M.Sc. (Chemistry) / The aim of this investigation was to study, and if possible, to correct curvature of calibration lines when solutions are analysed by X-ray fluorescence spectrometry. The two main metallic elements used for this purpose were copper and cadmium, with a short study of nickel, cobalt and iron. The concentration ranges investigated were from 0,01 % (rn/rn) to 10 % (rn/rn) in the solution sample ...
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:uj/uj:14249 |
| Date | 07 October 2015 |
| Creators | Freese, Margaret Helene |
| Source Sets | South African National ETD Portal |
| Detected Language | English |
| Type | Thesis |
| Rights | University of Johannesburg |
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