PROCESS FOR PREPARING RAW MATERIALS FOR WASHING AGENTS

A process for producing solid detergent granular materials is presented involving (a) forming an aqueous surfactant paste of an anionic surfactant, an amphoteric surfactant or mixtures thereof, and (b) drying and granulating the aqueous paste in a horizontal thin-layer evaporator or dryer having rot...

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Hauptverfasser: LUEDER, THOMAS, SCHOLINAKIS, KONSTANTINOS, BREUCKER, CHRISTOPH, WREDE, NORBERT, GUTSCHE, BERNHARD
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creator LUEDER, THOMAS
SCHOLINAKIS, KONSTANTINOS
BREUCKER, CHRISTOPH
WREDE, NORBERT
GUTSCHE, BERNHARD
description A process for producing solid detergent granular materials is presented involving (a) forming an aqueous surfactant paste of an anionic surfactant, an amphoteric surfactant or mixtures thereof, and (b) drying and granulating the aqueous paste in a horizontal thin-layer evaporator or dryer having rotating fittings, wherein the drying is carried out at a temperature of 120° C. to 130° C. The process produces granules having a bulk density greater than 600 grams/liter and a uniform particle size distribution.
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subjects ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENT COMPOSITIONS
DETERGENTS
FATTY ACIDS THEREFROM
METALLURGY
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
USE OF SINGLE SUBSTANCES AS DETERGENTS
title PROCESS FOR PREPARING RAW MATERIALS FOR WASHING AGENTS
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