文献类型：期刊文献

中文题名：Recent progress in hydrodynamic characteristics research and application of annular centrifugal extractors

作者：Hang Yang[1];Xiaoyong Yang[1];Xiao Dong[1];Zhaojin Lu[1];Zhishan Bai[1];Yinglei Wang[2];Fulei Gao[2]

机构：[1]School of Mechanical and Power Engineering,East China University of Science and Technology,Shanghai 200237,China;[2]Xi'an Modern Chemistry Research Institute,Xi'an 710000,China

年份：2022

卷号：16

期号：6

起止页码：854

中文期刊名：Frontiers of Chemical Science and Engineering

外文期刊名：化学科学与工程前沿（英文版）

收录：CSTPCD;;Scopus;CSCD:【CSCD2021_2022】；PubMed;

基金：the financial support from the National Natural Science Foundation of China(Grant No.22078102);the Shanghai Sailing Program,China(Grant No.21YF1409500).

语种：英文

中文关键词：annular centrifugal extractor;hydrodynamic characteristics;structure optimization;the latest application

摘要：The annular centrifugal extractor(ACE)integrates mixing and separation.It has been widely used in many industrial fields because of its low residence time,compact structure,and high mass transfer efficiency.Most of the literature has focused on flow instabilities,flow visualization,and computational fluid dynamics simulations.More recently,research on hydrodynamic behavior and structural optimization has received widespread attention.With the development of ACE technology,applications have been broadened into several new areas.Hence,this paper reviews research progress regarding ACE in terms of hydrodynamic characteristics and the structural improvements.The latest applications covering hydrometallurgy,nuclear fuel reprocessing,bio-extraction,catalytic reaction,and wastewater treatment are presented.We also evaluate future work in droplet breakup and coalescence mechanisms,structural improvements specific to different process requirements,scaling-up methods,and stability and reliability after scaling-up.