发明名称 |
Method for regeneration of a hydrogen fluoride alkylation catalyst containing sulfone, water, and ASO |
摘要 |
Disclosed is an alkylation process which utilizes a mixture of sulfone and hydrogen fluoride as an alkylation catalyst. The process provides for the removal of ASO and water from the alkylation catalyst that accumulates therein while minimizing the loss of sulfone and HF with the ASO and water removed.
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申请公布号 |
US5759937(A) |
申请公布日期 |
1998.06.02 |
申请号 |
US19960724745 |
申请日期 |
1996.10.02 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
HOVIS, KEITH W.;ANDERSON, RICHARD L. |
分类号 |
B01J27/32;B01J31/40;C07C2/62;(IPC1-7):B01J20/34 |
主分类号 |
B01J27/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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