STUDIES CONCERNING THE ZINC-AMMONIUM PHOSPHATE PRODUCTION

The research performed were meant at establishing the optimum conditions in the zinc-ammmonium phosphate production process by processing the zinc chloride solutions with diammonia phosphate and ammonia. The chemical and phase composition studies, i.e. the thermogravimetrical and thermodifferential ones show that the products thus obtained correspond to the ZnNH4PO4 zinc-ammonium phosphate.