发明名称 |
Heterogeneous isoparaffin/olefin alkylation |
摘要 |
An improved continuous process for alkylation of isoparaffins with olefins to yield a product which includes a large proportion of highly branced paraffins for making gasoline having improved octane is taught. The improved process comprises contacting isoparaffins and olefins with a composite catalyst comprising a Lewis acid and a non-zeolitic inorganic oxide in the presence of a controlled amount of water. The process results in reduced catalyst aging and obviates environmental problems associated with prior art processes.
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申请公布号 |
US4956518(A) |
申请公布日期 |
1990.09.11 |
申请号 |
US19890377993 |
申请日期 |
1989.07.11 |
申请人 |
MOBIL OIL CORP. |
发明人 |
CHILD, JONATHAN E.;CHOU, TAI-SHENG;HUSS, JR., ALBIN;KENNEDY, CLINTON R.;RAGONESE, FRANCIS P.;TABAK, SAMUEL A. |
分类号 |
B01D3/00;B01J;B01J27/08;B01J27/12;B60P1/00;C07C2/60;C07C9/14;C07C9/22;C10G |
主分类号 |
B01D3/00 |
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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