英和和英

名詞

hafnyl (uncountable)

1. (chemistry) Containing the univalent radical Hf=O.
   • 1960, ‎U.S. Atomic Energy Commission. Division of Reactor Development, ‎E. T. Hayes, The Metallurgy of Hafnium (page 57)

     Furfural saturated with salicylic acid was used in a recent study of the separation of zirconyl and hafnyl nitrates.

   • 1961, Eugene Robert Palowitch, ‎T. M. Nasiatka, Using a Centrifuge for Float-and-sink Testing Fine Coal (page 10)

     Application of these recrystallization techniques resulted in zirconyl-hafnyl chloride products containing less than 0.5 percent uranium, less than 0.5 percent thorium, and less than 0.1 percent iron.