| ICP-AES有机进样测定润滑油中的S元素 |
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| 引用本文： | 李绍松,姜玲玲. ICP-AES有机进样测定润滑油中的S元素[J]. 润滑油, 2006, 21(5): 62-64 |
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| 作者姓名： | 李绍松 姜玲玲 |
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| 作者单位： | 中国石化润滑油茂名分公司,广东,茂名,525011;中国石化润滑油茂名分公司,广东,茂名,525011 |
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| 摘 要： | 建立用ICP-AES直接测定润滑油中S元素的分析方法,对仪器的工作条件进行调整优化,用S标准油建立校准曲线,采用含S量低的航空煤油作为稀释溶剂,并稀释10倍。测量的结果精度高,重复性好,比目前其他测S的方法好。
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| 关 键 词： | ICP-AES 测定 润滑油 S元素 |
| 文章编号： | 1002-3119（2006）05-0062-03 |
| 收稿时间： | 2006-02-24 |
| 修稿时间： | 2006-02-24 |
DETERMINING THE SULFUR CONTENT IN LUBRICATING OIL WITH ICP- AES ORGANIC SAMPLE |
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| LI Shao-song,JIANG Ling-ling. DETERMINING THE SULFUR CONTENT IN LUBRICATING OIL WITH ICP- AES ORGANIC SAMPLE[J]. Lubricating Oil, 2006, 21(5): 62-64 |
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| Authors: | LI Shao-song JIANG Ling-ling |
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| Affiliation: | Maoming Branch of SINOPEC Lubricant Company, Maoming 525011, China |
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| Abstract: | An analytical method for determining sulfur content directly with ICP-AES organic sample was proposed.The optimum condition was selected.The sulfur standard samples were applied to make calibration curve.Oil samples were diluted 10 times by aviation kerosene with low sulfur content.Measured result showed that this method is better than the current other methods for measuring sulfur,with high accuracy and good repeatability. |
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| Keywords: | ICP-AES |
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