【摘要】 简要介绍了国内外硫酸钾生产及需求现状 ,重点介绍和分析了我国目前应用的芒硝法、明矾石矿综合利用法、曼海姆法和缔置法的优缺点 ,并对我国硫酸钾工业今后的发展提出了自己的看法。更多还原

【Abstract】 The production and requirement status of potassium sulfate at home and abroad was introduced in brief.The advantage and disadvantage of mirabilite method,alunite comprehensive utilization method,Mannheim method and associated replacement method,which are being used in the production of potassium aulfate in China,are introduced and analyzed emphatically.The views on the development of potassium sulfate industry in China are put foward by the author.更多还原