Fundamental Studies on Dissolution of Gold in Cyanide Solutions. IV : Effects of Water-Solid Ratio, Cyanide Strength, Alkalis, Lead Acetate and Some Impurities Usually Contained in Foul Cyanide Solutions on Dissolution Rates of Gold and Silver in Cyanidat

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概要

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• In the previous reports, the author has studied, using a pure gold plate, the effects of cyanide strength, alkalis, lead acetate and other impurities contaminating cyanide solutions upon the rate of dissolution of gold into cyanide solutions. In the present report the same was examined in the cyanidation tests of gold ores, viz., T, S and O ores and the comparison between both results was made qualitatively, the differences between the both being also discussed.

• 東北大学の論文

著者

• KAMEDA Mitsuo

  The Research Institute of Mineral Dressing and Metallurgy

関連論文

• A Research on the Treatment of Complex Sulphide Ores. III : Selective Sulphatization Process
• Fundamental Studies on Dissolution of Gold in Cyanide Solutions. II : On Equations of Reactions and Effects of Cyanide Strength and other Variables on Dissolution Rate
• Fundamental Studies on Dissolution of Gold in Cyanide Solutions. IV : Effects of Water-Solid Ratio, Cyanide Strength, Alkalis, Lead Acetate and Some Impurities Usually Contained in Foul Cyanide Solutions on Dissolution Rates of Gold and Silver in Cyanidat
• Fundamental Studies on Dissolution of Gold in Cyanide Solutions. I : Relation between Size of Gold Particle and Time of Dissolution

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