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Titolo:
A model for membrane bioreactor process based on the concept of formation and degradation of soluble microbial products
Autore:
Lu, SG; Imai, T; Ukita, M; Sekine, M; Higuchi, T; Fukagawa, M;
Indirizzi:
Yamaguchi Univ, Dept Civil Engn, Ube, Yamaguchi 7558611, Japan Yamaguchi Univ Ube Yamaguchi Japan 7558611 Ube, Yamaguchi 7558611, Japan Ube Natl Coll Technol, Dept Biol & Chem Engn, Ube, Yamaguchi 7558555, Japan Ube Natl Coll Technol Ube Yamaguchi Japan 7558555 amaguchi 7558555, Japan
Titolo Testata:
WATER RESEARCH
fascicolo: 8, volume: 35, anno: 2001,
pagine: 2038 - 2048
SICI:
0043-1354(200106)35:8<2038:AMFMBP>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
WATER TREATMENT SYSTEMS; CONTINUOUS CULTURE; ACTIVATED-SLUDGE; POPULATIONS; SMP; KINETICS;
Keywords:
membrane bioreactor; model simulation; soluble microbial product; intermittent aeration process;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Imai, T Yamaguchi Univ, Dept Civil Engn, Ube, Yamaguchi 7558611, Japan Yamaguchi Univ Ube Yamaguchi Japan 7558611 maguchi 7558611, Japan
Citazione:
S.G. Lu et al., "A model for membrane bioreactor process based on the concept of formation and degradation of soluble microbial products", WATER RES, 35(8), 2001, pp. 2038-2048

Abstract

A mathematical model of soluble microbial products (SMPs) formation-degradation was established based on the activated sludge model no.1 and was applied to the membrane bioreactor process with high concentration of activatedsludge under intermittent aerobic operational condition. The simulation results were in good agreement with the experimental data which indicated that the coefficients used in the model could successfully describe the treatment performance. The most advantage of this modified model over the conventional one was that the significant importance of SMP existence was demonstrated and the model provided an reasonable comprehension for SMP concept. The present study demonstrated that SMPs contributed most to the organic matter in the effluent. and the results coincided well with the observations ofmany other researchers. (C) 2001 Elsevier Science Ltd. All rights reserved.

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Documento generato il 19/09/20 alle ore 14:08:37