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The Daily Use of a Basic Norelco X-Ray Spectrograph in an Aluminum Reduction Laboratory

Published online by Cambridge University Press:  06 March 2019

W. B. Eastman
W. B. Eastman*
Affiliation:
Kaiser Aluminum and Chemical Corporation Ravenswood, West Virginia
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Abstract

Three basic methods for the daily use of the X-ray spectrograph are presented with the object of demonstrating simplicity of operation, reliability of results, and ease of use of the basic Norelco X-ray spectrograph by personnel not highly trained in the operation of such equipment. The methods to be outlined briefly are: (1) Determination of calcium fluoride in reduction cell electrolyte; (2) Analysis of cast iron for Si, P, Mn, S; find (3) Analysis of carbon materials for S, K, Ca, V, Mn, Fe, and Ni. The mechanics of the methods will be outlined with the reasons for their selection, and the operating and maintenance problems which have been encountered will be discussed.

Type
Research Article
Information
Advances in X-Ray Analysis , Volume 6: Eleventh Annual Conference on Applications of X-ray Analysis, August 8-10, 1962 , 1962 , pp. 313 - 327
Copyright
Copyright © International Centre for Diffraction Data 1962

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References

1. Campbell, W. J. and Thatcher, J. W., “Determination of Calcium in Wolframite Concentrates by Fluorescent X-ray Spectrography,” Bureau of Mines Report of Investigation 54-16, USDI 1958.Google Scholar
2. Roth, E. L. and Antonic, G., Motor Castings Company, Milwaukee, Wis., “The Use of the Quantovac for Foundry Control of All Elements in Cast Iron,” Gray Iron Research Institute Meeting, Hartford, Conn., October 14, 1960.Google Scholar
3. Black, R. H. and Forsyth, W. J., “The Determination of Sulfur and Vanadium in Carbon Materials by X-ray Fluorescence Analysis,” Norelco Reptr 6(2): 53–54, March-April 1959.Google Scholar
4. Birks, L. S., X-ray Spectrochemical Analysis, Interscience Publishers, Inc., New York, 1959, pp. 51–55.Google Scholar