1
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Bao Y, Wang R, Wang F, Tong S, Jia J, Gao Z, Cai Z. Experimental and numerical investigations of motion and mass transfer of single bubbles in a turbulent flow chamber. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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2
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Comparative assessment and possible applications of three models of Taylor slug flows. Comput Chem Eng 2022. [DOI: 10.1016/j.compchemeng.2022.107773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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3
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Feng H, Zhang Y, Liu D, Chen R. Residence time characteristic of Taylor reacting flow in a microchannel reactor. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2022.117575] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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4
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Weiner A, Claassen CMY, Hierck IR, Kuipers JAM, Baltussen MW. Assessment of a subgrid‐scale model for convection‐dominated mass transfer for initial transient rise of a bubble. AIChE J 2022. [DOI: 10.1002/aic.17641] [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]
Affiliation(s)
- Andre Weiner
- TU Braunschweig Institute of Fluid Mechanics Braunschweig Germany
| | - Claire M. Y. Claassen
- Multiphase Reactors Group, Department of Chemical Engineering and Chemistry Eindhoven University of Technology Eindhoven The Netherlands
| | - Irian R. Hierck
- Multiphase Reactors Group, Department of Chemical Engineering and Chemistry Eindhoven University of Technology Eindhoven The Netherlands
| | - J. A. M. Kuipers
- Multiphase Reactors Group, Department of Chemical Engineering and Chemistry Eindhoven University of Technology Eindhoven The Netherlands
| | - Maike W. Baltussen
- Multiphase Reactors Group, Department of Chemical Engineering and Chemistry Eindhoven University of Technology Eindhoven The Netherlands
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5
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Bracconi M. CFD modeling of multiphase flows with detailed microkinetic description of the surface reactivity. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2022.01.042] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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6
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Mathematical model of two-phase Taylor flow hydrodynamics for four combinations of non-Newtonian and Newtonian fluids in microchannels. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2021.116930] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Sen N, Singh K, Mukhopadhyay S, Shenoy K. Microfluidic extraction of uranium from dilute streams using TiAP in ionic liquid as the solvent. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2021.08.038] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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8
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Øyen SB, Jakobsen HA, Haug-Warberg T, Solsvik J. Interface Mass Transfer in Reactive Bubbly Flow: A Rigorous Phase Equilibrium-Based Approach. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c03131] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- S. B. Øyen
- Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), N-7491 Trondheim, Norway
| | - H. A. Jakobsen
- Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), N-7491 Trondheim, Norway
| | - T. Haug-Warberg
- Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), N-7491 Trondheim, Norway
| | - J. Solsvik
- Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), N-7491 Trondheim, Norway
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9
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Mathematical model of gas-liquid or liquid-liquid Taylor flow with non-Newtonian continuous liquid in microchannels. J Flow Chem 2021. [DOI: 10.1007/s41981-021-00183-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Schlüter M, Herres-Pawlis S, Nieken U, Tuttlies U, Bothe D. Small-Scale Phenomena in Reactive Bubbly Flows: Experiments, Numerical Modeling, and Applications. Annu Rev Chem Biomol Eng 2021; 12:625-643. [PMID: 34097844 DOI: 10.1146/annurev-chembioeng-092220-100517] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Improving the yield and selectivity of chemical reactions is one of the challenging tasks in paving the way for a more sustainable and climate-friendly economy. For the industrially highly relevant gas-liquid reactions, this can be achieved by tailoring the timescales of mixing to the requirements of the reaction. Although this has long been known for idealized reactors and time- and space-averaged processes, considerable progress has been made recently on the influence of local mixing processes. This progress has become possible through joint research between chemists, mathematicians, and engineers. We present the reaction systems with adjustable kinetics that have been developed, which are easy to handle and analyze. We show examples of how the selectivity of competitive-consecutive reactions can be controlled via local bubble wake structures. This is demonstrated for Taylor bubbles and bubbly flows under technical conditions. Highly resolvednumerical simulations confirm the importance of the bubble wake structure for the performance of a particular chemical reaction and indicate tremendous potential for future process improvements.
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Affiliation(s)
- Michael Schlüter
- Institute of Multiphase Flows, Hamburg University of Technology, 21073 Hamburg, Germany;
| | - Sonja Herres-Pawlis
- Institute for Anorganic Chemistry, RWTH Aachen University, 52074 Aachen, Germany;
| | - Ulrich Nieken
- Institute of Chemical Process Engineering, University of Stuttgart, 70199 Stuttgart, Germany; ,
| | - Ute Tuttlies
- Institute of Chemical Process Engineering, University of Stuttgart, 70199 Stuttgart, Germany; ,
| | - Dieter Bothe
- Mathematical Modeling and Analysis, Department of Mathematics, Technical University of Darmstadt, 64287 Darmstadt, Germany;
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11
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Hydrodynamics and mass transfer of Taylor bubbles flowing in non-Newtonian fluids in a microchannel. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2020.116299] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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12
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Woo M, Tischer S, Deutschmann O, Wörner M. A step toward the numerical simulation of catalytic hydrogenation of nitrobenzene in Taylor flow at practical conditions. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2020.116132] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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A Qualitative Numerical Study on Catalytic Hydrogenation of Nitrobenzene in Gas-Liquid Taylor Flow with Detailed Reaction Mechanism. FLUIDS 2020. [DOI: 10.3390/fluids5040234] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
While the number of computational studies considering two-phase flows in microfluidic systems with or without mass transfer is increasing, numerical studies incorporating chemical reactions are still rare. This study aims to simulate the catalytic hydrogenation of nitrobenzene in gas-liquid Taylor flow by combining interface-resolving numerical simulations of two-phase flow and mass transfer by a volume-of-fluid method with detailed modeling of the heterogeneous chemical reaction by software package DETCHEMTM. Practically relevant physical properties are utilized for hydrodynamic and mass transfer simulations in combination with a preliminary reaction mechanism based on density functional theory. Simulations of mass transfer are conducted using a predetermined velocity field and Taylor bubble shape. At the beginning of the simulation when liquid nitrobenzene is not saturated by hydrogen, axial profiles of surface species concentrations and reaction rates show local variations. As hydrogen dissolves in nitrobenzene, the concentration profiles of surface species at the wall become uniform, eventually reaching an equilibrium state. Neglecting the local variation in a short initial period will allow further simplification of modeling surface reactions within a Taylor flow.
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Abiev RS. Gas-liquid and gas-liquid-solid mass transfer model for Taylor flow in micro (milli) channels: A theoretical approach and experimental proof. CHEMICAL ENGINEERING JOURNAL ADVANCES 2020. [DOI: 10.1016/j.ceja.2020.100065] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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15
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Haase S, Bauer T, Hilpmann G, Lange M, Ayubi MM, Abiev R. Simultaneous Detection of Hydrodynamics, Mass Transfer and Reaction Rates in a Three-Phase Microreactor. THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING 2020. [DOI: 10.1134/s0040579520010091] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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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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17
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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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18
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Abiev RS. Process intensification in chemical engineering: general trends and Russian contribution. REV CHEM ENG 2019. [DOI: 10.1515/revce-2018-0040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Minimization of the costs with simultaneous increase in the raw materials and energy use efficiency is a challenge for the modern world. One of the most effective tools to solve this task is the use of process intensification (PI), first proposed by Ramshaw C. The incentive for process intensification, Proceedings, 1st Intl. Conf. Proc. Intensif. for Chem. Ind., 18, BHR Group, London, 1995, p. 1. and then extended by Stankiewicz AI, Moulijn JA. Process intensification: transforming chemical engineering. Chem Eng Prog 2000: 22–34. In the presented review, some principles of PI in chemical engineering and their application for wide variety of processes is discussed. The role of the Russian scientist with a research background is carried out in other countries.
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Affiliation(s)
- Rufat S. Abiev
- St. Petersburg State Institute of Technology (Technical University) , 26 Moskowsky Pr. , St. Petersburg 190013 , Russian Federation
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19
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Numerical Study on Single Flowing Liquid and Supercritical CO2 Drop in Microchannel: Thin Film, Flow Fields, and Interfacial Profile. INVENTIONS 2018. [DOI: 10.3390/inventions3020035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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20
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21
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Fu Y, Bai L, Zhao S, Zhang X, Jin Y, Cheng Y. Simulation of reactive mixing behaviors inside micro-droplets by a lattice Boltzmann method. Chem Eng Sci 2018. [DOI: 10.1016/j.ces.2018.02.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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22
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Simulations and analysis of multiphase transport and reaction in segmented flow microreactors. Chem Eng Sci 2017. [DOI: 10.1016/j.ces.2016.12.003] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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23
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Abiev R, Svetlov S, Haase S. Hydrodynamics and Mass Transfer of Gas-Liquid and Liquid-Liquid Taylor Flow in Microchannels. Chem Eng Technol 2017. [DOI: 10.1002/ceat.201700041] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Rufat Abiev
- St. Petersburg State Institute of Technology (Technical University); Moskovsky pr. 26 190013 St. Petersburg Russia
| | - Stanislav Svetlov
- St. Petersburg State Institute of Technology (Technical University); Moskovsky pr. 26 190013 St. Petersburg Russia
| | - Stefan Haase
- Technische Universität Dresden; Institute of Process Engineering and Environmental Technology; Münchner Platz 3 01062 Dresden Germany
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24
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Fu YH, Bai L, Luo KH, Jin Y, Cheng Y. Modeling mass transfer and reaction of dilute solutes in a ternary phase system by the lattice Boltzmann method. Phys Rev E 2017; 95:043304. [PMID: 28505730 DOI: 10.1103/physreve.95.043304] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2017] [Indexed: 06/07/2023]
Abstract
In this work, we propose a general approach for modeling mass transfer and reaction of dilute solute(s) in incompressible three-phase flows by introducing a collision operator in lattice Boltzmann (LB) method. An LB equation was used to simulate the solute dynamics among three different fluids, in which the newly expanded collision operator was used to depict the interface behavior of dilute solute(s). The multiscale analysis showed that the presented model can recover the macroscopic transport equations derived from the Maxwell-Stefan equation for dilute solutes in three-phase systems. Compared with the analytical equation of state of solute and dynamic behavior, these results are proven to constitute a generalized framework to simulate solute distributions in three-phase flows, including compound soluble in one phase, compound adsorbed on single-interface, compound in two phases, and solute soluble in three phases. Moreover, numerical simulations of benchmark cases, such as phase decomposition, multilayered planar interfaces, and liquid lens, were performed to test the stability and efficiency of the model. Finally, the multiphase mass transfer and reaction in Janus droplet transport in a straight microchannel were well reproduced.
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Affiliation(s)
- Yu-Hang Fu
- Department of Chemical Engineering, Tsinghua University, Beijing 100084, P.R. China
| | - Lin Bai
- Department of Chemical Engineering, Tsinghua University, Beijing 100084, P.R. China
| | - Kai-Hong Luo
- Department of Mechanical Engineering, University College London, Torrington Place, London WC1E 7JE, United Kingdom
| | - Yong Jin
- Department of Chemical Engineering, Tsinghua University, Beijing 100084, P.R. China
| | - Yi Cheng
- Department of Chemical Engineering, Tsinghua University, Beijing 100084, P.R. China
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25
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Haase S, Murzin DY, Salmi T. Review on hydrodynamics and mass transfer in minichannel wall reactors with gas–liquid Taylor flow. Chem Eng Res Des 2016. [DOI: 10.1016/j.cherd.2016.06.017] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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26
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Deising D, Marschall H, Bothe D. A unified single-field model framework for Volume-Of-Fluid simulations of interfacial species transfer applied to bubbly flows. Chem Eng Sci 2016. [DOI: 10.1016/j.ces.2015.06.021] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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27
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Zhao S, Riaud A, Luo G, Jin Y, Cheng Y. Simulation of liquid mixing inside micro-droplets by a lattice Boltzmann method. Chem Eng Sci 2015. [DOI: 10.1016/j.ces.2015.03.066] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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28
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Nieves-Remacha MJ, Yang L, Jensen KF. OpenFOAM Computational Fluid Dynamic Simulations of Two-Phase Flow and Mass Transfer in an Advanced-Flow Reactor. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b00480] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- María José Nieves-Remacha
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Lu Yang
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Klavs F. Jensen
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
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29
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Engberg RF, Wegener M, Kenig EY. The impact of Marangoni convection on fluid dynamics and mass transfer at deformable single rising droplets – A numerical study. Chem Eng Sci 2014. [DOI: 10.1016/j.ces.2014.04.023] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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30
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Engberg R, Wegener M, Kenig E. Numerische Simulation der konzentrationsinduzierten Marangoni-Konvektion an Einzeltropfen mit verformbarer Phasengrenze. CHEM-ING-TECH 2013. [DOI: 10.1002/cite.201300064] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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31
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32
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A validation of an embedded analytical description approach for the computations of high Schmidt number mass transfer from bubbles in liquids. Chem Eng Sci 2013. [DOI: 10.1016/j.ces.2013.06.020] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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33
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Ganapathy H, Al-Hajri E, Ohadi M. Mass transfer characteristics of gas–liquid absorption during Taylor flow in mini/microchannel reactors. Chem Eng Sci 2013. [DOI: 10.1016/j.ces.2013.06.005] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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34
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Hirschler M, Keller F, Huber M, Säckel W, Nieken U. Ein gitterfreies Berechnungsverfahren zur Simulation von Koaleszenz in Mehrphasensystemen. CHEM-ING-TECH 2013. [DOI: 10.1002/cite.201200211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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35
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Abiev RS, Lavretsov IV. Hydrodynamics and mass exchange in gas-liquid slug flow in microchannels. RUSS J GEN CHEM+ 2013. [DOI: 10.1134/s1070363212120298] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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36
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Wörner M. Computational Study on Scaling of Co-Current Downward Taylor Flow in Small Square Channels of Three Different Sizes. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2013. [DOI: 10.1252/jcej.12we068] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Martin Wörner
- Karlsruhe Institute of Technology, Institute of Catalysis Research and Technology, Hermann-von-Helmholtz-Platz 1
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37
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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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38
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Aboulhasanzadeh B, Thomas S, Taeibi-Rahni M, Tryggvason G. Multiscale computations of mass transfer from buoyant bubbles. Chem Eng Sci 2012. [DOI: 10.1016/j.ces.2012.04.005] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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39
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Intensification of mass transfer from liquid to capillary wall by Taylor vortices in minichannels, bubble velocity and pressure drop. Chem Eng Sci 2012. [DOI: 10.1016/j.ces.2012.02.024] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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40
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Abiev RS, Lavretsov IV. Hydrodynamics of gas-liquid slug flow in capillaries: Comparing theory and experiment. THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING 2011. [DOI: 10.1134/s0040579511030018] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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41
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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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42
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Gupta R, Fletcher DF, Haynes BS. CFD modelling of flow and heat transfer in the Taylor flow regime. Chem Eng Sci 2010. [DOI: 10.1016/j.ces.2009.12.008] [Citation(s) in RCA: 99] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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43
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Lange R, Haase S, Bauer T, Langsch R. Modellierung von Gas/Flüssig/Fest-Reaktionen in engen Kanälen für das Regime der Kolbenströmung. CHEM-ING-TECH 2009. [DOI: 10.1002/cite.200900091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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44
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Keskin Ö, Wörner M, Soyhan HS, Bauer T, Deutschmann O, Lange R. Viscous co-current downward Taylor flow in a square mini-channel. AIChE J 2009. [DOI: 10.1002/aic.12113] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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45
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