粗TiCl_4有机物除钒的研究

Study on Process of Vanadium Removal from Crude Titanium Tetrachloride by Carbon Compounds

在粗TiCl4的几种主要除钒方法中,有机物除钒法是一种比较理想的除钒方法。介绍了粗TiCl4除钒的国内外现状,有机物除钒的基本原理,着重从热力学方面和动力学方面对有机物与VOCl3相互作用进行了分析。

The way of vanadium removal by carbon compounds was better rather than other ways of vanadium removal from crude titanium tetrachloride. The principles and recent research advance on vanadium removal from crude titanium tetrachloride at home and abroad were introduced. Carbon compounds and vanadium compounds＇ reaction was analyzed from the two methods of thermodynamics and dynamics.