| 黔南地区表层土壤中酞酸酯类的分布及特征 |
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| 引用本文： | 方志青,秦樊鑫,吴迪,张明时,林野,李存雄. 黔南地区表层土壤中酞酸酯类的分布及特征[J]. 贵州农业科学, 2009, 37(12) |
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| 作者姓名： | 方志青 秦樊鑫 吴迪 张明时 林野 李存雄 |
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| 作者单位： | 贵州师范大学,化学与材料科学学院,贵州,贵阳,550001;贵州省山地环境信息系统与生态环境保护重点实验室,贵州,贵阳,550001;贵州省山地环境信息系统与生态环境保护重点实验室,贵州,贵阳,550001 |
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| 基金项目： | 贵州省火炬计划项目"新型高效毛细管柱的研制与开发"，贵阳市工业攻关项目"新型高效气相色谱柱的研制及开发" |
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| 摘 要： | 为了解黔南地区表层土壤中酞酸酯类污染物的分布特征,对该地区表层土壤中6种酞酸酯类(PAEs)物质的含量进行了GC/FID内标法定量分析.测定结果表明,该地区酞酸酯类污染物总含量(ΣPAEs)在0.38～1.26 mg/kg,主要以DBP和DEHP为主,二者总含量约占ΣPAEs的90.5%.被测样品中均未检出邻苯二甲酸二乙酯(DEP)和邻苯二甲酸二正辛酯(DOP).
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| 关 键 词： | 土壤 酞酸酯 分布特征 黔南地区 |
Distribution Characteristics of Phthalic Acid Esters (PAEs) in the Top Soil of Qiannan Region |
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| FANG Zhi-qing,QIN Fan-xin,WU Di,ZHANG Ming-shi,LIN Ye,LI Cun-xiong. Distribution Characteristics of Phthalic Acid Esters (PAEs) in the Top Soil of Qiannan Region[J]. Guizhou Agricultural Sciences, 2009, 37(12) |
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| Authors: | FANG Zhi-qing QIN Fan-xin WU Di ZHANG Ming-shi LIN Ye LI Cun-xiong |
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| Abstract: | The contents of 6 PAEs pollutant in the top soil of Qiannan region were analyzed by GC/FID internal standard quantitative method to know the distribution characteristics of PAEs in the top soil. The results showed that the total content of PAEs was between 0.38～1.26 mg/kg, the content of DBP and DEHP accounted for 90.5% of ΣPAEs, DEP and DOP were not detected in soil samples. |
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| Keywords: | soil PAEs distribution characteristic Qiannan region |
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