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- Keywords silicon tetrachloride;tetrachlorosilane;optical fiber; 关键词四氯化硅;四氯硅烷;光学纤维;
- Keywords silicon tetrachloride;acute toxicosis;treatment experience; 四氯化硅;急性中毒;救治经验;
- The production process flow of silicon tetrachloride was introduced. 介绍了四氯化硅的制备及精制工艺。
- 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。
- A method for determination of 9 metal impurities in high purity silicon tetrachloride was developed. 本文对钛厂回收副产物高纯四氯化硅中的9种金属杂质进行了测定。
- Keywords Aerosol silica;silicon tetrachloride;chlorosilane; 气相法白炭黑;四氯化硅;氯硅烷;
- Keywords fumed silica;methyl trichlorosilane;silicon tetrachloride; 气相法白炭黑;甲基三氯硅烷;四氯化硅;
- In this paper, various methods of eliminating impurities from silicon tetrachloride, such as distillation, adsorption, partial hydrolysis and complexing are introduced, their advantag... 介绍了精馏法、吸附法、部分水解法及络合法等多种四氯化硅提纯方法,指出了各种方法的优缺点。
- Adopting silicon tetrachloride treatment,the ultrastable Y zeolite prepared from the microwave dried zeolite possessed the same crystalline structure and physicochemical properties a... 与传统电加热干燥方式相比,微波干燥能缩短干燥时间,有效降低能耗。
- Keywords Diatomite Silicon Tetrachloride active Chloration; 硅藻土;四氯化硅;活性;氯化;
- Keywords optical fiber;silicon tetrachloride;purification; 通信光纤;四氯化硅;提纯;
- high purity silicon tetrachloride 高纯四氯化硅
- 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
- Keywords Zircon sand;Chlorination;Zirconium tetrachloride;Silicon tetrachloride; 锆英砂;氯化;四氯化锆;四氯化硅;
- Keywords silicon carbide;graphitize;remaining heat; 碳化硅;石墨化炉;余热;
- Keywords silicon;oxygen precipitates;RTP; 硅;氧沉淀;快速热处理;
- Keywords Silicon Oxynitride;preparation;powder; 氮氧化硅;合成;粉末;
- Keywords silicon oxynitride research review; 氮氧化硅;研究;综述;
- Keywords silicon films;grains;microscopes;cluster; 硅薄膜;晶粒;显微镜;团簇;
- 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
