X-ray fluorescence determination of trace gold in an ion-exchange resin

The use of portable X-ray optics with a secondary radiator in the determination of trace gold in an ion-exchange resin within the mass fraction range of 1–50 ppm is described. It is shown that the secondary radiator design with primary radiation filtering allows one to determine trace gold in an ion...

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Bibliographic Details
Published in:Inorganic materials 2014-12, Vol.50 (14), p.1402-1404
Main Authors: Mikhailov, I. F., Baturin, A. A., Mikhailov, A. I., Fomina, L. P.
Format: Article
Language:English
Subjects:
Analysis of the Material
Chemistry
Chemistry and Materials Science
Filtering
Filtration
Gold
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Materials Science
Polymers
Radiators
Resins
X-ray fluorescence
X-rays
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Summary:The use of portable X-ray optics with a secondary radiator in the determination of trace gold in an ion-exchange resin within the mass fraction range of 1–50 ppm is described. It is shown that the secondary radiator design with primary radiation filtering allows one to determine trace gold in an ion-exchange resin when the mass fraction of gold is lower than 1 ppm.
ISSN:0020-1685
1608-3172
DOI:10.1134/S002016851414009X