发明公开
EP2952252A1 SELECTIVE HYDROGENATION CATALYST, PRODUCTION METHOD FOR SELECTIVE HYDROGENATION CATALYST, AND SELECTIVE HYDROGENATION METHOD
审中-公开
选择性加氢催化剂,用于生产选择性加氢催化剂和选择性加氢
- 专利标题: SELECTIVE HYDROGENATION CATALYST, PRODUCTION METHOD FOR SELECTIVE HYDROGENATION CATALYST, AND SELECTIVE HYDROGENATION METHOD
- 专利标题(中): 选择性加氢催化剂,用于生产选择性加氢催化剂和选择性加氢
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申请号: EP14746478.8申请日: 2014-01-31
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公开(公告)号: EP2952252A1公开(公告)日: 2015-12-09
- 发明人: KANEDA, Kiyotomi , TAKAGI, Yukio
- 申请人: Osaka University , N.E. Chemcat Corporation
- 申请人地址: 1-1 Yamadaoka Suita-shi, Osaka 565-0871 JP
- 专利权人: Osaka University,N.E. Chemcat Corporation
- 当前专利权人: Osaka University,N.E. Chemcat Corporation
- 当前专利权人地址: 1-1 Yamadaoka Suita-shi, Osaka 565-0871 JP
- 代理机构: von Füner, Nicolai
- 优先权: JP2013017005 20130131
- 国际公布: WO2014119766 20140807
- 主分类号: B01J23/66
- IPC分类号: B01J23/66 ; B01J35/08 ; B01J37/04 ; B01J37/08 ; C07C1/247 ; C07C15/46 ; C07C29/141 ; C07C29/145 ; C07C33/02 ; C07C33/14 ; C07C33/20 ; C07C33/22 ; C07C33/48 ; C07C35/44 ; C07C41/26 ; C07C43/23 ; C07B61/00
摘要:
Provided are a selective hydrogenation catalyst exhibiting a superior reactivity and selectivity against an oxygen-containing polar functional group(s) in a compound having a hydrogenation reaction site(s) such as a carbon-carbon double bond and an oxygen-containing polar functional group(s) such as an epoxy bond; a method for producing such selective hydrogenation catalyst; and a method for selectively hydrogenating such compound using this type of selective hydrogenation catalyst. In a method for hydrogenating a compound having a hydrogenation reaction site(s) and an oxygen-containing polar functional groups(s), this compound is brought into contact with a hydrogen gas in a liquid phase under the presence of a selective hydrogenation catalyst with a silver component-cerium oxide complex being supported on a metal oxide support, the silver component-cerium oxide complex including silver component particles and a cerium oxide supported on the surfaces of such silver component particles. Thus, the oxygen atoms in the oxygen-containing polar functional group(s) can be selectively hydrogenated.
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