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| Rapid Quantitative Determination of Manganese Element in Steel by X-ray Fluorescence Spectrometry |
| Received:March 31, 2011 Revised:April 28, 2011 |
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| DOI：10.3969/j.issn.2095-1035.2011.02.0012 |
| KeyWord:X-ray fluorescence spectrometry；steel；manganese element |
| Author | Institution |
| DENG Junhua |
鞍钢股份有限公司技术中心 辽宁鞍山 |
| QU Yuehua |
鞍钢股份有限公司技术中心 辽宁鞍山 |
| WANG Yiling |
鞍钢股份有限公司技术中心 辽宁鞍山 |
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| Abstract: |
| Manganese elements in low alloy steel, electrician steel, high manganese steel and stainless steel were measured with sequential wavelength scanning X-ray fluorescence spectrometry. Interferences due to absorption enhancement and spectral overlapping between the elements were corrected by the empirical factor method. The detection limit of manganese element is 2.1μg/g and linear correlation coefficients is more than 0.9998. The accuracy and precision of this method were studied. The results are consistent with the certified values and have relative standard deviation of less than 2%. |
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