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Catalyzing Commercialization: A Cyanide-Free Green Process to Recover Gold Gold is in high demand for products ranging from jewelry to electronics and medical To extract gold from ore, mining companies typically use the sodium cyanide The Cycladex process
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Gold mining is the resource extraction of gold by mining. Contents. 1 History; 2 Statistics As of 2017, the world's largest gold producer by far was China with 429.4 These are small machines that float on the water and are usually operated by . hazards
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