气相法白炭黑合成工艺的研究

Study on synthesis process of fumed silica

阐述了气相法白炭黑的发展现状和生产过程 ,探讨和分析了以甲基三氯硅烷为主要原料合成气相法白炭黑时 ,甲基三氯硅烷、空气和氢气的质量及配比、反应温度、合成炉。

The current developments and production process of fumed silica were discussed In the process of synthesizing fumed silica with methyltrichlorosilane as main material,the effects of mass and proportioning of methyltrichlorosilane,air and hydrogen,reaction temperature,synthesizer and segregator on the quality of fumed silica were analysized