摘要
对硝酸钠主要生产工艺、研究进展情况进行概述,分析了几种硝酸钠生产工艺的特点,从而得出:采用碳酸钠与硝酸中和法来生产熔盐级硝酸钠产品是最佳工艺路线。
By summarizing the main production process and research progress of sodium nitrate,the characteristics of several sodium nitrate production processes were analyzed,and it was concluded that the neutralization of sodium carbonate and nitric acid to produce molten salt grade sodium nitrate is the best route.
作者
张生富
ZHANG Sheng-fu(Qinghai Salt Lake Industry Co.,Ltd.,Golmud 816000,China)
出处
《盐科学与化工》
CAS
2019年第10期5-7,共3页
Journal of Salt Science and Chemical Industry
关键词
硝酸钾
生产工艺
研究进展
Potassium nitrate
Production process
Research progress