A study on TOC and nutrients removal in SBR and CFSTR systems in relation to sludge EPS during granulation process

References

• T. George, L.B. Franklin, Wastewater Engineering: Treatment Disposal Reuse, McGraw-Hill Series in Water Resources and Environmental Engineering, third ed., New York, NY, 1991.
   Google Scholar
• W.R. Clifford, L.B. James, H.S. David, Design and retrofit of wastewater treatment plants for biological nutrient removal, vol. 5, Technomic publishing company, Lancaster, PA, 1992.
   Google Scholar
• M.K. Pholchan, J.D.C. Baptista, R.J. Davenport, T.P. Curtis, Systematic study of the effect of operating variables on reactor performance and microbial diversity in laboratory-scale activated sludge reactors, Water Res. 44 (2010) 1341–1352.
   PubMed Web of Science ®Google Scholar
• N. Nadarajah, D.G. Allena, R. Roberta, R.R. Fulthorpe, Effects of transient temperature conditions on the divergence of activated sludge bacterial community structure and function, Water Res. 41 (2007) 2563–257.
   PubMed Web of Science ®Google Scholar
• L.H. Mikkelsen, K. Keiding, Physico-chemical characteristics of full scale sewage sludges with implication to dewatering, Water Res. 36 (2002) 2451–2462.10.1016/S0043-1354(01)00477-8
   PubMed Web of Science ®Google Scholar
• A.J. Li, X.Y. Li, H.Q. Yu, Effect of the food-to-microorganism (F/M) ratio on the formation and size of aerobic sludge granules, Process Biochem. 46 (2011) 2269–2276.10.1016/j.procbio.2011.09.007
   Web of Science ®Google Scholar
• L. Tijhuis, W.A.J. van Benthum, M.C.M. van Loosdrecht, J.J. Heijnen, Solids retention time in spherical biofilms in a biofilm airlift suspension reactor, Biotechnol. Bioeng. 44 (1994) 867–879.10.1002/(ISSN)1097-0290
   PubMed Web of Science ®Google Scholar
• G.P. Sheng, M.L. Zhang, H.Q. Yu, Characterization of adsorption properties of extracellular polymeric substances (EPS) extracted from sludge, Colloids Surf., B 62 (2008) 83–90.10.1016/j.colsurfb.2007.09.024
   PubMed Web of Science ®Google Scholar
• L. Liu, D.W. Gao, M. Zhang, Y. Fu, Comparison of Ca2+ and Mg2+ enhancing aerobic granulation in SBR, J. Hazard. Mater. 181 (2010) 382–387.10.1016/j.jhazmat.2010.05.021
   PubMed Web of Science ®Google Scholar
• B. Frølund, R. Palmgren, P.H. Nielsen, K. Keiding, Extraction of extracellular polymers from activated sludge using a cation exchange resin, Water Res. 30 (1996) 1749–1758.10.1016/0043-1354(95)00323-1
   Web of Science ®Google Scholar
• B. Frolund, T. Griebe, P.H. Nielsen, Enzymatic activity in the activated-sludge floc matrix, Appl. Microbiol. Biotechnol. 43 (1995) 755–761.10.1007/s002530050481
   PubMed Web of Science ®Google Scholar
• M. Dubois, K.A. Gilles, J.K. Hamilton, P.A. Rebers, F. Smith, Colorimetric method for determination of sugars and related substances, Anal. Chem. 28 (1956) 350–356.10.1021/ac60111a017
   Web of Science ®Google Scholar
• APHA, Standard methods for the examination of water and wastewater, twentieth ed., American Public Health Association, Washington, DC, 1998.
   Google Scholar
• L. Qin, Q.S. Liu, S.F. Yang, J.H. Tay, Y. Liu, Stressful conditions induced production of extracellular polysaccharides in aerobic granulation process, Civil Eng. Res. 17 (2004) 49–51.
   Google Scholar
• D. Goa, L. Liu, H. Liang, W.M. Wu, Comparison of four enhancement strategies for aerobic granulation in sequencing batch reactors, J. Hazard. Mater. 186 (2011) 320–327.
   PubMed Web of Science ®Google Scholar
• K.S. Kim, M. Sajjad, J. Lee, J. Park, T. Jun, Variation of extracellular polymeric substances (EPS) and specific resistance to filtration in sludge granulation process to the change of influent organic loading rate, Desalin. Water Treat. (2013), doi: 10.1080/19443994.2013.801795.
   Web of Science ®Google Scholar
• Y. Ogawa, A. Nitta, H. Uchiyama, T. Imamura, H. Shimoi, K. Ito, Tolerance mechanism of the ethanol tolerant mutant of sake yeast, J. Biosci. Bioeng. 90 (2000) 313–320.
   PubMed Web of Science ®Google Scholar
• P. Bossier, W. Verstraete, Triggers for microbial aggregation in activated sludge? Appl. Microbiol. Biotechnol. 45 (1996) 1–6.10.1007/s002530050640
   Web of Science ®Google Scholar
• S.F. Yang, J.H. Tay, Y. Liu, Inhibition of free ammonia to the formation of aerobic granules, Biochem. Eng. J. 17 (2004) 41–48.10.1016/S1369-703X(03)00122-0
   Web of Science ®Google Scholar
• S.F. Yang, Q.S. Liu, J.H. Tay, Y. Liu, Growth kinetics of aerobic granules developed in sequencing batch reactors, Lett. Appl. Microbiol. 38 (2004) 106–112.10.1111/lam.2004.38.issue-2
   PubMed Web of Science ®Google Scholar
• J. Arévalo, L.M. Ruíz, J. Pérez, M.A. Gómez, Influence of operational variables on nitrogen removal in two full-scale MBR systems, Desalin. Water Treat. 51 (2013) 4839–4846.10.1080/19443994.2013.795214
   Web of Science ®Google Scholar
• J.H. Tay, S.T.L. Tay, Y. Liu, K.Y. Show, V. Ivanov, Biogranulation technologies for wastewater treatment, vol. 6, Elsevier, NY, 2006, pp. 129–130.
   Google Scholar
• B.S. McSwain, R.L. Irvine, M. Hausner, P.A. Wilderer, Composition and distribution of extracellular polymeric substances in aerobic flocs and granular sludge, Appl. Environ. Microbiol. 71 (2005) 1051–1057.10.1128/AEM.71.2.1051-1057.2005
   PubMed Web of Science ®Google Scholar