CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Experimental investigation and numerical simulation of mass transfer during drop formation
Lu, Ping1; Wang, Zhihui1; Yang, Chao1,2; Mao, Zai-Sha1; Yang, C
2010-10-15
Source PublicationCHEMICAL ENGINEERING SCIENCE
ISSN0009-2509
Volume65Issue:20Pages:5517-5526
AbstractThe solvent extraction features mass transfer between drops and the surrounding immiscible liquid. Previous study indicated that drop formation plays an important role in extraction because 10-50% of total mass transfer occurs in this stage. It is necessary to have thorough understanding about the mechanism of mass transfer between the drop phase and continuous phase during drop formation. In this work, the level set approach was adopted to capture the interface, and unsteady mass transfer during drop formation was formulated and numerically simulated in an axisymmetric cylindrical coordinate system by solving the fluid motion coupled with mass transfer equations. Drop formation time and mass transfer parameters from the numerical simulation were compared with experimental data in the MIBK-acetic acid-water solvent extraction system. The numerical predictions were found in good agreement with the experimental measurements. (C) 2010 Elsevier Ltd. All rights reserved.
KeywordDrop Formation Mass Transfer Level Set Method Numerical Simulation Extraction
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.ces.2010.07.022
Indexed BySCI
Language英语
WOS KeywordLIQUID-LIQUID-EXTRACTION ; LEVEL SET APPROACH ; BUBBLE FORMATION ; SURFACTANT ; FLOW ; COALESCENCE ; MECHANISM ; COLUMNS ; MOTION ; PHASE
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
WOS IDWOS:000281656700011
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5691
Collection湿法冶金清洁生产技术国家工程实验室
Corresponding AuthorYang, C
Affiliation1.Chinese Acad Sci, Key Lab Green Proc & Engn, Natl Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China
2.Jiangsu Marine Resources Dev Res Inst, Lianyungang 222005, Peoples R China
Recommended Citation
GB/T 7714
Lu, Ping,Wang, Zhihui,Yang, Chao,et al. Experimental investigation and numerical simulation of mass transfer during drop formation[J]. CHEMICAL ENGINEERING SCIENCE,2010,65(20):5517-5526.
APA Lu, Ping,Wang, Zhihui,Yang, Chao,Mao, Zai-Sha,&Yang, C.(2010).Experimental investigation and numerical simulation of mass transfer during drop formation.CHEMICAL ENGINEERING SCIENCE,65(20),5517-5526.
MLA Lu, Ping,et al."Experimental investigation and numerical simulation of mass transfer during drop formation".CHEMICAL ENGINEERING SCIENCE 65.20(2010):5517-5526.
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