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The Safe and Effective Use of Cyanide in the Mining Industry SME . While the use of cyanide is essential to the modern gold mining industry, reagent schemes to ...
Through a process called "gold cyanidation", "the cyanide process", or "cyanide leach mining", cyanide is used to extract gold from the surrounding rock.
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Toxic sodium cyanide has been used in gold mining since 1887, and it remains the primary reagent in use for...Read More...
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Toxic Cyanide Pollution From Extracting Gold Is . China is the world''s largest producer of gold. The enormous amount of cyanide used in gold mining in China is ...
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