CO2捕集技术的研究进展  

Research Progress of CO2 Capture Technology

作　　者：陈璐菡 徐金球[1] 孙志国[1] CHEN Luhan;XU Jinqiu;SUN Zhiguo(School of Environmental and Materials Engineering,Shanghai Polytechnic University,Shanghai 201209,China)

机构地区：[1]上海第二工业大学环境与材料工程学院,上海201209

出　　处：《上海第二工业大学学报》2020年第1期8-16,共9页Journal of Shanghai Polytechnic University

基　　金：上海第二工业大学研究生基金项目(EGD18YJ0059)资助。

摘　　要：化石燃料燃烧排放的CO2是当今温室气体中CO2污染的主要来源。介绍了CO2捕集技术中吸附法、吸收法和膜分离法的研究进展,并分析了各种方法的特点,归纳总结了目前新型吸附/吸收剂中金属有机骨架、相变吸收剂、离子液体吸收剂和纳米流体吸收剂的研究成果。降低能耗和成本是今后研究工作的重点。开发新型吸附/吸收剂、优化反应过程和联合使用不同方法是未来CO2捕集技术的发展方向。The emission of CO2 from fossil fuel combustion is the main source of CO2 pollution in greenhouse gases.The research progress of the method of adsorption,absorption and membrane separation in CO2 capture technology is introduced and the characteristics of various methods are analyzed.The research achievements of the metal-organic framework,phase change absorbers,ionic liquid absorbers and nanofluid absorbers in the new adsorbent/absorbent are summarized.The decrease of energy consumption and cost will be the focus of future research work.The development direction of CO2 capture technology is to develop new adsorbent/absorbents,optimize reaction process and combine different methods.

关 键 词：CO2捕集 吸附法 吸收法 膜分离法 

分 类 号：X511[环境科学与工程—环境工程]