NdFeB磁性材料制造工业废料中金属钕的提炼  

Recovery of Metal Nd from NdFeB Magnet Scrap

作　　者：王毅军 舒斌 张跃 

机构地区：[1]湖南稀土金属材料研究所,湖南长沙410014

出　　处：《上海有色金属》2000年第1期21-24,共4页Shanghai Nonferrous Metals

摘　　要：本文针对国内NdFeB磁性材料厂家每年产生几百吨废料的现状 ,介绍了采用稀土湿法和火法冶金的手段 ,成功地利用废料制造出具有特殊成分的金属钕。In view of the fact that many tons of scraps is produced each year in our NdFeB industry,a study is successfully carried out with the result that a new Nd containing material with special composition is produced from the scraps by a hydrometallurgical or a pyrometallurgical process.

关 键 词：提炼 金属钕 钕铁硼废料 工业废料 

分 类 号：TF845[冶金工程—有色金属冶金]