1
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A dynamic multiphase turbulence model for coarse-grid simulations of fluidized gas-particle suspensions. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2021.117104] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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2
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Huang Z, Wang L, Zhou Q. Development of a filtered reaction rate model for reactive
gas–solid
flows based on
fine‐grid
simulations. AIChE J 2021. [DOI: 10.1002/aic.17185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zheqing Huang
- School of Chemical Engineering and Technology Xi'an Jiaotong University Xi'an China
- Shaanxi Key Laboratory of Energy Chemical Process Intensification Xi'an Jiaotong University Xi'an China
| | - Lingxue Wang
- School of Chemical Engineering and Technology Xi'an Jiaotong University Xi'an China
- Shaanxi Key Laboratory of Energy Chemical Process Intensification Xi'an Jiaotong University Xi'an China
| | - Qiang Zhou
- School of Chemical Engineering and Technology Xi'an Jiaotong University Xi'an China
- State Key Laboratory of Multiphase Flow in Power Engineering Xi'an Jiaotong University Xi'an China
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3
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4
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Schneiderbauer S. Verification and Validation of Spatially Averaged Models for Fluidized Gas‐Particle Suspensions. Chem Eng Technol 2020. [DOI: 10.1002/ceat.201900497] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Simon Schneiderbauer
- Johannes Kepler UniversityChristian Doppler Laboratory for Multi-Scale Modelling of Multiphase Processes Altenbergerstrasse 69 4040 Linz Austria
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5
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Lu B, Niu Y, Chen F, Ahmad N, Wang W, Li J. Energy-minimization multiscale based mesoscale modeling and applications in gas-fluidized catalytic reactors. REV CHEM ENG 2019. [DOI: 10.1515/revce-2017-0023] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Gas-solid fluidization is intrinsically dynamic and manifests mesoscale structures spanning a wide range of length and timescales. When involved with reactions, more complex phenomena emerge and thus pose bigger challenges for modeling. As the mesoscale is critical to understand multiphase reactive flows, which the conventional two-fluid model without mesoscale modeling may be inadequate to resolve even using extremely fine grids, this review attempts to demonstrate that the energy-minimization multiscale (EMMS) model could be a starting point to develop such mesoscale modeling. Then, the EMMS-based mesoscale modeling with emphasis on formulation of drag coefficients for different fluidization regimes, modification of mass transfer coefficient, and other extensions are discussed in an attempt to resolve the emerging challenges. Its applications with examples of development of novel fluid catalytic cracking and methanol-to-olefins processes prove that the mesoscale modeling plays a remarkable role in improving the predictions in hydrodynamic behaviors and overall reaction rate. However, the product content primarily depends on the chemical kinetic model itself, suggesting the necessity of an effective coupling between chemical kinetics and flow characteristics. The mesoscale modeling can be believed to accelerate the traditional experimental-based scale-up process with much lower cost in the future.
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Affiliation(s)
- Bona Lu
- State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering , Chinese Academy of Sciences , Beijing 100190 , China
- Dalian National Laboratory for Clean Energy , Dalian 116023 , China
| | - Yan Niu
- State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering , Chinese Academy of Sciences , Beijing 100190 , China
- Sino-Danish College , University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Feiguo Chen
- State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering , Chinese Academy of Sciences , Beijing 100190 , China
| | - Nouman Ahmad
- State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering , Chinese Academy of Sciences , Beijing 100190 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Wei Wang
- State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering , Chinese Academy of Sciences , Beijing 100190 , China
- Sino-Danish College , University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Jinghai Li
- State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering , Chinese Academy of Sciences , Beijing 100190 , China
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6
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Cloete JH, Cloete S, Municchi F, Radl S, Amini S. Development and verification of anisotropic drag closures for filtered Two Fluid Models. Chem Eng Sci 2018. [DOI: 10.1016/j.ces.2018.06.041] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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7
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Cloete JH, Cloete S, Radl S, Amini S. Development and verification of anisotropic solids stress closures for filtered Two Fluid Models. Chem Eng Sci 2018. [DOI: 10.1016/j.ces.2018.06.040] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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Gao X, Li T, Rogers WA. Assessment of mesoscale solid stress in coarse‐grid TFM simulation of Geldart A particles in all fluidization regimes. AIChE J 2018. [DOI: 10.1002/aic.16341] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xi Gao
- National Energy Technology Laboratory Morgantown WV, 26507
| | - Tingwen Li
- National Energy Technology Laboratory, Morgantown, WV, 26507 and AECOM Morgantown WV, 26505
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9
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10
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Schneiderbauer S. Validation study on spatially averaged two‐fluid model for gas–solid flows: I.
A priori
analysis of wall bounded flows. AIChE J 2018. [DOI: 10.1002/aic.16142] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Simon Schneiderbauer
- Christian‐Doppler Laboratory for Multi‐scale Modelling of Multiphase ProcessesJohannes Kepler UniversityAltenbergerstr. 69, Linz Austria
- Dept. of Particulate Flow ModellingJohannes Kepler UniversityAltenbergerstr. 69, Linz Austria
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11
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Schneiderbauer S. Validation study on spatially averaged two‐fluid model for gas‐solid flows: II. Application to risers and fluidized beds. AIChE J 2018. [DOI: 10.1002/aic.16141] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Simon Schneiderbauer
- Christian‐Doppler Laboratory for Multi‐Scale Modelling of Multiphase ProcessesJohannes Kepler University, Altenbergerstr. 69Linz Austria
- Dept. of Particulate Flow ModellingJohannes Kepler University, Altenbergerstr. 69Linz Austria
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12
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Modelling study of two chemical looping reforming reactor configurations: looping vs. switching. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2016.11.059] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Zhu LT, Ye M, Luo ZH. Application of Filtered Model for Reacting Gas–Solid Flows and Optimization in a Large-Scale Methanol-to-Olefin Fluidized-Bed Reactor. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b02819] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Li-Tao Zhu
- Department
of Chemical Engineering, College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
| | - Mao Ye
- Dalian
National Laboratory for Clean Energy, National Engineering Laboratory
for MTO, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, People’s Republic of China
| | - Zheng-Hong Luo
- Department
of Chemical Engineering, College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
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14
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Hong K, Chen S, Wang W, Li J. Fine-grid two-fluid modeling of fluidization of Geldart A particles. POWDER TECHNOL 2016. [DOI: 10.1016/j.powtec.2015.07.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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Filtered model for the cold-model gas–solid flow in a large-scale MTO fluidized bed reactor. Chem Eng Sci 2016. [DOI: 10.1016/j.ces.2016.01.006] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Liu SS, Xiao WD. CFD–PBM coupled simulation of silicon CVD growth in a fluidized bed reactor: Effect of silane pyrolysis kinetic models. Chem Eng Sci 2015. [DOI: 10.1016/j.ces.2015.01.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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17
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Cloete S, Johansen ST, Amini S. Grid independence behaviour of fluidized bed reactor simulations using the Two Fluid Model: Effect of particle size. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2014.08.055] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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18
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Liu SS, Xiao WD. Evaluation of the Flow Behavior in a Large-Scale Polydisperse Particle Fluidized System by an Energy Minimization Multiscale-Eulerian Combined Model. Ind Eng Chem Res 2014. [DOI: 10.1021/ie5018755] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Si-Si Liu
- Department of Chemical Engineering, Shanghai Jiao Tong University, 800 Dong-Chuan Road, Shanghai, 200240, China
| | - Wen-De Xiao
- Department of Chemical Engineering, Shanghai Jiao Tong University, 800 Dong-Chuan Road, Shanghai, 200240, China
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19
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Liu X, Jiang Y, Liu C, Wang W, Li J. Hydrodynamic Modeling of Gas–Solid Bubbling Fluidization Based on Energy-Minimization Multiscale (EMMS) Theory. Ind Eng Chem Res 2014. [DOI: 10.1021/ie4029335] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xinhua Liu
- State
Key Laboratory of Multiphase Complex Systems, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P.R. China
| | - Yuefang Jiang
- State
Key Laboratory of Multiphase Complex Systems, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P.R. China
- State
Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266555, P.R. China
| | - Cenfan Liu
- State
Key Laboratory of Multiphase Complex Systems, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P.R. China
| | - Wei Wang
- State
Key Laboratory of Multiphase Complex Systems, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P.R. China
| | - Jinghai Li
- State
Key Laboratory of Multiphase Complex Systems, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P.R. China
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