2011 - Sustainable Industrial Processing Summit & Exhibition
  logo Fray International Symposium
  27 Nov - 01 Dec 2011, Fiesta Americana Condesa Cancun All Inclusive Resort, Cancun, Mexico
   
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BIOGRAPHY

Hydrometallurgy

  1. H. Monk and D.J. Fray, "Purification of Zinc Chloride produced by the Chlorination of Zinc Sulphide Ores, Part 1, Removal of Iron", Trans. IMM 82 (1973) C161.
  2. H. Monk and D.J. Fray, "Purification of Zinc Chloride Produced by the Chlorination of Zinc Sulphide Ores, Part 2, Precipitation of Impurities by Zinc", Trans. IMM 82 (1973) C240.
  3. H. Monk and D.J. Fray, "Purification of Zinc Chloride Produced by the Chlorination of Zinc Sulphide Ores, Part 3, Treatment of Concentrated Aqueous Solution", Trans. IMM 83 (1974) C118.
  4. D.J. Fray, "Reaction of Arsenides with Water", Trans. IMM 83 (1974) C194
  5. B.K. Thomas and D.J. Fray, "The Effect of Additives on the Morphology of Zinc Electrodeposited from a Zinc Chloride Electrolyte at High Current Densities". J. App. Electrochemistry 11 677 (1981).
  6. B.K. Thomas and D.J. Fray, "Leaching of Oxidic Zinc Materials with Chlorine and Chlorine Hydrate", Met. Trans B, 12B 281 (1981).
  7. B.K. Thomas and D.J. Fray, "Leaching of Zinc and Zinc Alloys with Chlorine and Chlorine Hydrate", Trans. Met. Soc. B. 12B 559 (1981).
  8. A.V. Cooke, J.P. Chilton and D.J. Fray, "Anode depolarisers in the electrowinning of copper" Extraction Metallurgy '81, IMM.
  9. B.K. Thomas and D.J. Fray, "The Conductivity of Aqueous Zinc Chloride Solutions". J. App. Electrochemistry, 12, 1 (1982)
  10. B.K. Thomas and D.J. Fray "Electrolysis of Zinc Chloride Solutions at High Current Densities", Trans. IMM 91, C105-11 (1982)
  11. A.V. Cooke, J.P. Chilton and D.J. Fray, "Ferrous/Ferric Depolarization in Copper Electrowinning: Mass Transport and Current Efficiency Considerations" in Energy Reduction Techniques in Metal Electrochemical Processes, Ed. R.G. Bautista and R.J. Wesely, AIME, 1985 p111-41
  12. H.A. Hancock and D.J. Fray, "The Use of Coal to dissolve Manganese Dioxide in Acid Solutions", Trans. IMM, 95, C27 (1986)
  13. H.A. Hancock and D.J. Fray, "Reduction of Mn02 by Coal, Lignite and Humic Acid", Chemistry and Industry 569 (1986)
  14. D.J. Fray, "Electrolysis of Cupric and Cuprous Chloride Solutions", Trans. IMM. 96, C49 (1987)
  15. A.V. Cooke, J.P. Chilton and D.J. Fray, An investigation of economical methods for reducing ferric ions to ferrous in aqueous solution. Trans. Met. Soc. AIME. 19B, 709, (1988).
  16. A.V. Cooke, J.P. Chilton and D.J. Fray, An Investigation of Electrode Mass Transfer under conditions of natural and forced convection. Trans. Met. Soc. AIME, 20B, 21 (1989).
  17. A.V. Cooke, J.P. Chilton and D.J. Fray, Kinetics of the Ferrous/Ferric Electrode Process. Trans. IMM, 98, C123 (1989
  18. A.W. Kirby and D.J. Fray, Possible Route for the Upgrading of Ferrochromium Powder Part II The removal of iron from nitrided ferrochromium by leaching. Trans. IMM, 98, C89 (1989).
  19. F. Tailoka and D.J. Fray, Increasing Mass Transfer in Aqueous Solution by Use of Microporous Membranes. Proceedings of EPD Congress '90, Ed. D.R. Gaskell, TMS 1990, p. 239.
  20. F. Tailoka and D.J Fray, Enhancement of Mass Transfer using Microporous Materials, Trans IMM, 102, C1-6, (1993)
  21. F. Tailoka and D.J. Fray, Electrowinning of Copper from Chloride Solutions in Presence of Gas Sparging, Trans IMM, 102, C7-11, (1993)
  22. R. Luo, R.V. Kumar and D.J. Fray. Factors Affecting the Co-Deposition of Cobalt and Nickel. Aqueous Electrotechnologies:Progress in Theory and Practice. Ed. D. Dreisinger (TMS, Warrendale Pa 1997) p 367-84.
  23. C. Liu and D.J. Fray. "A preliminary investigation into preparation and characterisation of a Raney titanium catalyst". J. Mat. Sci 34, (1999) 2303-12
  24. R.W. Gibson, D.J. Fray, J.G. Sunderland and I.M. Dalrymple, "Recovery of solder and electronic components from printed circuit boards", Electrochemical Society Proceedings, 2003 18, 346 - 354
  25. S. Atkas, D.J. Fray, O. Burheim, J. Fensted and E. Acma, "Recovery of metallic values from spent Li ion secondary batteries", Trans.Inst. Mining and Metallurgy:Section C,115(2), 95-100, (2006).
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