含钼废水处理及资源化利用技术研究进展

Research Progress on Treatment and Resource Utilization of Molybdenum-containing Wastewater

工业废水中钼资源的回收利用对我国钼行业的可持续发展具有重要意义。对工业废水中钼回收及资源化利用技术进行探讨,详细介绍了化学沉淀法、溶剂萃取法、离子交换法、吸附法、膜分离法等处理技术从含钼废水中分离回收钼的工艺过程及研究进展,通过对比不同处理技术的优缺点,分析从废水中回收及资源化利用钼的难点,为工业生产中含钼废水的处理及资源化利用提供借鉴和参考。

The recycling and utilization of molybdenum resources in industrial wastewater is of great significance for the sustainable development of China's molybdenum industry.Exploring the technology of molybdenum recovery and resource utilization in industrial wastewater,a detailed introduction to the process and research progress on chemical precipitation,solvent extraction,adsorption,ion exchange,membrane separation and other treatment technologies for separating and recovering molybdenum from molybdenum containing wastewater were provided.By comparing the advantages and disadvantages of different treatment technologies,the difficulties in recovering and resource utilizing molybdenum from wastewater was analyzed,and reference was provided for the treatment and resource utilization of molybdenum containing wastewater in industrial production.