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MEA无水溶剂捕集CO2的研究

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Indexed by:期刊论文

Date of Publication:2014-08-20

Journal:现代化工

Included Journals:Scopus、PKU、ISTIC、CSCD

Volume:34

Issue:8

Page Number:107-109

ISSN No.:0253-4320

Key Words:MEA 苯甲醇 二甘醇 N-甲基吡咯烷酮 无水溶剂 MEA benzyl alcohol diethylene glycol 1-methyl-2-pyrrolidinone non-aqueous solution

Abstract:采用多种MEA无水溶剂(MEA+苯甲醇、MEA+二甘醇、MEA+ N-甲基吡咯烷酮)进行CO2的吸收研究,通过与MEA水溶剂比较研究无水溶剂的性能以及工业应用潜力.实验结果表明:采用溶剂(苯甲醇、二甘醇、N-甲基吡咯烷酮)代替水,其吸收能力与解吸能力均有所降低,但其解吸速率大大增加,解吸能耗降低;通过3次循环实验,得出无水溶剂的稳定性较好,有一定的工业应用前景.

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