TY - GEN
T1 - Phytoremediation as an alternative way for the treatment of large, low heavy metal contaminated sites
T2 - 18th International Biohydrometallurgy Symposium, IBS 2009
AU - Willscher, S.
AU - Wittig, J.
AU - Bergmann, H.
AU - Büchel, G.
AU - Merten, D.
AU - Werner, P.
PY - 2009
Y1 - 2009
N2 - Large sites with a low contamination of metall(oid)s were in the past a problem for remediation measures - the "traditional" processes were too expensive for an application on such expanded areas. Phytoremediation can be an alternative for such low contamination problems. In Germany, a research project is performed on this subject, in cooperation of the University of Jena and the TU Dresden. The field site is a former U mining area. Until 1991, a low grade U ore dump for sulfuric acid leaching was located on this site. After the close-down of the U mining in East Germany in 1991, the dump material was removed. Now, a phytoremediation test field is constructed on top of this site for the capture of the remained contaminants coming up by capillary forces. The paper pictures the phytoremediation in general, the research project and gives some first preliminary results.
AB - Large sites with a low contamination of metall(oid)s were in the past a problem for remediation measures - the "traditional" processes were too expensive for an application on such expanded areas. Phytoremediation can be an alternative for such low contamination problems. In Germany, a research project is performed on this subject, in cooperation of the University of Jena and the TU Dresden. The field site is a former U mining area. Until 1991, a low grade U ore dump for sulfuric acid leaching was located on this site. After the close-down of the U mining in East Germany in 1991, the dump material was removed. Now, a phytoremediation test field is constructed on top of this site for the capture of the remained contaminants coming up by capillary forces. The paper pictures the phytoremediation in general, the research project and gives some first preliminary results.
KW - Heavy metals
KW - Phytoremediation
KW - Uranium
UR - http://www.scopus.com/inward/record.url?scp=72449167390&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=72449167390&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.71-73.705
DO - 10.4028/www.scientific.net/AMR.71-73.705
M3 - Conference contribution
AN - SCOPUS:72449167390
SN - 0878493220
SN - 9780878493227
T3 - Advanced Materials Research
SP - 705
EP - 708
BT - Biohydrometallurgy 2009
Y2 - 13 September 2009 through 17 September 2009
ER -