Hostname: page-component-78c5997874-8bhkd Total loading time: 0 Render date: 2024-11-14T09:30:18.574Z Has data issue: false hasContentIssue false
  • English
  • Français

Techniques for the Preparation of Lithium Tetraborate Fused Single and Multielement Standards

Published online by Cambridge University Press:  06 March 2019

Kent I. Mahan  and
Donald E. Leyden
Kent I. Mahan
Affiliation:
University of Southern Colorado Pueblo, Colorado
Donald E. Leyden
Affiliation:
University of Denver Denver, Colorado
Get access

Extract

Since first introduced by Claisse, twenty-five years ago, borate fusions have been used in XRF analysis of a wide variety of materials because fusion eliminates many of the problems associated with particle size and matrix effects encountered in the analysis of powders. Geological and environmental materials such as rocks, ores, sediments, slags, air-borne particulates, etc., lend themselves nicely to lithium or sodium tetraborate or lithium metaborate fusion because the inherent presence of silica in these materials stabilizes the resultant glass from crystallization.

Type
II. XRF Methods: Practical, Mathematical
Information
Advances in X-Ray Analysis , Volume 25: Thirtieth Annual Conference on Applications of X-ray Analysis, August 3-7, 1981 , 1981 , pp. 95 - 102
Copyright
Copyright © International Centre for Diffraction Data 1981

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Claisse, F., Quebec Dept. Mines, P.R. 327, 1956.Google Scholar
2. Claisse, F., Norelco Reporter, 4, 1957.Google Scholar
3. Pella, P.A., Lorber, K.E. and Heinrich, K. F. J., Anal. Chem., 50, 1268, 1978.Google Scholar
4. Jagoutz, E. and Palme, C., Anal. Chem., 50, 1555, 1978.Google Scholar