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BIOGRAPHY
Hydrometallurgy
- 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.
- 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.
- 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.
- D.J. Fray, "Reaction of Arsenides with Water", Trans. IMM 83 (1974) C194
- 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).
- B.K. Thomas and D.J. Fray, "Leaching of Oxidic Zinc Materials with Chlorine and Chlorine Hydrate", Met. Trans B, 12B 281 (1981).
- 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).
- A.V. Cooke, J.P. Chilton and D.J. Fray, "Anode depolarisers in the electrowinning of copper" Extraction Metallurgy '81, IMM.
- B.K. Thomas and D.J. Fray, "The Conductivity of Aqueous Zinc Chloride Solutions". J. App. Electrochemistry, 12, 1 (1982)
- B.K. Thomas and D.J. Fray "Electrolysis of Zinc Chloride Solutions at High Current Densities", Trans. IMM 91, C105-11 (1982)
- 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
- H.A. Hancock and D.J. Fray, "The Use of Coal to dissolve Manganese Dioxide in Acid Solutions", Trans. IMM, 95, C27 (1986)
- H.A. Hancock and D.J. Fray, "Reduction of Mn02 by Coal, Lignite and Humic Acid", Chemistry and Industry 569 (1986)
- D.J. Fray, "Electrolysis of Cupric and Cuprous Chloride Solutions", Trans. IMM. 96, C49 (1987)
- 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).
- 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).
- A.V. Cooke, J.P. Chilton and D.J. Fray, Kinetics of the Ferrous/Ferric Electrode Process. Trans. IMM, 98, C123 (1989
- 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).
- 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.
- F. Tailoka and D.J Fray, Enhancement of Mass Transfer using Microporous Materials, Trans IMM, 102, C1-6, (1993)
- F. Tailoka and D.J. Fray, Electrowinning of Copper from Chloride Solutions in Presence of Gas Sparging, Trans IMM, 102, C7-11, (1993)
- 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.
- 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
- 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
- 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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