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Imperial Chemical Industries Ltd
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Imperial Chemical Industries Ltd
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Priority claimed from GB34998/53Aexternal-prioritypatent/GB749734A/en
Application filed by Imperial Chemical Industries LtdfiledCriticalImperial Chemical Industries Ltd
Publication of ES217473A1publicationCriticalpatent/ES217473A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Fertilizers
(AREA)
Abstract
Process for the continuous production of propyl nitrate, characterized in that it comprises maintaining an aqueous solution that per 100 parts by weight thereof contains between 30 and 45 parts by weight of nitric acid, at least 3 parts by weight of urea and between 10 and 31.5 parts by weight of ammonium nitrate, at atmospheric pressure and at a temperature comprised between 105º and 112º c, while introducing into said separate streams of nitric acid and at least one of the propyl alcohols and collecting the mixture containing at least one of the propyl nitrates formed in said solution and which are continuously volatilized therefrom. (Machine-translation by Google Translate, not legally binding)
ES0217473A1953-12-161954-09-18Procedure for the continuous obtaining of propyll nitrate (Machine-translation by Google Translate, not legally binding)
ExpiredES217473A1
(en)
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)