Hydrodynamic Behavior Analysis of Agitated-Pulsed Column by CFD-PBM
文献类型：期刊论文
| 作者 | Tan, Boren1,2; Wang, Baoqun2,3; Chang, Chao1,3,4; Wang, Yong1,3,4; Zheng, Shili1,3; Qi, Tao1,4 |
| 刊名 | SOLVENT EXTRACTION AND ION EXCHANGE
 |
| 出版日期 | 2021-12-25 |
| 页码 | 22 |
| ISSN号 | 0736-6299 |
| 关键词 | Agitated-pulsed column computational fluid dynamics population-balance model inverse problem hydrodynamics |
| DOI | 10.1080/07366299.2021.2004660 |
| 英文摘要 | Recently, a newly designed type of energy-input extraction column, agitated-pulsed column (APC), has been achieved high mass-transfer efficiency due to the small-size droplets and high dispersed-phase holdup. In view of the lack of feasible population-balance-model (PBM) kernel functions in APC, parameter optimization is conducted by a simplified PBM method. Then the optimized PBM kernel functions are implemented in the computational fluid-dynamics (CFD) code to investigate local two-phase flow behaviors in a 25 mm APC. The results show that the CFD-PBM successfully predicts the drop-size distribution measured in the experiments. CFD-PBM also gives good prediction of Sauter mean diameter and dispersed-phase holdup. The local flow behaviors are illustrated to understand the effects of operating conditions on the hydrodynamic performance. This work demonstrates a possibility for prediction of drop-size distribution by the combination of simplified PBM and CFD simulation. |
| WOS关键词 | POPULATION BALANCE MODEL ; DISPERSED-PHASE HOLDUP ; DOUGHNUT COLUMN ; 2-PHASE FLOW ; DROP SIZE ; EXTRACTION COLUMNS ; TURBULENT-FLOW ; MASS-TRANSFER ; DISC ; PREDICTION |
| 资助项目 | National Key R&D Program of China[2019YFC1907700] ; CAS Interdisciplinary Innovation Team, Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM 2020DA02] ; CAS Interdisciplinary Innovation Team, Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM-2019-A15] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | TAYLOR & FRANCIS INC |
| WOS记录号 | WOS:000736007500001 |
| 资助机构 | National Key R&D Program of China ; CAS Interdisciplinary Innovation Team, Innovation Academy for Green Manufacture, Chinese Academy of Sciences |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/51573]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Wang, Yong |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Beijing 100089, Peoples R China 2.Univ Chinese Acad Sci, Dept Chem Engn, Beijing, Peoples R China 3.Chinese Acad Sci, Innovat Acad Green Manufacture, Beijing, Peoples R China 4.Chinese Acad Sci, Ganjiang Innovat Acad, Ganzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tan, Boren,Wang, Baoqun,Chang, Chao,et al. Hydrodynamic Behavior Analysis of Agitated-Pulsed Column by CFD-PBM[J]. SOLVENT EXTRACTION AND ION EXCHANGE,2021:22. |
| APA | Tan, Boren,Wang, Baoqun,Chang, Chao,Wang, Yong,Zheng, Shili,&Qi, Tao.(2021).Hydrodynamic Behavior Analysis of Agitated-Pulsed Column by CFD-PBM.SOLVENT EXTRACTION AND ION EXCHANGE,22. |
| MLA | Tan, Boren,et al."Hydrodynamic Behavior Analysis of Agitated-Pulsed Column by CFD-PBM".SOLVENT EXTRACTION AND ION EXCHANGE (2021):22. |
入库方式： OAI收割
来源：过程工程研究所
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