发明授权
US5493067A Solid superacid alkylation catalyst compositions and alkylation method
using the same
失效
固体超强酸烷基化催化剂组合物及使用其的烷基化方法
- 专利标题： Solid superacid alkylation catalyst compositions and alkylation method using the same
- 专利标题（中）： 固体超强酸烷基化催化剂组合物及使用其的烷基化方法
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申请号： US151446申请日： 1993-11-12
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公开(公告)号： US5493067A公开(公告)日： 1996-02-20
- 发明人: Howard P. Angstadt , Elmer J. Hollstein , Chao-Yang Hsu
- 申请人： Howard P. Angstadt , Elmer J. Hollstein , Chao-Yang Hsu
- 申请人地址： PA Philadelphia
- 专利权人： Sun Company, Inc. (R&M)
- 当前专利权人： Sun Company, Inc. (R&M)
- 当前专利权人地址： PA Philadelphia
- 主分类号： B01J27/053
- IPC分类号： B01J27/053 ; B01J27/188 ; B01J27/19 ; C07B61/00 ; C07C2/58 ; C07C9/16 ; C07C2/62
摘要：
Isoparaffins and olefins are alkylated by contact with a solid superacid such as sulfated zirconia optionally containing added metals, and containing added heteropolyacids (HPA's) or polyoxoanions (POA's). The presence of HPA's or POA's in the solid superacid catalyst results in higher yields of desired high-octane components in the product mixture than are obtained in the absence of HPA's or POA's.
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