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

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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************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************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************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************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************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************，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************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。