Improvement of artificial groundwater recharge by reactive-barrier-systems

被引:0
|
作者
Donner, C [1 ]
Remmler, F [1 ]
Zullei-Seibert, N [1 ]
Schöttler, U [1 ]
Grathwohl, P [1 ]
机构
[1] Inst Wasserforsch GmbH, Dortmund, Germany
来源
关键词
artificial groundwater recharge; pesticides; sorption-reactors; activated carbons (GAC; FAC); anthracite; biodegradation; slow sand filtration;
D O I
暂无
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The concept of improveming artificial groundwater recharge by different (activated carbons and anthracite coal) in-site reactive barrier-systems has been researched, Micropollutants (e.g, pesticides) were significantly reduced by the systems. Operation time depends on the micropore structure and sorption kinetics of the activated carbons (sorption reactor). No distinct improvement of pesticide removal was observed by Anthracite (biological reactor).
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页码:245 / 246
页数:2
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