Investigating Factors Affecting on the Efficiency of Dynamic Mixers

References

• Abu-Farah, L., Al-Qaessi, F., and Schonbucher, A., 2012, “Cyclohexane/water dispersion behavior in a stirred batch vessel experimentally and with CFD simulation.” Procedia Computer Science, 1, pp. 655–664.
   Google Scholar
• Achouri, R., Mokni, I., Mhiri, H., and Bournot, P., 2012, “A 3D CFD simulation of a self-inducing pitched blade turbine down flow.” Energy Conversion and Management, 64, pp. 633–641.
   Web of Science ®Google Scholar
• Alopaeus, V., Koskinen, J., and Keskinen, K. L., 1999, “Simulation of the population balances for liquid-liquid system in a nonideal stirred tank: Part 1 description and qualitative validation of the model.” Chemical Engineering Science, 54, pp. 5887–5899.
   Web of Science ®Google Scholar
• Angle, C. W. and Hamza, H. A., 2006a, “Predicting the sizes of toluene-diluted heavy oil emulsions in turbulent flow - Part 2: Hinze-Kolmogorov based model adapted for increased oil fractions and energy dissipation in a stirred tank.” Chemical Engineering Science, 61 (22), pp. 7325–7335.
   Web of Science ®Google Scholar
• Angle, C. W. and Hamza, H. A., 2006b, “Drop sizes during turbulent mixing of toluene-heavy oil fractions in water.” AIChE Journal, 52 (7), pp. 26392650.
   Web of Science ®Google Scholar
• ANSYS-CFX 14.5. Users Guide. 2014.
   Google Scholar
• Ban, T., Kawaizumi, F., Nii, S., and Takahashi, K., 1989, “Effects of surface activities of extractants on drop coalescence and breakage in a mixer-settler.” Industrial & Engineering Chemistry Research, 12, pp. 395–399.
   Google Scholar
• Bentley, B. J. and Leal, L. G., 1986, “An experimental investigation of drops deformation and break-up in steady two-dimensional linear flows.” Journal of Fluid Mechanic, 167, pp. 241–283.
   Web of Science ®Google Scholar
• Biggs, R. D., 1963, “Mixing rates in stirred tanks.” A.I.Ch.E., 9, pp. 636–640.
   Web of Science ®Google Scholar
• Breman, B. B., Beenackers, A. A. C. M., and Bouma, M. J., 1995, “Flow regimes, gas hold-up and axial gas mixing in the gas-liquid multi-stage agitated contactor.” Chemical Engineering Science, 50 (18), pp. 2963–2982.
   Web of Science ®Google Scholar
• Brennan, D. J. and Lehrer, I. H., 1976, “Impeller mixing in vessels experimental studies on the influence of some parameters and formulation of a general mixing time equation.” Chemical Engineering Research Design, 54, 1976, pp. 139–152.
   Google Scholar
• Brown, D. E. and Pitt, K., 1972, “Drop size distribution of stirred non-coalescing liquid-liquid system.” Chemical Engineering Science, 27 (3), pp. 577–583.
   Web of Science ®Google Scholar
• Brown D. E. and Pitt, K., 1974, “Effect of impeller geometry on drop breakup in a stirred liquid–liquid contactor.” Chemical Engineering Science, 29, pp. 345–348.
   Web of Science ®Google Scholar
• Bujalski, W., Nienow, A. W., Chatwin, S., and Cooke, M., 1986, “The dependency on scale of power numbers of Rushton disc turbines.” Proceedings of the International Conference on Mechanical Agitation, Toulouse, pp. 1.37–1.46.
   Google Scholar
• Bruha, O., Bruha, T., Fort I., and Johada, M., 2007, “Dynamics of the flow pattern in a baffled mixing vessel with an axial impeller.” Acta Polytechnica, 47(6), pp. 17–28.
   Google Scholar
• Calabrese, R. V., Chang, T. P. K., and Dang, P. T., 1986a, “Drop breakup in turbulent stirred-tank contactors- part I: Effect of dispersed-phase viscosity.” AiChE Journal, 32(4), pp. 657–662.
   Web of Science ®Google Scholar
• Calabrese, R. V., Wang, C. Y., and Bryner, N. P., 1986b, “Drop breakup in turbulent stirred tank contactors, Part-III: correlation for mean size and drop size distributions.” AIChE Journal, 32, pp. 677–681.
   Web of Science ®Google Scholar
• Carlucci, G., 2010, “Drop size distributions in stirred liquid-liquid systems Influence of the dispersed phase.” Master final project, Department of Process Engineering, Technical university of Berlin.
   Google Scholar
• Charles, G. E. and Mason, S. G., 1960, “The coalescence of liquid drops with flat liquid-liquid interfaces.” Journal of Colloid Science, 15, pp. 105–122.
   Google Scholar
• Chatzi, E. G., Boutris, C. J., and Kiparissides, C., 1991, “Online monitoring of drop size distributions in agitated vessels, Effect of temperature and impeller speed.” Industrial & Engineering Chemistry Research, 30, pp. 536–543.
   Web of Science ®Google Scholar
• Chen, Z., Pruss, J., and Warnecke, H., 1988, “A population balance model for disperse systems: drop size distribution in emulsion.” Chemical Engineering Science, 53(5), pp. 1059–1066.
   Web of Science ®Google Scholar
• Cheng, D., Feng, X., Yang, C., Cheng, J. C., and Mao Z., 2012, “Experimental study on gas-liquid-liquid macro-mixing in a stirred tank.” Chemical Engineering Science, 75, pp. 256–266.
   Web of Science ®Google Scholar
• Cheng, D, Feng, X., Cheng, J. C., and Yang, C., 2013, “Numerical simulation of macro mixing in liquid-liquid stirred tank.” Chemical Engineering Science, 101, pp. 272–282.
   Web of Science ®Google Scholar
• Cho, Y. G. and Kamal, M. R., 2002, “Effect of the dispersed phase fraction on particle size in blends with high viscosity ratio.” Polymer Engineering Science, 42, pp. 2005–2015.
   Web of Science ®Google Scholar
• Cohen, R. D., 1991, “Effect of turbulence damping on the steady-state drop size distribution in stirred liquid- liquid dispersions.” Industrial & Engineering Chemistry Research, 30(1), pp. 277–279.
   Web of Science ®Google Scholar
• Coulaloglou, C. A. and Tavlarides, L. L., 1977, “Description of interaction processes in agitated liquid-liquid dispersions.” Chemical Engineering and Science, 32 (11), pp.1289–1297.
   Web of Science ®Google Scholar
• Das, M. D., Hrymak, A.N., and Baird, M. H. I., 2013, “Laminar liquid–liquid dispersion in the SMX static mixer.” Chemical Engineering Science, 101, pp. 329–344.
   Web of Science ®Google Scholar
• Desnoyer, C., Masbernat, O., and Gourdon, C., 2003, “Experimental study of drop size distribution at high phase ratio in liquid–liquid dispersions.” Chemical Engineering Science, 58, pp. 1353–1363.
   Web of Science ®Google Scholar
• Delichatsios, M.A. and Probstein, R.F., 1976, “Effect of coalescence on average drop size in liquid-liquid dispersions.” Industrial and Engineering Chemistry Fundamentals, 15 (2), pp. 134–138.
   Web of Science ®Google Scholar
• Desnoyer, C., Masbernat, O, and Gourdon, C., 2003, “Experimental study of drop size distributions at high phase ratio in liquid–liquid dispersions.” Chemical Engineering and Science, 58, pp. 1353—1363.
   Web of Science ®Google Scholar
• Dickey, D. S., 1984, Liquid agitation, In Handbook of Chemical Engineering Calculations, (N. P. Chopey and T. G. Hicks, Eds.), New York, NY: McGraw-Hill.
   Google Scholar
• Doran, P.M., 2012, Bioprocess Engineering Principles, Cambridge, MA: Academic Press.
   Google Scholar
• Doulah, M.S., 1975, “An effect of hold-up on drop sizes in liquid-liquid dispersions, industrial and engineering chemistry fundamentals, Industrial & Engineering Chemistry Fundamentals, 14, pp. 137–138.
   Google Scholar
• Einstein, A., 1906, “Eine neue Bestimmung der Moleküldimensionen.” Annals of Physics, 324 (2), pp. 289–306.
   Google Scholar
• Einstein, A., 1911, “Berichtigung zu meiner Arbeit: Eine neue Bestimmung der Moleküldimensionen.” Annals of Physics, 339(3), pp. 591592.
   Google Scholar
• El-Hamouz, A. M., Cooke, M., Kawalski, A., and Sharrat, P., 2009, “Dispersion of silicone oil in water surfactant solution: Effect of impeller speed, oil viscosity and addition point on drop size distribution.” Chemical Engineering and Processing, 48 (2), pp. 633–642.
   Web of Science ®Google Scholar
• Fernandes, J. B. and Sharma, M. M., 1967, “Effective Interfacial area in agitated liquid–liquid contactors.” Chemical Engineering Science, 22, pp. 1267–1282.
   Web of Science ®Google Scholar
• Fort, I., Grackova, Z., and Koza, V., 1972, “Flow pattern in a system with axial mixer and radial baffles.” Collection of Czchoslovak Chemical Communication, 37, pp. 2371–2385.
   Web of Science ®Google Scholar
• Fox, E. and Gex, V., 1956, “Single phase blending of liquids.” American Institute of Chemical Engineers (AICHE) Journal, 2, pp. 539–544.
   Web of Science ®Google Scholar
• Fradette, L., Tanguy, P., Li, H. Z., and Choplin, L., “Liquid-liquid viscous dispersions with a SMX static mixer.” Chemical Engineering Research and Design, 85(A3), pp. 395–405.
   Web of Science ®Google Scholar
• Free, M. L., 2013, Hydrometallurgical: Fundamentals and Applications, WILEY.
   Google Scholar
• Gäbler, A., Wegener, M., Paschedag, A.R., and Kraume, M., 2006, “The effect of pH on experimental and simulation results of transient drop size distributions in stirred liquid-liquid dispersions.” Chemical Engineering Science, 61(9), pp. 3018–3024.
   Web of Science ®Google Scholar
• Gharebaghi, M., Shemirani, F., and Baghdadi, M., 2009, “Dispersive liquid-liquid microextraction based on ionic liquid and spectrophotometric of mercury in water samples.” International Journal of Environmental Analytical Chemistry, 89, pp. 21–33.
   Web of Science ®Google Scholar
• Gharehbagh, F. S. and Mousavian, S. M. A., 2009, “Hydrodynamic characterization of mixer-settlers.” Journal of the Taiwan Institute of Chemical Engineers, 40, pp. 302–312.
   Web of Science ®Google Scholar
• Gharehbagh, F. S., Mousavian, S. M. A., and Kamal, S., 2009, “Hydrodynamic characterization of mixer-settlers in extraction of zirconium with TBP, Iran.” Journal of Chemistry & Chemical Engineering, 28 (1) pp. 85–93.
   Web of Science ®Google Scholar
• Giapos, A., Pachatouridis, C., and Stamatoudis, M., 2005, “Effect of the number of impeller blades on the drop sizes in agitated dispersions.” Chemical Engineering Research and Design, 83 (A12), pp. 1425–1430.
   Web of Science ®Google Scholar
• Godfrey, J. C., Obi, F. I. N., and Reeve, R. N., 1989, “Measuring drop size in continuous liquid-liquid mixers.” Chemical Engineering Progress, 85(12), pp. 61–69.
   Web of Science ®Google Scholar
• Grace, H. P., 1982, “Dispersion phenomena in high viscosity immiscible fluid systems and application of static mixers as dispersion devices in such systems.” Chemical Engineering Communication, 14, pp. 225–277.
   Web of Science ®Google Scholar
• Guardiola, R. E., 2008, Influence of the Dispersed Phase Fraction on Drop Sizes in Liquid-Liquid Systems, Technische Universität Berlin, Diplomarbeit.
   Google Scholar
• Hanson, C., Sharif, M., 1970, “Hydrodynamic studies on two multistage mixer-settlers.” Can. Journal of Chemical Engineering, 48, pp. 132–134.
   Web of Science ®Google Scholar
• Hartland, S. and Jeelani, S.A.K., 1994, Gravity settlers, In The Book of Liquid-Liquid Extraction Equipment, (J.C. Godfrey, M. J. Slater, eds), England: John Wiley & Sons, pp. 411–530.
   Google Scholar
• Havlik, T., 2008, Hydrometallurgy: Principles and Applications, Elsevier.
   Google Scholar
• Hinze, J.O., 1955, “Fundamentals of the hydrodynamic mechanism of splitting in dispersion processes.” AIChE Journal, 1, pp. 289–295.
   Web of Science ®Google Scholar
• Holmes, D.B., Voncken, R.M., and Dekker, J.A., 1964, “Fluid flow in turbine-stirred, baffled tanks-I: Circulation time.” Chemical Engineering Science, 19, pp. 201–208.
   Web of Science ®Google Scholar
• Hou, X., Qian, G., and Zhou, X., 2011, “Gas–Liquid Mixing in a Multi-Scale Micro Mixer with Arborescence structure.” Chemical Engineering Journal, 167, pp. 475–482.
   Web of Science ®Google Scholar
• Huang, Y. and Tanaka, M., 2009, “Analysis of continuous solvent extraction of nickel from spent electroless nickel plating baths by a mixer-settler.” Journal of Hazardous Materials, 164, pp. 1228–1235
   PubMed Web of Science ®Google Scholar
• Jaworski, Z., Nienow, A.W., and Dyster, K.N., 1996, “An LDA study of the turbulent flow field in a baffled vessel agitated by an axial, down-pumping hydrofoil impeller.” The Canadian Journal of Chemical Engineering, 74, pp. 3–15.
   Web of Science ®Google Scholar
• Javanshir, S., Abdollahy, M., and Abolghasemi, H., 2012, “Drop size distribution in a mixer–settler reactor for the gold chloride/DBC system.” Chemical Engineering Research and Design, 90, pp. 1680–1686.
   Web of Science ®Google Scholar
• Joshi, J. B. and Sharma, M. M., 1982, “Mechanically agitated gas-liquid reactors.” Chemical Engineering Science, 37, pp. 813–844.
   Web of Science ®Google Scholar
• Kankhaanpa, T., 2007, “CFD procedure for studying dispersion flows and design optimization of the solvent extraction settler.” Doctoral Thesis, Department of Materials science and engineering, Helsinki university of Technology.
   Google Scholar
• Kazemi, O. and Alamdari, E. K., 2012, “CFD simulation and optimization of the settler of an industrial copper solvent extraction plant.” The second International and The seventh Joint Conference of Iranian Metallurgical engineering and Iranian Foundrymen Scientific Societies, University of Semnan, Iran.
   Google Scholar
• Khakpay, A., Abolghasemi, H., and Salimi-Khorshidi, A., 2009, “The effects of a surfactant on mean drop size in a mixer-settler extractor.” Chemical Engineering and Processing, 48, pp. 1105–1111.
   Web of Science ®Google Scholar
• Khakpay, A. and Abolghasemi, H., 2010, “The effects of impeller speed and holdup on mean drop size in a mixer settler with spiral-type impeller.” The Canadian Journal of Chemical Engineering, 88, pp. 329–334.
   Web of Science ®Google Scholar
• Koshy, A., 1986, “Effect of Surfactants on drop breakage in turbulent liquid dispersions.” Chemical engineering Science, 43(3), pp. 649–654.
   Web of Science ®Google Scholar
• Kramers, H., Baars, G. M., and Knoll, W. H., 1953, “A comparative study of the rate of mixing in stirred tanks.” Chemical Engineering Science, 2, pp. 35–42.
   Web of Science ®Google Scholar
• Kraume, M., Gabler, A., and Schulze, K., 2004, “Influence of physical properties on drop size distributions of stirred liquid/liquid dispersions.” Chemical Engineering & Technology, 27, pp. 330–334.
   Web of Science ®Google Scholar
• Kresta, S.M. and Wood, P.E., 1993, “The mean flow field produced by a 45°C pitched blade turbine: Changes in the circulation pattern due to off bottom clearance.” The Canadian Journal of Chemical Engineering, 71, pp. 42–52.
   Web of Science ®Google Scholar
• Kumaresan, T. and Joshi, J. B., 2006, “Effect of impeller design on the flow pattern and mixing in stirred tanks.” Chemical Engineering Journal, 115(3), pp. 173–193.
   Web of Science ®Google Scholar
• Laso, M., Steiner, L., and Hartland, S., 1987a, “Dynamic simulation of liquid-liquid agitated dispersion-i: Derivation of a simplified model.” Chemical Engineering Science, 42(10), pp. 2429–2436.
   Web of Science ®Google Scholar
• Laso, M., Steiner, L., Hartland, S., 1987b, “Dynamic simulation of liquid-liquid agitated dispersions-2: Experimental determination of breakage and coalescence rates in a stirred tank.” Chemical Engineering Science, 42(10), pp. 2437–2445.
   Web of Science ®Google Scholar
• Lemenand, T., Durandal, C., Della Valle, D., and Peerhossaini, H., 2013, “Turbulent direct-contact heat transfer between two immiscible fluids.” International Journal of Thermal Sciences, 49(10), pp. 1459–1476.
   Google Scholar
• Li, H. Z., Fasol, C., and Choplin, L., 1996, “Hydrodynamics and heat transfer of theologically complex fluids in a Sulzer SMX static mixer.” Chemical Engineering Science, 5, pp. 1947–1955.
   Web of Science ®Google Scholar
• Lu, W. M., Wu, H. Z., Chuang, N. Y., and Lin, Y. L., 2000, “Effect of the blade size on the vortex structure and gas dispersion in gas-liquid stirred vessels with a single rushton turbine impeller.” Proceeding of National Science Concoul, 24, pp. 166–175.
   Google Scholar
• Luo, H. and Sevendsen, H. F., 1996, “Theoretical model for drop and bubble breakup in turbulent dispersions.” AlChe Journal, 42(5), pp. 1225–1233.
   Web of Science ®Google Scholar
• Maaß, S., Paul, N., Kraume, M., 2012, “Influence of the dispersed phase fraction on experimental and predicted drop size distributions in breakage dominated in stirred systems.” Chemical Engineering Science, 76, pp. 140–153.
   Web of Science ®Google Scholar
• Machado, M. B., Nunhez, J. R., Nobes, D., and Kresta, S. M., 2011, “Impeller characterization and selection: Balancing efficient hydrodynamics with process mixing requirements, AIChE Journal, 58(8), pp. 2573–2588.
   Web of Science ®Google Scholar
• Mahmoudi, S.M., Yiannekis, M., 1992, Fluid Mechanics of mixing: Modelling, Operations and Experimental Techniques, Norwell, MA: Kluwer Academic Publishers.
   Google Scholar
• Marinova, K. G., Alargova, R. G., Denkov, N. D., Velev, O. D., Petsev, D. N., Ivanov, I. B., and Borwankar, R. P., 1996, “Charging of oil–water interfaces due to spontaneous adsorption of hydroxyl ions.” Langmuir, 12, pp. 2045–2051.
   Web of Science ®Google Scholar
• Mavros, P., Xuereb, C., and Bertrand, J., 1998, “Determination of 3D flow fields in agitated vessels by laser Doppler velocimetry: use and interpretation of RMS velocities.” Chemical Engineering Research and Design, 76, pp. 223–233.
   Web of Science ®Google Scholar
• McManamey, W. J., 1978, “Sauter mean and maximum drop diameters of liquid–liquid dispersions in turbulent agitated vessels at low dispersed phase holdup.” Chemical Engineering Science, 34, pp. 432–434.
   Web of Science ®Google Scholar
• Mlynek, Y., and Resnick, W., 1972, “Drop size in an agitated liquid–liquid system.” AIChE Journal, 18, pp. 122–127.
   Web of Science ®Google Scholar
• Mersmann, A., 1975, “Fluid dynamics of fluid two phase systems.” In Preprints 5th International Congress of Chemical Engineering, CHISA 75, Prague, Section I 2.1.
   Google Scholar
• Moreno, C.M., Perez-Correa, J. R., and Otero, A., 2009, “Dynamic modelling of copper solvent extraction mixer–settler units.” Minerals Engineering, 20, pp. 1350–1358.
   Web of Science ®Google Scholar
• Murthy, B. N., Ghadge, R. S., and Joshi, J. B., 2007, “CFD simulations of gas–liquid–solid stirred reactor: Prediction of critical impeller speed for solid suspension.” Chemical Engineering Science, 62 (24), pp. 7184–7195.
   Web of Science ®Google Scholar
• Narsimhan, G., Ramkrishna, D., and Gupta, J. P., 1980, “Analysis of drop size distributions in lean liquid-liquid dispersions.” ALCHE Journal, 26(6), pp. 991–1000.
   Web of Science ®Google Scholar
• Nishikawa, M., Mori, F., and Fujieda, S., 1987a, “Average drop size in a liquid–liquid phase mixing vessel.” Journal of Chemical Engineering of Japan, 20 (1), pp. 82–88.
   Web of Science ®Google Scholar
• Nishikawa, M., Mori, F., Fujieda, S., and Kayama, T., 1987b, “Scale up of liquid–liquid phase mixing vessel.” Journal of Chemical Engineering of Japan, 20 (5), pp. 454–459.
   Web of Science ®Google Scholar
• Noroozi, S., Hashemabadi, S. H., and Chamkha, A. J., 2013, “Numerical analysis of drops coalescence and breakage effects on de-oiling hydrocyclone performance.” Separation Science and Technology, 48(7), pp. 991–1002.
   Web of Science ®Google Scholar
• Norwood, K. W. and Metzner, A. B., 1960, “Flow patterns and mixing rates in agitated vessels.” A.I.Ch.E., 6, pp. 432–437.
   Web of Science ®Google Scholar
• Ochieng, A., Onyango, M., Kiriamiti, K., 2009, “Experimental measurement and computational fluid dynamics simulation of mixing in a stirred tank: a review.” South African Journal of Science, 105 (11–12), pp. 421–426.
   Google Scholar
• Ochieng, A. and Onyango, M. S., 2010, “CFD simulation of the hydrodynamics and mixing time in a stirred tank.” Chemical Industry & Chemical Engineering Quarterly, 16 (4), pp. 379−386.
   Web of Science ®Google Scholar
• Omidbeygi, F. and Hashemabadi, S. H., 2012, “Experimental study and CFD simulation of rotational eccentric cylinder in a magnetorheological fluid.” Journal of Magnetism and Magnetic Materials, 324 (13), pp. 2062–2069.
   Web of Science ®Google Scholar
• Pacek, A.W., Chasart, S., Nienow, A.W., and Bakker, A., 1999, “The influence of impeller type on mean drop size and drop size distribution in an agitated vessel.” Chemical Engineering Science, 54, pp. 4211–4222.
   Web of Science ®Google Scholar
• Paul, E. L., Atiemo-Obeng, V. A., Kresta, S. M., 2004, Handbook of Industrial Mixing (Science and Practice), John Wiley & Sons INC.
   Google Scholar
• Patwardhan, A. W. and Joshi, J. B., 1999, “Relation between flow pattern and blending in stirred tank.” Industrial and Engineering Chemistry Research, 38 (8), pp. 3131–3143.
   Web of Science ®Google Scholar
• Quadros, P. A. and Baptista, C. M. S. G., 2003, Effective interfacial area in agitated liquid–liquid continuous reactors.” Chemical Engineering Science, 58 (17), pp. 3935–3945.
   Web of Science ®Google Scholar
• Raghav, R. K. S. M. S. and Joshi, J. B., 1988, “Liquid phase mixing in mechanically agitated vessels.” Chemical Engineering Communications, 74, pp. 1–26.
   Web of Science ®Google Scholar
• Ranade, V.V., 2002, Computational Flow Modeling for Chemical Reactor, Bath, UK: Academic press.
   Google Scholar
• Razzaghi, K. and Shahraki, F., 2010, “On the effect of phase fraction on drop size distribution of liquid–liquid dispersions in agitated vessels.” Chemical Engineering Research & Design, 88, pp. 803–808.
   Web of Science ®Google Scholar
• Rewatkar, V. B. and Joshi, J. B., 1991, “Effect of impeller design on liquid phase mixing in mechanically agitated reactors.” Chemical Engineering Communication, 102, pp. 1–33.
   Web of Science ®Google Scholar
• Rewatkar, V. B., Rao, K. S. M. S. R, Joshi, J.B., 1991, “Critical impeller speed for solid suspension in mechanically agitated three-phase reactors: 1. Experimental part.” Industrial & Engineering Chemistry Research, 30, pp. 1770–1784.
   Web of Science ®Google Scholar
• Ritcey, G. M. and Ashbrook, A. W., 1984, Solvent Extraction, Principles and Applications to Process Metallurgy, Part 1, Amsterdam: Elsevier Science Publishers B. V., pp. 1–39.
   Google Scholar
• Rodger, W. A., Trice, V. G., and Rushton, J. H., 1956, “Effect of fluid motion on interfacial area of dispersions.” Chemical Engineering Progress, 52 (12), pp. 515–520.
   Google Scholar
• Roudsari, S. F., Turcotte, G., Dhib, R., and Ein-Mozaffari, F., 2012, “CFD modeling of the mixing of water in oil emulsions.” Computers & Chemical Engineering, 45, pp. 124–136.
   Web of Science ®Google Scholar
• Ruiz, M. C., Lermanda, P., and Padilla, R., 2002, “Drop size distribution in a batch mixer under breakage conditions.” Hydrometallurgy, 63, pp. 65–74.
   Web of Science ®Google Scholar
• Rutherford, K., Mahmoudi, M. S., Lee, K. C., and Yianneskis, M., 1996, “The influence of Rushton impeller blade and disk thickness on the mixing characteristics of stirred vessel.” Chemical Engineering Research and Design, 74, pp. 369–378.
   Web of Science ®Google Scholar
• Sadeghi, R., Mohebbi, A., and Baniasadi, M., 2011, “CFD modeling of the launder of settler of an industrial copper solvent extraction plant.” International Journal of Mineral Processing, 98, pp. 55–65.
   Web of Science ®Google Scholar
• Sardeing, R., Aubin, J., and Xuereb, C., 2004, “Gas–liquid mass transfer: A comparison of down- and up–pumping axial flow impellers with radial impellers.” Trans IChemE, 82 (A12), pp. 1589–1596.
   Google Scholar
• Sathyagal, A. N., Ramkrishna, D., and Narsimhan, G., 1966, “Droplet breakage in stirred dispersions: Breakage functions from experimental drop size distributions.” Chemical Engineering, 51(9), pp. 1377–1391.
   Web of Science ®Google Scholar
• Sengupta, B., Sengupta, R., and Sabrahmanyam, N., 2006, “Process intensification of copper extraction using emulsion liquid membranes: Experimental search for optimal conditions.” Hydrometallurgy, 84(1–2), pp. 43–53.
   Web of Science ®Google Scholar
• Sechremeli, D., Stampouli, A., and Stamatoudis, M., 2006, “Comparison of mean drop sizes and drop size distributions in agitated liquid–liquid dispersions produced by disk and open type impellers.” Chemical Engineering Journal, 117, pp. 117–122.
   Web of Science ®Google Scholar
• Shabani, M. O. and Mazahery, A., 2011, “Evaluation of the effect of mixer settler baffles on liquid-liquid extraction via CFD simulation.” University Politehnica of Bucharest Scientific Bulletin-series, 73, pp. 55–64.
   Google Scholar
• Shabani, M. O., Alizade, M., Mazahery, A., 2011, “Fluid flow characterization of liquid-liquid mixing in mixer-settler.” Engineering with Computers, 27, pp. 373–379.
   Web of Science ®Google Scholar
• Shabani, M. O. and Mazahery, A., 2012, “Computational fluid dynamics (CFD) simulation of liquid-liquid mixing in mixer-settler.” Archive of Metallurgy and Materials, 57, pp. 173–178.
   Web of Science ®Google Scholar
• Shewale, S. D. and Pandit, A. B., 2006, “Studies in multiple impeller agitated gas–liquid contactors.” Chemical Engineering Science, 61, pp. 489–50.
   Web of Science ®Google Scholar
• Srilatha, C., Morab, V. V., Mundada, T. P., and Patwardhan, A. W., 2010, “Relation between hydrodynamics and drop size distributions in pump-mix mixer.” Chemical Engineering Science, 65, pp. 3409–3426.
   Web of Science ®Google Scholar
• Tcholakova, S., Denkov, N. D., and Danner, T., 2004, “Role of surfactant type and concentration for the mean drop size during emulsification in turbulent flow.” Langmuir, 20, pp. 7444–7458.
   PubMed Web of Science ®Google Scholar
• Thakur, R. K., Vial, C. H., Nigam, K. D. P, and Nauman, E. B., 2003, Static mixer s in the process industries–a review.” Chemical Engineering Research and Design, 81(7), pp. 787–826.
   Web of Science ®Google Scholar
• Tomas, M., Linek, V., and Eva, P., 2003, “Gas hold up, mixing time and gas-liquid volumetric mass transfer coefficient of various multiple impeller configuration: Rushton turbine, pitched blade and techmix impeller and their combinations.” Chemical Engineering Science, 58, pp. 1839–1846.
   Web of Science ®Google Scholar
• Torré, J.-P., Fletcher, D. F., Lasuye, T., and Xuereb, C., 2007, “An experimental and computational study of the vortex shape in a partially baffled agitated vessel.” Chemical Engineering Science, 62, pp. 1915–1926.
   Web of Science ®Google Scholar
• Tsouris, C. and Tavlarides, L. L., 1994, “Breakage and coalescence models for drops in turbulent dispersions.” ALCHE Journal, 40(3), pp. 395–406.
   Web of Science ®Google Scholar
• Vermeulen, T., Williams, G. M., and Langlois, G. E., 1955, “Interfacial area in liquid–liquid and gas–liquid agitation.” Chemical Engineering Progress, 51(2), pp. 85–F.
   Google Scholar
• Versteeg, H. K. and Malasekara, W., 2007, “An Introduction to Computational Fluid Dynamics, the Finite Element Volume Method, New York: Longman Group Ltd.
   Google Scholar
• Wang, C. Y. and Calabrese, R. V., 1986, “Drop breakup in turbulent stirred tank contactors: Part II: relative influence of viscosity and interfacial tension.” AIChE Journal, 32 (4), pp. 667–676.
   Web of Science ®Google Scholar
• Weinstein, B. and Treybal, R. E., 1973, “Liquid–liquid contacting in unbaffled agitated vessels.” AIChE Journal, 19, pp. 304–312.
   Web of Science ®Google Scholar
• White, F.M., 1991, Viscous Fluid Flow, Second Edition, New York: McgGraw-Hill.
   Google Scholar
• Yeoh, G.H., Cheung, C.P., Tu, J., 2014, Multiphase Flow Analysis Using Population Balance Modeling: Bubbles, Drops and Particles, United Kingdom: Elsevier Ltd.
   Google Scholar
• Zhao, G. and Kresta, S.M., 1996, “Impact of tank geometry on the maximum turbulence energy dissipation rate for impellers.” AIChE Journal, 42(9), pp. 2476–2490.
   Web of Science ®Google Scholar
• Zhao, Y.C., Li, X. Y., Chen, J. C., Yang, C., and Mao, Z. S., 2011, “Experimental study on liquid-liquid macro-mixing in a stirred tank.” Industrial and Engineering Chemistry Research, 50(10), pp. 5952–5958.
   Web of Science ®Google Scholar
• Zhang, Q., Yong, Y., Mao, Z. S., Yanga, C., and Zhaoc, C., 2009, “Experimental determination and numerical simulation of mixing time in a gas–liquid stirred tank.” Chemical Engineering Science, 64(12), pp. 2926–2933.
   Web of Science ®Google Scholar
• Zhou, G. and Kresta, S. M., 1998, “Correlation of mean drop size and minimum drop size with the turbulence energy dissipation and the flow in an agitated tank.” Chemical Engineering Science, 53(11), pp. 2063–2079.
   Web of Science ®Google Scholar