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Flotation

Gas holdup characteristics in a flotation column with different solids

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Pages 1298-1309 | Received 05 Feb 2016, Accepted 23 Jan 2017, Published online: 20 Mar 2017

References

  • Huang, Y.; Takaoka, M.; Takeda, N. (2003a) Removal of unburned carbon from municipal solid waste fly ash by column flotation. Waste Management, 23, 307–313.
  • Huang, Y.; Takaoka, M.; Takeda, N. (2003b) Chlorobenzenes removal from municipal solid waste incineration fly ash by surfactantassisted column flotation. Chemosphere, 52: 735–743.
  • Huang, Y.; Takaoka, M.; Takeda, N. (2003c) Polychlorinated biphenyls removal from weathered municipal solid waste incineration fly ash by collector-assisted column flotation. Journal of Hazardous Materials, 100: 259–270.
  • Huang, Y.; Takaoka, M.; Takeda, N.; Oshita, K. (2007) Partial removal of PCDD/Fs, Coplanar PCBs, and PCBs from municipal solid waste incineration fly ash by a column flotation process. Environmental Science and Technology, 41: 257–262.
  • Chaiarrekij, S, Dhingra, H.; Ramarao, B.V. (2000) De-inking of recycled pulps using column flotation: Energy and environmental benefits. Resources, Conversion and Recycling, 28: 219–226.
  • Beneventi, D.; Allix, J.; Zeno, E.; Nortier, P. (2008) Influence of surfactant concentration on the ink removal selectivity in a laboratory flotation column. International Journal of Mineral Processing, 87: 134–140.
  • Tang, C.; Heindel T.J. (2005) Effects of fiber type on gas holdup in a cocurrent air-water-fiber bubble column. Chemical Engineering Science, 111: 21–30.
  • Shukla, S.C.; Kukade, S.; Mandal, S.K.; Kundu, G. (2008) Coal-oil-water multiphase fuel: Rheological behavior and prediction of optimum particle size. Fuel, 87: 3428–3432.
  • Gu, X.; Chiang, S.H. (1999) A novel flotation column for oily water treatment. Separation Purification Technology, 16: 193–203.
  • Kho, C.; Sohn, H. (1989) Column flotation of talc. International Journal of Mineral Processing, 27: 157–167.
  • Ochoa, J.G.; Foucher, S.; Poncin, S.; Morin, D.; Wild, G. (1999) Bioleaching of mineral ores in a suspended solid bubble column: Hydrodynamics, mass transfer and reaction aspects. Chemical Engineering Science, 54 (15): 3197–3205.
  • Espinosa-Gomez, R.; Finch, J.A.; Johnson, N.W. (1988) Column flotation of very fine particles. Minerals Engineering, 1 (1): 3–18.
  • Sastri, S.R.S.; Reddy, P.S.R.; Bhattacharya, K.K.; Kumar, S.G.; Narasimhan, K.S. (1988) Recovery of coal fines using column flotation. Minerals Engineering, 4 (1): 359–363.
  • Klimpel, R.R. (1984) The effect of chemical reagents on the flotation recovery of minerals. Chemical Engineering, 91 (18): 75–79.
  • Finch, J.A.; Xiao, J.; Hardie, C.; Gomez, C. (2000) Gas dispersion properties: Bubble surface area flux and gas holdup. Minerals Engineering, 13 (14): 365–372.
  • Deglon, D.A.; Egya-Mensah, D.; Franzidis, J.P. (2000) Review of hydrodynamics and gas dispersion in flotation cells on South African platinum concentrators. Minerals Engineering, 13 (3): 235–244.
  • Koh, P.T.L.; Schwarz, M.P. (2006) CFD modelling of bubble-particle attachments in flotation cells. Minerals Engineering, 19: 619–626.
  • Sanwani, E.; Zhu, Y.; Franzidis, J.P.; Manlapig, E.V.; Wu, J. (2006) Comparison of gas holdup distribution measurement in a flotation cell using capturing and conductivity techniques. Minerals Engineering, 19: 1362–1372.
  • Schwarz, S.; Alexander, D. (2006) Gas dispersion measurements in industrial flotation cells. Minerals Engineering, 19: 554–560.
  • Dahlke, R.; Gomez, C.; Finch, J. (2005) Operating range of a flotation cell determined from gas holdup vs. gas rate. Minerals Engineering, 18: 977–980.
  • Hernandez, H.; Gomez, C.O.; Finch, J.A. (2003) Gas dispersion and de-inking in a flotation Column. Minerals Engineering, 16: 739–744.
  • Grau, R.A.; Heiskanen, K. (2003) Gas dispersion measurements in a flotation cell. Minerals Engineering, 16: 1081–1089.
  • Chen, F.; Gomez, C.O.; Finch, J.A. (2001) Bubble size measurement in flotation machines. Minerals Engineering, 14 (4): 427–432.
  • Gorain, B.K.; Franzidis, J.P.; Manlapig, E.V. (1997) Studies on impeller type, impeller speed and air flowrate in an industrial scale flotation cell. Part 4: Effect of bubble surface area flux on flotation performance. Minerals Engineering, 10 (4): 367–379.
  • Gorain, B.K.; Napier-Munn, T.J.; Franzidis, J.P.; Manlapig, E.V. (1998) Studies on impeller type, impeller speed and air flowrate in an industrial scale flotation cell. Part 5: Validation of k–Sb relationship and effect of froth depth. Minerals Engineering, 11: 615–626.
  • Gorain, B.K.; Franzidis, J.P.; Manlapig, E.V. (1999) The empirical prediction of bubble surface area flux in mechanical flotation cells from cell design and operating data. Minerals Engineering, 12: 309–322.
  • Zhou, Z.A.; Egiebor, N.O. (1993) Prediction of axial gas holdup profiles in flotation columns. Minerals Engineering, 6 (3): 307–312.
  • Zhou, Z.A.; Plitt, L.R.; Egiebor, N.O. (1993) The effects of solids and reagents on the characteristics of coal flotation in columns. Minerals Engineering, 6 (3): 291–306.
  • Gomez, C.; Finch, J. (2002) Gas dispersion measurements in flotation machines. CIMM Bulletin, 95: 73–78.
  • Banisi, S.; Finch, J.A.; Laplante, A.R.; Weber, M.E. (1995a) Effect of solid particles on gas holdup in flotation columns-I measurement. Chemical Engineering Science, 50: 2329–2334.
  • Ityokumbul, M.T.; Kosaric, N.; Bulani, W. (1995) Effect of fine solids and frother on gas holdup and liquid mixing in a flotation column. Minerals Engineering, 8 (11): 1369–1380.
  • Gomez, C.; Finch, J. (2002) Gas dispersion measurements in flotation machines. CIMM Bulletin, 95: 73–78.
  • Nesset, J.E.; Hernandez-Aguilar, J.R.; Acuña, C.; Gomez, C.O.; Finch, J.A. (2006) Some gas dispersion characteristics of mechanical flotation machines. MineralsEngineering, 19: 807–815.
  • Shukla, S.C.; Kundu, G.; Mukherjee, D. (2010) Study of gas holdup and pressure characteristics in a column flotation cell using coal. Minerals Engineering, 23 (8): 636–642.
  • Yianatos, J.; Contreras, F.; Diaz, F. (2010) Gas holdup and RTD measurement in an industrial flotation cell. Minerals Engineering, 23: 125–130.
  • Rafiei, A. A.; Robbertze, M.; Finch, J. A. (2011) Gas holdup and single bubble velocity profile. International Journal of Mineral Processing, 98 (1–2): 89–93.
  • Finch, J.A.; Dobby, G.S. (1990) Column Flotation, 1st edition, Pergamon Press, Oxford, England.
  • Xu, M.; Uribe-Salas, A.; Finch, J.A. (1991) Maximum gas and bubble surface rates in column flotation. International Journal of Mineral Processing, 32: 233–250.
  • Finch, J.A.; Dobby, G.S. (1991) Column flotation: A selected review – I. International Journal of Mineral Processing, 33: 343–354.
  • Ityokumbul, M.T. (1993) Maximum gas velocity in flotation column. Minerals Engineering, 6: 1279–1286.
  • Ahmed, N.; Jameson, G.J. (1989) Flotation kinetics. Mineral Processing and Extractive Metallurgy Review, 5: 77–99.
  • Yianatos, J.; Finch, J.A. (1990) Gas holdup versus gas rate in the bubbly regime. International Journal of Mineral Processing, 29: 141–146.
  • Yianatos, J.; Laplante, A.R.; Finch, J.A. (1985) Estimation of local gas holdup in the bubbling and froth zones of a gas-liquid column. Chemical Engineering Science, 40(10): 1965–1968.
  • Yianatos, J.B.; Bergh, L.G.; Cortes, G.A. (1998) Froth zone modeling of an industrial flotation column. Minerals Engineering, 11 (5): 423–435.
  • Xu, M.; Finch, J.A. (1991) The axial dispersion model in flotation column studies. Minerals Engineering, 4: 553–562.
  • Bergh, L.G.; Yianatos, J.B. (1994) Experimental studies on flotation column dynamics. Minerals Engineering, 7: 345–355.
  • Filippov, L.O.; Joussemet, R.; Houot, R. (2000) Bubble spargers in column flotation: Adaptation to precipitate flotation. Minerals Engineering, 13 (1): 37–51.
  • Tavera, F.J.; Escudero R.; Finch, J.A. (2001) Gas holdup in flotation columns: Laboratory measurements, International Journal of Mineral Processing, 61, 23–40.
  • Azgomi, F.; Gomez, C.O.; Finch, J.A. (2007a) Correspondence of gas holdup and bubble size in presence of different frothers. International Journal of Mineral Processing, 83: 1–11.
  • Azgomi, F.; Gomez, C.O.; Finch, J.A. (2007b) Characterizing frothers using gas holdup. Canadian Metallurgical Quarterly, 46 (3): 237–242.
  • Janse, P.; Gomez, C.O.; Finch, J.A. (1999) Effect of pulp fibers on gas holdup in a flotation column. The Canadian Journal of Chemical Engineering, 77: 22–25.
  • Perez-Garibay, R.; Villar, R. D. (1999) On-line gas holdup measurement in flotation columns. Canadian Metallurgical Quarterly, 38 (2): 141–148.
  • Banisi, S.; Finch, J.A.; Laplante, A.R.; Weber, M.E. (1995b) Effect of solid particles on gas holdup in flotation columns-II investigation of mechanisms of gas holdup reduction in presence of solids. Chemical Engineering Science, 50: 2335–2342.
  • Yianatos, J.B.; Bergh, L.G.; Duran, O.U.; Diaz, F.J.; Heresi, N.M. (1994) Measurement of residence time distribution of the gas phase in flotation columns. Minerals Engineering, 7: 333–344.
  • Uribe-Salas, A.; Perez-Garibay, R.; Nava-Alonso, F. (2008) Dynamic and geometrical models to estimate the density of fully loaded bubbles in the column flotation of silica sand. The Open Mineral Processing Journal, 1: 1–5.
  • Shukla, S.C.; Kukade, S.; Mandal, S.K.; Kundu, G. (2008) Coal-oil-water multiphase fuel: Rheological behavior and prediction of optimum particle size. Fuel, 87: 3428–3432.
  • Yoshida, Y.; Katsumoto, T.; Taniguchi, S.; Shimosaka, A.; Shirakawa, Y.; Hidaka, J. (2013) Prediction of viscosity of slurry suspended fine particles using coupled DEM-DNS simulation. Chemical Engineering Transactions, 32: 2089–2094.
  • Kawatra, S.K.; Eisele, T.C. (1988) Rheological Effects in grinding circuits. International Journal of Mineral Processing, 22: 251–259.
  • Tangsathitkulchai, C.; Austin, L.G. (1988) The effects of solids and reagents on the characteristics of coal flotation in columns. Powder Technology, 56: 293–299.
  • Senapati, P.K.; Panda, D.; Parida, A. (2009) Predicting viscoty of limestone-water slurry. Journal of Minerals and Materials Characterization and Engineering, 8 (3): 203–321.
  • Dobby, G.S.; Yianatos, J.B.; Finch, J.A. (1988) Estimation of bubble diameter in flotation columns from drift flux analysis. Canadian Metallurgical Quarterly, 27 (2): 85–90.
  • Massinaei, M.; Kolahdoozan, M.; Noaparast, M.; Oliazadeh, M.; Yianatos, J.; Shamsadini, R.; Yarahmadi, M. (2009) Hydrodynamic and kinetic characterization of industrial columns in rougher circuit. Minerals Engineering, 22: 357–365.
  • Diaz-Penafiel, P.D.; Dobby, G.S. (1994) Kinetic studies in flotation column: Bubble size effect. Minerals Engineering, 7 (4): 465–478.
  • Schiller, L.; Naumann, A. (1933) A drag coefficient correlation. Zeits Ver deutsch Ing, 77: 318–320.
  • Banisi, S.; Finch, J.A. (1994) Reconciliation of bubble size estimation methods using drift flux analysis. Minerals Engineering, 7(12): 1555–1559.

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