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（∑PAEs）在0．38～1．26mg／kg，主要以DBP和DEHP为主，二者总含量约占NPAEs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）。
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 ∑PAEs, DEP and DOP were not detertef in soil samples.
出处
《贵州农业科学》
CAS
北大核心
2009年第12期92-93,98,共3页
Guizhou Agricultural Sciences
基金
贵州省火炬计划项目"新型高效毛细管柱的研制与开发"[黔科合高字(2006)5014]
贵阳市工业攻关项目"新型高效气相色谱柱的研制及开发"[(2007)筑科工合字第1-11号]
关键词
土壤
酞酸酯
分布特征
黔南地区
soil
PAEs
distribution characteristic
Qiannan region
