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Population Balance Modeling of Breakage and Coalescence of Dispersed Bubbles or Droplets in Multiphase Systems
Qin Chengpeng1,2; Yang Ning1
2016-08-01
发表期刊PROGRESS IN CHEMISTRY
ISSN1005-281X
卷号28期号:8页码:1207-1223
摘要

Modeling of breakage and coalescence of dispersed phases such as bubbles or droplets in multiphase systems is of paramount importance to the control of the dispersed phase size distribution in process industry. Population balance model (PBM) has become a rountine tool to simulate the breakage, coalescence and size distribuiton of dispersed phase. However, the current kernel functions for breakage and coalescence in PBM are either derived from statistical models or based on some phenomenological models, empirical correlations or semi theoretical methods, since the physics of breakage and coalescence in multi-phase systems is complex. As a result, few models could completely considers all of the physical constraints relevant to the complex flow field and material properties, and it is still a challenging issue to accurately predict the breakage and coalescence for different operating conditions. This article gives a systematic overview of the mechanisms and models about the breakage and coalescence of bubbles or droplets, and the numerical algothirm for population balance equations as well as the application of PBM simulation in gas-liquid or liquid-liquid systems. Finally, the state-of-the-art and future development of PBM are analyzed.

关键词Population Balance Model Coalescence Breakage Bubble Droplet Multiphase Flow
文章类型Review
WOS标题词Science & Technology ; Physical Sciences
DOI10.7536/PC160416
收录类别SCI
语种英语
关键词[WOS]INTERFACIAL AREA TRANSPORT ; LIQUID-LIQUID DISPERSIONS ; DIRECT QUADRATURE METHOD ; DEVELOPED TURBULENT-FLOW ; NONIDEAL STIRRED-TANK ; SIZE DISTRIBUTIONS ; CFD SIMULATION ; HIGH-PRESSURE ; 2-PHASE FLOW ; NUMERICAL-SIMULATION
WOS研究方向Chemistry
WOS类目Chemistry, Multidisciplinary
项目资助者National Natural Science Foundation of China(91434121)
WOS记录号WOS:000383636400008
引用统计
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/21468
专题多相复杂系统国家重点实验室
作者单位1.Chinese Acad Sci, Inst Proc Engn, State Key Laborary Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
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Qin Chengpeng,Yang Ning. Population Balance Modeling of Breakage and Coalescence of Dispersed Bubbles or Droplets in Multiphase Systems[J]. PROGRESS IN CHEMISTRY,2016,28(8):1207-1223.
APA Qin Chengpeng,&Yang Ning.(2016).Population Balance Modeling of Breakage and Coalescence of Dispersed Bubbles or Droplets in Multiphase Systems.PROGRESS IN CHEMISTRY,28(8),1207-1223.
MLA Qin Chengpeng,et al."Population Balance Modeling of Breakage and Coalescence of Dispersed Bubbles or Droplets in Multiphase Systems".PROGRESS IN CHEMISTRY 28.8(2016):1207-1223.
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