METAL RECOVERY PROCESS

nonferrous hydrometallurgy. SUBSTANCE: invention aims at recovering valuable components from ore feedstock and preferably from low-grade ores, nonmetallic minerals, and powder-like refuses and/or other industrial products and materials containing metals, their oxides and sulfides. For that, pulp or...

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Bibliographische Detailangaben
Hauptverfasser:	KHENTOV V.JA, TALANOV V.M, VELIKANOVA L.N, LAVRENT'EV I.P, CHAJKOVSKIJ S.A, SEMCHENKO V.V, LIPKIN M.S, ANTONTSEVA A.B, NOVIKOV E.I
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS 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 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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Beschreibung
Zusammenfassung:	nonferrous hydrometallurgy. SUBSTANCE: invention aims at recovering valuable components from ore feedstock and preferably from low-grade ores, nonmetallic minerals, and powder-like refuses and/or other industrial products and materials containing metals, their oxides and sulfides. For that, pulp or suspension is prepared, in which liquid component contains leaching agent capable of reacting with metal to be recovered. Finely dispersed solid component is added to liquid component with gas flow. EFFECT: intensified process and improved conditions of work. 1 tbl, 4 ex