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Che Y, Tian Z, Liu Z, Zhang R, Gao Y, Zou E, Wang S, Liu B. A CFD-PBM model considering ethylene polymerization for the flow behaviors and particle size distribution of polyethylene in a pilot-plant fluidized bed reactor. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2015.07.049] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Chen Y, Zhao Y, Zheng C, Zhang J. Numerical study of hydrogen production via sorption-enhanced steam methane reforming in a fluidized bed reactor at relatively low temperature. Chem Eng Sci 2013. [DOI: 10.1016/j.ces.2013.01.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Mazzei L, Marchisio DL, Lettieri P. New quadrature-based moment method for the mixing of inert polydisperse fluidized powders in commercial CFD codes. AIChE J 2012. [DOI: 10.1002/aic.13714] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Mazzei L. Limitations of quadrature-based moment methods for modeling inhomogeneous polydisperse fluidized powders. Chem Eng Sci 2011. [DOI: 10.1016/j.ces.2011.04.038] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Amornsirirat C, Chalermsinsuwan B, Mekasut L, Kuchonthara P, Piumsomboon P. Experiment and 3D simulation of slugging regime in a circulating fluidized bed. KOREAN J CHEM ENG 2011. [DOI: 10.1007/s11814-010-0407-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kashyap M, Gidaspow D, Koves WJ. Circulation of Geldart D type particles: Part I – High solids fluxes. Measurements and computation under solids slugging conditions. Chem Eng Sci 2011. [DOI: 10.1016/j.ces.2010.10.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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7
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Numerical and experimental investigation of a fluidized bed chamber hydrodynamics with heat transfer. KOREAN J CHEM ENG 2010. [DOI: 10.1007/s11814-009-0321-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Hamzehei M, Rahimzadeh H, Ahmadi G. Computational and Experimental Study of Heat Transfer and Hydrodynamics in a 2D Gas−Solid Fluidized Bed Reactor. Ind Eng Chem Res 2010. [DOI: 10.1021/ie900510a] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mahdi Hamzehei
- Department of Mechanical Engineering, Amirkabir University of Technology, Tehran 15875-4413, Iran, and Department of Mechanical and Aeronautical Engineering, Clarkson University, Potsdam, New York 13699-5725, USA
| | - Hassan Rahimzadeh
- Department of Mechanical Engineering, Amirkabir University of Technology, Tehran 15875-4413, Iran, and Department of Mechanical and Aeronautical Engineering, Clarkson University, Potsdam, New York 13699-5725, USA
| | - Goodarz Ahmadi
- Department of Mechanical Engineering, Amirkabir University of Technology, Tehran 15875-4413, Iran, and Department of Mechanical and Aeronautical Engineering, Clarkson University, Potsdam, New York 13699-5725, USA
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Mazzei L, Marchisio DL, Lettieri P. Direct Quadrature Method of Moments for the Mixing of Inert Polydisperse Fluidized Powders and the Role of Numerical Diffusion. Ind Eng Chem Res 2009. [DOI: 10.1021/ie901116y] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Luca Mazzei
- Department of Chemical Engineering, University College London, Torrington Place, London WC1E 7JE, U.K., and Dipartimento di Scienza dei Materiali e Ingegneria Chimica, Politecnico di Torino, 10129, Torino, Italy
| | - Daniele L. Marchisio
- Department of Chemical Engineering, University College London, Torrington Place, London WC1E 7JE, U.K., and Dipartimento di Scienza dei Materiali e Ingegneria Chimica, Politecnico di Torino, 10129, Torino, Italy
| | - Paola Lettieri
- Department of Chemical Engineering, University College London, Torrington Place, London WC1E 7JE, U.K., and Dipartimento di Scienza dei Materiali e Ingegneria Chimica, Politecnico di Torino, 10129, Torino, Italy
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Hamzehei M, Rahimzadeh H. Experimental and Numerical Study of Hydrodynamics with Heat Transfer in a Gas−Solid Fluidized-Bed Reactor at Different Particle Sizes. Ind Eng Chem Res 2009. [DOI: 10.1021/ie801413q] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mahdi Hamzehei
- Department of Mechanical Engineering, Amirkabir University of Technology, Tehran 15875-4413, Iran
| | - Hassan Rahimzadeh
- Department of Mechanical Engineering, Amirkabir University of Technology, Tehran 15875-4413, Iran
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11
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Mamchenko AV, Kosygina IM. Fluidization of ion exchangers by regeneration agents. J WATER CHEM TECHNO+ 2008. [DOI: 10.3103/s1063455x08050032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Mamchenko AV, Kosygina IM. Fluidization of cation exchangers with regenerating sulfuric acid solution. RUSS J APPL CHEM+ 2008. [DOI: 10.1134/s1070427208110098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Owoyemi O, Lettieri P. Stability analysis and CFD validation of a new fluid–particle interaction force for mono-component gas–solid fluidized beds. POWDER TECHNOL 2008. [DOI: 10.1016/j.powtec.2007.11.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Owoyemi O, Mazzei L, Lettieri P. CFD modeling of binary-fluidized suspensions and investigation of role of particle-particle drag on mixing and segregation. AIChE J 2007. [DOI: 10.1002/aic.11227] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Lettieri P, Di Felice R, Pacciani R, Owoyemi O. CFD modelling of liquid fluidized beds in slugging mode. POWDER TECHNOL 2006. [DOI: 10.1016/j.powtec.2006.06.012] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Kremer DM, Hancock BC. Process Simulation in the Pharmaceutical Industry: A Review of Some Basic Physical Models. J Pharm Sci 2006; 95:517-29. [PMID: 16447175 DOI: 10.1002/jps.20583] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
This study reviews process modeling efforts which have been developed to elucidate the fundamental physical process underlying the manufacture and delivery of pharmaceutical dosage forms. Within the pharmaceutical industry, process models have been applied to a diverse array of physical processes at length and time scales that vary by orders of magnitude. As such, both large-scale continuum and particle-scale discrete approaches will be discussed in this study. Challenges associated with the practical application of process models within the pharmaceutical industry will be discussed, and opportunities for future research will be identified.
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Affiliation(s)
- D M Kremer
- Pharmaceutical Research and Development, Pfizer, Inc., Global Research and Development, Groton/New London Laboratories, Connecticut 06340, USA.
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Owoyemi O, Lettieri P, Place R. Experimental Validation of Eulerian−Eulerian Simulations of Rutile Industrial Powders. Ind Eng Chem Res 2005. [DOI: 10.1021/ie050784v] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Olumuyiwa Owoyemi
- Department of Chemical Engineering, University College London, Torrington Place, London WC1E 7JE, U.K
| | - Paola Lettieri
- Department of Chemical Engineering, University College London, Torrington Place, London WC1E 7JE, U.K
| | - Roger Place
- Place Associates, 41 West End, Sedgefield, Stockton on Tees TS21 2BW, U.K
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