混合有机胺溶液吸收CO_(2)的研究进展  

Research Progress on CO_(2) Absorption by Mixed Organic Amine Solutions

作　　者：孟令琦 聂乐愉 MENG Ling-qi;NIE Le-yu(School of Chemical Engineering,China University of Mining and Technology,Xuzhou,Jiangsu 221116,China)

机构地区：[1]中国矿业大学化工学院,江苏徐州221116

出　　处：《浙江化工》2022年第10期40-44,共5页Zhejiang Chemical Industry

摘　　要：为了探究有机胺溶液吸收二氧化碳的发展潜力和应用前景,本文综述了有机胺溶液对于CO_(2)的吸收效果,其中单组分有机胺法存在一定的局限性,使用混合胺体系可以弥补存在的问题,着重讨论了乙醇胺(MEA)/2-氨基-2-甲基-1-丙醇(AMP)、三乙烯四胺(TETA)/氨乙基哌嗪(AEP)和三乙醇胺(TEA)/N-氨乙基哌嗪(AEP)的混合胺复配吸收剂对CO_(2)的吸收效果,同时讨论了金属离子对复合胺溶液捕集CO_(2)过程的强化作用。In order to explore the development potential and application prospects of organic amine solutions for absorbing carbon dioxide,this paper reviews the absorption effect of organic amine solutions on CO_(2).The single-component organic amine method has certain limitations,and the use of mixed amine system can make up for the existing problems.The absorption effects of ethanolamine(MEA)/2-amino-2-methyl-1-propanol(AMP),triethylenetetramine(TETA)/aminoethylpiperazine(AEP)and triethanolamine(TEA)/N-aminoethylpiperazine(AEP)on CO_(2)were discussed.At the same time,the strengthening effect of metal ions on the CO_(2)capture process of composite amine solution was discussed.

关 键 词：CO_(2)捕集 有机胺法 混合胺体系 金属离子 

分 类 号：X701[环境科学与工程—环境工程] TQ028.17[化学工程]