应用化学 ›› 1987, Vol. 0 ›› Issue (2): 65-67.

• 研究论文 • 上一篇    下一篇

稀土在氯化物熔盐中液体铝阴极上的去极化作用

杜森林, 赵敏寿, 唐定骧   

  1. 中国科学院长春应用化学研究所
  • 收稿日期:1986-01-06 修回日期:1986-09-03 出版日期:1987-04-10 发布日期:1987-04-10

THE DEPOLARIZATION OF RARE-EARTH METALS ON LIQUID ALUMINIUM CATHODE IN MOLTEN CHLORIDES

Du Senlin, Zhou Minshou, Tang Dingxiang   

  1. Chungchun Institute of Applied Chemistry. Academia. Sinica
  • Received:1986-01-06 Revised:1986-09-03 Published:1987-04-10 Online:1987-04-10

摘要: 利用液体阴极从熔盐中电解制备稀土合金,由于液体阴极上的会极化作用,比在固体阴极上析出要容易的多,电流效率也高得多,成为很有意义的工艺方法。

Abstract: The electrochemical deposition of La and RE Metals on liquid Aluminium cathode have been measured by Linear sweep voltammetry. Experiments show that depolarization action took place on liquid AL cathode during electrodeposition of La Qr RE.