发明名称 |
CONFIGURATIONS AND METHODS OF CARBON CAPTURE |
摘要 |
<p>An IGCC plant has a precombustion decarbonization unit in which acid gas is removed from a combustion gas before the combustion gas enters a combustion turbine. In one preferred configuration, a sulfur removal unit removes hydrogen sulfide from a feed gas before the desulfurized feed gas enters an autorefrigeration unit in which carbon dioxide is removed. In another preferred configuration, hydrogen sulfide is converted to carbonyl sulfide in a dryer, and the carbonyl sulfide is absorbed in the liquid carbon dioxide that is prepared from the feed gas using autorefrigeration.</p> |
申请公布号 |
EP1608445(A4) |
申请公布日期 |
2009.06.10 |
申请号 |
EP20040749689 |
申请日期 |
2004.04.02 |
申请人 |
FLUOR CORPORATION |
发明人 |
REDDY, SATISH;VYAS, SUNIL;SCHERFFIUS, JEFFREY |
分类号 |
C10K3/00;B01D;B01D1/00;B01D53/14;B01D53/26;B01D53/40;B01D53/75;B01D53/86;C01B3/50;C01B3/52;C01B31/20;F25J3/02;F25J3/04;F25J3/06 |
主分类号 |
C10K3/00 |
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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