silicon tetrachloride

Study on the gas chromatographic analysis of the purity of silicon tetrachloride recovered from the titanium sponge production

气相色谱法分析海绵钛生产中回收的四氯化硅纯度的研究

the application of dcs in the production of silicon tetrachloride

分布式控制系统在四氯化硅生产中的应用

the gaseous silicon tetrachloride is separated and purified by using fractional condensation to prepare liquid silicon tetrachloride;

用分级冷凝分离、纯化气态四氯化硅制取液态四氯化硅的步骤；

by using the seal syringe to get the sample and overcoming the silicon tetrachloride hydrolysis, the determination scope was 5%~85%.

采用密封针管取样克服了四氯化硅水解困难，测定范围为5%~85%。

survey on health outcome of workers exposed to silicon tetrachloride

四氯化硅作业对工人健康影响调查分析

The preparation and purification process of silicon tetrachloride were chiefly introduced.

重点介绍了四氯化硅的制备及精制工艺.