镁还原四氯化钛法制备泡沫钛纤维材料的工艺研究  

Study on Preparation of Foam Titanium Fiber Material by Magnesium Reduction Four Titanium Chloride

作　　者：王旭[1] WANG Xu(Zunyi Titanium Industry Limited by Share Ltd.,Zunyi 563004,China)

机构地区：[1]遵义钛业股份有限公司,贵州遵义563004

出　　处：《湖南有色金属》2020年第2期50-52,共3页Hunan Nonferrous Metals

摘　　要：以液体金属镁、气体四氯化钛和氩气为原料,采用克劳尔法制备泡沫钛纤维材料,利用气体四氯化钛和液体金属镁发生置换还原反应,生成泡沫状的钛,简述了泡沫钛在钛坨中的主要产生部位。By using liquid magnesium,gas four titanium chloride and argon as raw materials,the foamed titanium fiber material was prepared by the kroll process.The foam titanium was formed by the displacement reduction reaction of gas four titanium chloride and liquid magnesium,and the main producing parts of titanium foam in titanium lump were briefly described.

关 键 词：泡沫钛 克劳尔法 钛坨 结晶 

分 类 号：TF823[冶金工程—有色金属冶金]