基于二氧化碳捕集的化学吸收剂研究现状及进展  

Research Status and Progress of Chemical Absorbents Based on Carbon Dioxide Capture

作　　者：林才顺 王翔 LIN Caishun;WANG Xiang(Beijing-Tianjin-Hebei National Center of Technology Innovati on,Beijing 100094,China;Zhongguancun Hi gh-tech Industry Promoti on Center,Beijing 100142,China)

机构地区：[1]京津冀国家技术创新中心,北京100094 [2]中关村高科技产业促进中心,北京100142

出　　处：《有色金属(冶炼部分)》2025年第4期75-83,共9页Nonferrous Metals(Extractive Metallurgy)

摘　　要：吸收剂的选择对于化学吸收法捕集二氧化碳至关重要。详细综述了化学吸收法捕集CO_(2)的研究进展,重点介绍了碳酸盐溶液、氨溶液、胺基溶液、离子液体、氨基酸盐溶液、相变溶剂和纳米流体等化学吸收剂的结构、原理和特点,阐明了高吸收速率、高吸收容量、低再生能耗既是吸收剂的开发方向,也是实现低能耗碳捕集的关键因素。并在此基础上对化学吸收法捕集CO_(2)加以展望,以期为工业规模高效绿色碳捕集提供新的思路,助力实现低碳经济下的绿色循环发展。The choice of absorbents is crucial for the chemical absorption method to capture carbon dioxide.The research progress of CO_(2) capture by chemical absorption method was reviewed in detail.The structure,principle and characteristics of chemical absorbents such as carbonate solution,ammonia solution,amino solution,ionic liquid,amino acid salt solution,phase change solvent and nanofluid were emphatically introduced.It was clarified that high absorption rate,high absorption capacity and low renewable energy consumption were not only the development direction of absorbers,but also the key factors to achieve low energy consumption carbon capture.On this basis,the CO_(2) capture by chemical absorption method was look forward,in order to provide a new idea for industrial scale efficient green carbon capture,and help realize the green cycle development under the low-carbon economy.

关 键 词：二氧化碳 化学吸收法 碳捕集 吸收剂 再生能耗 

分 类 号：TF11[冶金工程—冶金物理化学]