The effect of iron dosing on reducing waste activated sludge in the oxic-settling-anoxic process

Bioresource Technology

Volumn 193, Issue , 2015, Pages 213-218

  Yagci, Nevin ^a   Novak, John T ^b   Randall, Clifford W ^b   Orhon, Derin ^a  

^a ISTANBUL TECHNICAL UNIVERSITY   (Turkey)

^b State University   (United States)

Author keywords

Feeding regime; Iron content; Observed sludge yield; Oxic settling anoxic process; Sludge reduction

Indexed keywords

FEEDING; IRON;

ANOXIC PROCESS; FEEDING REGIME; IRON CONTENT; OBSERVED SLUDGE YIELDS; SLUDGE REDUCTION;

ACTIVATED SLUDGE PROCESS;

AMMONIA; FERRIC ION; IRON; MAGNESIUM SULFATE; NITRATE; NITROGEN; PHOSPHATE; POTASSIUM; OXYGEN; SEWAGE; WASTE WATER;

ACTIVATED SLUDGE; ANOXIC CONDITIONS; CONCENTRATION (COMPOSITION); IRON; OXIC CONDITIONS; WASTEWATER;

ACTIVATED SLUDGE; ANAEROBIC DIGESTION; ANAEROBIC REACTOR; ANOXIA; ARTICLE; EXPOSURE; FEEDING BEHAVIOR; PRIORITY JOURNAL; REDUCTION; SLUDGE SETTLING; AEROBIC METABOLISM; ANAEROBIC GROWTH; BIOREACTOR; CHEMISTRY; PROCEDURES; SEWAGE; WASTE WATER; WATER MANAGEMENT;

AEROBIOSIS; ANAEROBIOSIS; ANOXIA; BIOREACTORS; IRON; OXYGEN; SEWAGE; WASTE DISPOSAL, FLUID; WASTE WATER; WATER PURIFICATION;

EID: 84933518254     PISSN: 09608524     EISSN: 18732976     Source Type: Journal    
DOI: 10.1016/j.biortech.2015.06.109     Document Type: Article

References (28)

1. APHA Standard Methods for the Examination of Water and Wastewater 2005, American Public Health Association, American Water Works Association, Water Environment Federation, Washington DC, USA. 21st ed.
2. Chen G., An K., Saby S., Brois E., Djafer M. Possible cause of excess sludge reduction in an oxic-settling-anaerobic activated sludge process (OSA process). Water Res. 2003, 37:3855-3866.
3. Chon D., Rome, Kim Y.M., Park K.Y., Park C. Investigation of the sludge reduction mechanism in the anaerobic side-stream reactor process using several control biological wastewater treatment processes. Water Res. 2011, 45:6021-6029.
4. Chudoba P., Morel A., Capedeville B. The case of both energetic uncoupling and metabolic selection of microorganisms in the OSA activated sludge system. Environ. Technol. 1992, 13:761-770.
5. Ciggin A.S., Rosetti S., Majone M., Orhon D. Effect of feeding regime and the sludge age on the fate of acetate and the microbial composition in sequencing batch reactor. J. Environ. Sci. Heal. A 2012, 47:192-203.
6. Ciggin A.S., Orhon D., Capitani D., Miccheli A., Puccetti C., Majone M. Aerobic metabolism of mixed carbon sources in sequencing batch reactor under pulse and continuous feeding. Bioresour. Technol. 2013, 129:118-126.
7. Easwaran, S.P., 2006. Developing a mechanistic understanding and optimization of the cannibal process phase II (M.Sc. thesis). Virginia Polytechnic Institute and State University, Blacksburg, VA.
8. Eckenfelder W. Activated Sludge: Process Design and Control 1998, CRC Press.
9. Gaudy A.F., Engelbrecht R.S. Basic biochemical consideration during metabolism in growing vs respiring systems. Advances in Biological Waste Treatment 1963, 1-10. Pergamon Press, New York. W.W. Eckenfelder, J. McCabe (Eds.).
10. Guo W.Q., Yang S.S., Xiang W.S., Wang X.J., Ren N.Q. Minimization of excess, sludge production by in-situ activated sludge treatment processes - a comprehensive review. Biotechnol. Adv. 2013, 31:1386-1396.
11. Khanthongthip, P., 2010. The biological sludge reduction by anaerobic/aerobic cycling (Ph.D. thesis). Virginia Polytechnic Institute and State University, Blacksburg, VA.
12. Khanthongthip P., Novak J.T., Doyle M.L. Impact of substrate feed patterns on solids reduction by the cannibal process. Water Environ. Res. 2015, 87(3):274-280.
13. Liu Y., Tay J.H. Strategy for minimization of excess sludge production from the activated sludge process. Biotechnol. Adv. 2001, 19:97-107.
14. Low E.W., Chase H.A. Reducing production of excess biomass during wastewater treatment. Water Res. 1999, 33:1119-1132.
15. Low E.W., Chase H.A., Milner M.G., Curtis T.P. Uncoupling of metabolism to reduce biomass production in the activated sludge process. Water Res. 2000, 34:3204-3212.
16. Novak J.T., Sadler M.E., Murthy S.N. Mechanisms of floc destruction during anaerobic and aerobic digestion and the effect on conditioning and dewatering of biosolids. Water Res. 2003, 37:3136-3144.
17. Novak, J.T., Chon, D.H., Curtis, B.A., Doyle, M., 2006. Reduction of sludge generation using the cannibal process: mechanisms and performance. In: Residuals and Biosolids Management Conference.
18. Novak J.T., Verma N., Muller C.D. The role of iron and aluminum in digestion and odor formation. Water Sci. Technol. 2007, 56:59-65.
19. Orhon D. Evolution of the activated sludge process: the first 50 years. J. Chem. Technol. Biotechnol. 2014, 90:608-640.
20. Park C., Novak J.T. Characterization of activated sludge exocellular polymers using several cation-associated extraction methods. Water Res. 2007, 41(8):1679-1688.
21. Park C., Muller C.D., Abu-Orf M.M., Novak J.T. The effect of wastewater cations on activated sludge characteristics: effects of aluminum and iron in floc. Water Environ. Res. 2006, 78:31-40.
22. Saby S., Djafer M., Chen G.H. Effect of low ORP in anoxic sludge zone on excess sludge production in oxic-settling-anoxic activated sludge process. Water Res. 2003, 37(1):11-20.
23. Semblante G.U., Hai F.I., Ngo H.H., Guo W., You S.J., Price W.E., Nghiem L.D. Sludge cycling between aerobic, anoxic and anaerobic regimes to reduce sludge production during wastewater treatment: Performance, mechanisms, and implications. Bioresour. Technol. 2014, 155:395-409.
24. Troiani C., Eusebi A.L., Battistoni P. Excess sludge reduction by biological way: from experimental experience to a real full scale application. Bioresour. Technol. 2011, 102(22):10352-10358.
25. Wang J.F., Jin W.B., Zhao Q.L., Liu Z.G., Lin J.K. Performance of treating wastewater and anti-impact in oxic-settling-anaerobic (OSA) process for minimization of excess sludge. Chin. J. Environ. Sci. 2007, 28:2488-2493.
26. Wanner J. Activated Sludge: Bulking and Foaming Control 1994, CRC Press.
27. Wei Y., Van Houten R.T., Borger A.R., Eikelboom D.H., Fan Y. Minimization of excess sludge production for biological wastewater treatment. Water Res. 2003, 37(18):4453-4467.
28. Zhou Z., Qiao W., Xing C., Wang Y., Wang C., Wang Y., Wang Y., Wang L. Sludge reduction and performance analysis of a modified sludge reduction process. Water Sci. Technol. 2014, 69:934-940.