高纯五氧化二钒应用及制备概况  

Application and Preparation Development of High-Purity Vanadium Pentoxide

作　　者：陈亚西[1] 王向阳 张旭 陈科 周炎林 CHEN Ya-xi;WANG Xiang-yang;ZHANG Xu;CHEN Ke;ZHOU Yan-lin(School of Materials and Chemical Engineerin,Chuzhou University,Chuzhou 239000,China;Yunnan Jinxun Resources Co.Ltd.,Kunming 650000,China)

机构地区：[1]滁州学院材料与化学工程学院,安徽滁州239000 [2]云南金洵资源股份有限公司,云南昆明650000

出　　处：《安徽化工》2022年第5期1-5,10,共6页Anhui Chemical Industry

基　　金：安徽省教育厅一般项目“硼化铪-石墨-硅化物复合陶瓷发热体制备及性能研究”(KJ2018B13)。

摘　　要：五氧化二钒(V_(2)O_(5))是一种具有优良理化性能的重要化工原料。V_(2)O_(5)纯度大于99.5%为高纯,是制备高纯金属钒及高纯钒化合物的基础原料。高纯V_(2)O_(5)在储能材料、锂电池、合金、催化剂、光学、医药和颜料领域有广泛应用。制备高纯V_(2)O_(5)原料有石油燃灰、废催化剂、石煤和钒渣等,制备方法有化学法、离子交换法、氯化法、萃取法或几种方法的结合等。高纯V_(2)O_(5)因其高附加值和优良性能,已成为未来化工原料研究的热点。Vanadium pentoxide(V_(2)O_(5))with the perfectly physical and chemical properties is an important industrial material.The vanadium pentoxide(V_(2)O_(5)),which purity higher than 99.5%is the high-purity grade,is the basis materials for the preparation of high purity metal vanadium and high purity vanadium compound.The high-purity vanadium pentoxide is applied in energy storage materials,lithium batteries,alloys,catalysts,optical fields,medicine and pigments.The raw materials used for preparation of high-purity V_(2)O_(5) contained petroleum ash,spent catalyst,stone coal and vanadium slag,etc.Chemical method,ion exchange method,chlorination method,extraction method or combination of several methods are used to prepare the high-purity V_(2)O_(5).The high purity V_(2)O_(5) has become a research hotspot,because of its high added value and perfectly properties.

关 键 词：高纯五氧化二钒 应用 制备 储能材料 

分 类 号：TF814.3[冶金工程—有色金属冶金]