摘要
介绍了以水玻璃为原料 ,利用溶液结晶法生产五水偏硅酸钠的放大试验。试验表明 :该方法工艺操作简单 ,设备投资少 ,产品质量完全达到国内同类产品的一级品标准。
This article introduces the pilot experiment of producing pentahydrate sodium metasilicate by water glass with the method of crystal in solution. The experiment of the method show that the operation of process is easy, the investment for equipment is less, the quality of the products can reach the standard of first class of the same domestic product.
出处
《纯碱工业》
CAS
2000年第5期11-15,共5页
Soda Industry
关键词
五水偏硅酸钠
溶液结晶
母液循环
硅酸钠
原料
pentahydrate sodium metasilicate
water glass
cycle of the mother liquor
