CHE544: Leaching in the metal industry is a hydrometallurgical process which used to extract metals from ores or solid waste: Separation Processes, Assignment 2, UiTM, Malaysia
1.0 INTRODUCTION Leaching in the metal industry is a hydrometallurgical process which used to extract metals from ores or solid waste. Nowadays, Leaching is becoming a favourable process for recovering or extracting metals from industrial solid waste/sludge. The metals can be precious metals such as gold, silver and platinum, and nonferrous metals such as aluminium, …