جداسازی کالکوسیت از پیریت به روش فلوتاسیون با کنترل پتانسیل الکتروشیمیایی پالپ

[1]  S. Chander and D. W. Fuerstenau, (1983), "Electrochemical Flotation Separation of Chalcosite From Molybdenite," Int. J. Miner. Process., vol. 10, pp. 89-94.

[2]  Z. Ekmekci and H. Demirel, (1997), "Effect of Galvanic Interaction on Collectorless Flotation Behaviour of Chalcopyrite and Pyrite," Int. J. Miner. Process., vol. 52, pp. 31-48.

[3]  S. He, et al., (2006), "Effect of Oxidation Potential and Zinc Sulphate on the Seperation of Chalcopyrite from Pyrite," Int. J. Miner. Process., vol. 80, pp. 169-176.

[4]  Y. Peng, et al., (2003), "Control of Grinding Conditions in the Flotation of Chalcopyrite and its Seperation from Pyrite," Int. J. Miner. Process., vol. 69, pp. 87-100.

[5]  Y. Hu, et al., (2009), Electrochemistry of Flotation of Sulphide Minerals: Tsinghua University Press,.

[6]  R. Woods, (2003), "Electrochemical Potential Controlling Flotation," Int. J. Miner. Process., vol. 72, pp. 151-162.

[7]  J. E. Gebhardt and P. E. Richardson, (1987), "Differential Flotation of A Chalcocite-Pyrite Particle Bed By Electrochemical Control," Miner. Metall. Process., vol. 4, pp. 140-145.

[8]  X. Cheng and I. Iwasaki, (1992), "Effect of Chalcopyrite and Pyrrhotite Interaction on Flotation Seperation," Miner. Metall. Process., vol. 9, pp. 73-79.

[9]  G. Gu, et al., (2004), "Galvanic Coupling and Its Effect on Origin Potential Flotation System of Sulfide Minerals," J. Cent. South Univ. Technol., vol. 11, pp. 275-279.

[10]   G. Huang and S. Grano, (2005), "Galvanic Interaction of Grinding Media with Pyrite and Its Effect on Flotation," Minerals Engineering, vol. 18, pp. 1152-1163.

[11]   M. K. Yelloji Rao and K. A. Natarajan, (1988), "Influence of Galvanic Interactions Between Chalcopyrite and Some Metallic Materials on Flotation," Minerals Engineering, vol. 1, pp. 281– 294

[12]   M. C. Fuerstenau, et al., (1985), Chemistry of flotation: AIMM, Kingsport Press.

[13]   J. S. Hanson and D. W. Fuerstenau, (1991), "The Electrochemical and Flotation Behavior of Chalcocite and Mixed Oxide/Sulfide Ores," Int. J. Miner. Process., vol. 33, pp. 33-47.

[14]   G. W. Heyes and W. J. Trahar, (1979), "Oxidation-Reduction Effects in the Flotation of Chalcocite," Int. J. Miner. Process., vol. 6, pp. 229-252.

[15]   C. S. O'Dell, et al., (1986), "Electrochemistry of the Chalcocite-Xanthate System," J. Applied Electrochem., vol. 16, pp. 544-554..

[16]   M. S. Raghavan and B. S. Unger, (1983), "Interaction of Thioglycolic Acid with Chalcocite," Trans.Instn. Min. Metall., vol. 92, pp. 95-99.

[17]   P. E. Richardson, et al., (1984), "Electrochemical Flotation of Sulphides: Chalcocite-Ethylxanthate Interactions," Int. J. Miner. Process., vol. 12, pp. 73-93.

[18]   J. R. Roos, et al., (1990), "Electrochemical Control of Chalcocite and Covellite-Xanthate Flotation," Int. J. Miner. Process., vol. 29, pp. 17-30.

[19]   G. W. Walker, et al., (1984), "Electrochemical Flotation of Sulphides: Reactions of Chalcocite in Aqueous Solution," Int. J. Miner. Process., vol. 12, pp. 55-72.

[20]   R. Woods, et al., (1993), "The Potential Dependence of Flotation of Chalcocite with Diethyl Dithiophosphate," Int. J. Miner. Process., vol. 39, pp. 101-106.

[21]   R. Woods, et al., (1990), "Ethyl Xanthate Chemisorption Isotherm and Eh-pH Diagrams for the Copper-Water-Xanthate and Chalcocite-Water-Xanthate Systems," Int. J. Miner. Process., vol. 30, pp. 17-33.

[22]   G. Bulut and S. Atak, (2002), "Role of Dixanthogen on Pyrite Flotation: Solubility, Adsorption Studies and Eh, FTIR Measurements," Miner. Metall. Process., vol. 19, pp. 81-86.

[23]   F. Garip and H. Ozdag, (1998), "The Adsorption of Potassium Ethyl Xanthate on Pyrite and Effect of Na₂S on the Concentration of Xanthate Ion in the Potassium Ethyl Xanthate Solution," nt. J. Miner. Process., vol. 55, pp. 129-137.

[24]   S. He, et al., (2005), "Correlation Between Copper-Activated Pyrite Flotation and Surface Species: Effect of Pulp Oxidation Potential," Minerals Engineering, vol. 18, pp. 1208-1213.

[25]   G. W. J. Heyes and W. J. Trahar, (1984), "The Flotation of Pyrite and Pyrrhotite in the Absence of Conventional Colletors In: P. E. Richardson et al. eds., Electrochemistry in Mineral and Metal Processing.," Electro. Chem., Soc., vol. 10, pp. 219-232.

[26]   J. R. Roos, et al., (1990), "Electrochemical Control of Metallic Copper and Chalcopyrite-Xanthate Flotation," Int. J. Miner. Process., vol. 28, pp. 231-245.

[27]   H. Guo and W. T. Yen, (2003), "Pulp Potential and Floatability of Chalcopyrite," Minerals Engineering, vol. 16, pp. 247-256.

[28]   H. Guo and W. T. Yen, (2005), "Surface Potential and Dixanthogen Stability on Chalcopyrite Surface," Int. J. Miner. Process., vol. 76, pp. 205-213.

[29]   D. Kocabag and T. Guler, (2007), "Two-Liquid Flotation of Sulphides: An Electrochemical Approach," Minerals Engineering, vol. 20, pp. 1246-1254.

[30]   M. H. Jones, (1991), "Some recent developments in the measurement and control of xanthate, perxanthate, sulphide, and redox potential in flotation," Int. J. Miner. Process., vol. 33, pp. 193-205.

[31]   S. R. Grano, et al., (1990), "Influence of Electrochemical Environment and the Flotation Behavior of Mount Isa Copper and Lead-Zinc Ores," Int. J. Miner. Process., vol. 30, pp. 69-97.

[32]   F. Goktepe and K. Williams, (1995), "Electrochemical Effects in Flotation of a Turkish Complex Ore," Minerals Engineering,vol. 8, pp. 1035-1048.

[33]   R. A. Hayes and J. Ralston, (1988), "The collectorless flotation and separation of sulphide minerals by Eh control," Int. J. Miner. Process., vol. 23, pp. 55-84.

[34]   Q. Zhang, et al., (2006), "FTIR Spectroscopic Study of Electrochemical Flotation of Jamesonite-Diethyldithiocarbamate System," Transactions of Nonferrous Metals Society of China, vol. 16, pp. 493-496.

[35]   W. Z. Shen, et al., (2001), "Flotation of Sphalerite and Pyrte in the Presence of Sodium Sulfite," Int. J. Miner. Process.,vol. 63, pp. 17-28.

[36]   T. N. Khmeleva, et al., (2005), "Depression Mechanisms of Sodium Bisulphite in the Collectorless Flotation of Copper Activated Sphalerite," Int. J. Miner. Process., vol. 76, pp. 43-53.

[37]   T. N. Khmeleva, et al., (2006), "Depression Mechanisms of Sodium Bisulphite in the Xanthate-Induced Flotation of Copper Activated Sphalerite," Int. J. Miner. Process., vol. 79, pp. 61-75.

[38]   X. M. Yuan, et al., (1996), "Flotation of a Complex Sulphide Ore I. Cu/Zn Selectivity Control by Adjusting Pulp Potential with Different Gases," Int. J. Miner. Process., vol. 46, pp. 155-179.

[39]   M. Poorkani and S. Banisi, (2005), "Industrial use of nitrogen in flotation of molybdenite at Sarcheshmeh Copper Complex," Minerals Engineering, vol. 18, pp. 735-738.

[40]   V. V. Hintikka and J. O. Leppinen, (2000), "Potential control in the flotation of sulphide minerals and precious metals,"Minerals Engineering, vol. 8, pp. 1151-1158, 1995.

[41]   S. Chander and A. Khan, "Effect of Sulfur Dioxide on Flotation of Chalcopyrite," Int. J. Miner. Process., vol. 58, pp. 45-55.

[42]   J. Ralston, (1991), "Eh and Its Consequences in Sulphide Mineral Flotation," Minerals Engineering, vol. 4, pp. 859-878.

[43]   V. A. Chanturiya, et al., (2004), "The Hydrophilic-Hydrophobic Transitions on Chalcopyrite: Electrochemical Study,"Physicochemical Problems of Mineral Processing, vol. 38, pp. 65-78.

[44]   J. R. Gardner and R. Woods, (1979), "An Electrochemical Investigation of the Natural Floatability of  Chalcopyrite," Int. J. Miner. Process., vol. 6, pp. 1-16.

[45]   T. Guler and C. Hicyilmaz, (2004), "Hydrophobicity of Chalcopyrite with Dithiophosphate and Dithiophosphinate in Electrochemically Controlled Condition," Colloids and Surfaces A: Physicochem. Eng. Aspects, vol. 235, pp. 11-15.

[46]   A. Khan and S. Kelebek, (2004), "Electrochemical Aspects of Pyrrhotite and Pentlandite in Relation to their Flotation with Xanthate. Part-I: Cyclic Voltammetry and Rest Potential Measurements," J. Applied Electrochem., vol. 34, pp. 849-856.

[47]   W. Tolley, et al., (1996), "Fundamental Electrochemical Studies Of Sulfide Mineral Flotation," Minerals Engineering, vol. 9, pp. 603-637.

[48]   J. R. Gardner and R. Woods, (1979), "A Study of the Surface Oxidation of Galena Using Cyclic Voltammetry," J. Electroanal. Chem., vol. 100, pp. 447-459.

[49]   A. Sudarsono, (1999), "Linear Potential Sweep Voltammetry in Conjunction with Small Amplitude Cyclic Voltammetry Study for Chalcopyrite – Xanthate Electrochemical Flotation System," Jurusan Teknik Pertambangan, Institut Teknologi Bandung, Jl. Ganesa 10, Bandung 40132.

[50]   J. R. Gardner and R. Woods, (1973), "The Use of Particulate Bed Electrode For the Electrochemical Investigation of Metal and Sulphide Flotation," Aust. J. Chem., vol. 26, pp. 1635-1644.

[51]   F. Goktepe, (2002), "Effect of pH on Pulp Potential and Sulphide Mineral Flotation," Turkish J. Eng. Env. Sci., vol. 26, pp. 309-318.

[52]   T. S. Light, (1972), "Standard solution for redox potential measurements," Anal. Chem., vol. 44, pp. 1038-1039.

[53]   T. Chmielewski and R. Kaleta, (2011), "Galvanic Interactions of Sulfide Minerals In Leaching of Flotation Concentrate from Lubin Concentrator," Physicochemical Problems of Mineral Processing, vol. 46, pp. 21-34.

[54]   S. Chander and D. W. Fuerstenau, (1974), "The Effect of Potassium Diethyldithiophosphate on the Electrochemical Properties of Platinum, Copper and Copper Sulfide in Aqueous Solutions," Electroanal. Chem. Interfacial Electrochem., vol. 56, pp. 217-247.