Siame, John Study on selective precipitation of platinum and base metals in liquid-liquid and gas-liquid chloride systems: focus on conceptual process design by John Siame - Tshwane University of Technology 2012 - xxxii, 252p.: ill. Bibliography Subjects--Topical Terms: SELECTIVE PRECIPITATION--PLATINUMSELECTIVE PRECIPITATION--BASE METALSPLATINUMMETALLURGYCHEMISTRY, TECHNICAL LC Class. No.: THESIS/SIA