Epoxiconazole degradation from artificial wetland and forest buffer substrates under flooded conditions

► Epoxiconazole fate was studied under anoxic conditions in buffer zones substrates. ► Substrates included wetland sediments and plants, and forest soil and litter. ► Mineralization was low, but incomplete degradation led to unidentified metabolites. ► Plants favored both non-extractable and easily...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Chemical engineering journal (Lausanne, Switzerland : 1996) Switzerland : 1996), 2011-10, Vol.173 (3), p.760-765
Hauptverfasser:	Passeport, Elodie, Benoit, Pierre, Bergheaud, Valérie, Coquet, Yves, Tournebize, Julien
Format:	Artikel
Sprache:	eng
Schlagworte:	aerobic conditions Agricultural sciences Applied sciences Chemical engineering Degradation Epoxiconazole Exact sciences and technology flooded conditions Forest forest litter forest soils Forests half life incubation period Life Sciences Litter metabolites methanol Methyl alcohol Mineralization organic matter Pesticide Pollution Residues Sediments Wetland wetland plants Wetlands
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	► Epoxiconazole fate was studied under anoxic conditions in buffer zones substrates. ► Substrates included wetland sediments and plants, and forest soil and litter. ► Mineralization was low, but incomplete degradation led to unidentified metabolites. ► Plants favored both non-extractable and easily desorbable residues. ► A modified lag-phase degradation model fitted well data. The potential for 14C-epoxiconazole (EPX) degradation in wetland sediments, wetland plants, forest soil and litter was studied under flooded conditions. Mineralization was slow and low (
ISSN:	1385-8947 1873-3212
DOI:	10.1016/j.cej.2011.08.044