Industrial gold refining operations play a major function in the international marketplace, supplying purified gold for jewelry, electronic components, healthcare equipment, and financial reserves. However, the environmental consequences of these large-scale activities extend well outside the processing facility. Gold refining often involves chemical treatments, elevated-heat smelting... https://frances951f8s.wikicorrespondent.com/7042539/revealing_the_techniques_of_gold_purification_methods_for_enthusiasts_and_industry_professionals