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Detailed study of single bubble behavior and drag correlations in Newtonian and non-Newtonian liquids for the design of bubble columns. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2022.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Cao B, Fan J, Sun X, Li S. Numerical Simulation of Mass-Transfer Characteristics of a Bubble Rising in Yield Stress Fluids. ACS OMEGA 2020; 5:13878-13885. [PMID: 32566854 PMCID: PMC7301553 DOI: 10.1021/acsomega.0c01265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 05/18/2020] [Indexed: 06/11/2023]
Abstract
The mass-transfer characteristics of bubbles rising in yield stress fluids was investigated numerically using volume-of-fluid and user-defined function methods in this study. The CO2 concentration profiles inside the liquid phase near the bubble equator at different bubble diameters, yield stresses, consistency coefficients, and flow indices were observed. The results revealed that the rate of mass transfer decreased with the increase of yield stress, consistency coefficient, and flow index of the liquid phase and the decrease of bubble diameter. Moreover, two empirical correlations for the drag coefficients and Sherwood numbers were developed by introducing one correction factor X for C D correlation and another correction factor f c for Sherwood numbers for correcting the influence of yield stress behavior on bubble motion and mass transfer, respectively. The predictions of the two correlations were compared with the simulated data, and a satisfactory agreement was found.
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Affiliation(s)
- Baixu Cao
- College
of Energy and Environment, Shenyang Aerospace
University, Shenyang, Liaoning 110136, China
| | - Jungeng Fan
- Key
Laboratory of National Education Ministry for Electromagnetic Process
of Materials, Northeastern University, Shenyang, Liaoning 110819, China
| | - Xuelin Sun
- College
of Energy and Environment, Shenyang Aerospace
University, Shenyang, Liaoning 110136, China
| | - Shaobai Li
- College
of Energy and Environment, Shenyang Aerospace
University, Shenyang, Liaoning 110136, China
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4
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Claassen CMY, Islam S, Peters EAJF(F, Deen NG, Kuipers JAM(H, Baltussen MW. An improved subgrid scale model for front‐tracking based simulations of mass transfer from bubbles. AIChE J 2019. [DOI: 10.1002/aic.16889] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Claire M. Y. Claassen
- Multiphase Reactors Group, Department of Chemical Engineering and ChemistryEindhoven University of Technology Eindhoven Arizona The Netherlands
| | - Shafiul Islam
- Multiphase Reactors Group, Department of Chemical Engineering and ChemistryEindhoven University of Technology Eindhoven Arizona The Netherlands
| | - E. A. J. F. (Frank) Peters
- Multiphase Reactors Group, Department of Chemical Engineering and ChemistryEindhoven University of Technology Eindhoven Arizona The Netherlands
| | - Niels G. Deen
- Power and Flow group, Department of Mechanical EngineeringEindhoven University of Technology Eindhoven Arizona The Netherlands
| | - J. A. M. (Hans) Kuipers
- Multiphase Reactors Group, Department of Chemical Engineering and ChemistryEindhoven University of Technology Eindhoven Arizona The Netherlands
| | - Maike W. Baltussen
- Multiphase Reactors Group, Department of Chemical Engineering and ChemistryEindhoven University of Technology Eindhoven Arizona The Netherlands
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5
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Mühlbauer A, Hlawitschka MW, Bart H. Models for the Numerical Simulation of Bubble Columns: A Review. CHEM-ING-TECH 2019. [DOI: 10.1002/cite.201900109] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Adam Mühlbauer
- Technische Universität KaiserslauternLehrstuhl für Thermische Verfahrenstechnik Gottlieb-Daimler-Straße 44 67663 Kaiserslautern Germany
| | - Mark W. Hlawitschka
- Technische Universität KaiserslauternLehrstuhl für Thermische Verfahrenstechnik Gottlieb-Daimler-Straße 44 67663 Kaiserslautern Germany
| | - Hans‐Jörg Bart
- Technische Universität KaiserslauternLehrstuhl für Thermische Verfahrenstechnik Gottlieb-Daimler-Straße 44 67663 Kaiserslautern Germany
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6
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Analysis of Henry’s law and a unified lattice Boltzmann equation for conjugate mass transfer problem. Chem Eng Sci 2019. [DOI: 10.1016/j.ces.2019.01.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Fan W, Qi T, Sun Y, Zhu P, Chen H. Coalescence Deformation of Bubble Pairs Generated from Twin Nozzles in CMC Solutions. Chem Eng Technol 2016. [DOI: 10.1002/ceat.201600062] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Rantanen J, Khinast J. The Future of Pharmaceutical Manufacturing Sciences. J Pharm Sci 2015; 104:3612-3638. [PMID: 26280993 PMCID: PMC4973848 DOI: 10.1002/jps.24594] [Citation(s) in RCA: 198] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2014] [Revised: 06/26/2015] [Accepted: 06/29/2015] [Indexed: 12/13/2022]
Abstract
The entire pharmaceutical sector is in an urgent need of both innovative technological solutions and fundamental scientific work, enabling the production of highly engineered drug products. Commercial-scale manufacturing of complex drug delivery systems (DDSs) using the existing technologies is challenging. This review covers important elements of manufacturing sciences, beginning with risk management strategies and design of experiments (DoE) techniques. Experimental techniques should, where possible, be supported by computational approaches. With that regard, state-of-art mechanistic process modeling techniques are described in detail. Implementation of materials science tools paves the way to molecular-based processing of future DDSs. A snapshot of some of the existing tools is presented. Additionally, general engineering principles are discussed covering process measurement and process control solutions. Last part of the review addresses future manufacturing solutions, covering continuous processing and, specifically, hot-melt processing and printing-based technologies. Finally, challenges related to implementing these technologies as a part of future health care systems are discussed.
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Affiliation(s)
- Jukka Rantanen
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark.
| | - Johannes Khinast
- Institute of Process and Particle Engineering, Graz University of Technology, Graz, Austria; Research Center Pharmaceutical Engineering, Graz, Austria.
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Liu J, Zhu C, Wang X, Fu T, Ma Y, Li H. Three-dimensional numerical simulation of coalescence and interactions of multiple horizontal bubbles rising in shear-thinning fluids. AIChE J 2015. [DOI: 10.1002/aic.14874] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jingru Liu
- State Key Laboratory of Chemical Engineering, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology; Tianjin University; Tianjin 300072 P.R. China
- State Key Laboratory of Safety and Control for Chemicals; SINOPEC Research Institute of Safety Engineering; Qingdao 266071 P.R. China
| | - Chunying Zhu
- State Key Laboratory of Chemical Engineering, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology; Tianjin University; Tianjin 300072 P.R. China
| | - Xiaoda Wang
- State Key Laboratory of Chemical Engineering, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology; Tianjin University; Tianjin 300072 P.R. China
| | - Taotao Fu
- State Key Laboratory of Chemical Engineering, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology; Tianjin University; Tianjin 300072 P.R. China
| | - Youguang Ma
- State Key Laboratory of Chemical Engineering, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology; Tianjin University; Tianjin 300072 P.R. China
| | - Huaizhi Li
- Laboratory of Reactions and Process Engineering; University of Lorraine, CNRS; 1, rue Grandville, BP 20451 54001 Nancy Cedex France
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Chen J, Wang Z, Yang C, Mao ZS. Numerical Simulation of the Solute-Induced Marangoni Effect with the Semi-Lagrangian Advection Scheme. Chem Eng Technol 2014. [DOI: 10.1002/ceat.201400354] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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Derksen JJ. Simulations of solid-liquid scalar transfer for a spherical particle in laminar and turbulent flow. AIChE J 2014. [DOI: 10.1002/aic.14384] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- J. J. Derksen
- School of Engineering; University of Aberdeen; Aberdeen Scotland AB24 3UE U.K
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Suzuki H, Furukawa Y, Hidema R, Komoda Y. Flow and Oxygen-Dissolution Characteristics of Microbubbles in a Viscoelastic Fluid. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2014. [DOI: 10.1252/jcej.13we106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hiroshi Suzuki
- Department of Chemical Science and Engineering, Kobe University
| | - Yuto Furukawa
- Department of Chemical Science and Engineering, Kobe University
| | - Ruri Hidema
- Organization of Advanced Science and Technology, Kobe University
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Khinast J. From Multiphase DNS to Large-Scale Bioreactor Models. CHEM-ING-TECH 2013. [DOI: 10.1002/cite.201250748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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FAN W, YIN X. Numerical Study on Interaction Between Two Bubbles Rising Side by Side in CMC Solution. Chin J Chem Eng 2013. [DOI: 10.1016/s1004-9541(13)60542-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Anastasiou A, Passos A, Mouza A. Bubble columns with fine pore sparger and non-Newtonian liquid phase: Prediction of gas holdup. Chem Eng Sci 2013. [DOI: 10.1016/j.ces.2013.05.006] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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17
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Numerical simulation of the interactions between three equal-interval parallel bubbles rising in non-Newtonian fluids. Chem Eng Sci 2013. [DOI: 10.1016/j.ces.2013.01.060] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Marschall H, Hinterberger K, Schüler C, Habla F, Hinrichsen O. Numerical simulation of species transfer across fluid interfaces in free-surface flows using OpenFOAM. Chem Eng Sci 2012. [DOI: 10.1016/j.ces.2012.02.034] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Numerical Simulation of Concentration Field on Liquid Side around Bubble during Rising and Coalescing Process in Non-Newtonian Fluid. Chin J Chem Eng 2011. [DOI: 10.1016/s1004-9541(11)60059-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Van den Akker HEA. Toward A Truly Multiscale Computational Strategy For Simulating Turbulent Two-Phase Flow Processes. Ind Eng Chem Res 2010. [DOI: 10.1021/ie1006382] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Radl S, Suzzi D, Khinast JG. Fast Reactions in Bubbly Flows: Film Model and Micromixing Effects. Ind Eng Chem Res 2010. [DOI: 10.1021/ie100539g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Stefan Radl
- Institute for Process and Particle Engineering, Graz University of Technology, A-8010 Graz, Austria, and Research Center Pharmaceutical Engineering GmbH, A-8010 Graz, Austria
| | - Daniele Suzzi
- Institute for Process and Particle Engineering, Graz University of Technology, A-8010 Graz, Austria, and Research Center Pharmaceutical Engineering GmbH, A-8010 Graz, Austria
| | - Johannes G. Khinast
- Institute for Process and Particle Engineering, Graz University of Technology, A-8010 Graz, Austria, and Research Center Pharmaceutical Engineering GmbH, A-8010 Graz, Austria
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Swaminathan TN, Mukundakrishnan K, Ayyaswamy PS, Eckmann DM. Effect of a soluble surfactant on a finite sized bubble motion in a blood vessel. JOURNAL OF FLUID MECHANICS 2010; 642:509-539. [PMID: 20305744 PMCID: PMC2841450 DOI: 10.1017/s0022112009992692] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
We present detailed results for the motion of a finite sized gas bubble in a blood vessel. The bubble (dispersed phase) size is taken to be such as to nearly occlude the vessel. The bulk medium is treated as a shear thinning Casson fluid and contains a soluble surfactant that adsorbs and desorbs from the interface. Three different vessel sizes, corresponding to a small artery, a large arteriole, and a small arteriole, in normal humans, are considered. The hematocrit (volume fraction of RBCs) has been taken to be 0.45. For arteriolar flow, where relevant, the Fahraeus-Lindqvist effect is taken into account. Bubble motion cause temporal and spatial gradients of shear stress at the cell surface lining the vessel wall as the bubble approaches the cell, moves over it and passes it by. Rapid reversals occur in the sign of the shear stress imparted to the cell surface during this motion. Shear stress gradients together with sign reversals are associated with a recirculation vortex at the rear of the moving bubble. The presence of the surfactant reduces the level of the shear stress gradients imparted to the cell surface as compared to an equivalent surfactant-free system. Our numerical results for bubble shapes and wall shear stresses may help explain phenomena observed in experimental studies related to gas embolism, a significant problem in cardiac surgery and decompression sickness.
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Affiliation(s)
- T. N. Swaminathan
- Department of Anesthesiology and Critical Care, University of Pennsylvania
- Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania
| | - K. Mukundakrishnan
- Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania
| | - P. S. Ayyaswamy
- Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania
| | - D. M. Eckmann
- Department of Anesthesiology and Critical Care, University of Pennsylvania
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Radl S, Suzzi D, Khinast J. Ein rigoroses Modell des reaktiven Stofftransportes in großen Blasenschwärmen. CHEM-ING-TECH 2009. [DOI: 10.1002/cite.200950560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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26
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Onea A, Wörner M, Cacuci DG. A qualitative computational study of mass transfer in upward bubble train flow through square and rectangular mini-channels. Chem Eng Sci 2009. [DOI: 10.1016/j.ces.2008.11.008] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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27
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Mukundakrishnan K, Ayyaswamy PS, Eckmann DM. Finite-sized gas bubble motion in a blood vessel: non-Newtonian effects. PHYSICAL REVIEW. E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS 2008; 78:036303. [PMID: 18851139 PMCID: PMC2761631 DOI: 10.1103/physreve.78.036303] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2008] [Revised: 06/30/2008] [Indexed: 05/26/2023]
Abstract
We have numerically investigated the axisymmetric motion of a finite-sized nearly occluding air bubble through a shear-thinning Casson fluid flowing in blood vessels of circular cross section. The numerical solution entails solving a two-layer fluid model--a cell-free layer and a non-Newtonian core together with the gas bubble. This problem is of interest to the field of rheology and for gas embolism studies in health sciences. The numerical method is based on a modified front-tracking method. The viscosity expression in the Casson model for blood (bulk fluid) includes the hematocrit [the volume fraction of red blood cells (RBCs)] as an explicit parameter. Three different flow Reynolds numbers, Reapp=rholUmaxdmicroapp , in the neighborhood of 0.2, 2, and 200 are investigated. Here, rhol is the density of blood, Umax is the centerline velocity of the inlet Casson profile, d is the diameter of the vessel, and microapp is the apparent viscosity of whole blood. Three different hematocrits have also been considered: 0.45, 0.4, and 0.335. The vessel sizes considered correspond to small arteries, and small and large arterioles in normal humans. The degree of bubble occlusion is characterized by the ratio of bubble to vessel radius (aspect ratio), lambda , in the range 0.9< or =lambda< or =1.05 . For arteriolar flow, where relevant, the Fahraeus-Lindqvist effects are taken into account. Both horizontal and vertical vessel geometries have been investigated. Many significant insights are revealed by our study: (i) bubble motion causes large temporal and spatial gradients of shear stress at the "endothelial cell" (EC) surface lining the blood vessel wall as the bubble approaches the cell, moves over it, and passes it by; (ii) rapid reversals occur in the sign of the shear stress (+ --> - --> +) imparted to the cell surface during bubble motion; (iii) large shear stress gradients together with sign reversals are ascribable to the development of a recirculation vortex at the rear of the bubble; (iv) computed magnitudes of shear stress gradients coupled with their sign reversals may correspond to levels that cause injury to the cell by membrane disruption through impulsive compression and stretching; and (v) for the vessel sizes and flow rates investigated, gravitational effects are negligible.
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Affiliation(s)
- Karthik Mukundakrishnan
- Department of Anesthesiology and Critical Care, University of Pennsylvania, Philadelphia, Pennsylvania, 19104, USA
- Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Portonovo S. Ayyaswamy
- Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - David M. Eckmann
- Department of Anesthesiology and Critical Care, University of Pennsylvania, Philadelphia, Pennsylvania, 19104, USA
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Radl S, Koynov A, Tryggvason G, Khinast JG. DNS-based prediction of the selectivity of fast multiphase reactions: Hydrogenation of nitroarenes. Chem Eng Sci 2008. [DOI: 10.1016/j.ces.2008.03.025] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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