发明名称 |
SYSTEMS AND METHODS FOR THE USE OF FISCHER-TROPSCH TAIL GAS IN A GAS TO LIQUID PROCESS |
摘要 |
The present disclosure provides a Fischer-Tropsch tail gas recycling system, including: a Fischer-Tropsch reactor providing a source of tail gas; a first preheater for preheating the tail gas to between about 200 and 300 degrees C.; a hydrogenator for hydrogenating the tail gas; an expansion device for reducing the pressure of the tail gas to between about 2.5 and 5 bar; a second preheater for preheating a feed gas comprising the tail gas and steam to between about 500 and 600 degrees C.; and a catalytic reformer for reforming the feed gas in the presence of a catalyst, wherein the catalytic reformer operates at about 2 bar and about 1000 degrees C., for example. Optionally, CO2 and/or natural gas are also added to the tail gas and/or steam to form the feed gas.
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申请公布号 |
US2013116347(A1) |
申请公布日期 |
2013.05.09 |
申请号 |
US201213671603 |
申请日期 |
2012.11.08 |
申请人 |
MIDREX TECHNOLOGIES, INC.;MIDREX TECHNOLOGIES, INC. |
发明人 |
CHEELEY ROBERT B.;METIUS GARY E.;MEISSNER DAVID C. |
分类号 |
C10K3/02;B01J7/00 |
主分类号 |
C10K3/02 |
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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