磷酸二氢钾的制备方法

Preparation Method of Potassium Dihydrogen Phosphate

阐述了磷酸二氢钾(KDP)的主要生产技术(中和法、直接法、结晶法、复分解法、离子交换法、电渗析法及萃取法);并认为用湿法磷酸代替热法磷酸是有利的。

This paper introduces the main production methods of potassium dihydrogen phosphate. The main production methods of KDP include neutralization method, direct method, crystallization method, double decomposition method, ion exchange method, electrolyte method, and solvent extraction method.