磷酸盐在光学材料上的发展应用

Development and Application of Phosphate as Optical Material

我国磷酸盐出口量居世界第1，但多为低档产品。重点介绍了非线性磷系无机光学材料（磷酸二氢钾、磷酸二氘钾、磷酸二氢铵、磷酸钛氧钾）和有机光学材料（L-精氨酸磷酸盐）的性质、用途以及制备工艺等，以期为我国高档磷酸盐的发展提供方向和方法，为解决磷肥、磷化工产能过剩问题提供参考。

China is the biggest exporter of phosphates in the world, but most of the exported are low-end products. The properties, uses, preparation processes and so on of optical materials are focused on, such as nonlinear phosphate based inorganic optical materials （potassium dihydrogen phosphate, potassium dideuterium phosphate, ammonium dihydrogen phosphate, potassium titanium oxide phosphate ） and organic optical materials （L-arginine phosphate monohydrate ）, in order to provide direction and method for the development of high-end phosphate in China, and to provide a reference to solve overcapacity problem of phosphate fertilizer and phosphorus chemical industry.