国内外硫酸钾生产技术比较

THE COMPARISON OF TECHNOLOGY FOR THE PRODUCTION OF POTASSIUM SULFATE.

介绍了目前全世界各主要硫酸钾生产厂家的生产能力及主要生产技术 ,系统地总结了硫酸分解法—曼海姆法、硫酸镁复分解法、缔置法及其它分解法等的不同点及优缺点 。

The present factories,capacities and technologies of K 2SO 4 production in the world are introduced.The various production methods,such as H 2SO 4 decomposion method,MgSO 4 double decomposion method,etc.are compared.