RESEARCH FIELDS        
    	
    
- 
Hydrometallurgy of Base and Precious Metals
 - 
Leaching of gold/silver ores (cyanide, thiosulphate, thiourea)
 - 
Solution purification and metal recovery
 - 
Electro-winning
 - 
Chemical and biological pre-treatment of refractory gold/silver ores
 - 
Ultra-fine grinding
 - 
Gravity separation techniques
 - 
Bio-hydrometallurgy; bioleaching and biooxidation
 - 
Recycling/Recovery of metals from industrial and metallurgical wastes
 - 
Treatment of cyanide effluents (destruction or recovery of cyanide)
 - 
Recovery of metals from electronic waste (e-waste or WEEE) by physical and hydrometallurgical methods
 - 
Activated carbon adsorption
 
                                    
                                        ![[Most Recent Quotes from www.kitco.com]](http://www.kitconet.com/images/sp_en_6.gif)
