Hostname: page-component-586b7cd67f-dsjbd Total loading time: 0 Render date: 2024-11-27T00:48:56.161Z Has data issue: false hasContentIssue false
  • English
  • Français

On-Belt Determination of Calcium Concentration by X-ray Fluorescence

Published online by Cambridge University Press:  06 March 2019

M. Hirvonen
M. Hirvonen*
Affiliation:
Outokumpu Electronics Oy P.O.Box 85, 02201 Espoo, Finland
Get access

Abstract

X-ray fluorescence has a long tradition as an on-line analysis method in many kinds of industrial processes. It is capable of determining elemental concentrations in material flows even under severe and varying process conditions with an accuracy which is often sufficient for on-line control purposes. Many times the elemental concentrations correlate highly enough with those of the minerals of interest to give useful mineral analysis. In general, a rather well-defined geometry in the XRF measurement is necessary for accurate results, which may impose strict requirements on the sampling system.

Type
V. XRF Instrumentation and Techniques
Information
Advances in X-Ray Analysis , Volume 34: Thirty-Ninth Annual Conference on Applications of X-ray Analysis, July 30 - August 3, 1990 , 1990 , pp. 231 - 237
Copyright
Copyright © International Centre for Diffraction Data 1990

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. Sowerby, B. D., Nuclear techniques of analysis in the Australian mineral industry, Australian Mining, 77: 23 (1985).Google Scholar
2. Krampit, I. A., Mil'chakov, V. I., Nitslavskii, O. L., Tsar'kov, Chistyakov, A. A., X-ray radiometric monitoring of copper-zinc ores on the conveyor belt, Tsv. Metallurgiya, 10: 70 (1988). (in Russian)Google Scholar
3. Igumnov, B. N., Leonov, R. E., and Startsev, N. V., Automatic analyzer for iron in a concentrate moving on a conveyor belt, Izv. Vyssh. Ucheb. Zaved., Gorn. Zh., 16: 123 (1973). (in Russian)Google Scholar
4. Carr-Brion, K. G., Kipping, P. J., New, R., Nutter, J. C., and Thomlinson, F. I., On-stream X-ray fluorescence analysis of cement raw meal powder, World Cement Technology, 8: 123 (1977).Google Scholar