摘要
分析了硝酸钾结垢的诸多原因 ,提出了选择合适的壁面材质、减少杂质含量、提高溶液中NH+ 4 /K+ 比值。
Some reasons of potassium nitrate fouling are analyzed, selection of suitable wall material, and multi items of preventing measures such as reducing the impurity contents, increasing the ratio of NH + 4/K + in the solution, controlling the proper cooling speed and the agitation rotation speed etc. are all presented.
出处
《化肥设计》
CAS
2001年第6期42-44,共3页
Chemical Fertilizer Design
关键词
硝酸钾
结垢
壁面材质
冷却速度
氮肥
防垢
prtassium nitrate, fouling, prevention, wall material, NH + 4/K + ratio, cooling speed
