silicon tetrachloride是什么意思，silicon tetrachloride的意思翻译、用法、同义词、例句

[无化] 四氯化硅

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。

In the paper, the silicon tetrachloride is prepared from diatomite by a new process and the basic theory of the active silicon in diatomite is discussed.

论述了硅藻土制取四氯化硅的研制新过程及活性机理分析。

It is difficult to recycle a large amount of by product, silicon tetrachloride, which is the technical bottleneck existing in preparation of polycrystalline silicon by improved Siemens process.

改良西门子法制备多晶硅存在的技术瓶颈是大量副产物四氯化硅难以回收利用。

By using the seal syringe to get the sample and overcoming the silicon tetrachloride hydrolisis, 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%。

The invention relates to a method for recycling silicon tetrachloride as a by-product of polysilicon, belonging to the technical field of polysilicon production.

本发明涉及多晶硅副产物四氯化硅的回收利用方法，属于多晶硅生产技术领域。

With the component change of the chlorosilane solution, the method prevents the reduction of the purities of the trichlorosilane and the silicon tetrachloride.

伴随着氯硅烷液的组成变动，防止三氯氢硅，四氯化硅纯度的降低。

Fumed silica from silicon tetrachloride vapor in an oxyhydrogen flame hydrolysis, compared with natural silica, silica of high purity silica, inert, resistance to ultraviolet light.

气相法白炭黑是由四氯化硅蒸气在氢氧焰中水解制得，与天然二氧化硅相比，白炭黑的二氧化硅纯度高、惰性大、耐紫外光。