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SINCAT SOCIETR IND CATANESE SO
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SINCAT SOCIETR IND CATANESE SO
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Publication of ES303885A1publicationCriticalpatent/ES303885A1/en
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals
(AREA)
Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water
(AREA)
Abstract
Procedure to produce potassium chloride and epsomite, from carnalite and cainite minerals or silvinite minerals containing cainite, characterized by the following operative stages: conversion of cainite into schoenite by means of the action of water and/or a brine containing magnesium chloride, reaction of the schoenite slurry thus obtained with carnallite with formation resulting from a solid mixture composed of epsomite, potassium chloride and sodium chloride; separation of the components of the mixture by known means. (Machine-translation by Google Translate, not legally binding)
ES0303885A1963-09-021964-09-02Procedure to produce potassium chloride and epsomite. (Machine-translation by Google Translate, not legally binding)
ExpiredES303885A1
(en)
A procedure for the preparation of potassium nitrate from calcium nitrate and potassium chloride (Machine-translation by Google Translate, not legally binding)