Natural bioattenuation and active remediation in a BTEX contaminated aquifer in Duesseldorf (Germany)

机译：杜塞尔多夫（德国）BTEX污染的含水层中的自然生物衰减和主动修复

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At a former gasworks plant in Diisseldorf (Germany) massive soil and groundwater contaminations with BTEX (up to 100 mg/l) and to a minor extent with PAH (up to 10 mg/l) were detected. Mainly due to sulfate and iron-(Ⅲ) reduction, a natural biodegradation has occurred and restricted the length of the contaminant plume in the direction of groundwater flow to only 600 m. The active remediation strategy at this site includes nitrate-enhanced in-situ bioremediation of the remaining contaminants in the plume.

机译：在德国Diisseldorf的一家煤气厂中，检测到大量土壤和地下水中BTEX（最高100 mg / l）和少量PAH（最高10 mg / l）的污染。主要是由于硫酸盐和铁（Ⅲ）的还原，自然发生了生物降解，并将污染物羽流在地下水流方向上的长度限制为仅600 m。该站点的主动修复策略包括对烟羽中剩余污染物进行硝酸盐增强的原位生物修复。

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来源
《International Conference on Groundwater Research, Jun 6-8, 2000, Copenhagen, Denmark》|2000年|p.389-390|共2页
会议地点 Copenhagen Denmark
作者
P. Eckert; F. Wisotzky; P. Obermann; O. Kracht; H. Strauss;
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作者单位

Stadtwerke Duesseldorf, Duesseldorf, Germany;

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会议组织
原文格式 PDF
正文语种 eng
中图分类 P6;
关键词
geochemical modeling; stable isotopes; BTEX; reduced sulfur;

机译：地球化学模拟；稳定同位素BTEX;还原硫;

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专利

1. Operating Windows to Assess Whether Monitored Natural Attenuation Is a Technically Feasible Remediation Option for BTEX-Contaminated Groundwater [J] . Duncan I. Scott, Matthew H. Ashmore, C. Paul Nathanail Remediation: The Journal of Environmental Cleanup Costs, Technologies & Techniques . 2005,第3期

机译：操作窗口以评估受监视的自然衰减是否是BTEX污染的地下水的技术可行修复方案
2. Natural attenuation of MTBE and BTEX compounds in a petroleum contaminated shallow coastal aquifer [J] . Faina Gelman, Ruth Binstock Environmental Chemistry Letters . 2008,第4期

机译：石油污染的浅层含水层中MTBE和BTEX化合物的自然衰减
3. Natural attenuation of MTBE and BTEX compounds in a petroleum contaminated shallow coastal aquifer [J] . Faina Gelman, Ruth Binstock Environmental chemistry letters . 2008,第4期

机译：石油污染的浅层沿海含水层中MTBE和BTEX化合物的自然衰减
4. Natural bioattenuation and active remediation in a BTEX contaminated aquifer in Duesseldorf (Germany) [C] . P. Eckert, F. Wisotzky, P. Obermann, International conference on groundwater research . 2000

机译：Duesseldorf（德国）的BTEX受污染含水层中的天然生物置换和积极修复
5. Natural and enhanced bioattenuation potential of an aquifer contaminated by mixed wastes. [D] . Skubal, Karen Lynn. 1999

机译：混合废物污染的含水层的自然和增强的生物衰减潜力。
6. Fate of MTBE and DCPD Compounds Relative to BTEX in Gasoline-Contaminated Aquifers [O] . L. Olivella, M. Figueras, J. Fraile, 2002

机译：相对于汽油污染的含水层中BTEX的MTBE和DCPD化合物的命运
7. Remediation of BTEX contaminated groundwater: best technology assessment between pump&treat and bioremediation by oxygen injection [O] . Daniele Baldi, Alessio Iacobini, Stefano Di Nauta, 2012

机译：BTEX污染地下水的修复：泵和处理与氧气注入生物修复之间的最佳技术评估

Natural bioattenuation and active remediation in a BTEX contaminated aquifer in Duesseldorf (Germany)

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