Preparation of zirconium and hafnium metals by bomb reduction of their fluorides

نویسندگان

  • O. N. Carlson
  • F. A. Schmidt
  • H. A. Wilhelm
چکیده

A bomb process for preparing zirconium and hafnium metals with calcium by the reduction of their tetrafluorides is described. A detailed method of preparing the high purity tetrafluorides is presented and the purity and physical properties of the metals obtained are discussed.

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تاریخ انتشار 2016