张达光,钱新凤,侯大伟,汪鑫,慕晓炜

• 1:中国大唐集团科学技术研究总院有限公司华东电力试验研究院

摘要(Abstract)：

为克服水型吸收剂能耗高、腐蚀性强的缺点，提出一种基于混合胺的新型少水型相变吸收剂。开展溶剂效应对吸收剂的吸收、分相、富相黏度等性能的影响实验，研究含水量与吸收剂性能的关系，为优化吸收剂的含水量提供理论依据。实验结果表明，增加吸收剂的含水量可以提高吸收剂对CO_2的吸收性能、加速相分离和降低富相黏度，水与二甲基亚砜最佳的质量比为4:6，与质量分数为30%的乙醇胺相比，新型吸收剂的循环容量提高了27%，同时具备相变和少水的特性，有效降低了能耗和腐蚀性。

关键词(KeyWords)： 二氧化碳;少水型两相吸收剂;含水量;相分离;富相黏度

Abstract:

Keywords:

基金项目(Foundation): 中国大唐集团科技项目(KY-2022-05)

作者(Author): 张达光,钱新凤,侯大伟,汪鑫,慕晓炜

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