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Treating municipal wastewater with the goal of resource recovery

Titre :	Treating municipal wastewater with the goal of resource recovery Ajouter au panier
in	Water Science and Technology , Vol. 63 n° 1, 01/01/2011
Auteur(s) :	P.M. Sutton H. Melcer O.J. Schraa A.P. Togna
Type de document :	Article
Sujets :	Traitement des eaux usées ; Ressource en eau Milieu urbain
Résumé :	A new municipal wastewater treatment flowsheet was developed with the objectives of energy sustainability, and water and nutrient recovery. Energy is derived by shunting a large fraction of the organic carbon in the wastewater to an anaerobic digestion system. Aerobic and anaerobic membrane bioreactors play a key role in energy recovery. Phosphorus and nitrogen are removed from the wastewater and recovered through physical-chemical processes. Computer modeling and simulation results together with energy balance calculations, imply the new flowsheet will result in a dramatic reduction in energy usage at lower treatment plant capital costs in comparison to conventional methods.
Article en page(s) :	25 - 31
Langue(s) :	Anglais
Lien vers la notice :	https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=138523