Numerical simulation of reactive mixing process in a stirred reactor with the DQMOM-IEM model
文献类型：期刊论文
| 作者 | Duan, Xiaoxia1,2; Feng, Xin1,2; Mao, Zai-Sha1; Yang, Chao1,2 |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2019-03-15 |
| 卷号 | 360页码:1177-1187 |
| 关键词 | Mixing DQMOM-IEM Stirred reactor Mathematical modeling Computational fluid dynamics Micro-mixing |
| ISSN号 | 1385-8947 |
| DOI | 10.1016/j.cej.2018.10.156 |
| 英文摘要 | The direct quadrature method of moments combined with the interaction by exchange with the mean model (named as DQMOM-IEM) is applied to simulate the novel reactive-PLIF (planar laser induced fluorescence) experiment in an unbaffled stirred reactor. By using the mixture fraction and reaction progress variables, the descriptions of the Fenton reaction and oxidation reaction of Rhodamine B are formulated. The quenching of fluorescent signal can be visualized by solving the probability, probability weighted mixture fraction and reaction progress variables used in the two-environment DQMOM coupled with the IEM micro-mixing model. The effect of impeller speed on the mixing and reactions are revealed by the simulated dynamic processes. The predictions by DQMOM-IEM micro-mixing model agree well with the experimental data, suggesting that this model is an effective approach for numerical prediction of turbulent reactive flow in stirred reactors. |
| WOS关键词 | LASER-INDUCED FLUORESCENCE ; PARALLEL CHEMICAL-REACTIONS ; LIQUID-PHASE ; TURBULENT-FLOW ; POWER-CONSUMPTION ; EDDY SIMULATION ; TANK ; CFD ; TIME ; VESSELS |
| 资助项目 | National Key Research and Development Program[2016YFB0301702] ; National Natural Science Foundation of China[21776282] ; National Natural Science Foundation of China[21490584] ; National Natural Science Foundation of China[21808221] ; Major National Scientific Instrument Development Project[21427814] ; Key Research Program of Frontier Sciences, CAS[QYZDJ-SSW-JSC030] ; Jiangsu National Synergetic Innovation Center for Advanced Materials ; Open Project Program of Beijing Key Laboratory of Enze Biomass Fine Chemicals |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000460964000117 |
| 出版者 | ELSEVIER SCIENCE SA |
| 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 ; Jiangsu National Synergetic Innovation Center for Advanced Materials ; Open Project Program of Beijing Key Laboratory of Enze Biomass Fine Chemicals |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/28287]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Feng, Xin |
| 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 | Duan, Xiaoxia,Feng, Xin,Mao, Zai-Sha,et al. Numerical simulation of reactive mixing process in a stirred reactor with the DQMOM-IEM model[J]. CHEMICAL ENGINEERING JOURNAL,2019,360:1177-1187. |
| APA | Duan, Xiaoxia,Feng, Xin,Mao, Zai-Sha,&Yang, Chao.(2019).Numerical simulation of reactive mixing process in a stirred reactor with the DQMOM-IEM model.CHEMICAL ENGINEERING JOURNAL,360,1177-1187. |
| MLA | Duan, Xiaoxia,et al."Numerical simulation of reactive mixing process in a stirred reactor with the DQMOM-IEM model".CHEMICAL ENGINEERING JOURNAL 360(2019):1177-1187. |
入库方式： OAI收割
来源：过程工程研究所
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