发明名称 |
PROCESS AND SYSTEM FOR REDUCING THE OLEFIN CONTENT OF A FISCHER-TROPSCH PRODUCT STREAM |
摘要 |
<p>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.</p> |
申请公布号 |
EP2580306(A2) |
申请公布日期 |
2013.04.17 |
申请号 |
EP20110793187 |
申请日期 |
2011.06.09 |
申请人 |
CHEVRON U.S.A. INC. |
发明人 |
KIBBY, CHARLES, L.;SAXTON, ROBERT, J.;JOTHIMURUGESAN, KANDASWAMY;DAS, TAPAN, K. |
分类号 |
C10G2/00;B01J20/18;B01J23/38;B01J23/44;B01J23/74;B01J29/74;B01J29/76;B01J35/00;B01J35/10;B01J37/00;B01J37/02;B01J37/18;C07C1/04;C10G45/00 |
主分类号 |
C10G2/00 |
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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