Effect of PAC addition on the physicochemical characteristics of bio-cake in a membrane bioreactor

Separation Science and Technology

Volumn 45, Issue 7, 2010, Pages 896-903

  Lee, Woo Nyoung ^a   Yeon, Kyung Min ^a   Hwang, Byung Kook ^a   Lee, Chung Hak ^a   Chang, In Soung ^b  

^a Seoul National University   (South Korea)

^b Hoseo University   (South Korea)

Author keywords

Adhesion strength; Bio cake; Membrane bioreactor; Porosity; Powdered activated carbon

Indexed keywords

ADHESION STRENGTHS; BIO-CAKE; BIOLOGICAL ACTIVATED CARBON; BULK PHASE; COHESION STRENGTH; CONCENTRATION OF; CONVENTIONAL FILTRATION; ENHANCED PERMEABILITY; EXTRA-CELLULAR POLYMERIC SUBSTANCES; MEMBRANE BIOREACTOR; MEMBRANE PERMEABILITY; MICROBIAL FLOC; PHYSICOCHEMICAL CHARACTERISTICS; POWDERED ACTIVATED CARBON;

ADHESION; BIOCONVERSION; BIOREACTORS; BOND STRENGTH (MATERIALS); CAPILLARITY; COUPLED CIRCUITS; INORGANIC COATINGS; MEMBRANES; MICROORGANISMS; POROSITY;

ACTIVATED CARBON;

ACTIVATED CARBON; COUPLING; FILTRATION; MEMBRANE; MICROORGANISM; PARTICLE SIZE; PERMEABILITY; PHASE SEPARATION; PHYSICOCHEMICAL PROPERTY; POLYMER BLEND; POROSITY; REACTOR; STRENGTH;

EID: 77951682123     PISSN: 01496395     EISSN: 15205754     Source Type: Journal    
DOI: 10.1080/01496391003666999     Document Type: Article

References (26)

1. Chang, I.S.; Clech, P.L.; Jefferson, B.; Judd, S. (2002) Membrane fouling in membrane bioreactors for wastewater treatment. J. Environ. Eng., 128 (11): 1018.
2. Ramesh, A.; Lee, D.J.; Wang, M.L.; Hsu, J.P.; Juang, R.S.; Hwang, K.J.; Liu, J.C.; Tseng, S.J. (2006) Biofouling in membrane bioreactor. Sep. Sci. and Technol., 41: 1345.
3. Visvanathan, C.; Yang, B.S.; Muttanmara, S.; Maythanukhraw, R. (1997) Application of air backflushing technique in membrane bio-reactor. Water Sci. Technol., 36 (12): 259.
4. Ueda, T.; Hata, K.; Kikuoka, Y.; Seino, O. (1997) Effects of aeration on suction pressure in a submerged membrane bioreactor. Water Res., 31 (3): 489.
5. Yamamoto, K.; Hiasa, M.; Mahmood, T.; Matsuo, T. (1989) Direct solid-liquid separation using hollow fiber membrane in an activated sludge aeration tank. Water Sci. Technol., 21 (4-5): 43.
6. Chang, I.S.; Lee, C.H. (1998) Membrane filtration characteristics in membrane coupled activated sludge system - The effect of physiologi-cal states of activated sludge on membrane fouling. Desalination, 120 (3): 221.
7. Yoon, S.H.; Kim, H.S.; Yeom, I.T. (2004) Optimization model of sub-merged hollow fiber membrane modules. J. Membr. Sci., 234 (1-2): 147.
8. Lee, W.N.; Chang, I.S.; Hwang, B.K.; Park, P.K.; Lee, C.H.; Huang, X. (2007) Changes in biofilm architecture with addition of membrane fouling reducer in a membrane bioreactor. Process Biochem., 42 (4): 655.
9. Lee, J.C.; Kim, J.S.; Kang, I.J.; Cho, M.H.; Park, P.K.; Lee, C.H. (2002) Potentials and limitation of alum or zeolite addition to improve the performance of submerged membrane bioreactor. Water Sci. Technol., 43 (11): 59.
10. Ng, C.A.; Sun, D.; Fane, A.G. (2006) Operation of membrane bior-eactor with powdered activated carbon addition. Sep. Sci. and Technol., 41: 1447.
11. Kim, J.S.; Lee, C.H. (2003) Effect of powdered activated carbon on the performance of an aerobic membrane bioreactor: Comparison between cross-flow and submerged membrane system. Water Environ. Res., 75 (4): 300.
12. Guo, W.S.; Vigneswaran, S.; Ngo, H.H.; Van Nguyen, T.B.; Ben Aim, R. (2006) Influence of bioreaction on a long-term operation of a submerged membrane adsorption hybrid system. Desalination, 191: 92.
13. Ying, Z.; Ping, G. (2006) Effect of powdered activated carbon dosage on retarding membrane fouling in MBR. Sep. Purif. Technol., 52: 154.
14. Yun, M.A.; Yeon, K.M.; Park, J.S.; Lee, C.H.; Chun, J.; Lim, D.J. (2006) Characterization of biofilm structure and its effect on membrane permeability in MBR for dye wastewater treatment. Water Res., 40 (1): 45.
15. Jin, Y.L.; Lee, W.N.; Lee, C.H.; Chang, I.S.; Huang, X.; Swaminathan, T. (2006) Effect of DO concentration on biofilm struc-ture and membrane filterability in submerged membrane bioreactor. Water Res., 40 (15): 2829.
16. Kim, J.S.; Lee, C.H.; Chun, H.D. (1998) Comparison of ultrafiltration characteristics between activated sludge and BAC sludge. Water Res., 32 (11): 3443.
17. Li, Y.Z.; He, Y.L.; Liu, Y.H.; Yang, S.C.; Zhang, G.J. (2005) Comparison of the filtration characteristics between biological powdered activated carbon sludge and activated sludge in submerged membrane bioreactors. Desalination, 174: 305.
18. Park, P.K.; Lee, C.H.; Lee, S. (2007) Determination of cake porosity using image analysis in a coagulation-microfiltration system. J. Membr. Sci., 293: 66.
19. Staudt, C.; Horn, H.; Hempel, D.C.; Neu, T.R. (2004) Volumetric measurements of bacterial cells and extracellular polymeric substance glycoconjugates in biofilm. Biotechnol. Bioeng., 88 (5): 585.
20. Beyenal, H.; Donovan, C.; Lewandowski, Z.; Harkin, G. (2004) Three-dimensional biofilm structure quantification. J. Microbiol. Methods, 59: 395.
21. APHA, AWWA, WEF (2005) Standard Methods for the Examination of Water and Wastewater. 22nd ed.; American Public Health Associ-ation: Washington, DC.
22. Dubois, M.; Gilles, K.A.; Hamilton, J.K.; Rebers, P.A.; Smith, F. (1956) Colorimetric method for determination of sugars and related substances. Anal. Chem., 28: 350.
23. Kim, J.S.; Lee, C.H.; Chang, I.S. (2001) Effect of pump shear on the performance of a crossflow membrane bioreactor. Water Res., 35 (9): 2137.
24. Chen, M.-Y.; Lee, D.-J.; Tay, J.H. (2006) Extracellular Polymeric Substances in Fouling Layer. Sep. Sci. and Technol., 41: 1467.
25. Baker, R.J.; Fane, A.G.; Fell, C.J.D.; Yoo, B.H. (1985) Factors affecting flux in crossflow filtration. Desalination, 53: 81.
26. Lee, W.N.; Hwang, B.K.; Yeon, K.M.; Lee, C.H.; Chang, I.S. (2008) Effect of powdered activated carbon on bio-cake structure in biological activated carbon-ultra filtration process for wastewater treatment, Biofilm Technologies 2008, IWA International Conference, Singapore.