发明名称 |
PROCESS FOR CAPTURING ACID GASES |
摘要 |
An absorption column 1 for separating CO2 and a second acid gas from a gas stream, the column comprising a first and second section (4, 5) for the absorption of CO2 and the second acid gas; a solvent inlet in the second section for the addition of liquid stream 3 including an absorbent liquid for CO2 and the second acid gas; a gas inlet (21) in the first section for the addition of a gas stream (2) containing CO2 and the second acid gas; a gas outlet (15) in the second section of the column; a first solvent outlet (22) for the removal of at least a portion of the solvent (6) from the second section of the column and a second solvent outlet (23) for solvent stream (11) from the first section of the column; and a liquid flow distributor arrangement (8) to allow a portion of the solvent to flow from the second section of the column to the first section. A method of operating the apparatus and method of solvent extraction is also disclosed. |
申请公布号 |
WO2012097406(A1) |
申请公布日期 |
2012.07.26 |
申请号 |
WO2012AU00033 |
申请日期 |
2012.01.18 |
申请人 |
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION;MEULEMAN, ERIK EVERHARDUS BERNARDUS;PUXTY, GRAEME;FERON, PAUL |
发明人 |
MEULEMAN, ERIK EVERHARDUS BERNARDUS;PUXTY, GRAEME;FERON, PAUL |
分类号 |
B01D53/14;B01D53/18;B01D53/34;B01D53/40;B01D53/46;B01D53/62;B01D53/74;B01D53/75;B01D53/78 |
主分类号 |
B01D53/14 |
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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