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Journal Article

Nicol, M.J. (2016) Photocurrents at chalcopyrite and pyrite electrodes under leaching conditions. Hydrometallurgy, 163 . pp. 104-107.

Majuste, D., Martins, E.L.C., Souza, A.D., Nicol, M.J. and Ciminelli, V.S.T. (2015) Role of organic reagents and impurity in zinc electrowinning. Hydrometallurgy, 152 . pp. 190-198.

Moyo, T., Petersen, J., Franzidis, J-P and Nicol, M. (2015) An electrochemical study of the dissolution of chalcopyrite in ammonia–ammonium sulphate solutions. Canadian Metallurgical Quarterly, 54 (3). pp. 269-278.

Tadie, M., Corin, K.C., Wiese, J.G., Nicol, M. and O’Connor, C.T. (2015) An investigation into electrochemical interactions between platinum group minerals and xanthate: Voltammetric study. Minerals Engineering, 70 . pp. 148-155.

Tadie, M., Corin, K.C., Wiese, J.G., Nicol, M. and O’Connor, C.T. (2015) An investigation into the electrochemical interactions between platinum group minerals and sodium ethyl xanthate and sodium diethyl dithiophosphate collectors: Mixed potential study. Minerals Engineering, 83 . pp. 44-52.

McGinnity, J.J. and Nicol, M.J. (2014) Sulfuric acid mist: Generation, suppression, health aspects, and analysis. Mineral Processing and Extractive Metallurgy Review, 35 (3). pp. 149-192.

Nicol, M.J. and Tjandrawan, V. (2014) The effects of thiosulfate ions on the deposition of cobalt and nickel from sulfate solutions. Hydrometallurgy, 150 . pp. 34-40.

McGinnity, J.J. and Nicol, M.J. (2014) The role of silver in enhancing the electrochemical activity of lead and lead–silver alloy anodes. Hydrometallurgy, 144-145 . pp. 133-139.

Tjandrawan, V. and Nicol, M.J. (2013) Electrochemical oxidation of iron (II) ions on lead alloy anodes. Hydrometallurgy, 131-132 . pp. 81-88.

Basson, P., Gericke, M., Grewar, T.L., Dew, D.W. and Nicol, M.J. (2013) The effect of sulphate ions and temperature on the leaching of pyrite. III. Bioleaching. Hydrometallurgy, 133 . pp. 176-181.

Nicol, M.J., Miki, H., Zhang, S. and Basson, P. (2013) The effects of sulphate ions and temperature on the leaching of pyrite. 1. Electrochemistry. Hydrometallurgy, 133 . pp. 188-196.

Nicol, M., Miki, H. and Basson, P. (2013) The effects of sulphate ions and temperature on the leaching of pyrite. 2. Dissolution rates. Hydrometallurgy, 133 . pp. 182-187.

Miki, H. and Nicol, M. (2011) The dissolution of chalcopyrite in chloride solutions. IV. The kinetics of the auto-oxidation of copper(I). Hydrometallurgy, 105 (3-4). pp. 246-250.

Miki, H., Nicol, M.J. and Velásquez Yévenes, L. (2011) The kinetics of dissolution of synthetic covellite, chalcocite and digenite in dilute chloride solutions at ambient temperatures. Hydrometallurgy, 105 (3-4). pp. 321-327.

Senanayake, G., Senaputra, A. and Nicol, M.J. (2010) Effect of thiosulfate, sulfide, copper(II), cobalt(II)/(III) and iron oxides on the ammoniacal carbonate leaching of nickel and ferronickel in the Caron process. Hydrometallurgy, 105 (1-2). pp. 60-68.

Zhang, S. and Nicol, M.J. (2010) Kinetics of the dissolution of ilmenite in sulfuric acid solutions under reducing conditions. Hydrometallurgy, 103 (1-4). pp. 196-204.

Velásquez Yévenes, L., Nicol, M. and Miki, H. (2010) The dissolution of chalcopyrite in chloride solutions: Part 1. The effect of solution potential. Hydrometallurgy, 103 (1-4). pp. 108-113.

Velásquez Yévenes, L., Miki, H. and Nicol, M. (2010) The dissolution of chalcopyrite in chloride solutions: Part 2: Effect of various parameters on the rate. Hydrometallurgy, 103 (1-4). pp. 80-85.

Nicol, M., Miki, H. and Velásquez Yévenes, L. (2010) The dissolution of chalcopyrite in chloride solutions; Part 3. Mechanisms. Hydrometallurgy, 103 (1-4). pp. 86-95.

Nikoloski, A.N. and Nicol, M.J. (2010) The electrochemistry of the leaching reactions in the Caron process II. Cathodic processes. Hydrometallurgy, 105 (1-2). pp. 54-59.

Nikoloski, A.N. and Nicol, M.J. (2009) Addition of cobalt to lead anodes used for oxygen evolutiona literature review. Mineral Processing and Extractive Metallurgy Review, 31 (1). pp. 30-57.

Zainol, Z. and Nicol, M.J. (2009) Comparative study of chelating ion exchange resins for the recovery of nickel and cobalt from laterite leach tailings. Hydrometallurgy, 96 (4). pp. 283-287.

Zainol, Z. and Nicol, M.J. (2009) Ion-exchange equilibria of Ni2+, Co2+, Mn2+ and Mg2+ with iminodiacetic acid chelating resin Amberlite IRC 748. Hydrometallurgy, 99 (3-4). pp. 175-180.

Zhang, S. and Nicol, M.J. (2009) An electrochemical study of the reduction and dissolution of ilmenite in sulfuric acid solutions. Hydrometallurgy, 97 (3-4). pp. 146-152.

Miki, H. and Nicol, M. (2009) The kinetics of the oxidation of iron(II) by chlorate in the leaching of uranium ores. Hydrometallurgy, 100 (1-2). pp. 47-49.

Lee, M.S., Nicol, M.J. and Basson, P. (2008) Cathodic processes in the leaching and electrochemistry of covellite in mixed sulfate–chloride media. Journal of Applied Electrochemistry, 38 (3). pp. 363-369.

Nguyen, T., Guresin, N., Nicol, M. and Atrens, A. (2008) Influence of cobalt ions on the anodic oxidation of a lead alloy under conditions typical of copper electrowinning. Journal of Applied Electrochemistry, 38 (2). pp. 215-224.

Lee, M.S. and Nicol, M.J. (2008) Ionic equilibria in mixed solutions of cuprous and cupric chloride. Journal of Korean Institute of Metals and Materials, 46 (1). pp. 20-25.

Lee, M.S. and Nicol, M.J. (2007) Removal of iron from cobalt sulfate solutions by ion exchange with Diphonix resin and enhancement of iron elution with titanium(III). Hydrometallurgy, 86 (1-2). pp. 6-12.

Schulze-Messing, J., Alexander, D.C., Sole, K.C., Steyl, J.D.T., Nicol, M.J. and Gaylard, P. (2007) An empirical rate equation for the partial removal of manganese from solution using a gas mixture of sulfur dioxide and oxygen. Hydrometallurgy, 86 (1-2). pp. 37-43.

Nikoloski, A.N. and Nicol, M.J. (2007) Effect of cobalt ions on the performance of lead anodes used for the electrowinning of Copper-A literature review. Mineral Processing and Extractive Metallurgy Review, 29 (2). pp. 143-172.

Nikoloski, A.N. and Nicol, M. (2006) The electrochemistry of the leaching reactions in the caron process. I. anodic processes. ECS transactions, 2 (3). pp. 197-207.

Lazaro, I. and Nicol, M.J. (2006) A rotating ring–disk study of the initial stages of the anodic dissolution of chalcopyrite in acidic solutions. Journal of Applied Electrochemistry, 36 (4). pp. 425-431.

Nicol, M.J. (2005) Developments in the teaching of hydrometallurgy in Australia. Hydrometallurgy, 79 (1-2). pp. 23-30.

Perera, W.N., Senanayake, G. and Nicol, M.J. (2005) Interaction of gold(I) with thiosulfate–sulfite mixed ligand systems. Inorganica Chimica Acta, 358 (7). pp. 2183-2190.

Zhang, S. and Nicol, M.J. (2005) An electrochemical study of the dissolution of gold in thiosulfate solutions. Part II. Effect of Copper. Journal of Applied Electrochemistry, 35 (3). pp. 339-345.

Zhang, X.M., Senanayake, G. and Nicol, M.J. (2004) A study of the gold colloid dissolution kinetics in oxygenated ammoniacal thiosulfate solutions. Hydrometallurgy, 74 (3-4). pp. 243-257.

Nicol, M.J. and Guresin, N. (2003) Anodic behaviour of arsenopyrite and cathodic reduction of ferrate(VI) and oxygen in alkaline solutions. Journal of Applied Electrochemistry, 33 (11). pp. 1017-1024.

Nicol, M.J. and Zainol, Z. (2003) The development of a resin-in-pulp process for the recovery of nickel and cobalt from laterite leach slurries. International Journal of Mineral Processing, 72 (1-4). pp. 407-415.

Zhang, S. and Nicol, M.J. (2003) An electrochemical study of the dissolution of gold in thiosulfate solutions Part I: Alkaline solutions. Journal of Applied Electrochemistry, 33 (9). pp. 767-775.

Nicol, M.J. and O’Malley, G. (2002) Recovering gold from thiosulfate leach pulps via ion exchange. JOM, 54 (10). pp. 44-46.

Buswell, A.M. and Nicol, M.J. (2002) Some aspects of the electrochemistry of the flotation of pyrrhotite. Journal of Applied Electrochemistry, 32 (12). pp. 1321-1329.

Liu, J.Q. and Nicol, M.J. (2002) Thermodynamics and kinetics of the dissolution of gold under pressure oxidation conditions in the presence of chloride. Canadian Metallurgical Quarterly, 41 (4). pp. 409-415.

Nicol, M.J. and Lázaro, I. (2002) The role of EH measurements in the interpretation of the kinetics and mechanisms of the oxidation and leaching of sulphide minerals. Hydrometallurgy, 63 (1). pp. 15-22.

Nicol, M.J. (2001) Hydrometallurgy into the next millennium. AusIMM Proceedings, 306 (1). pp. 65-69.

Nicol, M.J. and Mbatha, B.S. (1998) The kinetics of the dissolution of colloidal silver in cyanide medium and application to the control of the cyanidation process. Journal of the South African Institute of Mining and Metallurgy, 145 (1). pp. 19-22.

McCarthy, A.J., Coleman, R.G. and Nicol, M.J. (1998) The mechanism of the oxidative dissolution of colloidal gold in cyanide media. Journal of The Electrochemical Society, 145 (2). pp. 408-414.

Nicol, M.J. and Adams, M.D. (1997) Reply to N.M. Vegter ‘Discussion on the kinetics of the elution of gold from activated carbon’. Journal of the South African Institute of Mining and Metallurgy, 97 (6). pp. 197-200.

Nicol, M.J. (1993) Progress in electrometallurgy research and applications. JOM, 45 (4). pp. 55-58.

Nicol, M.J., Preston, J.S., Ramsden, J.A. and Mooiman, M. (1985) The kinetics of the reaction between copper(II) and some ortho-hydroxyoximes. Hydrometallurgy, 14 (1). pp. 83-92.

Paul, R.L., Te Riele, W.A.M. and Nicol, M.J. (1985) A novel process for recycling tungsten carbide scrap. International Journal of Mineral Processing, 15 (1-2). pp. 41-56.

Nicol, M.J. (1984) Kinetics of the oxidation of copper(I) by oxygen in acidic chloride solutions. South African Journal of Chemistry, 37 (3). pp. 77-80.

Nicol, M.J., Fleming, C.A. and Cromberge, G. (1984) The absorption of gold cyanide onto activated carbon. I. The kinetics of absorption from pulps. Journal of the South African Institute of Mining and Metallurgy, 84 (2). pp. 50-54.

Nicol, M.J., Fleming, C.A. and Cromberge, G. (1984) The absorption of gold cyanide onto activated carbon. II. Application of the kinetic model to multistage absorption circuits. Journal of the South African Institute of Mining and Metallurgy, 84 (3). pp. 70-78.

Fleming, C.A. and Nicol, M.J. (1984) The absorption of gold cyanide onto activated carbon. III. Factors influencing the rate of loading and the equilibrium capacity. Journal of the South African Institute of Mining and Metallurgy, 84 (4). pp. 85-93.

Nicol, M.J. (1982) Kinetics of the oxidation of copper(I) by hydrogen peroxide in acidic chloride solutions. South African Journal of Chemistry, 35 (3). pp. 77-79.

Nicol, M.J. (1980) The anodic behaviour of gold: Part 1 - Oxidation in acidic solutions. Gold Bulletin, 13 (2). pp. 46-55.

Nicol, M.J. (1980) The anodic behaviour of gold: Part II - Oxidation in alkaline solutions. Gold Bulletin, 13 (3). pp. 105-111.

Fleming, C.A. and Nicol, M.J. (1980) A comparative study of kinetic models for the extraction of uranium by strong-base anion-exchange resins. Journal of the South African Institute of Mining and Metallurgy, 80 (2). pp. 89-99.

Fleming, C.A. and Nicol, M.J. (1980) The kinetics and mechanism of solvent extraction of Fe(III) and Cu(II) by oxine reagents—I. Journal of Inorganic and Nuclear Chemistry, 42 (9). pp. 1327-1334.

McDougall, D.J., Hancock, R.D., Nicol, M.J., Wellington, O.L. and Copperthwaite, R.G. (1980) The mechanism of the adsorption of gold cyanide on activated carbon. Journal of the South African Institute of Mining and Metallurgy, 80 (9). pp. 344-356.

Filmer, A.O. and Nicol, M.J. (1980) The non-oxidative dissolution of nickel sulphides in aqueous acidic solutions. Journal of the South African Institute of Mining and Metallurgy, 80 (12). pp. 415-424.

Nicol, M.J. and Scott, P.D. (1979) The kinetics and mechanism of the non-oxidative dissolution of some iron sulphides in aqueous acidic solutions. Journal of the South African Institute of Mining and Metallurgy, 79 (10). pp. 298-305.

Nicol, M.J., Schalch, E., Balestra, P. and Hegedus, H. (1979) A modern study of the kinetics and mechanism of the cementation of gold. Journal of the South African Institute of Mining and Metallurgy, 79 (7). pp. 191-198.

Schalch, E. and Nicol, M.J. (1978) Electrochemical investigation of copper cementation on iron. Transactions of the Institution of Minerals and Metallurgy, 87 . C16-C22.

Nicol, M.J., Paul, R.L. and Diggle, J.W. (1978) The electrochemical behaviour of galena (lead sulphide) — II. Cathodic reduction. Electrochimica Acta, 23 (7). pp. 635-639.

Nicol, M.J., Fleming, C.A., Hancock, R.D. and Finkelstein, N.P. (1978) The kinetics of the extraction of copper by Lix 65N and the catalytic role of Lix 63 in this reaction. Journal of Chemical Technology and Biotechnology. Chemical Technology, 28 . pp. 443-452.

Schalch, E. and Nicol, M.J. (1978) A study of certain problems associated with the electrolytic refining of gold. Gold Bulletin, 11 (4). pp. 117-123.

Scott, P.D., Glasser, D. and Nicol, M.J. (1977) Kinetics of dissolution of β-uranium trioxide in acid and carbonate solutions. Journal of the Chemical Society, Dalton Transactions (20). pp. 1939-1946.

Moodley, K.G. and Nicol, M.J. (1977) Kinetics of reduction of gold(III) by platinum(II) and iron(III) in aqueous chloride solutions. Journal of the Chemical Society, Dalton Transactions (10). pp. 993-996.

Moodley, K.G. and Nicol, M.J. (1977) Kinetics of the reduction of platinum(IV) by tin(II) and copper(I) in aqueous chloride solutions. Journal of the Chemical Society, Dalton Transactions (3). pp. 239-243.

Nicol, M.J. and Needes, C.R.S. (1977) The anodic dissolution of uranium dioxide—II. In carbonate solutions. Electrochimica Acta, 22 (12). pp. 1381-1384.

Nicol, M.J. and Scott, P.D. (1976) Kinetics of non-oxidative dissolution of galena in acidic chloride solutions. Transactions of the Institution of Mining and Metallurgy - Section C: Mineral Processing and Extractive Metallurgy, 85 . C40-C44.

Nicol, M.J. and Philip, H.I. (1976) Underpotential deposition and its relation to the anomalous deposition of metals in alloys. Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 70 (2). pp. 233-237.

Nicol, M.J. (1975) Mechanism of aqueous reduction of the chalcopyrite by copper, iron and lead. Transactions of the Institution of Mining and Metallurgy - Section C: Mineral Processing and Extractive Metallurgy, 84 .

Scott, P.D., Glasser, D. and Nicol, M.J. (1975) Thermal determination of the kinetics of the iron(III)–tin(II) redox reaction in chloride solution. Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 71 . p. 1413.

Nicol, M.J. and Needes, C.R.S. (1975) The anodic dissolution of uranium dioxide—I in perchlorate solutions. Electrochimica Acta, 20 (8). pp. 585-589.

Nicol, M.J. (1975) An electrochemical investigation of the dissolution of copper, nickel and copper-nickel alloys in ammonium carbonate solution. Journal of the South African Institute of Mining and Metallurgy, 75 . pp. 291-302.

Nicol, M.J., Needes, C.R.S., Finklestein, N.P. and Omrod, G.T.W. (1975) The industrial application of a uranium dioxide electrode. Journal of the South African Institute of Mining and Metallurgy, 76 . pp. 238-246.

Nicol, M.J. (1974) Analysis of concentration and temperature effects in cementation reactions. Minerals and Science Engineering, 6 . pp. 173-174.

Rosseinsky, D.R., Nicol, M.J., Kite, K. and Hill, R.J. (1974) Manganese(III) and its hydroxo- and chloro-complexes in aqueous perchloric acid: comparison with similar transition-metal(III) complexes. Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 70 . pp. 2232-2238.

Nicol, M.J. and Colborn, R.P. (1973) An investigation into the kinetics and mechanism of the oxidation of iron(11) by oxygen in aqueous chloride solutions. Journal of the South African Institute of Mining and Metallurgy, 73 (9). pp. 281-289.

Allison, S.A., Goold, L.A., Nicol, M.J. and Granville, A. (1972) A determination of the products of reaction betweer various sulfide minerals and aqueous xanthate solution, and a correlation of the products with electrode rest potentials. Metallurgical Transactions, 3 (10). pp. 2613-2618.

Rosseinsky, D.R. and Nicol, M.J. (1970) Electron transfer reactions of vanadium(IV) with some oxyanion oxidants in aqueous perchloric acid. Part I. Reaction with chromium-(VI) and manganese(VII). Journal of the Chemical Society A: Inorganic, Physical, Theoretical . pp. 1196-1200.

Rosseinsky, D.R. and Nicol, M.J. (1969) The iron(II)-chromium(VI) reaction: An additional pathway first order in iron(II). Journal of the Chemical Society A: Inorganic, Physical, Theoretical . pp. 2887-2890.

Rosseinsky, D.R. and Nicol, M.J. (1968) Kinetics of the aqueous manganese(III)+ iron(II) reaction by platinum-electrode polarography. Transactions of the Faraday Society, 64 . p. 2410.

Rosseinsky, D.R. and Nicol, M.J. (1966) Electron-transfer kinetics of the iron (II)-vanadium (V), iron (III)-vanadium (IV) system in aqueous perchlorate, by platinum-electrode polarography. Electrochimica Acta, 11 (8). pp. 1069-1077.

Nicol, M.J. and Duke, M. (1966) Substrate inhibition with glucose oxidase. Journal of Biological Chemistry, 241 . pp. 4292-4293.

Rosseinsky, D.R. and Nicol, M.J. (1965) Kinetics and mechanism of the formation of manganese(III) from manganese(II) and (VII) in aqueous perchlorate solution. Transactions of the Faraday Society, 61 . p. 2718.

Nicol, M. and Rosseinsky, D.R. (1963) Anomalous activation entropy in the iron(11)-manganese(111) reaction. Chemistry and Industry, 1963 .

Nicol, M.J. and Rosseinsky, D.R. (1963) A kinetic measurement for fast cation-cation oxidations in solution. Proceedings of the Chemical Society (January). pp. 16-17.

Conference Paper

Tadie, M., Corin, K., Wiese, J.G., Nicol, M. and O'Connor, C. (2014) Electrochemical interactions of some platinum group minerals with flotation reagents. In: 27th International Mineral Processing Congress, IMPC 2014, 20 - 24 October, Santiago, Chile

Majuste, D., Ciminelli, V., Martins, E., Souza, A. and Nicol, M.J. (2014) Role of some impurities in zinc electrowinning: Adverse effects on current efficiency and product quality. In: Hydrometallurgy 2014: 7th International Symposium on Hydrometallurgy, 22 - 25 June, Victoria, BC, Canada

Moyo, T., Petersen, J., Franzidis, J-P and Nicol, M.J. (2014) An electrochemical study of the dissolution of chalcopyrite in ammonia-ammonium sulphate solutions. In: Hydrometallurgy 2014: 7th International Symposium on Hydrometallurgy, 22 - 25 June, Victoria, BC, Canada

Nicol, M.J. and McGinnity, J. (2013) Is cell voltage a reliable indicator of shorts or poor contacts. In: Copper 2013, 8 - 10 April 2013, Santiago, Chile

Nicol, M.J., Zhang, S., Kwang Loon Ang, A. and Fiorucci, A. (2013) Mass transport to cathodes in the electrowinning of copper. In: Copper 2013, 8 - 10 April 2013, Santiago, Chile

Nicol, M.J. and Tjandrawan, V. (2013) The effects of dithionate and thiosulfate ions on the deposition of cobalt and nickel from sulfate solutions. In: Proceedings of the 2013 TMS International Nickel-Cobalt Symposium, 3 - 7 March, San Antonio, Texas, USA

Pugaev, D., Nicol, M. and Senanayake, G. (2011) The mechanisms of the passivation of sulfide minerals in oxidative leaching processes. In: 6th Southern African Base Metals Conference 2011, 18 - 21 July 2011, Phalaborwa, South Africa

Basson, P., Miki, H., Nicol, M. and Velásquez Yévenes, L. (2010) Enhanced leaching of chalcopyrite at low potentials in chloride solutions 1. Concentrates. In: Copper 2010, 6 - 10 June 2010, Hamburg, Germany

Basson, P., Miki, H., Nicol, M. and Velásquez Yévenes, L. (2010) Enhanced leaching of chalcopyrite at low potentials in chloride solutions 2. Mechanisms. In: Copper 2010, 6 - 10 June 2010, Hamburg, Germany

Basson, P., Muller, E. and Nicol, M. (2010) Enhanced leaching of chalcopyrite at low potentials in chloride solutions 3. Ores. In: Copper 2010, 6 - 10 June 2010, Hamburg, Germany

Nikoloski, A., Nicol, M. and Stuart, A. (2010) Managing the passivation layer on lead alloy anodes in copper electrowinning. In: Proceedings of Copper 2010: Vol 4. Electrowinning and refining, 6 - 10 June, Hamburg, Germany pp. 1559-1568.

Tjandrawan, V. and Nicol, M.J. (2010) The oxidation of manganese ions on lead alloys during the electrowinning of copper. In: Proceedings of Copper 2010, 6 - 10 June, Hamburg, Germany pp. 1699-1712.

McGinnity, J. and Nicol, M.J. (2010) The role of silver in Enhancing the Electrochemical activity of lead and Lead-Silver alloy anodes. In: Lead-Zinc/COM 2010, 3 - 6 October 2010, Vancouver, BC Canada

Blackett, A. and Nicol, M. (2010) The simulation of current distribution in cells during the electrowinning of copper. In: Copper 2010, 6 - 10 June 2010, Hamburg, Germany

Zhang, X.M., Senanayake, G. and Nicol, M.J. (2008) Beneficial effect of silver in thiosulfate leaching of gold. In: Hydrometallurgy 2008: 6th International Symposium, 17 - 21 August, Phoenix, AZ pp. 801-810.

Senaputra, A., Senanayake, G., Nicol, M.J. and Nikoloski, A. (2008) Leaching nickel and nickel sulfides in ammonia/ammonium carbonate solutions. In: Hydrometallurgy 2008: 6th International Symposium, 17 - 21 August, Phoenix, AZ pp. 551-560.

Miki, H. and Nicol, M. (2008) Synergism in the oxidation of covellite and pyrite by iron(III) and copper(II) ions in chloride solutions. In: Hydrometallurgy 2008: 6th International Symposium, 17 - 21 August, Phoenix, AZ pp. 646-652.

McGinnity, J. and Nicol, M. (2008) The effects of periodic open-circuit on the corrosion of lead alloy anodes in sulfuric acid electrolytes containing manganese. In: Hydrometallurgy 2008: 6th International Symposium, 17 - 21 August, Phoenix, AZ pp. 592-599.

Roux, E. and Nicol, M.J. (2008) The effects of tangential or perpendicular inlet flow on mass transfer in an annular electrochemical cell. In: Hydrometallurgy 2008: 6th International Symposium, 17 - 21 August, Phoenix, AZ pp. 625-631.

Miki, H. and Nicol, M. (2008) The kinetics of the copper-catalysed oxidation of iron(II) in chloride solutions. In: Hydrometallurgy 2008: 6th International Symposium, 17 - 21 August, Phoenix, AZ pp. 971-979.

Nicol, M.J. (2007) The mechanisms of the leaching of sulphide minerals – a re-appraisal. In: VII Meeting of the Southern Hemisphere on Mineral Technology, 20 - 24 November 2007, Ouro Preto, Minas Gerais, Brazil

Nicol, M.J. and Miki, H. (2005) Applications of the electrochemistry of fine mineral sulfides. In: Proceedings of the Jan D. Miller Symposium - Innovations in Natural Resource Processing, 28 February - 2 March, Salt Lake City, USA pp. 179-192.

Zhang, H., Nicol, M.J. and Staunton, W.P. (2005) An electrochemical study of an alternative process for the leaching of gold in thiosulfate solutions. In: International Symposium on the Treatment of Gold Ore, 21 - 24 August 2005, Calgary, Alberta

Zhang, S. and Nicol, M.J. (2005) The simultaneous oxidation of sulfide minerals and the dissolution of gold. In: TMS Annual Meeting, 13 - 17 February, San Francisco, CA; USA pp. 265-281.

Zhang, X.M., Senanayake, G. and Nicol, M.J. (2004) Study of the kinetics of dissolution of gold colloid in ammoniacal copper(II) thiosulfate solution. In: 2004 International Conference on Hydrometallurgy, 17 - 19 October 2004, Xi'an, Shaanxi Province, China

Nicol, M.J., Nikoloski, A.N. and Fittock, J.E. (2004) A fundamental study of the leaching reactions involved in the Caron process. In: International Laterite Nickel Symposium, 14 - 18 March, Charlotte, NC, USA pp. 369-384.

Senanayake, G., Perera, W.N. and Nicol, M.J. (2003) Thermodynamic studies of the gold(III)/(I)/(0) redox system in ammonia-thiosulphate solutions at 25°C. In: Hydrometallurgy 2003: Proceedings of the 5th International Symposium, 24 - 27 August, Vancouver, Canada pp. 155-168.

Nicol, M.J. and Liu, J.Q. (2003) The effect of chloride ions on the oxidation of pyrite under pressure oxidation conditions. In: Hydrometallurgy 2003: Proceedings of the 5th International Symposium, 24 - 27 August, Vancouver, Canada pp. 591-602.

Kittelty, D. and Nicol, M.J. (2003) The effects of solution impurities on the properties of nickel cathodes. In: Hydrometallurgy 2003: Proceedings of the 5th International Symposium, 24 - 27 August, Vancouver, Canada

Nicol, M. and Lazaro, I. (2003) The mechanism of the dissolution and passivation of chalcopyrite: An electrochemical study. In: 5th International Symposium on Hydrometallurgy in Honor of Professor Ian Ritchie (Hydro2003), 24 - 27 August 2003, Vancouver, Canada

Nikoloski, A.N., Nicol, M.J. and Fittock, J.E. (2003) The passivation of iron during the leaching of pre-reduced laterite ores in ammoniacal solutions. In: Sixth International Symposium on Electrochemistry in Mineral and Metal Processing, 14 - 18 May, Paris, France

Nicol, M. and Lazaro, I. (2003) The role of non-oxidative processes in the leaching of chalcopyrite. In: 5th Copper-Cobre International Conference (2003), 30 Nov - 3 Dec 2003, Santiago, Chile

Nicol, M.J. (2002) Developments in the teaching of hydrometallurgy in Australia. In: EPD Congress 2002 on Fundamentals of Advanced Materials for Energy Conversion, 17 - 21 February, Seattle, WA; USA pp. 773-782.

Ritchie, I., Nicol, M.J. and Staunton, W.P. (2001) Are there realistic alternatives to cyanide as a lixiviant for gold at the present time? In: Cyanide: social, industrial and economic aspects: Symposium held at Annual Meeting of TMS (The Minerals, Metals & Materials Society), 12 - 15 February 2001, New Orleans, Louisiana

Nicol, M.J. and O'Malley, J.P. (2001) Recovery of gold from thiosulfate solutions and pulps with Ion-Exchange resins. In: Cyanide: social, industrial and economic aspects: Symposium held at Annual Meeting of TMS (The Minerals, Metals & Materials Society), 12 - 15 February 2001, New Orleans, Louisiana

Nicol, M.J. and Kittelty, D. (2001) The electrocrystallisation of nickel and its relationship to the physical properties of the metal. In: Electrometallurgy 2001, 26 - 29 August 2001, Toronto, Canada

Hindmarsh, K. and Nicol, M.J. (2001) A novel method for the On-line analysis of active cyanide during the cyanidation of gold. In: Cyanide: social, industrial and economic aspects: Symposium held at Annual Meeting of TMS (The Minerals, Metals & Materials Society), 12 - 15 February 2001, New Orleans, Louisiana

Nicol, M.J. (2000) Hydrometallurgy into the next millenium. In: Minprex 2000: International Congress on Mineral Processing and Extractive Metallurgy, 11 - 13 September 2000, Melbourne, VIC

Lazaro, I. and Nicol, M.J. (2000) Some aspects of the electrochemistry of chalcopyrite under typical leaching conditions. In: 197th Meeting of the Electrochemical Society, 14 - 18 May 2000, Toronto, Canada

Nicol, M.J. and Kittelty, D. (2000) The electrocrystallisation of nickel and its relationship to the physical properties of the metal. In: 197th Meeting of the Electrochemical Society, 14 - 18 May 2000, Toronto, Canada pp. 362-373.

Nicol, M.J. (2000) The monitoring of the speciation of iridium in the separation of iridium from rhodium. In: Iridium: International Symposium : Held during the 2000 Tms Annual Meeting, 12 - 16 March 2000, Nashville, Tennessee

Nicol, M.J. and Guresin, N. (2000) A novel approach to the oxidation of arsenical refractory gold concentrates. In: Minor Elements 2000: Processing and Environmental Aspects of As, Sb, Se, Te and Bi, Society for Mining, Metallurgy and Exploration (SME) Annual Meeting, 28 February - 1 March 2000, Salt Lake City, UTAH

Nicol, M.J. (1999) Trends in the kinetics and mechanisms of the dissolution of sulfide minerals. In: Leaching science and technology : Current status and future directions: Parker Centre Hydrometallurgy Conference 1999, 10 - 12 October 1999, Swan Valley, WA

Nicol, M.J. (1993) The role of electrochemistry in hydrometallurgy. In: 4th International Symposium on Hydrometallurgy, 1 - 5 August 1993, Salt Lake City, UTAH

Nicol, M.J. (1986) The kinetics of the elution of gold from activated carbon. In: Gold 100 Conference, Sept. 1986, Johannesburg, South Africa

Nicol, M.J. (1984) An electrochemical study of the interaction of copper(11) ions with sulphide minerals. In: International Symposium on Electrochemistry in Mineral and Metal Processing, 6 - 11 May 1984, Cincinnati, USA

Nicol, M.J. (1984) The leaching of base metals from the calcines produced by the roasting of pyrite concentrates. In: MINTEK 50, 26-30 Mar 1984, Sandton, South Africa

Nicol, M.J. (1983) The non-oxidative dissolution of oxides and sulphides: An electrochemical approach. In: 3rd International Symposium on Hydrometallurgy (Extractive and Process Metallurgy Program Committee of the Metallurgical Society of AIME and the Mineral Processing Division of SME-AIME held at the 112th AIME Annual Meeting), 6 - 10 March 1983, Atlanta, Georgia

Nicol, M.J., Paul, R.L. and Filmer, A.O. (1983) The recovery of gold from concentrated aurocyanide solutions. In: 3rd International Symposium on Hydrometallurgy (Extractive and Process Metallurgy Program Committee of the Metallurgical Society of AIME and the Mineral Processing Division of SME-AIME held at the 112th AIME Annual Meeting), 6 - 10 March 1983, Atlanta, Georgia

Nicol, M.J., Schalch, E. and Charlton, B.D. (1977) An electrochemical study of some problems related to the electro-refining of gold in chloride solutions. In: International Symposium on Chloride Hydrometallurgy, September 26 - 28 1977, Benelux Metallurgie, Brussels

Nicol, M.J. and Philip, H.I. (1977) The kinetics and mechanism of the deposition of nickel from chloride solution. In: International Symposium on Chloride Hydrometallurgy, September 26 - 28 1977, Benelux Metallurgie, Brussels

Book Chapter

Nicol, M.J., Fleming, C.A. and Preston, J.W. (1987) Applications in extractive metallurgy. In: Wilkinson, G., Gillard, R.D. and McCleverley, J.A., (eds.) Comprehensive Coordination Chemistry. The Synthesis, Reactions, Properties and Applications of Coordination Compounds. Pergamon Press, pp. 779-842.

Nicol, M.J., Fleming, C.A. and Paul, R.L. (1987) The Extractive Metallurgy of Gold in South Africa. In: Stanley, G.G., (ed.) The Chemistry of the Extraction of Gold. South African Institute of Mining and Metallurgy,, Johannesburg, South Africa, pp. 831-905.

Scott, P.D. and Nicol, M.J. (1977) The kinetics and mechanisms of the Non-Oxidative dissolution of metal sulphides. In: Bockris, J. O'M., Rand, D.A.J. and Welch, B.J., (eds.) Trends in Electrochemistry. Springer US, pp. 303-316.

Nicol, M.J., Needes, C.R.S. and Finklestein, N.P. (1975) Electrochemical model for the leaching of uranium dioxide. In: Burkin, A.R., (ed.) Leaching and Reduction in Hydrometallurgy. Institution of Mining and Metallurgy, pp. 1-11.

Nicol, M.J., Needes, C.R.S. and Finkelstein, N.P. (1975) Electrochemical model for the leaching of uranium dioxide. In: Burkin, A.R., (ed.) Leaching & Reduction in Hydrometallurgy. Institution of Mining and Metallurgy, pp. 12-19.

Others

Martinez, E., Patino, L., Nicol, M.J. and Rautenbach, G.F. (2014) Heap leaching method. Patent, WO 2014030048 A1 .

Nicol, M.J., Rautenbach, G.F. and Van Buuren, C. (2012) A chloride method for bioleaching. Patent, WO 2012001501 A1 .

Nicol, M. and Nikoloski, A. (2011) Recovery of platinum group metals from platinum group metal-containing materials. Patent, WO 2011/140593 A1 .

Muller, E.L., Basson, P. and Nicol, M.J. (2007) Chloride tank leaching. Patent, WO 2007134344 A1 .

Nicol, M.J., Van Der Colf, J.C., Kotze, G., Tunley, T.H. and Holtum, D.A. (1996) Recovery of nickel from laterite ores. Patent . pp. 1-17.

Preston, J.S. and Nicol, M.J. (1989) Acid leaching of rare-earth metals from oxide ores or sludges. Patent . pp. 1-20.

Nicol, M.J. and Sommer, G. (1983) Measurement of the concentration of carbon particles in suspensions thereof. Patent . pp. 1-18.

Nicol, M.J., Needes, C.R.S. and Finkelstein, N.P. (1974) Measuring rates of dissolution. Patent . pp. 1-15.

Nicol, M.J. and Sommer, G. (1974) Measuring the concentration of a constituent in a chemical reaction mass. Patent . pp. 1-14.

This list was generated on Wed Sep 28 23:59:18 2016 UTC.