SCI和EI收录∣中国化工学会会刊

中国化学工程学报 ›› 2019, Vol. 27 ›› Issue (12): 2857-2875.DOI: 10.1016/j.cjche.2019.03.025

• Reviews • 上一篇    下一篇

A state-of-the-art review on single drop study in liquid-liquid extraction: Experiments and simulations

Jiyizhe Zhang1, Yundong Wang1, Geoffrey W. Stevens2, Weiyang Fei1   

  1. 1 The State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China;
    2 Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia
  • 收稿日期:2018-11-13 修回日期:2019-02-03 出版日期:2019-12-28 发布日期:2020-03-17
  • 通讯作者: Yundong Wang
  • 基金资助:
    Supported by the National Natural Science Foundation of China (21636004), the National Safety Academy Foundation (U1530107), the National Key Basic Research Program of China (2012CBA01203) in the State Key Laboratory of Chemical Engineering of Tsinghua University, Beijing, China.

A state-of-the-art review on single drop study in liquid-liquid extraction: Experiments and simulations

Jiyizhe Zhang1, Yundong Wang1, Geoffrey W. Stevens2, Weiyang Fei1   

  1. 1 The State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China;
    2 Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia
  • Received:2018-11-13 Revised:2019-02-03 Online:2019-12-28 Published:2020-03-17
  • Contact: Yundong Wang
  • Supported by:
    Supported by the National Natural Science Foundation of China (21636004), the National Safety Academy Foundation (U1530107), the National Key Basic Research Program of China (2012CBA01203) in the State Key Laboratory of Chemical Engineering of Tsinghua University, Beijing, China.

摘要: The experimental and numerical investigations of single drop in liquid/liquid extraction system have been reviewed with particular focus on experimental techniques and computational fluid dynamic simulation approaches. Comprehensive surveys of available experimental techniques and numerical approaches for single drop rising and falling were given. Subsequently, single drop mass transfer was also reviewed both experimentally and numerically. Additionally, single drop breakage and coalescence process and the influencing factors were summarized and compared, so as to establish sub-models for population balance model. Future directions on single drop mass transfer, drop breakage and coalescence were suggested. It is believed that the single drop is a powerful tool to assist extraction process design from lab-scale to pilot-scale.

关键词: Solvent extraction, Mass transfer, Single drop, Drop breakage and coalescence, CFD simulation, Population balance model

Abstract: The experimental and numerical investigations of single drop in liquid/liquid extraction system have been reviewed with particular focus on experimental techniques and computational fluid dynamic simulation approaches. Comprehensive surveys of available experimental techniques and numerical approaches for single drop rising and falling were given. Subsequently, single drop mass transfer was also reviewed both experimentally and numerically. Additionally, single drop breakage and coalescence process and the influencing factors were summarized and compared, so as to establish sub-models for population balance model. Future directions on single drop mass transfer, drop breakage and coalescence were suggested. It is believed that the single drop is a powerful tool to assist extraction process design from lab-scale to pilot-scale.

Key words: Solvent extraction, Mass transfer, Single drop, Drop breakage and coalescence, CFD simulation, Population balance model