摘要
简要介绍我国钾肥供求状况 。
In this paper,supply and demand status of potassic fertilizer is briefly described.Mannheim process for potassium sulfate production is introduced emphatically.
出处
《山东化工》
CAS
2000年第2期24-26,共3页
Shandong Chemical Industry
关键词
硫酸钾
曼海姆法
钾肥
potassium sulfate
mannheim process
potassic fertilizer