METHOD FOR PROCESSING LEAD- AND SULFIDE-CONTAINING PLACERS OF GOLD

FIELD: noble metal metallurgy, particularly, recovery of high purity gold out of lead- and sulfide-containing placers, separation of gold-silver alloys for receiving metals. SUBSTANCE: method for processing lead- and sulfide- containing placers of gold comprises steps of heat treatment of charge for...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KOZIN LEONID FOMICH, TIKHOMIROV ALEKSEJ NIKOLAEVICH, FARRAKHUTDINOV FIRDAVIS JAGUDINOVICH, SUKHOV VITALIJ KONSTANTINOVICH, KOROSTIN ANATOLIJ DMITRIEVICH
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FERROUS OR NON-FERROUS ALLOYS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY PRETREATMENT OF RAW MATERIALS PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS PRODUCTION AND REFINING OF METALS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF ALLOYS OR NON-FERROUS METALS
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