Precious Metals Recovery from Low-grade Resources PDF Download
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ISBN:
Category : Precious metals
Languages : en
Pages : 68
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Book Description
This information circular describes research the Bureau of Mines has conducted to improve technology for recovering precious metals from low-grade resources. Many of the reported findings are recent, and some of te work described is ongoing. Topics discussed include cyanidation of carbonaceous gold ores to enhance gold recovery, a new method for precipitating mercury during cyanide leaching of gold ores, a staged heap leaching process to generate suitable solutions for direct electrowinning of gold, the use of anion-exchange resins to recover gold from cyanide solutions, and precious metals recovery from electronic scrap.
Author:
Publisher:
ISBN:
Category : Precious metals
Languages : en
Pages : 68
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Book Description
This information circular describes research the Bureau of Mines has conducted to improve technology for recovering precious metals from low-grade resources. Many of the reported findings are recent, and some of te work described is ongoing. Topics discussed include cyanidation of carbonaceous gold ores to enhance gold recovery, a new method for precipitating mercury during cyanide leaching of gold ores, a staged heap leaching process to generate suitable solutions for direct electrowinning of gold, the use of anion-exchange resins to recover gold from cyanide solutions, and precious metals recovery from electronic scrap.
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Category : Electric currents
Languages : en
Pages : 538
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Author:
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Category : Mineral industries
Languages : en
Pages : 1076
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Book Description
Author:
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ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 236
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Book Description
Author: United States. Bureau of Mines
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Category : Fuel
Languages : en
Pages : 136
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Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 412
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Book Description
Author: United States. Bureau of Mines. Branch of Editorial Services
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 420
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Book Description
Author: United States. Bureau of Mines. Office of Public Information
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 412
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Author:
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ISBN:
Category : Mineral industries
Languages : en
Pages : 598
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Book Description
Author: W. Lyman Staker
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ISBN:
Category : Gold
Languages : en
Pages : 20
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Book Description
