发明名称 |
PROCESS FOR CO-PRODUCING SYNTHESIS GAS AND POWER |
摘要 |
<p>A process for co-producing synthesis gas and power includes producing a synthesis gas comprising at least CO and H2 by reacting a hydrocarbonaceous feedstock with oxygen, the synthesis gas being at a first temperature, separating air from a compressed air stream by means of at least one ion transport membrane unit thereby producing a permeate stream consisting predominantly of oxygen and a reject stream of oxygen-depleted air at a second temperature which is lower than the first temperature, indirectly heating the reject stream of oxygen-depleted air with the synthesis gas and at least partially expanding, the heated reject stream of oxygen-depleted air through at least one turbine to generate power, producing an at least partially expanded reject stream of oxygen-depleted air, and feeding at least a portion of the permeate stream consisting predominantly of oxygen to the synthesis gas generation stage to provide oxygen for production of synthesis gas.</p> |
申请公布号 |
EP2432730(A1) |
申请公布日期 |
2012.03.28 |
申请号 |
EP20100727505 |
申请日期 |
2010.05.20 |
申请人 |
SASOL TECHNOLOGY (PROPRIETARY) LIMITED |
发明人 |
GREEFF, ISABELLA, LODEWINA |
分类号 |
C10G2/00;B01D53/22;C01B3/36;C01B13/02;C10J3/00;F01K23/06;F02C1/04;G21D9/00 |
主分类号 |
C10G2/00 |
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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