发明名称 |
Synthetic Gas Recycle Apparatus and Methods |
摘要 |
Processes and apparatuses for synthesizing a hydrocarbon by reacting a carbon-containing feedstock with an oxygen-containing gas stream having a greater molar ratio of oxygen than the feedstock to produce a first synthetic gas comprising carbon monoxide and hydrogen, reacting the first synthetic gas in a shift reaction zone to produce a shifted synthetic gas, optionally but preferably blending a recycled synthetic gas with the shifted synthetic gas to produce a second synthetic gas, reacting the second synthetic gas with a catalyst in a synthesis reaction zone to produce hydrocarbon(s) and a purge gas, passing the purge gas through a separation zone to produce a hydrogen-containing permeate stream having an increased hydrogen molar ratio compared to the purge gas and a methane-containing non-permeate stream having an increased methane molar ratio compared to the purge gas, and reacting the methane-containing non-permeate stream in a reformation zone to produce the recycled synthetic gas. |
申请公布号 |
US2011071229(A1) |
申请公布日期 |
2011.03.24 |
申请号 |
US20090563800 |
申请日期 |
2009.09.21 |
申请人 |
SYNTHESIS ENERGY SYSTEMS, INC. |
发明人 |
ROBERTSON MARK K.;LIOU GWO-JANG ABRAHAM |
分类号 |
C07C1/04;C07C27/06;C07C29/00 |
主分类号 |
C07C1/04 |
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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