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Determination of Wear Metals in Oil by X-Ray Spectrometry

Published online by Cambridge University Press:  06 March 2019

Ya-Wen Liu ,
A.R. Harding  and
D.E. Leyden
Ya-Wen Liu
Affiliation:
Department of Chemistry Colorado State University Fort Collins, CO 80523
A.R. Harding
Affiliation:
Department of Chemistry Colorado State University Fort Collins, CO 80523
D.E. Leyden
Affiliation:
Department of Chemistry Colorado State University Fort Collins, CO 80523
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Abstract

Trace elements in oil may be determined by adsorption of the oil sample onto maguesium oxide followed by thermal degradation of the organic material. The resulting powder is easily pressed into a pellet suitable for X-ray spectrometric analysis. The lower limit of detection depends upon the trace impurities in the MgO and is a few parts per million for most elements determined.

Type
Research Article
Information
Advances in X-Ray Analysis , Volume 29: Thirty-Fourth Annual Conference on Applications of X-ray Analysis, August 5-9, 1985 , 1985 , pp. 503 - 509
Copyright
Copyright © International Centre for Diffraction Data 1985

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Footnotes

*

Work supported by NASA Contract HCC1 - 92.

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