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Olin Corp
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Olin Corp
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Publication of ES290536A3publicationCriticalpatent/ES290536A3/en
A method for the production of chlorine dioxide, in which an alkali metal chlorate is reacted with a reducing agent in an aqueous reaction mixture containing sulfuric acid, characterized in that the reaction mixture is maintained between 1 and 5.5 molar and preferably 4.0 to 4.8 molar with respect to sulfuric acid, introducing into the reaction mixture chlorine or an inorganic chloride and adjusting the rates of introduction of the alkali metal chlorate, the reducing agent and the chlorine or the inorganic chloride in the reaction mixture so as to maintain the reaction mixture 0.01 to 0.5 molar with respect to the alkali metal chlorate and 0.05 to 0.25 molar with respect to the chlorine. (Machine-translation by Google Translate, not legally binding)
ES0290536A1959-02-131963-08-02A method for the production of chlorine dioxide (Machine-translation by Google Translate, not legally binding)
ExpiredES290536A3
(en)