Study of Silicon, Alumina and Fluoride Determination in Silicate Material by Potentiometry; It is a compound of aluminum, silica, and fluorine. 电位法测定硅酸盐材料中二氧化硅、氧化铝和氟含量的方法研究它是铝、硅和氟的化合物。
Coating type: The silicon modified polyester class, the high durable polyester class, gathers the leaning vinyl fluoride class, the epoxy class volume material coatings and so on polyester class; 涂层种类:聚酯类、硅改性聚酯类、高耐久性聚酯类、聚偏氟乙烯类、环氧类等卷材涂料;
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。
Experimental Research on Taking silicon off Aluminum Fluoride Origin Liquid 氟化铝母液脱硅方法的实验研究
In magma and hydrothermal solution, fluorine is transported in the form of silicon fluoride and silicofluoric acid, gold in the form of gold hydride, gold alloy hydride and/ or Au, Ag, Cu, Fe, Cr carbonyl compounds. 在岩浆及热液中,氟以氟化硅、硅氟酸迁移,金呈金氢化物、金合金氢化物迁移和(或)金、银、铜、铁、铬羰基化合物迁移。
Determination of Silicon Content in Steels by Fluoride Electrode Method 氟电极法测定钢铁中的硅含量
Results have revealed that HCl can not only dissolve carbonate minerals in the reservoir but also control the equilibrium between aluminum and silicon fluoride in mud acid treatments. 在土酸酸化反应中,盐酸不仅用来溶解碳酸盐矿物,而且具有调节氟硅、氟铝配合物平衡的另一作用;
Study on the reaction of silicon dioxide with gaseous hydrogen fluoride 光刻中的气相氟化氢与二氧化硅反应的研究