex FR
- 专利权人: INSTITUT FRANCAIS DU PETROLE
- 当前专利权人: INSTITUT FRANCAIS DU PETROLE
- 当前专利权人地址: 4, Avenue de Bois Préau 92506 Rueil-Malmaison Cédex FR
- 代理机构: Andreeff, François, et al
- 优先权: FR19960013576 19961107
- 国际公布: WO1998019793 19980514
- 主分类号: B01J23
- IPC分类号: B01J23 ; B01J37 ; C07B61 ; C07C5 ; C07C11 ; C07C29 ; C10G45
摘要:
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.
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