Experimental investigation and numerical simulation of mass transfer during drop formation
文献类型：期刊论文
| 作者 | Lu, Ping1; Wang, Zhihui1; Yang, Chao1,2; Mao, Zai-Sha1 |
| 刊名 | CHEMICAL ENGINEERING SCIENCE
 |
| 出版日期 | 2010-10-15 |
| 卷号 | 65期号:20页码:5517-5526 |
| 关键词 | Drop Formation Mass transfer Level set method Numerical simulation Extraction |
| ISSN号 | 0009-2509 |
| 通讯作者 | Yang, C |
| 英文摘要 | The 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. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | LIQUID-LIQUID-EXTRACTION ; LEVEL SET APPROACH ; BUBBLE FORMATION ; SURFACTANT ; FLOW ; COALESCENCE ; MECHANISM ; COLUMNS ; MOTION ; PHASE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000281656700011 |
| 公开日期 | 2013-11-12 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5691]  |
| 专题 | 过程工程研究所_湿法冶金清洁生产技术国家工程实验室 |
| 作者单位 | 1.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 |
| 推荐引用方式 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.(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. |
入库方式： OAI收割
来源：过程工程研究所
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