发明名称 |
SOLID CATALYZED ISOPARAFFIN ALKYLATION AT SUPERCRITICAL FLUID AND NEAR-SUPERCRITICAL FLUID CONDITIONS |
摘要 |
<p>This invention relates to an improved method for the alkylation reaction of isoparaffins with olefins over solid catalysts including contacting a mixture of an isoparaffin, an olefin and a phase-modifying material with a solid acid catalyst member under alkylation conversion conditions at either supercritical fluid, or near-supercritical fluid conditions, at a temperature and a pressure relative to the critical temperature (Tc) and the critical pressure (Pc) of the reaction mixture. The phase-modifying phase-modifying material is employed to promote the reaction's achievement of either a supercritical fluid state or a near-supercritical state while simultaneously allowing for decreased reaction temperature and longer catalyst life.</p> |
申请公布号 |
WO9933769(A1) |
申请公布日期 |
1999.07.08 |
申请号 |
WO1998US27601 |
申请日期 |
1998.12.23 |
申请人 |
LOCKHEED MARTIN IDAHO TECHNOLOGIES COMPANY |
发明人 |
GINOSAR, DANIEL, M.;FOX, ROBERT, V.;KONG, PETER, C. |
分类号 |
C07C2/58;(IPC1-7):C07C2/56 |
主分类号 |
C07C2/58 |
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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