Assertion: benzoic acid | /r/HasProperty | returned to the process
Facets:
Source sentences:
text: In a process for the preparation of benzoic acid and benzoates by the oxidation of toluene with the aid of aqueous solutions of salts of hexavolent chromium at temperatures above 100 C. and under superatmospheric pressure and with .eutralization of the alkaline-reacting products formed during the oxidation, employing as neutralizing addition benzoic acid, separating the resulting benzoate liquor by filtration at the end or the oxidation from the chromic hydroxide, and working up one part of the liquor to benzoic acid which is returned to the process.