silicon tetrafluoride

1

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。
2

The Application of Silicon Tetrafluoride in Organic Chemistry

四氟化硅在有机化学上的应用
3

The main composition of the waste gas from the production of calcium superphosphate is silicon tetrafluoride ( SiF 4 ) .

普钙生产中废气的主要成分是SiF4。