CIESC Journal ›› 2022, Vol. 73 ›› Issue (1): 122-133.DOI: 10.11949/0438-1157.20210881

• Reviews and monographs • Previous Articles     Next Articles

Progress of absorption, mass transfer and resource utilization of CO2 in microchannels

Zifan PANG(),Bin JIANG(),Chunying ZHU,Youguang MA,Taotao FU()   

  1. State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
  • Received:2021-06-29 Revised:2021-09-08 Online:2022-01-18 Published:2022-01-05
  • Contact: Taotao FU

微通道内CO2吸收与传质及资源化利用的研究进展

庞子凡(),蒋斌(),朱春英,马友光,付涛涛()   

  1. 天津大学化工学院,化学工程联合国家重点实验室,天津 300072
  • 通讯作者: 付涛涛
  • 作者简介:庞子凡(1996—),男,硕士研究生,pzf6172@163.com|蒋斌(1996—),男,硕士研究生,1350660820@qq.com
  • 基金资助:
    国家自然科学基金项目(92034303)

Abstract:

Due to the good control ability in fluid flow, mass transfer, heat transfer and reaction, microchemical technology has become an important development area of chemical engineering. The research progress of multiphase flow and mass transfer in microchannel system based on the application of CO2 is reviewed. Based on the fluid flow and mass transfer mechanism, the kinetic and results of mass transfer in microchannels by physical absorption and chemical absorption are introduced respectively. The application progress of resource utilization of CO2 is summarized. The development of microchemical engineering technology towards carbon dioxide absorption and mass transfer are prospected.

Key words: microchannel, mass transfer, carbon dioxide, multiphase flow

摘要:

由于在流体流动、传质、传热及反应等方面良好的调控能力,微化工技术成为化工学科重要的发展领域。综述了近年来以CO2应用为背景的微化工系统中的多相流与传质的研究进展。从流体流动和传质机理出发,分别介绍了物理吸收和化学吸收过程的传质规律。总结了二氧化碳资源化利用的应用进展。展望了微化工技术在二氧化碳吸收与传质方面的发展前景。

关键词: 微通道, 质量传递, 二氧化碳, 多相流

CLC Number: