BASIC AMMONIUM CHLORIDE PRODUCTION PROCESS

industrial inorganic synthesis. SUBSTANCE: invention aims at production of basic aluminum chloride used in production of drinking-quality water, therapeutic preparations, and perfumery and cosmetic products. Basic ammonium chloride is prepared by evaporating its aqueous solution with Al/Cl atomic ra...

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Bibliographische Detailangaben
Hauptverfasser:	TONKOV L.I, ALEKSEEVA G.N, KHARITONOV V.P, GALKIN E.A, OKATYSHEV N.G, SHIPKOVA N.L
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS INORGANIC CHEMISTRY METALLURGY
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Beschreibung
Zusammenfassung:	industrial inorganic synthesis. SUBSTANCE: invention aims at production of basic aluminum chloride used in production of drinking-quality water, therapeutic preparations, and perfumery and cosmetic products. Basic ammonium chloride is prepared by evaporating its aqueous solution with Al/Cl atomic ratio (0.7-2.0): 1 at 60-100 C to produce melt with viscosity 20 to 100 cPs. Melt is dried at 40-60 C in 2-10-mm layer and then cooled at cooling rate 5-10 C/min. EFFECT: increased yield of product and simplified process. 2 tbl