发明授权
- 专利标题： Reforming using novel platinum-tin alumina catalysts
- 专利标题（中）： 使用新型铂 - 锡氧化铝催化剂进行改性
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申请号： US375570申请日： 1989-07-03
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公开(公告)号： US4963249A公开(公告)日： 1990-10-16
- 发明人: William C. Baird, Jr. , Kenneth L. Riley , George A. Swan, III
- 申请人： William C. Baird, Jr. , Kenneth L. Riley , George A. Swan, III
- 申请人地址： NJ Florham Park
- 专利权人： Exxon Research & Engineering Company
- 当前专利权人： Exxon Research & Engineering Company
- 当前专利权人地址： NJ Florham Park
- 主分类号： B01J23/62
- IPC分类号： B01J23/62 ; C10G35/09
摘要：
A process for reforming gasoline boiling range naphthas which process comprises use of catalysts comprised of Pt and Sn on alumina and a modifier comprised of at least about 100 wppm Si and at least 10 wppm of one or more alkaline earth metals selected from Ca, Mg, Ba, and Sr wherein the total amount of modifier does not exceed about 5000 wppm.
公开/授权文献
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