In the paper,a new technology of divorcement cerium from rich lanthanum rare earth in bastnaesite was studied.The rich lanthanum rare earth can be used as raw material of hydrogen storage alloy.

 
  • 本文對氟碳鈰鑭礦中鈰與富鑭稀土分離的新工藝進(jìn)行了研究,分離出來(lái)的富鑭稀土,經(jīng)適當配比可滿(mǎn)足制取儲氫合金的要求。
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