发明名称 |
Fischer-tropsch process |
摘要 |
The present invention provides a process for the conversion of synthesis gas to hydrocarbons comprising the steps of: a) contacting synthesis gas at an elevated temperature and pressure with a particulate Fischer-Tropsch catalyst in a Fischer-Tropsch reactor system to generate hydrocarbons comprising gaseous and liquid hydrocarbons; b) in a gas separation zone, separating a gaseous phase comprising saturated gaseous hydrocarbons from a liquid phase comprising liquid hydrocarbons and from the particulate Fischer-Tropsch catalyst; c) passing at least a portion of the separated gaseous phase to a dehydrogenation reactor where at least a portion of the saturated gaseous hydrocarbons are converted to unsaturated hydrocarbons; and d) recycling at least a portion of said unsaturated hydrocarbons back to the Fischer-Tropsch reactor system.
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申请公布号 |
US2004132837(A1) |
申请公布日期 |
2004.07.08 |
申请号 |
US20030476797 |
申请日期 |
2003.11.06 |
申请人 |
FONT FREIDE JOSEPHUS JOHANNES HELENA MARIA;LENG STEPHEN ANTHONY;SHARP CHRISTOPHER |
发明人 |
FONT FREIDE JOSEPHUS JOHANNES HELENA MARIA;LENG STEPHEN ANTHONY;SHARP CHRISTOPHER |
分类号 |
B01J8/22;B01J19/26;B01J23/80;C10G2/00;(IPC1-7):C07C27/26 |
主分类号 |
B01J8/22 |
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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