摘要
介绍了氟硅酸的分析、制备、应用、毒性和SiF2 -6 的性质 .氟硅酸的分析有化学分析、电势滴定以及光度滴定等方法 ;并着重介绍了氟硅酸盐的一些性质 ,氟硅酸盐有着特殊的溶解性 ,SiF2 -6 与强酸、碱及其部分盐都能反应 ,与金属水合离子的反应产物较复杂 ;
Analysis, manufacturing, application, toxicity of H 2SiF 6 and properties of SiF 2- 6 are presented. Analysis of H 2SiF 6 aqueous solution has several methods such as chemistry analysis, potentionmetrical titration and photometric titration, and so on. Some properties of hexafluorosilicates, and chemical reactions, hydration, and sorption of SiF 2- 6, and applications of H 2SiF 6 and its salts are gived. Hexafluorosilicates can react with strong acid, alkali and some salts.
出处
《昆明理工大学学报（理工版）》
2001年第3期97-100,共4页
Journal of Kunming University of Science and Technology(Natural Science Edition)
基金
云南省基金项目
