发明名称 |
PROCESS AND SYSTEM FOR REDUCING THE OLEFIN CONTENT OF A FISCHER-TROPSCH PRODUCT STREAM |
摘要 |
A method is provided for converting synthesis gas to liquid hydrocarbon mixtures useful as distillate fuel and/or lube base oil containing no greater than about 25 wt % olefins and containing no greater than about 5 wt % C21+ normal paraffins. The synthesis gas is contacted with a synthesis gas conversion catalyst comprising a Fischer-Tropsch synthesis component and an acidic component in an upstream catalyst bed thereby producing a wax-free liquid containing a paraffin component and an olefin component. The olefin component is saturated by contacting the liquid with an olefin saturation catalyst in a downstream catalyst bed.
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申请公布号 |
US2011306685(A1) |
申请公布日期 |
2011.12.15 |
申请号 |
US20100797773 |
申请日期 |
2010.06.10 |
申请人 |
KIBBY CHARLES L.;SAXTON ROBERT J.;JOTHIMURUGESAN KANDASWAMY;DAS TAPAN K.;CHEVRON U.S.A. INC. |
发明人 |
KIBBY CHARLES L.;SAXTON ROBERT J.;JOTHIMURUGESAN KANDASWAMY;DAS TAPAN K. |
分类号 |
C07C27/00 |
主分类号 |
C07C27/00 |
代理机构 |
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代理人 |
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主权项 |
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