| 温度变化对杂酚油中硫含量测定结果的影响 |
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| 引用本文： | 牟明仁,郑江,刘名扬,孙兴权,张勇,赵雪蓉,隋学勇,徐海连.温度变化对杂酚油中硫含量测定结果的影响[J].光谱实验室,2009,26(1):54-56. |
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| 作者姓名： | 牟明仁 郑江 刘名扬 孙兴权 张勇 赵雪蓉 隋学勇 徐海连 |
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| 作者单位： | 辽宁出入境检验检疫局,辽宁省大连市人民路81号,116001 |
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| 基金项目： | 辽宁出入境检验检疫局科研基金 |
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| 摘 要： | 分析研究表明,测试样品在8个温度水平下,杂酚油中硫含量所测结果的精密度是一致的;最大标准偏差为0.0029%、最大相对标准偏差为0.33%;测试样品温度变化对能量色散X射线荧光光谱法测定杂酚油中硫含量测定结果具有显著性影响。在以后杂酚油硫含量测定中,应对所测样品温度加以控制与限定。
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| 关 键 词： | 杂酚油 硫 温度 影响 X射线荧光光谱法 |
Influence of Temperature on Determination Results of Sulfur Content in Creasote Oils |
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| MU Ming-Ren,ZHENG Jiang,LIU Ming-Yang,SUN Xing-Quan,ZHANG Yong,ZHAO Xue-Rong,SUI Xue-Yong,XU Hai-Lian.Influence of Temperature on Determination Results of Sulfur Content in Creasote Oils[J].Chinese Journal of Spectroscopy Laboratory,2009,26(1):54-56. |
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| Authors: | MU Ming-Ren ZHENG Jiang LIU Ming-Yang SUN Xing-Quan ZHANG Yong ZHAO Xue-Rong SUI Xue-Yong XU Hai-Lian |
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| Institution: | Liaoning Entry-Exit Inspection and Quarantine Bureau;Dalian;Liaoning 116001;P.R.China |
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| Abstract: | At the eight levels of temperature,the precisions of sulfur content test results of creasote oils are consistent with the maximum standard deviation of 0.0029%,the maximum variation coefficient of 0.33%.The sample temperature changes have a significant influence on the results of sulfur content in creasote oils by the energy dispersive X-ray fluorescence spectrometry.The tested sample's temperature should be controlled and limited accurately during the determination of sulfur content in creasote oils in the... |
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| Keywords: | Creasote Oil Sulfur Temperature Influence XRF |
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