Permeable treatment walls for in-situ groundwater remediation - How to avoid precipitation and bio-clogging

被引：0

作者：

Beitinger, E ^{[1
]}

Tarnowski, F ^{[1
]}

Gehrke, M ^{[1
]}

Burmeier, H ^{[1
]}

机构：

[1] WCI Umwelttech GMBH, D-14059 Berlin, Germany

来源：

CONTAMINATED SOIL '98, VOLS 1 AND 2 | 1998年

关键词：

in-situ groundwater remediation; reactive barriers; adsorption; degradation; construction design;

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 design of permeable reactive barriers is discussed with reference preventing negative effects such as inflow of fine soil particles, precipitation of carbonates, iron and manganese, and loss of effectiveness by uncontrolled growth of biomass. A wall construction system including filter layers, permanent spacing for refillable reactive media and seals for stormwater- and air tightness is presented. Field test results are reported which show the system functions well and is effective at removing organic solvents from groundwater.

引用

页码：585 / 598

页数：14

共 10 条

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