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1
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Shahcheraghi SH, Mousavi SM, Dianatpour M. An improved control strategy for an industrial copper solvent extraction process. SEP SCI TECHNOL 2021. [DOI: 10.1080/01496395.2021.2007132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Seyed Hadi Shahcheraghi
- Department of Mining Engineering, Faculty of Engineering, University of Kurdistan, Sanandaj, Iran
- Laboratory & Quality Control Unit, Gohar Zamin Iron Ore Company, Sirjan, Iran
| | | | - Mehdi Dianatpour
- Laboratory & Quality Control Unit, Gohar Zamin Iron Ore Company, Sirjan, Iran
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2
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He Y, Bayly AE, Hassanpour A, Fairweather M, Muller F. Flow behaviour of an agitated tubular reactor using a novel dynamic mesh based CFD model. Chem Eng Sci 2020. [DOI: 10.1016/j.ces.2019.115333] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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3
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Zhou H, Yang J, Jing S, Lan W, Zheng Q, Li S. Influence of Dispersed-Phase Viscosity on Droplet Breakup in a Continuous Pump-Mixer. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b05239] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | - Wenjie Lan
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (Beijing), Beijing 102249, China
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4
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Gu D, Liu Z, Xu C, Tao C, Wang Y. PIV Measurement and CFD Simulation of Liquid-Liquid Mixing in Mixer Settler with Rigid-Flexible Impeller. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2019. [DOI: 10.1515/ijcre-2019-0065] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Particle image velocimetry (PIV) was used to measure the flow field in the mixing chamber of a mixer settler. An Eulerian-Eulerian approach, standard k-ε turbulence model, and multiple reference frames (MRF) technique were employed to simulate liquid-liquid two-phase flow, turbulent flow, and impeller rotation in the mixer settler, respectively. The effects of impeller type, impeller clearance and baffle configuration on the flow field were analyzed. Results showed that rigid-flexible impeller can spread the impeller energy more uniformly in the mixing chamber and increase the velocity of the continuous phase through the multi-body motion of flexible sheet compared with rigid impeller. The flow numbers of RF-RT, RF-PBT and RF-CBT systems were increased by 46 %, 54 % and 43 %, respectively, compared with RT, PBT and CBT systems. Meanwhile, the suction capacity of impeller was enhanced with a decreased impeller clearance, and the backflow was eliminated by the installation of baffles.
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5
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Huang Y, Wu B, Chen K, Zhu J, Ji L, Wu Y, Shen Z. CFD simulation of single-phase suction head and power consumption in a delta impeller pump-mixer. ASIA-PAC J CHEM ENG 2016. [DOI: 10.1002/apj.2033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yi Huang
- Chemical Engineering Research Centre; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Bin Wu
- Chemical Engineering Research Centre; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Kui Chen
- Chemical Engineering Research Centre; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Jiawen Zhu
- Chemical Engineering Research Centre; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Lijun Ji
- Chemical Engineering Research Centre; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Yanyang Wu
- Chemical Engineering Research Centre; East China University of Science and Technology; Shanghai 200237 P. R. China
| | - Zujun Shen
- Chemical Engineering Research Centre; East China University of Science and Technology; Shanghai 200237 P. R. China
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6
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CFD simulation and PIV measurement of liquid–liquid two-phase flow in pump-mix mixer. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2015.10.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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7
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Yoshida M, Ebina, H, Shirosaki H, Ishioka K, Oiso K. LIQUID FLOW IN IMPELLER SWEPT REGIONS OF BAFFLED AND UNBAFFLED VESSELS WITH A TURBINE-TYPE AGITATOR. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2015. [DOI: 10.1590/0104-6632.20150324s00003682] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | - H. Ebina,
- Muroran Institute of Technology, Japan
| | | | | | - K. Oiso
- Muroran Institute of Technology, Japan
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Ng K, Ng E. Laminar mixing performances of baffling, shaft eccentricity and unsteady mixing in a cylindrical vessel. Chem Eng Sci 2013. [DOI: 10.1016/j.ces.2013.10.031] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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9
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CFD study of single phase and multiphase (liquid–liquid) pump-mixer: Analyzing design parameters, flow structures and turbulence. Chem Eng Sci 2012. [DOI: 10.1016/j.ces.2012.01.042] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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10
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Barrett M, O'Grady D, Casey E, Glennon B. The role of meso-mixing in anti-solvent crystallization processes. Chem Eng Sci 2011. [DOI: 10.1016/j.ces.2011.02.042] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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11
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Experimental and CFD simulation studies on power consumption in mixing using energy saving turbine agitator. J IND ENG CHEM 2010. [DOI: 10.1016/j.jiec.2010.01.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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12
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13
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