FREMGANGSMAATE FOR FREMSTILLING AV ZEOLITT A

Process for the manufacture of zeolite A by reacting silica, alumina and caustic soda in an aqueous medium in an appropriate stoichiometric ratio, wherein use is made of a pulp of silicated gel originating from the treatment of blast-furnace slag with waste acid, said pulp being made basic by additi...

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Hauptverfasser: ROUSSEAUX, JEAN-MARIE LEON GHISLAIN, BACHERIUS, LUC LUCIEN, LOCKERENTE, SERGE ANNE DE LAROCHE RYSMAN DE
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creator ROUSSEAUX, JEAN-MARIE LEON GHISLAIN
BACHERIUS, LUC LUCIEN
LOCKERENTE, SERGE ANNE DE LAROCHE RYSMAN DE
description Process for the manufacture of zeolite A by reacting silica, alumina and caustic soda in an aqueous medium in an appropriate stoichiometric ratio, wherein use is made of a pulp of silicated gel originating from the treatment of blast-furnace slag with waste acid, said pulp being made basic by addition of caustic soda as well as sodium aluminate originating from the treatment of an alumina gel with caustic soda and/or originating from sodium aluminate obtained during the surface treatment of aluminium; by incorporating, into the silica, alumina in a proportion defined by the molar ratio of silica to alumina of between 60 and 1.2.
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subjects ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
DETERGENT COMPOSITIONS
DETERGENTS
FATTY ACIDS THEREFROM
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
THEIR RELEVANT APPARATUS
TRANSPORTING
USE OF SINGLE SUBSTANCES AS DETERGENTS
title FREMGANGSMAATE FOR FREMSTILLING AV ZEOLITT A
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