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METHOD FOR PRODUCING ZIRCONIUM TETRA CHLORIDE BY USING SILICON TETRA CHLORIDE
METHOD FOR PRODUCING ZIRCONIUM TETRA CHLORIDE BY USING SILICON TETRA CHLORIDE
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机译:用四氯化硅生产四氯化锆的方法
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摘要
invention of zirconium tetrachloride in the conventional manufacturing method is zirconium chloride process from the generation of the by-product silicon tetrachloride phase to the solid phase of the zircon sand and carbon and chlorine gas to the invention relates to a method for re- zirconium chloride is reacted with the formula (1) for generating a reaction product of the gas phase ; And ZrSiO 4 + 4C + 4 Cl 2 = ZrCl 4 + SiCl 4 + 4CO (1) The formula (1) zirconium tetrachloride, silicon Inc. expression of the reaction product obtained from the gas phase (2) ZrSiO 4 + SiCl 4 = ZrCl 4 + 2SiO (2) Reacted with zirconium tetrachloride to provide the manufacturing method includes generating the zirconium tetrachloride vapor . ; 展开▼