Titre :
|
Stoichiometry of activated sludge process for the treatment of synthetic organic wastewater
|
Auteurs :
|
K. Furukawa ;
N. Tanaka ;
M. Fujita
|
Type de document :
|
article/chapitre/communication
|
Année de publication :
|
1994
|
Format :
|
p. 175-178
|
Langues:
|
= Anglais
|
Catégories :
|
DECHETS
|
Mots-clés:
|
DECHET ORGANIQUE
;
BOUES ACTIVEES
;
CHIMIE ORGANIQUE
;
CINETIQUE DE REACTION
;
FERMENTATION
;
PHOSPHORE
|
Résumé :
|
For the establishment of a more general and comprehensive activated sludge stoichiometry, which can be applied to the treatment of complex organic wastewater, experimental studies of activated sludge process were carried out. Changes in the elemental composition of activated sludge with the change of sludge retention time (SRT) were investigated. A definite elemental composition of activated sludge including phosphorus cannot be successfully obtained because of the variations of phosphorus content. Using the experimentally determined kinetic constants, stoichiometric equation for the treatment of complex organic synthetic wastewater can be successfully developed.
|
Source :
|
Journal of fermentation and bioengineering, vol. 78, n° 2
|