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| X-ray Fluorescence Spectrometry is Used to Determined Si, Al, Fe and Other Elements in High Corg. Samples Collected from Heilongjiang Province |
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Received:July 09, 2020
Revised:September 05, 2020
Accepted:September 06, 2020
Published Online:March 22, 2021
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| DOI：10.3969/j.issn.2095-1035.2021.02.012 |
| KeyWord:Corg.;X-ray fluorescence spectrometry; Melting flake |
| Author | Institution |
| liya |
Heilongjiang Geological and Mineral Experimental Testing Research Center |
| wangyingkai |
Heilongjiang Geological and Mineral Experimental Testing Research Center |
| zhangxu |
Heilongjiang Geological and Mineral Experimental Testing Research Center |
| zhangzhenhua |
Heilongjiang Geological and Mineral Experimental Testing Research Center |
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| Abstract: |
| By burning the sample with a high Corg. at high temperature in advance to calculate the loss on ignition, and then melting the burned sample with a special solvent to prepare the sample and measuring it with X-ray fluorescence spectrometer, it can remove the analysis results deviations caused by high organic matter content effectively, and it can save time compared to wet chemical analysis. The experimental result shows that the analysis results of this method deviate from the results of wet chemical analysis very little, and the accuracy is improved greatly compared with the direct tablet analysis. |
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