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CO2 removal from gas using ionic liquid absorbents
CO2 removal from gas using ionic liquid absorbents
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机译:使用离子液体吸收剂从气体中去除CO2
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摘要
A process and method for separating CO2 from a gaseous stream such as natural gas. An ionic liquid comprising an anion having a carboxylate function is used as an adsorbent to selectively complex the CO2 yielding a gaseous stream with a greatly reduced CO2 content. The ionic liquid can then be readily be regenerated and recycled.
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