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浙江大学学报（理学版）
浙江大学学报（理学版）
化学     
多环芳烃的滤纸基质室温磷光法研究
(浙江大学化学系　杭州 310027)
Study on Polycyclic Aromatic Hydrocarbons by Filter Paper Substrate Room Temperature Phosphorimetry
(Department of Chemistry,Zhejiang University,Hangzhou 310027)
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摘要： 本文以芘为模型化合物,对滤纸基质室温磷光法的重原子进行选择, 并研究了影响磷光强度的因素. 在通氮气情况下,以十二烷基硫酸铊为重原子, 测定了芘、芴、萘三种多环芳烃的室温磷光.实验结果表 明: 芘、萘、芴的最低检测限分别为 1. 5ng、3. 0ng 和 3. 0ng, 相关系数均大于 0. 995, 相对标准偏差均小于 5%.
关键词： 多环芳烃;  滤纸基质室温磷光法    
Abstract: The influences of heavy atomic salts and other factors on filter paper substrate room temperature phosphorescence w ere investigated with pyrene as a mode compound.The RTP values of pyrene, fluorene and naphthalene w ere determinedby aerating N2 and using TlDS as a heavy atomic salt.The detection limits of pyrene, fluorene and naphthalene w ere 1. 5ng, 3. 0ng and 3. 0ng respectively, the correlation coefficients were more than 0. 995 and the RSD were less than 5%.
Key words: polycyclic aromatic hydrocarbons    filter paper substrate room temperature phosphorimetry
出版日期: 2017-05-23
:  O656. 31  
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吴　丹

引用本文:

吴　丹 . 多环芳烃的滤纸基质室温磷光法研究 [J]. 浙江大学学报（理学版）, .

Wu　Dan . Study on Polycyclic Aromatic Hydrocarbons by Filter Paper Substrate Room Temperature Phosphorimetry . Journal of ZheJIang University(Science Edition), .

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http://www.zjujournals.com/sci/CN/    或    http://www.zjujournals.com/sci/CN/Y1998/V25/I3/71

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