摘要
研究了三聚氰胺结晶法净化湿法磷酸生产精细磷酸钾盐过程中磷酸三聚氰胺与氯化钾反应的动力学特征 ,分析了影响反应速度的主要因素 ,确定了过程的控制步骤 。
Reaction kinetics of manufacturing potassium phosphate by double decomposition with potassium chloride and wet process phosphoric acid purified by crystallization of melamine were studied.Key factors which influenced on reaction rate were analyzed.The control step of reaction was determined, the kinetic model was obtained.
出处
《化工科技》
CAS
2001年第2期19-22,共4页
Science & Technology in Chemical Industry
基金
云南省教委科研基金资助项目! (9812 0 79)
