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发明公开
CN101337689A 使用低品位钛原料生产四氯化钛的方法 有权

使用低品位钛原料生产四氯化钛的方法
摘要：
本发明提供了一种使用低品位钛原料生产四氯化钛的方法，属于化工领域。所解决的技术问题是提供一种能连续工业化生产的用低品位钛原料生产四氯化钛的方法。该方法的特点是采用含一定比例碳化钛的低品位钛原料在600℃－700℃的条件下直接与氯气进行反应，生产四氯化钛。使用本发明的工艺参数能够长时间连续稳定运行，钛原料中碳化钛的氯化率达90％以上，可很好地用于生产四氯化钛。
摘要（英）：

The invention discloses a method for producing titanium tetrachloride by using a low grade titanium material, and belongs to the chemical technical field. The technical problem to be solved is to provide a method for producing titanium tetrachloride by using the low grade titanium material in continuous industrialized production. The method is characterized in that the low grade titanium material containing a certain proportion of titanium carbide is adopted to directly react with chlorine at the temperature of 600 DEG C to 700 DEG C to produce titanium tetrachloride. Long period continuous stable operation can be kept by using the technological parameters of the invention, and chlorination rate of titanium carbide in titanium material reaches above 90 percent, so that the titanium can be better used for producing titanium tetrachloride.

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