MAGNESIUM-CONTAINING WASTE PROCESSING METHOD

FIELD: utilization of nonferrous metal-containing waste. ^ SUBSTANCE: magnesium-containing waste, in particular slimes formed in carnallite chlorinators, is ground and treated with water to form wash water and insoluble precipitate, which are separated from each other. Precipitate is dried to give m...

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Bibliographische Detailangaben
Hauptverfasser:	VASILENKO L.V, LIPUNOV I.N, TEPLOUKHOV A.S
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS FERROUS OR NON-FERROUS ALLOYS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INORGANIC CHEMISTRY 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:	FIELD: utilization of nonferrous metal-containing waste. ^ SUBSTANCE: magnesium-containing waste, in particular slimes formed in carnallite chlorinators, is ground and treated with water to form wash water and insoluble precipitate, which are separated from each other. Precipitate is dried to give magnesium oxide and wash water evaporated to give synthetic carnallite. Invention is designed for use in chemical, metallurgical, and building industries. ^ EFFECT: simplified processing reduced expenses. ^ 3 tbl