Details zur Publikation

Referenztyp Buchkapitel
DOI / URL Link
Titel (primär) Simultaneous in-situ immobilisation of uranium and arsenic by injectible iron and stimulated autotrophic sulphate reduction
Titel (sekundär) Uranium in the environment : mining impact and consequences
Autor Burghardt, D.; Stiebitz, E.; Knöller, K.; Kassahun, A.;
Herausgeber Merkel, B.J.; Hasche-Berger, A.;
Erscheinungsjahr 2005
Department CATHYD;
Sprache englisch;
UFZ Bestand Leipzig, Bibliothek, Hauptlesesaal, 00207980, 06-0824 DK: 622.349.5 Ura
Abstract The combination of injectible grey cast iron (gcFe) and nano-scale iron (naFe) corrosion with autotrophic sulphate reduction (aSR) for simultaneous U and As immobilisation was investigated in column experiments. NaFe resulted in an intensive corrosion, the formation of a homogenous reactive zone, a distinct aSR and complete U and As immobilisation. At the gcFe column, a particle displacement resulted in the formation of reactive gcFe clusters, which were partly bypassed by the influent groundwater. Nevertheless, the lasting gcFe corrosion caused a complete As, but only partial U immobilization.
ID 16718
dauerhafte UFZ-Verlinkung https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=16718
Burghardt, D., Stiebitz, E., Knöller, K., Kassahun, A. (2005):
Simultaneous in-situ immobilisation of uranium and arsenic by injectible iron and stimulated autotrophic sulphate reduction
In: Merkel, B.J., Hasche-Berger, A. (eds.)
Uranium in the environment : mining impact and consequences
Springer, Berlin, Heidelberg, p. 299 - 308