ASSOCIATIONS OF MICRO-ORGANISMS AND METHOD OF LEACHING METALS FROM THE RAW MATERIAL, CONTAINING SULPHIDIC MINERALS BY MEANS OF SAID ASSOCIATION

ASSOCIATIONS OF MICRO-ORGANISMS AND METHOD OF LEACHING METALS FROM THE RAW MATERIAL, CONTAINING SULPHIDIC MINERALS BY MEANS OF SAID ASSOCIATION

The association of microorganisms for leaching metals from the raw material containing sulphidic minerals is created. The association contains obtained from the raw material which is subject to treatment, or two kinds of bacteria of family Thiobacillus obtained from the similar ore - Thiobacillus fe...

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Bibliographische Detailangaben
Hauptverfasser: SOLOMON TSABADZE, MCHEDLISHVILI, MARIAM
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:The association of microorganisms for leaching metals from the raw material containing sulphidic minerals is created. The association contains obtained from the raw material which is subject to treatment, or two kinds of bacteria of family Thiobacillus obtained from the similar ore - Thiobacillus ferroxidans and Thiobacillus thiooxidans, at a ratio 10:1, and is applied for bioleaching metals from wastes containing sulphidic minerals and mining factories dumps.