分享好友 知识库首页 频道列表

METHOD OF EXTRACTION OF RARE-EARTH ELEMENTS FROM LIQUID ALLOYS WITH ZINC

2025-06-20 11:351670下载
文件类型：PDF文档
文件大小：229K
FIELD : metallurgy.SUBSTANCE : proposed method comprises immersion of alloy into salt melt to change rare-earth element from liquid alloy into melt by oxidation. Note here that said oxidation us performed in zinc chloride melt at 420-550°C while melt zinc ions are used as oxidiser.EFFECT : higher yield.2 tbl, 2 ex


请登录查看


反对 0
举报 0
收藏 0
打赏 0
评论 0