Opinions on hot discussions in connection with rare earths recently(continued)

• 出 处: China Rare Earth Information
• 发表日期: 2011年2期
• 关键词: 稀土元素 土方 先进材料 物理性能 催化性能 化学性质 应用程序

<正>Ⅳ.Rare earths are mostly for civil uses Rare earth elements have excellent physical properties including optical,electric,magnetic, superconductive and catalytic performances and outstanding chemical properties.The value of rare