A Review on Novel Techniques for Chalcopyrite Ore Processing

摘要: Chalcopyrite ores are usually processed by means of hydrometallurgical or pyrometallurgical processes, but due to environmental aspects and the possibility increased exploitation mixed lower grade relatively small isolated deposits, there has been a worldwide upsurge interest in processes this ore as compared pyrometallurgy. The different concentrates obtained through differential flotation pyrometallurgy poor quality with low metal recovery. This further makes processing chalcopyrite very difficult costly rendered them commercialize. As result, value is preferably extracted directly from process. A detailed review production consumption, mining, processing, steps involved copper well dissolution kinetics microbial studies were discussed.