METHOD OF PREPARING FORMING AND COOLING MEDIUM

FIELD: special-destination fluids. SUBSTANCE: glycerol is treated with thickening reagent, in particular boric acid, in amounts 20-30% of the weight of glycerol, treatment being carried out at 120-140 C for 40-80 min. Method can be applied in process of formation of grain from silver and gold. EFFEC...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KLIMOVA N.P, GUBANOV A.V, LISITSYN A.N, POSTOLOV JU.M, SRYBNIK A.D, KAS'JAN V.A, FOMINA N.A
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY FUELS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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