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| Simulation of the Fluid-Solid Noncatalytic Reaction Based on the Structure-Based Mass-Transfer Model: Shrinking Core Reaction | |
| Zou, Zheng1,2; Yan, Dong1; Zhu, Jingyi1,2; Zheng, Yanping3; Li, Hongzhong1,2; Zhu, Qingshan1,2 | |
| 2020-10-07 | |
| Source Publication | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| ISSN | 0888-5885 |
| Volume | 59Issue:40Pages:17729-17739 |
| Abstract | In this study, a heterogeneous structure-based mass-transfer model is established coupled with the mass-transfer equilibrium between internal/external diffusions and the chemical reaction, which is adopted to simulate the fluidized reaction with a shrinking core model by using the computational fluid dynamics. This research opens new process-specific insights into the fluid-solid reaction, such as the effects of different reaction parameters on the solid conversion rate, the variations of reaction rates for solid and gas phases, unreacted core size and particle density, gaseous reactant concentration at the unreacted core surface, and concentration gradient at the particle shell. It is proved that a reasonable numerical investigation of gas-solid mass-transfer behavior should take account of fluid dynamics, reaction kinetics, and heterogeneous flow structure, comprehensively. |
| DOI | 10.1021/acs.iecr.0c02805 |
| Language | 英语 |
| WOS Keyword | TRANSFER COEFFICIENT ; CFD SIMULATION ; RISER FLOWS ; DRAG MODEL ; BED ; BIOMASS ; COMBUSTION ; PARTICLES ; DEM |
| Funding Project | National Natural Science Foundation of China[21878304] ; National Natural Science Foundation of China[21736010] ; Science Fund for Creative Research Groups of the National Natural Science Foundation of China[21921005] ; Fund of State Key Laboratory of Multiphase complex systems[MPCS-2019-A-07] |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Chemical |
| Funding Organization | National Natural Science Foundation of China ; Science Fund for Creative Research Groups of the National Natural Science Foundation of China ; Fund of State Key Laboratory of Multiphase complex systems |
| WOS ID | WOS:000580512300011 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/42482 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Zou, Zheng; Zhu, Qingshan |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Zhejiang Univ Technol, Coll Chem Engn, Hangzhou 310014, Zhejiang, Peoples R China |
| Recommended Citation GB/T 7714 | Zou, Zheng,Yan, Dong,Zhu, Jingyi,et al. Simulation of the Fluid-Solid Noncatalytic Reaction Based on the Structure-Based Mass-Transfer Model: Shrinking Core Reaction[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2020,59(40):17729-17739. |
| APA | Zou, Zheng,Yan, Dong,Zhu, Jingyi,Zheng, Yanping,Li, Hongzhong,&Zhu, Qingshan.(2020).Simulation of the Fluid-Solid Noncatalytic Reaction Based on the Structure-Based Mass-Transfer Model: Shrinking Core Reaction.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,59(40),17729-17739. |
| MLA | Zou, Zheng,et al."Simulation of the Fluid-Solid Noncatalytic Reaction Based on the Structure-Based Mass-Transfer Model: Shrinking Core Reaction".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 59.40(2020):17729-17739. |
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