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Determination of uranium in zircon

Analytica Chimica Acta

By:
and

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Abstract

A routine fluorimetric procedure is described for the determination of trace amounts of uranium in zircon. It employs the direct extraction of uranyl nitrate with ethyl acetate using phosphate as a retainer for zirconium. Submicrogram amounts or uranium are separated in the presence of 100,000 times the amount of zirconium. The modified procedure has been worked out using synthetic mixtures of known composition and zircon. Results of analyses have an accuracy of 97-98% of the contained uranium and a standard deviation of less than 2.5%. ?? 1959.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Determination of uranium in zircon
Series title:
Analytica Chimica Acta
Volume
20
Issue:
C
Year Published:
1959
Language:
English
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
Larger Work Title:
Analytica Chimica Acta
First page:
430
Last page:
434