| 紫外荧光法和化学发光法同时测定油品中的痕量硫和氮含量 |
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| 引用本文： | 张晶.紫外荧光法和化学发光法同时测定油品中的痕量硫和氮含量[J].安全．健康和环境,2007,7(10):40-41. |
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| 作者姓名： | 张晶 |
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| 作者单位： | 中国石化扬子石油化工股份有限公司,江苏南京,210048 |
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| 摘 要： | 用紫外荧光法和化学发光法同时测定油品中的痕量硫和氮含量,确定了油品中硫和氮转化为SO2、NO的最佳条件;测定了试样中硫和氮含量,测定结果的相对标准偏差分别为0.92%、3.63%,回收率为92%～104%.
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| 关 键 词： | 紫外荧光法 化学发光法 测定 油品 |
Determination of Trace Sulfur and Nitrogen in the Oil by Ultraviolet Fluorescence Spectrometry and Chemluminescence |
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| Zhang Jing.Determination of Trace Sulfur and Nitrogen in the Oil by Ultraviolet Fluorescence Spectrometry and Chemluminescence[J].Safety Environment Health,2007,7(10):40-41. |
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| Authors: | Zhang Jing |
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| Abstract: | Using ultraviolet fluorescence spectrometry and chem-luminescence to determinate trace sulfur and nitrogen in the oi1, best condition is found for sulfur and nitrogen changing to S02 and NO in the oil. The sulfur and nitrogen content are tested. Relative standard deviation of results are 0.92% and 3.63%, and the recovery rate is 92% - 104%. |
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| Keywords: | ultraviolet fluorescence spectrometry chem-luminescenc test oil |
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