| 四氯化硅转化技术的现状与发展趋势 |
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| 引用本文： | 陈涵斌,李育亮,印永祥. 四氯化硅转化技术的现状与发展趋势[J]. 氯碱工业, 2009, 45(4): 27-31 |
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| 作者姓名： | 陈涵斌 李育亮 印永祥 |
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| 作者单位： | 四川大学化工学院,四川,成都,610065;四川大学化工学院,四川,成都,610065;四川大学化工学院,四川,成都,610065 |
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| 摘 要： | 介绍以四氯化硅为原料生产的几种化学产品（气相法白炭黑、硅酸乙酯、多晶硅、光纤材料、三氯氢硅）的生产技术的现状和发展趋势，并分析这些产品的市场容量和对消耗四氯化硅所起的作用。国内多晶硅的大规模生产即将兴起，解决其副产物四氯化硅的最有效的方法是转化为三氯氢硅。着重介绍国内外四氯化硅氢化技术，及笔者正在开发的等离子体四氯化硅还原新工艺。
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| 关 键 词： | 四氯化硅 转化 三氯氢硅 多晶硅 气相法白炭黑 硅酸乙酯 光纤 等离子体法 |
The present situation and development trend of conversion technology of silicon tetrachloride |
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| CHEN Han-bin,LI Yu-liang,YIN Yong-xiang. The present situation and development trend of conversion technology of silicon tetrachloride[J]. Chlor-Alkali Industry, 2009, 45(4): 27-31 |
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| Authors: | CHEN Han-bin LI Yu-liang YIN Yong-xiang |
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| Affiliation: | College of Chemical Engineering;Sichuan University;Chengdu 610065;China |
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| Abstract: | The present situation and development trend of technology for the production of some kinds of chemical products,such as fumed silica,ethyl silicate,polysilicon,optical fiber and trichlorosilane,by using silicon tetrachloride as raw material are introduced.The market volumes of the above chemical products and their effects on the consumption of silicon tetrachloride are analyzed.For the domestic large scale production of polysilicon springing up soon,conversion into trichlorosilane is the most efficient meth... |
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| Keywords: | silicon tetrachloride conversion trichlorosilane polysilicon fumed silica ethyl silicate optical fiber plasma method |
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