发明授权
- 专利标题： High temperature chlorination catalyst
- 专利标题（中）： 高温氯化催化剂
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申请号： US734249申请日： 1976-10-20
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公开(公告)号： US4124534A公开(公告)日： 1978-11-07
- 发明人: Frederick C. Leitert , Carl G. Vinson, Jr.
- 申请人： Frederick C. Leitert , Carl G. Vinson, Jr.
- 申请人地址： OH Cleveland
- 专利权人： Diamond Shamrock Corporation
- 当前专利权人： Diamond Shamrock Corporation
- 当前专利权人地址： OH Cleveland
- 主分类号： C07C17/156
- IPC分类号： C07C17/156 ; B01J23/78 ; B01J27/10 ; B01J27/122 ; B01J35/10 ; C07B61/00 ; C07C17/00 ; C07C17/10 ; C07C67/00 ; C07C21/00 ; C07C21/02
摘要：
The present invention relates to a novel catalyst system for chlorination of hydrocarbons either by oxyhydrochlorination, and/or oxychlorination. The catalyst system comprises copper chloride impregnated onto an alumina support with a metal chloride selected from the group consisting of potassium chloride, lithium chloride, cesium chloride, magnesium chloride, calcium chloride or barium chloride, said alumina support having a sodium oxide content of from 0.2 to about 2.0% by weight and a silica content no more than 4%.
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