Hydrophobicity of chalcopyrite with dithiophosphate and dithiophosphinate in electrochemically controlled condition

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 235, Issue 1-3, 2004, Pages 11-15

  Güler, Taki ^a   Hiçyilmaz, Cahit ^b  

^a CUMHURIYET UNIVERSITY   (Turkey)

^b MIDDLE EAST TECHNICAL UNIVERSITY   (Turkey)

Author keywords

Chalcopyrite; Contact angle; Dithiophosphate; Dithiophosphinate; Electrochemistry

Indexed keywords

CONTACT ANGLE; ELECTROCHEMISTRY; HYDROPHOBICITY; OXIDATION; PHOSPHATES; POTASSIUM COMPOUNDS;

CHALCOPYRITE;

PYRITES;

CHALCOPYRITE; PHOSPHATE; POTASSIUM DIETHYLDITHIOPHOSPHATE; PYRITE; SODIUM DIISOBUTYLDITHIOPHOSPHINATE; UNCLASSIFIED DRUG;

ACIDITY; ALKALINITY; ARTICLE; CONTACT ANGLE; ELECTROCHEMISTRY; HYDROPHOBICITY; OXIDATION; PRIORITY JOURNAL; SURFACE PROPERTY;

EID: 1542722932     PISSN: 09277757     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2004.01.009     Document Type: Article

References (34)

1. Chander S., Fuerstenau D.W. Electroanal. Chem. Interf. Electrocbhem. 56:1974;217-247.
2. Chander S., Fuerstenau D.W. Int. J. Miner. Process. 2:1975;333-352.
3. Fairthorne G., Fornasiero D., Ralston J. Int. J. Miner. Process. 49:1997;31-48.
4. Guo H., Yen W.-T. Miner. Eng. 15:2002;405-414.
5. Guo H., Yen W.-T. Miner. Eng. 16:2003;247-256.
6. Hanson J.S., Fuerstenau D.W. Int. J. Miner. Process. 33:1991;33-47.
7. Raichur A.M., Wang X.H., Parekh B.K. Colloids Surf. A. 167:2000;245-251.
8. A.N. Buckley, I.C. Hamilton, R. Woods, in: K.S.E. Forssberg (Ed.), Flotation of Sulfide Minerals, Elsevier, Amsterdam, 1985, p. 41.
9. J.M. Cases, J.A. Mielczarski, P. de Donato, E. Mielczarski, M. Kongolo, O. BarrJs, M. Alnot, J.J. Ehrhardt, in: H. Hoberg, H. von Blottnitz (Eds.), Proceedings of the XX International Mineral Processing Congress, Aachen, 21-26 September 1997, GDMB, Aachen, 1997, p. 477.
10. Chander S. Int. J. Miner. Process. 33:1991;121-134.
11. Z. Ekmekçi, Role of galvanic interaction in the collectorless flotation of chalcopyrite-pyrite, Hacettepe University, Graduate School of Natural and Applied Sciences, Ph.D. thesis, Ankara, Turkey, 1995 (in Turkish).
12. Gardner J.R., Woods R. Int. J. Miner. Process. 6:1979;1-16.
13. R.M. Garrels, C.L. Christ, Solutions, Minerals and Equilibria, Harper & Row, New York, 1965.
14. Trahar W.J. Int. J. Miner. Process. 11:1983;57-74.
15. S. Chander, Miner. Metall. Process. (1988) 105-113.
16. W.M. Latimer, The Oxidation States of the Elements and their Potentials in Aqueous Solutions, Prentice-Hall, New York, 1952.
17. Grano S.R., Cnossen H., Skinner W., Prestidge C.A., Ralston J. Int. J. Miner. Process. 50:1997;27-45.
18. Grano S.R., Sollaart M., Skinner W., Prestidge C.A., Ralston J. Int. J. Miner. Process. 50:1997;1-26.
19. G.H. Kelsall, K.E.R. England, D.J. Vaughan, Q. Yin, in: R. Woods, P.E. Richardson (Eds.), Proceedings of the Third International Symposium on Electrochemistry in Mineral and Metal Processing III, Louis, Missouri, 17-22 May 1992, The Electrochemical Society Inc., Pennington, NJ, 1992, p. 318.
20. Linge H.G. Hydrometallurgy. 2:1976;51-64.
21. Wadsworth M.E. Miner. Sci. Eng. 4(4):1972;36-47.
22. E. Peters, in: J.O'M. Bockris, D.A.J. Rand, B.J. Welch (Eds.), Trends in Electro-Chemistry, Plenum Press, New York, 1997, p. 167.
23. T. Güler, Investigation of the adsorption of dithiophosphate and dithiophosphinate on chalcopyrite as a function of pulp potential and pH, Middle East Technical University, Graduate School of Natural and Applied Sciences, Ph.D. thesis, Ankara, Turkey, 2002.
24. J. Leppinen, FTIR and flotation investigations of adsorption of diethydithiophosphate on sulfide minerals, Technical Research Centre of Finland, Research Report No. 726, 1991.
25. Shubov L.Ya., Zalesnik I.B., Mitrofanov S.I. Tsvetn. Met. 4:1976;82-86.
26. Valli M., Manlmensten B., Persson I. Colloids Surf. A. 83:1994;227-236.
27. Woods R. J. Phys. Chem. 75:1971;354-362.
28. A. Gorken, D.R. Nagaraj, P. Riccio, in: R. Woods, P.E. Richardson (Eds.), Proceedings of the Third International Symposium on Electrochemistry in Mineral and Metal Processing III, Louis, Missouri, 17-22 May 1992, The Electrochemical Society Inc., Pennington, NJ, 1992, p. 95.
29. R.R. Klimpel, in: B.K. Parekh, J.D. Miller (Eds.), Advances in Flotation Technique, Proceedings of a Symposium Held at the Annual SME Meeting, Denver, Colorado, 1-3 March 1999, p. 115.
30. P.A. Mingione, Use of AEROPHINE® 3418A Promoter for Sulfide Minerals Flotation, American Cyanamid Company, Paper No. 26, Stamford, USA, 1990, p. 485.
31. Luttrell G.H., Yoon R.-H. Colloids Surf. 12:1984;239-254.
32. Luttrell G.H., Yoon R.-H. Int. J. Miner. Process. 13:1984;271-283.
33. Ruonala M., Heimala S., Jounela S. Int. J. Miner. Process. 51:1997;97-110.
34. L.A. Goold, N.P. Finkelstein, The reaction of sulfide minerals with thiol compounds, National Institute for Metallurgy, Report No. 1439, Johannesburg, 1972.