The Reclaim and Using of the Waste Material of Chlorosilanes
Abstract:The main method of produce chlorosilanes is platinum catalyze in our country. There are many outgrowth in the process and can reduce the efficiency .The paper separate the main and outgrowth by rectify according to the different boiling point, and put one of outgrowth into methyltrimethoxylsilane by esterifies. By experiments we known that in ordinary air pressure 64℃ and 0.055MPa、94℃ can complete separate them ,and the content of them in can get up to 98% and 91%.The content ofγ-Chloropropylmethylsecchlorosilane can get up to 98%.
Keywords:waste material of chlorosilanes;rectify;reclaim and using