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The Preparation of High-Purity Beryllium Oxide
Abstract. A method for the preparation of beryllium oxide of high purity is presented. Beryllium basic acetate (BeO-3Be(C2H3O2)2) is prepared from the metal or a convenient salt, a chloroform solution of this material extracted with redistilled water, the dried basic acetate distilled in a quartz apparatus, and this purified material converted to the oxide by fuming down with sulfuric acid and igniting at 1000 degrees C. Impurities detectable spectrographically were reduced to a very low level.
Date:
May 27, 1946
Creator:
Tomkins, F. S.; Cressman, G. W. & Tolmach, L. J.
System:
The UNT Digital Library