Details zur Publikation
Kategorie Textpublikation
Referenztyp Buchkapitel
Titel (primär) Transformation of chlorobenzene in a laboratory aquifer column
Titel (sekundär) Bioremediation and phytoremediation of chlorinated and recalcitrant compounds. 2nd International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Monterey, California, May 22-25, 2000
Autor Vogt, C.; Lorbeer, H.; Wünsche, L.; Babel, W.
Herausgeber Wickramanayake, G.B.; Gavaskar, A.R.; Alleman, B.C.; Magar, V.S.
Erscheinungsjahr 2000
Department ISOBIO; UMB
Band/Volume Vol. 4
Seite von 133
Seite bis 140
Sprache englisch
Abstract The possibility of an anaerobic biotransformation of chlorobenzene (CB) under nitrate- or sulfate--reducing conditions was examined in a laboratory glass column filled with sediment from a CB-polluted aquifer. Under all conditions, CB and nitrate disappeared partially and nitrite was formed, whereas sulfate concentrations remained stable. Small amounts of 3-chloro-catechol (3-CC) were detected in the influent of the column, and bacteria growing aerobically on CB as sole source of carbon and energy were isolated from the column, as well as bacteria growing anaerobically with succinate and nitrate. These results suggest that the disappearance of CB in the column system was initiated partially by aerobic CB-degrading bacteria, and that degradation products of CB were probably consumed by nitrate-reducing bacteria.
dauerhafte UFZ-Verlinkung https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=7726
Vogt, C., Lorbeer, H., Wünsche, L., Babel, W. (2000):
Transformation of chlorobenzene in a laboratory aquifer column
In: Wickramanayake, G.B., Gavaskar, A.R., Alleman, B.C., Magar, V.S. (eds.)
Bioremediation and phytoremediation of chlorinated and recalcitrant compounds. 2nd International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Monterey, California, May 22-25, 2000
Vol. 4
Battelle Press, Columbus, OH, p. 133 - 140