摘要
介绍了氟化铝母液脱硅方法的原理、实验设备以及工艺流程，深入系统的研究了氯化钠投加量与脱硅后母液氟硅酸钠残量的关系，脱硅过程中总氮、总铝的损耗与母液总酸的关系，固形物产率分析等。
this paper introduced principle、experiment equipment and technics flow of take silicon off aluminum fluoride origin liquid,thorugh systemic studied the relationship between adding quantity of sodium chloride and leav- ings of flusilicate natrum after take silicon off from origin liquid, the relationship between total nitrogen、total aluminum spoilage and total acid in origin liquid analysis of solid's produce rate.
关键词
氟化铝母液
氯化钠
脱硅方法
工艺流程
aluminum fluoried origin liquid
Flusilicate natrum
Take silicon off
