Modelling denitrification in a moving bed of porous carriers from a low-loaded wastewater treatment plant

Water Science and Technology

Volumn 39, Issue 7, 1999, Pages 251-259

  Maurer, M ^a   Fux, C ^a   Lange, D ^a   Siegrist, H ^a  

^a SWISS FEDERAL INSTITUTE OF AQUATIC SCIENCE AND TECHNOLOGY   (Switzerland)

Author keywords

Denitrification; Dynamic simulation; Hydrolysis; Moving bed biological treatment (MBBT); Wastewater

Indexed keywords

ABSORPTION; COMPUTER SIMULATION; DENITRIFICATION; ENZYMES; FLUIDIZED BEDS; HYDROLYSIS; MASS TRANSFER; POLYURETHANES; SUBSTRATES; WASTEWATER; WATER TREATMENT PLANTS;

ANOXIC CONDITIONS; BIODEGRADABLE SUBSTRATE; HETEROTROPHIC ORGANISMS; INERT TRACER; MASS TRANSFER COEFFICIENT; MOVING BED BIOLOGICAL TREATMENT; POLYURETHANE FOAM CARRIERS; SOLUTES;

FOAMS;

ALPHA GLUCOSIDASE; BETA GLUCOSIDASE; ESTERASE; POLYURETHAN FOAM;

DENITRIFICATION; MODELING; MOVING BED REGIME; WASTEWATER; WATER TREATMENT PLANT;

ANOXIA; BIODEGRADATION; BIOREACTOR; CONFERENCE PAPER; DENITRIFICATION; ENZYME ACTIVITY; HYDROLYSIS; KINETICS; MODEL; STOICHIOMETRY; WASTE WATER MANAGEMENT;

EID: 0033019319     PISSN: 02731223     EISSN: None     Source Type: Book Series    
DOI: 10.1016/S0273-1223(99)00175-4     Document Type: Conference Paper

References (12)

1. Dold, P. L., Fleit, E. and Han, J. (1991). Hydrolysis of a (1-4) glucane bonds in activated sludge mixed bacterial communities. Environmental Technology, 12, 871-879
2. Henze, M., Grady, C, Gujer, W., Marais, G. and Matsuo, T. (1986). Activated Sludge Model No. 1. IAWPRC Task Group on Mathematical Modelling for Design and Operation of Biological Wastewater Treatment. IAWPRC Scientific and Technical Reports No. 1
3. Henze, M., Gujer, W., Mino, T., Matsuo, T., Wentzel, M. C. and Marais, G. v. R. (1995). Activated Sludge Model No. 2. IAWQ Scientific and Technical Reports, No. 3, IAWQ, London
4. Maurer, M. and Gujer, W. (1998). Dynamic modelling of enhanced biological phosphorus and nitrogen removal in activated sludge systems. Wat. Sci. Tech., 38(1), 203-210.
5. Shandalov, S., Yakirevich, A., Brenner, A., Oron, G. and Rebhun, M. (1997). Model calibration of deep-bed filtration based on pilot-scale treatment of secondary effluent. Wat. Sci. Tech., 36(4), 231-237.
6. Obst, U. and Holzapfel-Pschorn, A. (1988) Enzymatische Tests für die Wasseranalytik (Enzymatic tests for water analysis). Oldenburg Verlag, München, ISBN-3-486-26120-7.
7. Okabe, S., Yasuda, T. and Watanabe, Y. (1997). Uptake and release of inert fluorescence particles by mixed population biofilms. Biotechnol. Bioeng., 53(5), 459-469
8. Reichert, P. (1994). AQUASIM - A tool for simulation and data analysis of aquatic systems. Wat. Sci. Tech., 30(2), 21-30.
9. Reichert, P. (1998). AQUASIM 2.0 - Tutorial. Technical report, Swiss Federal Institution for Environmental Science and Technology (EAWAG), CH-8600 Dübendorf, Switzerland
10. Roeck, C. and Rufer, R. (1994). Denitrifikationsleistung bei unterschiedlichen Betriebs-und Belasrungszuständen. Versuche und Messungen auf der Kläranlage Zürich-Werdhölzli [Denitrification capacity at different conditions of operation and load. Experiments and measurements on the WWTP at Zuerich-Werdhoelzli]. Diploma thesis of the IHW at the Swiss Federal Institute of Technology (ETH), Zürich.
11. San Pedro, D. C., Mino, T. and Matsuo, T. (1994). Evaluation of the rate of hydrolysis of slowly biodegradable COD (SBCOD) using starch as substrate under anaerobic, anoxic and aerobic conditions. Wat Sci. Tech., 30(11), 191-199.
12. Tijhuis, L., van Benthum, W. A. J., van Loosdrecht, M. C. M. and Heijnen, J. J. (1995). Solids retention time in spherical biofilms in a biofilm airlift suspension reactor. Biotechnol. Bioeng., 44, 867-879.