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Appareils et Evaporateurs Kestner SA
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Appareils et Evaporateurs Kestner SA
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Publication of ES233805A2publicationCriticalpatent/ES233805A2/en
Process for the manufacture of diammonium phosphate, characterized in that the manufacture is carried out in two phases, during the first of which all the phosphoric acid used is activated, with only a part of the ammonia used, so that the dosage of the mixture corresponds substantially to an equimolar proportion of phosphoric acid and ammonia, leading to the preparation of a particularly stable monoammonium phosphate. (Machine-translation by Google Translate, not legally binding)
ES0233805A1956-03-061957-02-21A procedure for manufacturing diamonic phosphate (Machine-translation by Google Translate, not legally binding)
ExpiredES233805A2
(en)
Procedure for the preparation of etilendiamino - mono-beta-propionic acid-tri- (methylen-phosphonic acid). (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of mineral phosphates intended for the manufacture of phosphoric acid by the wet (Machine-translation by Google Translate, not legally binding)
Process for the preparation of calcium nitrate, pure monoammonium phosphate and a nitrogen- and phosphoric acid-containing fertilizer by digestion of crude phosphate with nitric acid.
Industrial procedure for the preparation of trimethylthenrinitroamin of hexamethylenetramine and nitric acid concentrated in excess, which is recovered directly at high concentration. (Machine-translation by Google Translate, not legally binding)
Process for the preparation of n, n ', n "- tricclohexil-n, n', n" -trimethyltryamide of phosphoric acid. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of compounds of inclusion of urea of perdicarboxylic acids (Machine-translation by Google Translate, not legally binding)