CO2捕集用胺水溶液研究进展：综述,Renewable and Sustainable Energy Reviews

胺洗涤技术作为碳捕集工艺中的一项成熟技术，具有吸收速度快、二氧化碳（CO 2）选择性高、CO 2高等优点。吸收、吸收效果好、再生效果好，但也存在再生能耗高、碳钢腐蚀、易降解、致癌以及一些限制其商业使用的环境风险等问题。因此，在特定环境下采用胺洗技术对不同气体混合物吸收过程中的胺类进行筛选具有重要意义。本文从胺结构、反应机理、操作流程、存在的问题及应用现状等方面系统回顾了胺洗涤碳捕集技术的发展现状。对不同类型胺的结构和反应机理进行了详细的解释和分类，为后续单胺和混合胺技术的筛选提供指导。此外，阐述了气体吸收过程中可能存在的问题及其应用场景，并提出了相应的研究思路和建议。最后，我们还提出了胺洗涤技术未来研究的具体方向，为持续推广能够有效进行碳捕集的工艺提供指导。

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As a mature technology in carbon capture process, amine scrubbing technology has many advantages such as fast absorption rate, high carbon dioxide (CO2) selectivity, high CO2 absorption, excellent absorption effect and regeneration, but it also has many problems such as high energy consumption for regeneration, corrosion of carbon steel, easy degradation, carcinogenic and some environmental risks that limit its commercial use. Therefore, it is important to screen the amines in the absorption process of different gas mixtures by amine washing technology in specific environments. In this paper, we systematically review the current development of amine scrubbing technology for carbon capture in terms of amine structure, reaction mechanism, operation procedure, problems and its application status. The structures and reaction mechanisms of different types of amines are explained and classified in detail to provide guidance for the subsequent screening of monoamine and mixed amines technologies. In addition, the possible problems in the process of gas absorption and its application scenarios are explained and the corresponding research ideas and suggestions are presented. Finally, we also propose specific directions for future research on amine scrubbing technology to provide guidance for the continued promotion of processes that can effectively perform carbon capture.