| 荧光分光光度法测定土壤中石油类 |
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| 引用本文： | 段小燕,吐拉别克·吐逊江,施玉格,管雪丽.荧光分光光度法测定土壤中石油类[J].干旱环境监测,2021,35(1). |
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| 作者姓名： | 段小燕 吐拉别克·吐逊江 施玉格 管雪丽 |
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| 作者单位： | 新疆维吾尔自治区生态环境监测总站, 新疆 乌鲁木齐 830011;新疆维吾尔自治区生态环境监测总站, 新疆 乌鲁木齐 830011;新疆维吾尔自治区生态环境监测总站, 新疆 乌鲁木齐 830011;新疆维吾尔自治区生态环境监测总站, 新疆 乌鲁木齐 830011 |
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| 摘 要： | 建立了荧光分光光度法测定土壤中石油类。方法检出限为3 mg/kg,实际土壤加标回收率为95.5%~108%,精密度(RSD,n=6)为2.4%~8.7%。实验结果表明,该方法准确可靠、灵敏度高、选择性好、操作简便,与红外分光光度法有较好的可比性,满足土壤中石油类分析要求。
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| 关 键 词： | 石油类 荧光分光光度法 土壤 |
Determination of Petroleum Oils in Soils by Fluorescence Spectrophotometry |
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| DUAN Xiao-yan,Tula bieke·tuxunjiang,SHI Yu-ge,GUAN Xue-li.Determination of Petroleum Oils in Soils by Fluorescence Spectrophotometry[J].Arid Environmental Monitoring,2021,35(1). |
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| Authors: | DUAN Xiao-yan Tula bieke·tuxunjiang SHI Yu-ge GUAN Xue-li |
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| Institution: | (Xinjiang Ecological Environmental Monitoring Centre,Urumqi Xinjiang 830011,China) |
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| Abstract: | A method was developed for detection of petroleum oils in soils by Fluorescence spectrophotometry.The detection limits of the method for soils were 3 mg/kg.The recovery rates were beteween 95.5%and 108%with precision of 2.4%~8.7%RSD(n=6).The results show that the method is sensitive,accurate,highly selective,simple.It has good comparability with infrared spectrophotometry and suitable for the determination of petroleum oils in soils. |
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| Keywords: | petroleum oils fluorescence spectrophotometry soils |
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