Phosphorus release in aerobic sludge digestion

Water Environment Research

Volumn 77, Issue 5, 2005, Pages 553-559

  Ju, Lu Kwang ^a   Shah, Hemant K ^a   Porteous, Jim ^b  

^a The University of Akron   (United States)

^b Enviroquip

Author keywords

Biological nutrient removal; Biophosphorus; Cyclic aerobic anoxic digestion; Inorganic phosphorus; Low dissolved oxygen digestion; Organic phosphorus; Polyphosphate

Indexed keywords

CONCENTRATION (PROCESS); DISSOLUTION; MICROORGANISMS; NUTRITION; OXYGEN; PH EFFECTS; PHOSPHORUS; PRECIPITATION (CHEMICAL); SLUDGE DIGESTION; VOLATILE ORGANIC COMPOUNDS;

BIOLOGICAL NUTRIENT REMOVAL; BIOPHOSPHORUS; CYCLIC-AEROBIC-ANOXIC DIGESTION; INORGANIC PHOSPHORUS; LOW-DISSOLVED-OXYGEN DIGESTION; ORGANIC PHOSPHORUS; POLYPHOSPHATE;

CHEMICALS REMOVAL (WATER TREATMENT);

ACETIC ACID; DISSOLVED OXYGEN; GLUTARALDEHYDE; PHOSPHATE; PHOSPHORUS; POLYPHOSPHATE;

AEROBIC PROCESS; PHOSPHORUS; SLUDGE; WASTEWATER TREATMENT;

AERATION; ANAEROBIC DIGESTION; ARTICLE; CALCULATION; CONCENTRATION (PARAMETERS); CONTROL STRATEGY; CORRELATION ANALYSIS; COVALENT BOND; DISSOLUTION; HYDROLYSIS; PH; PRECIPITATION; PRIORITY JOURNAL; ROOM TEMPERATURE; SAMPLE; SLUDGE DIGESTION; SUPERNATANT; WASTE WATER MANAGEMENT; WASTE WATER TREATMENT PLANT;

EID: 25644441637     PISSN: 10614303     EISSN: None     Source Type: Journal    
DOI: 10.2175/106143005X67476     Document Type: Article

References (21)

1. American Public Health Association; American Water Works Association; Water Environment Federation (1989) Standard Methods for the Examination of Water and Wastewater, 17th ed., Lenore, L. S.; Arnold E. G.; Trussell, R. R. (Eds.); Washington, D.C.
2. Bishop, P. L.; Farmer, M. (1978) Fate of Nutrients During Aerobic Digestion. J. Environ. Eng., 104, 967-979.
3. Bond, P. L.; Keller, J.; Blackall, L. L. (1999) Anaerobic Phosphate Release from Activated Sludge with Enhanced Biological Phosphorus Removal. A Possible Mechanism of Intracellular pH Control. Biotechnol. Bioeng., 63, 507-515.
4. Brdjanovic, D.; Slamet, A.; van Loosdrecht, M. C. M.; Hooijmans, C. M.; Alaerts, G. J.; Heijnen, J. J. (1998) Impact of Excessive Aeration on Biological Phosphorus Removal from Wastewater. Water Res., 32, 200-208.
5. Gachter, R.; Imboden, D. M. (1985) Lake Restoration. In Chemical Processes in Lakes. John Wiley and Sons: New York, 365-388.
6. Green, O.; VanDam, D.; LaBeau, B.; Campbell, T. L.; Daniels, S. L. (1974) Ferric Chloride and Organic Polyelectrolytes for the Removal of Phosphorus, EPA-670/2-73-103; U.S. Environmental Protection Agency: Washington, D.C.
7. Hais, A. B.; Stamberg, J. B.; Bishop, D. F. (1973) Alum Addition to Activated Sludge with Tertiary Solids Removal, EPA-670/2-73-037; U.S. Environmental Protection Agency: Washington, D.C.
8. Hwang, H.-J.; Choi, E. (1998) Nutrient Control with Other Sludges in Anaerobic Digestion of BPR Sludge. Water Sci. Technol., 38, 295-302.
9. Jardin, N.; Popel, H. J. (1996) Influence of the Enhanced Biological Phosphorus Removal on the Waste Activated Sludge Production. Water Sci. Technol., 34, 17-23.
10. Ju, L.-K.; Yang, X.; Lee, J. F.; Armiger, W. B. (1995) Monitoring of the Biological Nutrient Removal Process by an On-Line NAD(P)H Fluorometer. Biotechnol. Prog., 11, 545-551.
11. Liu, W. T.; Mino, T.; Nakamura, K.; Matsuo, T. (1996) Glycogen Accumulating Population and its Anaerobic Substrate Uptake in Anaerobic-Aerobic Activated Sludge Without Biological Phosphorus Removal. Water Res., 30, 75-82.
12. Menar, A. B.; Jenkins, D. (1972) Calcium Phosphate Precipitation in Waste-water Treatment, EPA-R2/72-064; U.S. Environmental Protection Agency: Washington, D.C.
13. Mino, T.; van Loosdrecht, C. M.; Heijnen, J. J. (1998) Microbiology and Biochemistry of the Enhanced Biological Phosphate Removal Process. Water Res., 32, 3193-3207.
14. Murakami, T.; Koike, N.; Taniguchi, N.; Esumi, H. (1987) Influence of Return Flow Phosphorus Load on Performance of the Biological Phosphorus Removal Process. Adv. Water Pollut. Control, 237-245; IAWPRC Conference Series, Pergamon Press: London.
15. Pitman, A. R. (1999) Management of Biological Nutrient Removal Plant Sludges-Change the Paradigms? Water Res., 33, 1141-1146.
16. Pitman, A. R.; Deacon, S. L.; Alexander, W. V. (1991) The Thickening and Treatment of Sewage Sludges to Minimize Phosphorus Release. Water Res., 25, 1285-1294.
17. Seyfried, C. F.; Kruse, H. D.; Schmitt, F. (1988) Influence of Sludge from Chemical Biological Wastewater Treatment on Nitrification and Digestion. Pretreatment in Chemical Water and Wastewater Treatment. Springer- Verlag: New York, 307-317.
18. Smolders, G. J. F.; van der Meij, J.; van Loosdrecht, M. C. M.; Heijnen, J. J. (1994) Model of the Anaerobic Metabolism of the Biological Phosphorus Removal Process: Stoichiometry and pH Influence. Biotechnol. Bioeng., 42, 461-470.
19. Toerien, D. F.; Gerber, A.; Lotter, L. H.; Cloete, T. E. (1990) Enhanced Biological Phosphorous Removal in Activated Sludge Systems. Adv. Microb. Ecol., 11, 13-230.
20. Tonkovic, Z. (1999) Aerobic Stabilization Criteria for BNR Biosolids. Water Sci. Technol., 39, 167-174.
21. Wentzel, M. C., Ekama, G. A., Loewenthal, R. E., Dold, P. L.; Marais, G. V. R. (1989) Enhanced Polyphosphate Organism Cultures in Activated Sludge. Part II: Experimental Behaviour. Water SA, 15 (2), 71-88.