RESEARCH FIELDS
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Hydrometallurgy of Base and Precious Metals
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Leaching of gold/silver ores (cyanide, thiosulphate, thiourea)
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Solution purification and metal recovery
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Electro-winning
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Chemical and biological pre-treatment of refractory gold/silver ores
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Ultra-fine grinding
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Gravity separation techniques
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Bio-hydrometallurgy; bioleaching and biooxidation
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Recycling/Recovery of metals from industrial and metallurgical wastes
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Treatment of cyanide effluents (destruction or recovery of cyanide)
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Recovery of metals from electronic waste (e-waste or WEEE) by physical and hydrometallurgical methods
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Activated carbon adsorption