高纯金属钒工业化生产工艺研究  

Research on the Indusrtial Production Processes of High Purity Metal Vanadium

作　　者：左恒 陈超 汪虎 ZUO Heng1 ,CHEN Chao1 ,WANG Hu2(Shanxi Wuzhou Mining Co. ,Ltd .,Shangluo Shaanxi 71140)

机构地区：[1]陕西五洲矿业股份有限公司,陕西商洛711400

出　　处：《河南科技》2018年第2期151-152,共2页Henan Science and Technology

基　　金：2015年度陕西省科技统筹创新工程计划项目"高纯金属钒工业化生产技术开发"(2015TZC-G-7-9)

摘　　要：高纯金属钒作为一种新兴材料日益被重视,是原子能、火箭、导弹、航空、冶金工业中不可缺少的宝贵材料。本项目以公司自主研发生产的高纯五氧化二钒产品和铝粉为主要原料,利用改良后铝热还原法制备铝含量在5%～10%低铝量的钒铝合金。对钒铝合金进行扩散处理,渗入反应熔剂,通过真空电子束炉除铝,二次精炼提纯,最后经过机械加工得到高纯金属钒铸锭。High purity vanadium as a new material is increasingly valued, is the atomic energy, rockets,missiles, aviation, metallurgical industry indispensable valuable material. The project is based on the company’s independent research and development of high purity vanadium oxide products and aluminum powder as the main raw material, the use of modified aluminum heat reduction method to prepare aluminum content of 5~10% low aluminum vanadium aluminum alloy. Vanadium aluminum alloy for diffusion treatment,infiltration of the reaction flux, through the vacuum electron beam furnace in addition to aluminum, the second refining and purification, and finally through the mechanical processing of high purity metal vanadium ingot.

关 键 词：铝热还原法 真空电子束炉 高纯金属钒 提纯 

分 类 号：TF845[冶金工程—有色金属冶金]