METHOD OF PREPARING GRANULATED SYNTHETIC ZEOLITE-CONTAINING SYNTHETIC DETERGENT COMPONENT

METHOD OF PREPARING GRANULATED SYNTHETIC ZEOLITE-CONTAINING SYNTHETIC DETERGENT COMPONENT

FIELD: synthetic detergents. ^ SUBSTANCE: concentrated sodium silicate and sodium aluminate solutions are mixed at silica-to-alumina molar ratio 2.0-2.5. Mixture is crystallized at 60-80 and stirred fro 0.4-6.0 h. Part of mother solution is separated from zeolite and suspension of zeolite in the res...

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Bibliographische Detailangaben
Hauptverfasser: KUTEPOV B.I, APKARIMOVA G.I, RAKHIMOV KH.KH, PAVLOV M.L, OLONTSEV I.F, PATRIKEEV V.A, RAKHIMOV M.N, DZHEMILEV U.M, DIVAKOVA N.A, MAKHAMATKHANOV R.A
Format: Patent
Sprache:eng ; rus
Schlagworte:
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
COMPOUNDS THEREOF
DETERGENT COMPOSITIONS
DETERGENTS
FATTY ACIDS THEREFROM
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
USE OF SINGLE SUBSTANCES AS DETERGENTS
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Zusammenfassung:FIELD: synthetic detergents. ^ SUBSTANCE: concentrated sodium silicate and sodium aluminate solutions are mixed at silica-to-alumina molar ratio 2.0-2.5. Mixture is crystallized at 60-80 and stirred fro 0.4-6.0 h. Part of mother solution is separated from zeolite and suspension of zeolite in the rest of mother solution is diluted with water to return initial concentration and subjected to spray drying in flue gas flow. ^ EFFECT: achieved balanced chemical composition of zeolite-containing synthetic detergent component, which may be introduced into any synthetic detergent formulation. ^ 1 tbl