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Title: Comparison of using regression and fundamental paramenter methods in the EDXRF analysis of hazardous elements
Authors: Meor Yusoff, M. S.
Masliana, M.
Wilfred, P.
Keywords: EDXRF;Quantitative analysis;Lead;Chromium;Mercury;Bromine;Cadmium;International Conference on X-Rays & Related Techniques in Research & Industry (ICXRI)
Issue Date: 9-Jun-2010
Publisher: Universiti Malaysia Perlis
???metadata.dc.publisher.department???: School of Materials Engineering & School of Environmental Engineering
Citation: p.266-272
Series/Report no.: Proceedings of the International Conference on X-Rays & Related Techniques in Research & Industry (ICXRI) 2010
Abstract: The study used EDXRF technique to determine the concentrations of hazardous elements such as lead, chromium, mercury, bromine and cadmium. Quantitative analysis of these elements was done by using the Regression and standard Fundamental Parameter methods. The standard Fundamental Parameter method involved the used of one reference standard. Calibrations graphs using both methods were plotted and this produced straight lines with R2 value of more than 0.98. Accuracy of the standard Fundamental Parameter was then established by comparing its analysis value with the certified value of a reference standard. The result shows that the discrepancies of 0.18 – 1.09% were obtained for these elements.
Description: International Conference on X-Rays and Related Techniques in Research and Industry (ICXRI 2010) jointly organized by Universiti Malaysia Perlis (UniMAP) and X-Ray Application Malaysia Society (XAPP), 9th - 10th June 2010 at Aseania Resort Langkawi, Malaysia.
URI: http://hdl.handle.net/123456789/10167
ISBN: 978-967-5760-02-0
Appears in Collections:Conference Papers

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