S-triazine residues in groundwater

被引:45
作者
Dorfler, U [1 ]
Feicht, EA [1 ]
Scheunert, I [1 ]
机构
[1] GSF MUNICH,INST ECOL CHEM,D-85764 NEUHERBERG,GERMANY
关键词
s-triazine; groundwater; leaching; lysimeter;
D O I
10.1016/S0045-6535(97)00142-2
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
In the last years, the occurrence of pesticides and other chemicals in groundwater has been confirmed. The herbicide atrazine is among the pesticides most frequently detected in groundwater. In groundwater samples from the United States atrazine concentrations reached levels up to 10 mu g/l. In our lysimeter experiments with radioactive labelled terbuthylazine we measured 2.87-4.20% of the applied radioactivity after 1160 days in the leachate. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:99 / 106
页数:8
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