硫酸钾生产技术

Production Technique of Potassium Sulphate

分析了国内外硫酸钾生产技术,介绍了国产化技术进程和我国具有自主知识产权的芒硝与氯化钾复分解法生产技术,并对3种国际成熟技术进行了综合比较。

This paper analyses on the foreign and domestic production techniques of potassium sulhpate, introduces the progress of technique-homemading and the production technique with the decomposition method of mirabilite and potassium chloride the independent intellectual property right of that is belong to our country, and makes comprehensive comparison among three international ripe techniques.