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CHAPTER 8 BIBLIOGRAPHY

ACKERMAN, P.K., HARRIS, G.H., KLIMPEL, R.R. & APLAN, F.F. 1984. Effect of alkyl substituents on performance of thionocarbamates as copper sulphide and pyrite collectors. (In Jones, M.J. & Oblatt, R., eds. Reagents in the minerals industry. London : UK Institute of Mining, Metallurgy. p. 69-78.)

ACKERMAN, P.K., HARRIS, G.H., KLIMPEL, R.R. & APLAN, F.F. 1987. Evaluation of flotation collectors for copper sulfides and pyrite, Ill. Effect of xanthate chain length and branching. International journal of mineral processing, 21:141-156.

AHMED, S.M. 1979. Electrochemical studies of metal sulphides in relation to flotation. (In CRC Press, ed. Recent developments in separation science. Cleveland: 5:95-133.)

ALEKSANDROVA, L., SAROV, G. & RADOEV, B. 1992. The effect of particle size and particle hydrophobization degree on the kinetics of flotation. Acta chimica Hungarica, 129:409-419.

ALLISON, S.A., GOOLD, L.A., NICOL, M.J. & GRANVILLE, A. 1972. A determination of the products of reaction between various sulfide minerals and aqueous xanthate· solution, and a correlation of the products with electrode rest potentials. Metallurgical transactions, 3:2613-2618.

BRADSHAW, D.J. 1997. Synergistic effects between thiol collectors used in flotation of pyrite. Cape Town: UCT. (Thesis- PhD)

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BRADSHAW, D.J. 1998. Verbal communication with the author. Cape Town.

BUSWELL,. A.M. 1998. ·An electrochemical investigation into -the floatability of pyrrhotite. Johannesburg : University of the Witwatersrand. ( Dissertation - M.Sc.)

BUSWELL, A.M. 1998. Verbal communication with the author. Cape Town.

CHANDER, S. 1985. Oxidation/reduction effects in depression of sulfide minerals - a review. Mineral and Metallurgical Processing, 2(1 ):.26-35.

CHANDER, S. 1999. Fundamentals of sulfide mineral flotation. (In Parekh, B.K. & Miller, J.D., eds. Advances in flotation technology. Littleton :Transactions of the SME. p. 129-145.)

CHANDER, S. & FUERSTENAU, D.W. 1974. The effect of potassium

diethyldithiophosphate on the electrochemical properties of platinum, copper and copper sulfide in aqueous solution. Journal of the electroanalytical and chemical interfacial electrochemistry, 56:217-247.

CHENG, X. 1991. Effects of pulp potentials and chalcopyrite-pyrrhotite interaction on flotation separation. Minneapolis : University of Minnesota. (Thesis - M.Sc.)

CHENG, X. & IWASAKI, I. 1992. Effect of chalcopyrite and pyrrhotite interaction on flotation separation. Mineral and metallurgical processing, 9(2):73-79.

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COETZER, G. & DAVIDTZ, J.C. 1989a. Sulphydryl collectors in bulk and selective flotation. Part 1. Covalent trithiocarbonate derivatives. Journal of the South African Institute of Mining and Metallurgy, 89(1 0):307-311.

COETZER, G. & DAVIDTZ, J.C. 1989b. Sulphydryl collectors in bulk and selective flotation. Part 2. Covalent trithiocarbonate derivatives. Journal of the South African Institute of Mining and Metallurgy, 89(11 ):341-345.

CROZIER, R.D. 1991. Sulfide collector mineral bonding and the mechanism of flotation. Minerals engineering, 4: 839-858.

DAVIDTZ, J.C. 1995. Standard states of adsorbed collector molecules. (In South African Institute of Mining and Metallurgy. Symposium proceedings of the Fourteenth Annual Mineral Processing Symposium held on 3-4 August 1995. Cape Town. p. 316-328.)

DAVIDTZ, J.C. 1998a. Verbal communication with the author. Potchefstroom.

DAVIDTZ, J.C. 1998b. Design of molecules specific to base minerals recovery in typical PGM containing ores: 81h International Platinum Symposium. Rustenburg :

Geological Society of South Africa. (Geological Society of South Africa and SAIMM Symposium series S18.)

DAVIDTZ, J.C. 1998c. A quantification of flotation activity by means of excess Gibbs free energies (In press.)

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DE VILLIERS, J.P.R, BAYNARD, H.J. & . VIVIERS, · L. 1978. A mineralogical investigation of ores from the Merensky reef and their flotation products. Johannesburg : National Institute for Metallurgy. 9 p. (Mintek report, no. 1966.)

DENG, T. 1995. Upgrading nickelferrous pyrrhotite concentrates by aqueous oxidation coupled with precipitation and flotation. International journal of mineral processing, 43:91-98.

ELGILLANI, D.A. & FUERSTANAU, M.C. 1968. Mechanisms involved in cyanide depression of pyrite. Transactions of the SMEIAIME, 241:437-445.

FINKELSTEIN, N.P. 1967. Kinetic and thermodynamic aspects of the interaction between potassium ethyl xanthate and oxygen in aqueous solution .. (In Institution of Mining and Metallurgy. Vol. 76. London Transactions of the Institute of Mining and Metallurgy .. p. C51-C59.)

FINKELSTEIN, N.P. & POLLING, G.W. 1977. The role of dithiolates in the flotation of sulphide minerals. Mineral and scientific engineering, 9:177-197.

FORNASIERO, D., MONTALTI, M. & RALSTON. J. 1995. Kinetics of adsorption of a xanthate on pyrrhotite: in situ UV and spectroscopic studies. Journal of colloid and interface science, 172: 467-4 78.

FRANKS, F. & REID, D.S. 1973. Thermodynamic properties. (In Franks, F., ed. Water: a comprehensive treatise. Vol. 2. New York : Plenum Press. p. 323-380.)

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FUERSTENAU, D.W. & MISHRA, R.K. 1980. On the mechanism of pyrite flotation with xanthate collectors. (In Jones, M.J .. ed. Complex sulphide ores. London : Institution of Mining and Metallurgy. p. 271-278.)

FUERSTENAU, M.G., HUIATT, J. & KUHN, M.G. 1971. Dithiophosphate vs. xanthate flotation of chalcocite and pyrite. Transactions of the American Institute of Mining Engineers, 250:227-231.

FUERSTENAU, M.G., KUHN, M.G. & ELGILLANI, D.A. 1968. The role of dixanthogen in xanthate flotation of pyrite. Transactions of the American Institute of Mining Engineers, 241:148-156.

GARDNER, J.R & WOODS, R. 1973. The use of a particulate bed electrode for)he electrochemical investigation of metal and sulfide flotation. Australian journal of chemistry, 26:1635-1644

GARDNER, J.R. & WOODS, R. 1977. An electrochemical investigation of contact angle and of flotation in the presence of alkylxanthates: II. Galena and pyrite surfaces. Australian journal of chemistry, 30:981-991.

GARDNER, J.R. · & WOODS, R. 1979. An electrochemical investigation of the natural flotability of chalcopyrite. International journal of mineral processing, 6:1-16.

GAUDIN, A.M., DEBRUYN, P.L. & MELLGRAN, 0. 1956. Adsorption of ethyl xanthate on pyrite. Transactions of the A/ME, 205:65-70.

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GOOLD, L.A. & FINKELSTEIN, N.P. 1972. The reaction of sulphide minerals with thiol compounds. Randburg: National Institute for Metallurgy, 9 p. (Report no. 1439)

GROOT, D.R. (1982). Pyrite flotation with diethyldithiophosphate and

mercaptobenzthiazole: and electrochemical study. Council for Mineral Technology: 786-803.

HAMIL TON, C.C. & NOLLE, 0. 1995. The analyses of selected Merensky composite samples by QEM*SEM. Springs : GENCOR Laboratories. 13 p. (Report R01/95 -IMR.36.)

HAMIL TON, I. C. & WOODS, R. 1986. Surfactant properties of alkyl xanthates. International Journal of Mineral Processing, 17: 113-120.

HARRIS, P.J.. 1984. Influence of the substituent group on the decomposition of xanthates in aqueous solutions. Suid Afrikaanse Tydskrif vir Chemie, 37:91-94.

HARRIS, P.J. 1998. Verbal communication with the author. Cape Town.

HAUNG, H.H. & MILLER, J.D. 1978. Kinetics and thermochemistry of amyl xanthate adsorption by pyrite and marcasite. International journal of mineral processing, 5:241-246.

HEIMALA, S., JOUNELA, S., RANTAPUSKA, S. & SAARI, M. 1988. Flotation control with mineral electrodes. (In Forssberg, K.S.E., ed. Proceedings of the XVI International Mineral Processing Congress, Part B. Amsterdam : Elsevier Scientific. p. 281-294).

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JANSE VAN RENSBURG, A.R. 1988. A quantitative evaluation of sulphydryl collectors in noble metal recovery. Potchefstroom : PU for CHE. (Thesis - M-lng.)

JOHNSON, N.W. & MUNRO, P.O. 1988. Eh-pH measurements for problem solving in a zinc reverse flotation process. Australian Institute of Mining and Metallurgy, 239(3):53-58.

KLIMPEL, R.R. 1999. A review of sulfide mineral collector practice. (In Parekh, B.K. & Miller, J.D., eds. Advances in flotation technology. Littleton :Transactions of the SME. p. 115-127).

LABONTE, G. & FINCH, J.A. 1988. Measurement of electrochemical potentials in flotation systems. CIM Bulletin, 81 (920):78-83.

LINGE, H.G. 1995. Anodic oxidation of pyrrhotite in simulated CIP (carbon in pulp) liquors. Minerals engineering, 8:795-806.

LUTTRELL, G.H. & YOON, R.H. 1984. The collectorless flotation of chalcopyrite ores using sodium sulfide. International journal of mineral processing, 13:271-283.

MINGIONE, P.A. 1984. Use of dialkyl and diary! dithiophosphate promoters as minerals flotation agents. Proceedings of the reagents in mineral industry conference. Institute of mining and metallurgy : Rome, 14-21 September.

NATARAJAN, K.A. & IWASAKI, I. 1970. Behavior of platinum electrodes as redox potential indicators in some systems of metallurgical interests. Transactions of the A/ME, 247:317-324.

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NATARAJAN, K.A. & IWASAKI, I. 1973. Practical implications of Eh measurements in sulfide flotation circuits. Transactions of the SME/AIME, 254:323-328.

PHILIPP, B. & FICHTE, C. 1960. Kinetische untersuchungen zur zertzetzung von xanthogenaten. Faserforsch. Text-tech., 11:118-124.

RAND, D.A.J. & WOODS, R. 1984. Eh measurements in sulphide mineral slurries. International journal of mineral processing, 13:29-42.

RICHARDSON, P.E. & WALKER, G.W. 1985. The flotation of chalcocite, bornite, chalcopyrite and pyrite in electrochemical flotation cell. XVth International Mineral Processing Congress, 2:198-210.

SALAMY, S.G. & NIXON, J.C. 1953. The application of electrochemical methods to flotation research. (In CRC Press ed. Recent development in mineral dressing, London : Institute of Mining and Metallurgy. p. 503-516.) ·

SALAMY, S.G. & NIXON, J.C. 1954. Reaction between a mercury surface and some flotation reagents: an electrochemical study. Australian journal of chemistry, 7:146-156.

SLABBERT, W. 1985. The role of trithiocarbonates and thiols on the flotation of some selected South African sulfide ores. Potchefstroom : PU for CHE. (Thesis - M-lng.)

STEYN, J.J. 1997. The role of collector functional groups in the flotation activity of Merensky reef samples. Potchefstroom : PU for CHE. (Thesis - M-lng.)

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STEYN, J.J. & DAVIDTZ, J.C. 1996. Interaction between mixtures of collectors and water minerals engineering .. (Lecture.) Brisbane. (Unpublished.)

SUTHERLAND, K.L. & WARK, I.W. 1955. Principles of flotation. Melbourne Australian Institute of Mining and Metallurgy. 489-p.

TAGGART, A.F. 1954. Handbook of mineral dressing; ores and industrial minerals. New York: John Wiley. 22 p.

TAGGART, A.F., DEL GIUDICE, G.R.M. & ZIEHL, O.A. 1934. The case of the chemical theory of flotation. Transactions of the A/ME, 112:348-381.

THERON, J. 1998. Verbal communications with the author. Rustenburg.

TRAHAR, W.J. 1984. The influence of pulp potential in sulffde flotation. (In Jones, M.H.

& Woodcock, J.T., eds. Principles of mineral flotation. Volume 40. The Wark

Symposium. Victoria: Australian Institute of Mining and Metallurgy. p. 117-135.)

VAN HOOGSTRATEN, J. 1998. Correspondence via e-mail.

VILJOEN, G.P. 1996. Die monitor en beheer van merkaptaangasse. Potchefstroom : PU for CHE. (Project- B. Eng.) (Unpublished.)

WAKAMATSU, T., NUMATA, Y. & SUGIMOTO, Y. 1979. The effect of amino acid addition on the flotation of sulphide ore. (In Laskowski, J., ed. Mineral processing. Proceedings of the 131h international mineral processing congress, 1, Warsaw, June 4-9.

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WALKER, G.W., STOUT, J.V. & RICHARDSON, P.E. 1984. Electrochemical flotation of sulfides: reactions of cha,lcocite in aqueous solution. International journal of mineral processing, 12:55-72

WOODCOCK, J.T. & JONES, M.H. 1970. Chemical environment in Australian lead-zinc flotation plant pulps: I. pH, redox potentials and oxygen concentrations. Proceedings of the Australian Institute of Mining and Metallurgy: 45-60, Sept.

WOODS, R. 1976. Electrochemistry of sulphide flotation. (In Fuerstenau, M.C., ed. Flotation: A.M. Gaudin memorial volume. New York : The Amercian Institute of Mining, Metallurgical and Petroleum Engineers. p. 298-333.)

WOODS, R. 1984. Electrochemistry of sulphide flotation. (In Jones, M.H. & Woodcock, J.T., eds. Principles of mineral flotation. Volume 40. The Wark Symposium. Victoria : Australian Institute of Mining and Metallurgy. p. 91-115.}

YOON, R.H. 1981. Collectorless flotation of chalcopyrite and sphalerite ores by using sodium sulfide. International journal of mineral processing, 8:31-48.

YOON, R.H. & BASILIO, C.l., MARTICORENA, M.A., KERR, A.N. &

STRATTON-CRAWLEY, R. 1995. A study of the pyrrhotite depressing mechanism by

diethylenetriamine. Minerals engineering, 8:807-816.

ZADKIN, T. & DIOG, R. 1960. Reagents in pyrite flotation. Journal of the South African Institute of Mining and Metallurgy, 61 :284-289.

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