Assertion: hypophosphorous acid | /r/HasProperty | recovered as phosphorous acid
Facets:
Source sentences:
text: Among the several objects of the present invention may be noted the provision of an improved process for the preparation of oxyacids of phosphorus; the provision of a process for separation of oxyacids from mixtures of oxyacids and esters thereof; the provision of a process for selectively converting esters of phosphorous acid to phosphorous acid; the provision of a process for separating, and/or for producing and separating, phosphorous acid from mixtures of phosphorous acid, phosphite esters, phosphoric acid, and phosphate esters; the provision of a process for isolating phosphorous acid from mixtures comprising phosphorous acid and phosphoric acid; the provision of a process in which phosphite esters and hypophosphorous acid are both converted to and recovered as phosphorous acid; and the provision of a process for separation of phosphorous acid from mixtures comprising phosphorous acid and hypophosphorous acid.