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Procedure for processing sulphide gold containing arsenic-antimonous concentrates or ores
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Method of rapid determination of concentration of arsenopyrite, pyrrohtine, pyrite in sulphide ore concentrate
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Method of gold-bearing cyanic solutions cleaning
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Method of reclaiming cyanide from aqueous solutions
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Laboratory unit to analyse hydrometallurgy processes involving microorganisms
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Grate-fired furnace of steam boiler
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Method of gold-bearing sulfide concentrates bacterial oxidation at receiving of gold
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Processing method of golden-antimonial-arsenical sulphide concentrates
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Method of treatment hard gold-arsenical ores and concentrates and furnace for its implementation
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Method for neutralisation against residual cyanide of liquid phase of tail pulps after sorption of nonferrous metals
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Method of gold ore treatment
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Method of desorption of gold and atimony with saturated resin
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Method of processing gold-containing ore
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Method for gold extraction from thrust sulphide ore
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Gold ore dressing method
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Method for gold extraction from cyanic pulp
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Method for gold extraction from cyanic pulp
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Grading armored lining of the tumbling mills (versions)
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Aerator
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Protecting lining for mill
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