Preparation of rare earth metals

نویسندگان

  • F. H. Spedding
  • William J. McGinnis
چکیده

The production of over 400 grams of pure gadolinium metal by reduction of the anhydrous chloride by calcium in tantalum vessels is described; yields were over 97%. The use of the same techniques in an attempt to prepare yttrium metal were partially successful.

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تاریخ انتشار 2017