Abstract
Phytoremediation is applied to a site in the former uranium mining area of Ronneburg in Eastern Thuringia, Germany, slightly contaminated with heavy metals and radionuclides (HM/R). In a joint research project, remediation of HM/R-contaminated sites is investigated and concepts for the subsequent utilization of the contaminated plant residues are developed. To minimize HM/R-accumulation in soil and to reduce groundwater contamination a combination of phytostabilization and phytoextraction methods is applied and lysimeter experiments are performed to demonstrate the reduction of seepage water rate and load. The final utilization of HM/R loaded plant residues after harvests was studied by biogas and ethanolic fermentations and by combustion of the plant material. The fate of HM/R in the different by-products was investigated.
Original language | English |
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Pages | 433-442 |
Number of pages | 10 |
Publication status | Published - 2011 |
Externally published | Yes |
Event | 6th International Conference on Uranium Mining and Hydrogeology, UMH 2011 - Freiberg, Germany Duration: Sept 1 2011 → Sept 1 2011 |
Other
Other | 6th International Conference on Uranium Mining and Hydrogeology, UMH 2011 |
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Country/Territory | Germany |
City | Freiberg |
Period | 9/1/11 → 9/1/11 |
ASJC Scopus subject areas
- Geotechnical Engineering and Engineering Geology