Methodology of non-equilibrium thermodynamics for kinetics research of CO_2 capture by ionic liquids  

作　　者：LU XiaoHua JI YuanHui FENG Xin JI XiaoYan 

机构地区：[1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing University of Technology, Nanjing 210009, China [2]Division of Energy Science Energy Engineering, Lulea University of Technology, SE-97187 Lule&, Sweden

出　　处：《Science China Chemistry》2012年第6期1079-1091,共13页中国科学（化学英文版）

基　　金：supported by the National Basic Research Program of China (2009CB226103, 2009CB219902);Swedish Research Council;grateful to the support by the 363rd Session of Xiangshan Science Conferences, "Scientific Issues of Energy Conservation Mechanism for Waste-decreasing Process"

摘　　要：In this paper, the methodology of non-equilibrium thermodynamics is introduced for kinetics research of CO2 capture by ionic liquids, and the following three key scientific problems are proposed to apply the methodology in kinetics research of CO2 capture by ionic liquids: reliable thermodynamic models, interfacial transport rate description and accurate experimental flux. The obtaining of accurate experimental flux requires reliable experimental kinetics data and the effective transport area in the CO2 capture process by ionic liquids. Research advances in the three key scientific problems are reviewed systematically and further work is analyzed. Finally, perspectives of non-equilibrium thermodynamic research of the kinetics of CO2 capture by ionic liquids are proposed.In this paper, the methodology of non-equilibrium thermodynamics is introduced for kinetics research of CO2 capture by ionic liquids, and the following three key scientific problems are proposed to apply the methodology in kinetics research of CO2 capture by ionic liquids： reliable thermodynamic models, interfacial transport rate description and accurate experimental flux. The obtaining of accurate experimental flux requires reliable experimental kinetics data and the effective transport area in the CO2 capture process by ionic liquids. Research advances in the three key scientific problems are reviewed systematically and further work is analyzed. Finally, perspectives of non-equilibrium thermodynamic research of the kinetics of CO2 capture by ionic liquids are proposed.

关 键 词：ionic liquids CO2 capture non-equilibrium thermodynamics hlterfacial transport rate NANOBUBBLE statistical rate theory 

分 类 号：TQ116.3[化学工程—无机化工] O414.14[理学—理论物理]