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APPLICATION OF THE FUNDAMENTAL PARAMETERS METHOD FOR THE FORMATION WATER CHEMICAL COMPOSITION DETERMINATION ON X-RAY FLUORESCENCE SPECTROMETER
D. O . Artamonov, P. A. Ivanov, O. V. Orlova
Ways of fundamental parameters method implementation are discussed relatively to determining the highly mineralized (3–600 g/dm3) formation water chemical composition by XRF analysis. The proposed approach enables to take into account the influence of oxygen in water samples and realize effectively matrix correction, that ensures accuracy of the analysis. One of the algorithms was implemented in a certified technique of formation water analysis, which was used successfully in research of underground water produced from parametric wells drilled in Eastern Siberia. The proposed method has several advantages over classical chemical methods and can be successfully used for the field express analysis.
Key words: X-ray fluorescence analysis, the method of fundamental parameters, formation water, parametric wells, express method, field analysis.
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