含钒废弃物中钒的回收研究现状及展望  

Research Status and Prospects of Vanadium Recovery in Vanadium Containing Wastes

作　　者：徐正震 梁精龙 李慧 郭佳明 Xu Zhengzhen;Liang Jinglong;Li Hui;Guo Jiaming(Key Laboratory of Ministry of Education for Modern Metallurgy Technology,College of Metallurgy and Energy,North China University Of Science And Technology,Tangshan,Hebei,China)

机构地区：[1]华北理工大学冶金与能源学院现代冶金技术教育部重点实验室,河北唐山063009

出　　处：《矿产综合利用》2020年第3期8-13,共6页Multipurpose Utilization of Mineral Resources

基　　金：国家自然科学基金项目(51774143);河北省高等学校科学技术研究项目(BJ2017050);河北省自然科学基金资助项目(E2016209163)(E2015209021)。

摘　　要：金属钒具备一系列优越性质,在许多领域有着广泛的应用。综述了从含钒钢渣、提钒尾渣、失活催化剂以及钒电池失效电解液等含钒废弃物中回收钒的方法,主要阐述了各种方法的原理、优缺点及发展趋势,介绍了回收钒的新工艺并指出提钒工艺的未来发展方向。Vanadium metal has a series of superior properties and has been widely used in many areas.This paper reviews the methods of recovering vanadium from vanadium containing waste,such as vanadium containing steel slag,vanadium tailings,inactivated catalyst and vanadium battery failure electrolyte,mainly expounds the principles,advantages and disadvantages and development trend of various methods,introduces the new process of recovering vanadium,and points out the future development direction of vanadium extraction process.

关 键 词：含钒废弃物 提钒工艺 回收 发展方向 

分 类 号：TD952[矿业工程—选矿]