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Absorbent compositions for the removal of acid gases from gas streams
Absorbent compositions for the removal of acid gases from gas streams
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机译:用于从气流中去除酸性气体的吸收剂组合物
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摘要
An absorbent composition for the removal of acid gases, such as CO2, H2S and COS, from gas streams is provided. The absorbent composition comprises an aqueous solution comprising: 1) greater than 1 mole piperazine per liter of aqueous solution; and 2) about 1.5 to about 6 moles methyldiethanolamine per liter of aqueous solution.
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