Lecture Notes on Hydrometallurgy: Theory and Practice |
Common terms and phrases
Acid Leaching activation agitator amine ammine ammonia ammonium sulphate anodic anthraquinone application aqueous Autoclave carbonate cathodic cation cell Chem Chemical chloride cobalt coefficient column commercial compounds concentration Copper Powder corrosion Cu++ Cu₂S current density cyanide D. J. I. Evans deposition diagram dump leaching electrochemical electrode potential electrolytic electrorefining electrowinning elution energy equation equilibrium Extractive Metallurgy ferric FeS2 Figure Filter FILTRATION H₂O H₂S heterogeneous hydrogen reduction hydrometallurgical process hydrometallurgy ion exchange iron kinetics leach liquors liquid materials metal ion minerals nickel nickel and cobalt Nickel Powder nucleation operation organic overpotential overvoltage oxides oxygen particle pH values phase plant Pourbaix diagram precipitation pressure leaching production purification pyrite pyrrhotite reaction reagent recovery RECYCLE Residue resin reversible potentials selectivity separation shown silver slurry solid solubility solvent extraction Storage sulphide sulphuric acid surface Table Tank technique temperature thermodynamic Thickener uranium volts Wash zinc zirconium