[article] in Water Science and Technology > Vol. 63 n° 7 (24/06/2011) . - 1327 - 1333 | Titre : | Labile, dissolved and particulate PAHs and trace metals in wastewater: passive sampling, occurence, partitioning in treatment plants | | Type de document : | texte imprimé | | Auteurs : | C. Gourlay-Francé ; A. Bressy ; E. Uher ; C. Lorgeoux | | Année de publication : | 2011 | | Article en page(s) : | 1327 - 1333 | | Langues : | Anglais (eng) | | Catégories : | Autres descripteurs
HYDROCARBONE ; GESTION DES BOUES ; TRAITEMENT DES BOUES
| | Résumé : | The occurrence and the partitioning of polycyclic aromatic hydrocarbons (PAHs) and seven metals (Al, Cd, Cr, Cu, Ni, Pb and Zn) were investigated in activated sludge wastewater treatment plants by means of passive and active sampling. Concentrations total dissolved and particulate contaminants were determined in wastewater at several points across the treatment system by means of grab sampling. Truly dissolved PAHs were sampled by means of semipermeable membrane devices. Labile (inorganic and weakly complexed) dissolved metals were also sampled using the diffusive gradient in thin film technique. This study confirms the robustness and the validity of these two passive sampling techniques in wastewater. | | Type de document : | Article | | Permalien de la notice : | https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=138948 |
[article] Labile, dissolved and particulate PAHs and trace metals in wastewater: passive sampling, occurence, partitioning in treatment plants [texte imprimé] / C. Gourlay-Francé ; A. Bressy ; E. Uher ; C. Lorgeoux . - 2011 . - 1327 - 1333. Langues : Anglais ( eng) in Water Science and Technology > Vol. 63 n° 7 (24/06/2011) . - 1327 - 1333 | Catégories : | Autres descripteurs
HYDROCARBONE ; GESTION DES BOUES ; TRAITEMENT DES BOUES
| | Résumé : | The occurrence and the partitioning of polycyclic aromatic hydrocarbons (PAHs) and seven metals (Al, Cd, Cr, Cu, Ni, Pb and Zn) were investigated in activated sludge wastewater treatment plants by means of passive and active sampling. Concentrations total dissolved and particulate contaminants were determined in wastewater at several points across the treatment system by means of grab sampling. Truly dissolved PAHs were sampled by means of semipermeable membrane devices. Labile (inorganic and weakly complexed) dissolved metals were also sampled using the diffusive gradient in thin film technique. This study confirms the robustness and the validity of these two passive sampling techniques in wastewater. | | Type de document : | Article | | Permalien de la notice : | https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=138948 |
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