钨钼分离方法的研究进展  

Research Progress on Separation Methods of Tungsten and Molybdenum

作　　者：王露 WANG Lu(Chemistry Branch,Jinduicheng Molybdenum Co.,Ltd.,Weinan 714000,Shaanxi,China)

机构地区：[1]金堆城钼业股份有限公司化学分公司,陕西渭南714000

出　　处：《中国钼业》2024年第4期1-6,共6页China Molybdenum Industry

摘　　要：概述了几种常用的钨钼分离方法,包括沉淀分离法、萃取分离法、结晶分离法和吸附分离法等,通过对比反应条件和除钨效率,分析了4种分离方法的优劣,并提出了未来的研究与开发建议。The separation of tungsten and molybdenum is an important link in the process of non-ferrous metal smelting.Because the physicochemical properties of tungsten and molybdenum are very similar,the separation of tungsten and molybdenum has become a technical difficulty in metal smelting industry.Several commonly used methods for separation of tungsten and molybdenum,including precipitation separation,extraction separation,crystallization separation and adsorption separation were summarized.By comparing the reaction conditions and tungsten removal efficiency,the advantages and disadvantages of four separation methods were analyzed,and the future research and development suggestions were put forward.

关 键 词：钨钼分离 沉淀 萃取 结晶 吸附 

分 类 号：TQ136.1[化学工程—无机化工]