Influence of sulfate ions in phosphoric acid on the quality of feed grade monocalcium phosphate product and regulatory measures
The production process of feed grade monocalcium phosphate is introduced,the influence of sulfate ions content in phosphoric acid on the indicators of feed grade monocalcium phosphate products is investigated.In production,stable control of chemical indicators of feed grade monocalcium phosphate products can be achieved by regulating sulfate ions content in purified wet-process phosphoric acid,and the regulatory measures are introduced.