• 熔盐萃取 - 引用次数：2

  The fused-salt extraction method is compared with other method. The result shows that this method has some characters of simple equipment, short production cycle, high efficiency, great production capacity, low-Oxygen content and easy realization industrialization.

  同其它制备高纯低氧、低钙稀土金属的方法比较，本文所采用的熔盐萃取法具有设备简单、生产周期短、产量大、效率高、稀土金属中氧含量低并易实现工业化生产等特点。

  参考来源 - 熔盐萃取法制备低氧、低钙稀土金属（Dy、Y）的研究

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