有机硅高沸物催化裂解制甲基氯硅烷工艺的研究

A Study on Production of Methylchlorosilane from the Organosilicon High-Boiling Components by Catalytic Decomposition

从高效催化剂体系的选择及裂解工艺条件的确定两方面,进行高沸物裂解制甲基氯硅烷(单硅烷)技术的研究。考察了有机胺类催化剂及反应温度对有机硅高沸物裂解率和单硅烷收率的影响,确定和验证了工业化生产工艺控制条件。

The study on production of methylchlorosilane from the organosilicon high-boiling components by catalytic decomposition has been done, including catalyst selectivity and the determination of technological conditions. The influences of the organic amine catalyst and reaction temperature on the pyrolysis rate of the organosilicon high-boiling components and the yield of methylchlorosilane have been investigated.