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Full Description
This book gives an overview of all the gold extraction processes along with their mechanistic study and environmental impact.
Reviews extraction techniques previously employed as well as recently evolved technology for gold leaching, provides technical flow sheets for processing of ores with a diversity of lixiviants and offers a compulsory overview of every gold processing technique
It also discusses recent integrated techniques including hydro- and bio-metallurgical techniques with examples
Contents
1. GOLD ORE PROCESSING AND ENVIRONMENTAL IMPACTS: AN INTRODUCTION. 2. ARTISANAL GOLD MINING AND AMALAGAMATION. 3. CYANIDATION OF GOLD-BEARING ORES. 4. THIOSULFATE LEACHING OF GOLD. 5. THIOUREA LEACHING OF GOLD. 6. HALIDE LEACHING OF GOLD. 7. MICROBIAL CYANIDATION OF GOLD. 8 HUMAN PERSPECTIVES ON GOLD EXPLOITATION AND CASE STUDIES.