稀土熔盐电解收尘料预处理工艺及应用  

Pretreatment process and application of rare earth molten salt electrolysis dust collection material

作　　者：李明臻 朱珍旭 袁敦 朱仰斌 杨国庆 LI Ming-zhen;ZHU Zhen-xu;YUAN Dun;ZHU Yang-bin;YANG Guo-qing(Gansu Rare Earth New Materials Co.,Ltd,Baiyin 730922,China)

机构地区：[1]甘肃稀土新材料股份有限公司,甘肃白银730922

出　　处：《资源再生》2025年第3期54-57,共4页Resource Recycling

摘　　要：本实验以稀土金属生产过程中得到的收尘料为原料,采用熔盐电解法进行预处理,以达到回收部分有价元素的目的。本工艺绿色环保,处理成本低,易于操作。This experiment uses the dust collection material obtained during the production process of praseodymium neodymium metal as the raw material,and uses the molten salt electrolysis method for pretreatment to achieve the goal of recovering some valuable elements.This process is green and environmentally friendly,with low processing costs and easy operation.

关 键 词：稀土收尘料 熔盐电解 回收 

分 类 号：TF845[冶金工程—有色金属冶金]