摘要
用相图分析出二次结晶除掉氯化钠杂质以提高硝酸钠产品质量的方法并提出原则工艺流程和最佳操作条件。
A method of removing sodium chloride impurity by secondary crystalization using using phase diagram analysis is obtained in order to increase the quality of sodium nitrate products.The principle pro-cess flow and the optimum operation conditions are advanced.
出处
《吉林化工学院学报》
CAS
1995年第3期42-44,共3页
Journal of Jilin Institute of Chemical Technology
关键词
氯化钠
结晶
相图
硝酸钠
工艺
二次结晶
sodium chloride
secondary recrystalization
phase diagrams
sodium
productive technology
