发明申请
US20140024727A1 FISCHER-TROPSCH PROCESS FOR CONVERTING SYNTHESIS GAS TO A LOWER OLEFIN
有权
将合成气转化为较低油的FISCHER-TROPSCH工艺
- 专利标题： FISCHER-TROPSCH PROCESS FOR CONVERTING SYNTHESIS GAS TO A LOWER OLEFIN
- 专利标题（中）： 将合成气转化为较低油的FISCHER-TROPSCH工艺
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申请号： US14009224申请日： 2012-02-10
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公开(公告)号： US20140024727A1公开(公告)日： 2014-01-23
- 发明人: Krijn Pieter de Jong , Adrianus Koeken , Matthijs Ruitenbeek
- 申请人： Krijn Pieter de Jong , Adrianus Koeken , Matthijs Ruitenbeek
- 申请人地址： US MI Midland
- 专利权人： DOW GLOBAL TECHNOLOGIES LLC
- 当前专利权人： DOW GLOBAL TECHNOLOGIES LLC
- 当前专利权人地址： US MI Midland
- 国际申请： PCT/US12/24577 WO 20120210
- 主分类号： C07C1/04
- IPC分类号： C07C1/04
摘要：
Effect Fischer-Tropsch synthesis of lower olefins by converting a syngas feedstream at a temperature within a range of from 300° C. to no more than 400° C. using a supported, iron-based catalyst under a total system pressure of at least 2 megapascals with a volumetric ratio of hydrogen to carbon monoxide of at least 3:1 with markedly lower coking rates than attainable at a total system pressure of less than 2 megapascals.
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