| 土壤中蒽的激光诱导荧光实验研究 |
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| 引用本文： | 何俊,邓琥,武志翔,马有良.土壤中蒽的激光诱导荧光实验研究[J].光电工程,2011,38(6):105-109. |
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| 作者姓名： | 何俊 邓琥 武志翔 马有良 |
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| 作者单位： | 何俊,邓琥,武志翔,HE Jun,DENG Hu,WU Zhi-xiang(西南科技大学信息工程学院,四川,绵阳,621010);马有良,MA You-liang(西南科技大学制造科学与工程学院,四川,绵阳,621010) |
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| 基金项目： | 国家863计划资助项目 |
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| 摘 要： | 常规利用液相色谱法检测土壤中的多环芳烃污染需要复杂的萃取过程,采用激光诱导荧光法直接检测土壤中的多环芳烃,有利于实现对土壤污染的监控.文章以多环芳烃中的蒽为研究对象,根据蒽的荧光特性,设计了实验光路和样品台,采用Nd:YAG激光器355 nm波长直接激发蒽和土壤混合样本的荧光,利用光纤光谱仪记录荧光光谱,实验发现在37...
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| 关 键 词： | 激光诱导荧光 蒽 土壤 荧光特性 定量检测 |
Experimental Study of Laser-induced Fluorescence of Anthracene in Soil |
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| HE Jun,DENG Hu,WU Zhi-xiang,MA You-liang.Experimental Study of Laser-induced Fluorescence of Anthracene in Soil[J].Opto-Electronic Engineering,2011,38(6):105-109. |
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| Authors: | HE Jun DENG Hu WU Zhi-xiang MA You-liang |
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| Affiliation: | HE Juna,DENG Hua,WU Zhi-xianga,MA You-liangb(a.College of Information Engineering,b.College of Manufacturing Science and Engineering,Southwest University of Science and Technology,Mianyang 621010,Sichuan Province,China) |
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| Abstract: | It is complicated to detect Polycyclic Aromatic Hydrocarbons(PAHs) contamination soil by High Performance Liquid Chromatography(HPLC) with the conventional method.the Laser-induced Fluorescence(LIF) is used to on-site detect anthracene,one of the PAHs in soil,and it is shown that the Laser-induced Fluorescence can facilitate the monitoring of the soil pollution.According to the fluorescence properties of anthracene,the optical path and sample holder are designed to directly excite the fluorescence of the mi... |
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| Keywords: | Laser-induced Fluorescence(LIF) anthracene soil fluorescence property quantitative detection |
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