Process for recovery of cyanuric acid from treated chlorinator mother liquor

摘要

A process for recovering cyanuric acid values from a reaction mixture wherein salts of chlorinated isocyanuric acid, dichloroisocyanuric acid, and trichloroisocyanuric acid, isomers and mixtures have been formed and which have been treated to convert them to cyanuric acid values in solution, the recovery process comprising contacting the foregoing reaction mixture with an alkali metal cation in a pH range of from about 7 to about 11.