Visual Study on the Interphase Mass Transfer of Immiscible Liquid-Liquid System in a Stirred Tank
文献类型：期刊论文
| 作者 | Du, Xiuxin1,2; Duan, Xiaoxia1,2 ; Yang, Chao1,2
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| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2019-11-27 |
| 卷号 | 58期号:47页码:21785-21796 |
| ISSN号 | 0888-5885 |
| DOI | 10.1021/acs.iecr.9b05060 |
| 英文摘要 | A novel experiment is designed to visually study the interphase mass transfer in an immiscible liquid-liquid system using the planar laser-induced fluorescence method combined with the refractive index matching technique. Rhodamine B is chosen as the fluorescence tracer because it can dissolve in both aqueous and organic phases. The experimental results indicate that the mass transfer equilibrium time is negatively correlated to the agitation speed. For the Rushton disk turbine, the interphase mass transfer efficiency is enhanced as the impeller clearance increases from T/10 to 2T/5. Furthermore, the interphase mass transfer process is dampened and the equilibrium time increases continuously when the volume fraction of NaI solution increases from 2 to 50%. When the impeller eccentricity increases, the mass transfer equilibrium time increases correspondingly and the trend of its change in the immiscible liquid-liquid system is time in the single phase. |
| WOS关键词 | LASER-INDUCED FLUORESCENCE ; DROP SIZE DISTRIBUTION ; MINIMUM AGITATION SPEED ; PHASE INVERSION ; DISPERSION ; FLOW ; VISUALIZATION ; HYDRODYNAMICS ; COEFFICIENT ; EVOLUTION |
| 资助项目 | National Key Research and Development Program[2016YFB0301702] ; National Natural Science Foundation of China[21808221] ; National Natural Science Foundation of China[21490584] ; Major National Scientific Instrument Development Project[21427814] ; Key Research Program of Frontier Sciences, CAS[QYZDJ-SSW-JSC030] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000500416700058 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Key Research and Development Program ; National Natural Science Foundation of China ; Major National Scientific Instrument Development Project ; Key Research Program of Frontier Sciences, CAS |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/38279]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Duan, Xiaoxia; Yang, Chao |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Xiuxin,Duan, Xiaoxia,Yang, Chao. Visual Study on the Interphase Mass Transfer of Immiscible Liquid-Liquid System in a Stirred Tank[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2019,58(47):21785-21796. |
| APA | Du, Xiuxin,Duan, Xiaoxia,&Yang, Chao.(2019).Visual Study on the Interphase Mass Transfer of Immiscible Liquid-Liquid System in a Stirred Tank.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,58(47),21785-21796. |
| MLA | Du, Xiuxin,et al."Visual Study on the Interphase Mass Transfer of Immiscible Liquid-Liquid System in a Stirred Tank".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 58.47(2019):21785-21796. |
入库方式： OAI收割
来源：过程工程研究所
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