fluosilicate

New production technology of barium fluoride and intermediate product barium fluosilicate

氟化钡及中间产物氟硅酸钡生产新工艺

Study on effecting factors of ammoniating process in silica preparation with sodium fluosilicate

氟硅酸钠制备白炭黑氨解过程影响因素研究

Compositions, crystallization mechanisms and properties of the fluosilicate glass ceramics were investigated in this paper.

本文主要研究了氟硅酸盐微晶玻璃的组成 、 晶化机理和性能三个方面的内容.

A method of producing crystal sodium fluoride with sodium fluosilicate and sodium carbonate is introduced.

本文介绍了以氟硅酸钠、纯碱为原料生产晶体氟化钠的工艺,并对操作条件作了详细的说明.

An improved analysis method for determining iron content in sodium fluosilicate product was introduced.

介绍了一种改进的测定氟硅酸钠产品中铁含量的分析方法.

The process of preparating potassium fluosilicate from the mother liquor of magnesium fluoride has been studied.

研究了以氟化镁母液为原料制取氟硅酸钾的工艺过程,通过试验获得了最佳工艺条件.

According to the different contents both silicon tetrafluoride and hydrogen fluoride in production of phosphate fertilizer, they are absorbed with ammonium fluoride and/ or ammonia to obtain high concentration solution of ammonium fluosilicate, which is ammoniated and separated.

依据磷肥生产排出含氟废气中的四氟化硅和氟化氢含量的不同，以氟化铵和/或氨进行吸收，得到高浓度的氟硅酸铵溶液。