发明名称 |
Method for recovering a natural gas contaminated with high levels of CO2 |
摘要 |
The present invention provides a method for recovering a natural gas contaminated with high levels of carbon dioxide. A gas containing methane and carbon dioxide is extracted from a reservoir containing natural gas, where carbon dioxide comprises at least 50 vol. % of the extracted gas. The extracted gas is oxidized with an oxygen containing gas in the presence of a partial oxidation catalyst at a temperature of less than 600° C. to produce an oxidation product gas containing hydrogen, carbon monoxide, and carbon dioxide. The oxidation product gas is then utilized to produce a liquid hydrocarbon or a liquid hydrocarbon oxygenate.
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申请公布号 |
US8178587(B2) |
申请公布日期 |
2012.05.15 |
申请号 |
US20090465256 |
申请日期 |
2009.05.13 |
申请人 |
JOSHI MAHENDRA LADHARAM;CUI JINGYU;BUEHRMAN FREDERIK ARNOLD;WELLINGTON SCOTT LEE;SHELL OIL COMPANY |
发明人 |
JOSHI MAHENDRA LADHARAM;CUI JINGYU;BUEHRMAN FREDERIK ARNOLD;WELLINGTON SCOTT LEE |
分类号 |
C07C27/00 |
主分类号 |
C07C27/00 |
代理机构 |
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代理人 |
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主权项 |
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