发明名称 |
Catalyst and process for selective hydrogenation |
摘要 |
A selective hydrogenation catalyst composition comprises a support; a first metal component comprising rhodium; and a second metal component comprising a metal other than rhodium and selected from Groups 1 to 15 of the Periodic Table of Elements, wherein said first and second components are predominantly contained in an outer surface layer of the support having a depth of not more than 1000 microns.
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申请公布号 |
US7220700(B2) |
申请公布日期 |
2007.05.22 |
申请号 |
US20030720607 |
申请日期 |
2003.11.24 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
LOWE DAVID M.;MOLINIER MICHEL;OU JOHN D. Y.;RISCH MICHAEL A.;VOLPE, JR. ANTHONY F.;YODER JEFFREY C.;SOKOLOVSKII VALERY |
分类号 |
B01J23/40;B01J23/42;B01J23/46;B01J23/56;B01J23/62;B01J23/89;B01J35/10;B01J37/02;C07C5/05;C07C5/09;C07C7/163;C07C7/167;C10G45/40 |
主分类号 |
B01J23/40 |
代理机构 |
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地址 |
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