Abstract
An upflow anaerobic floating filter media (UAFF) reactor was applied to the treatment of synthetic and real piggery wastewater. The effect of media configuration and internal recirculation on the system performance was studied. In the first experiment, three-UAFF reactors filled with different media, i.e., polypropylene beads, sponge cubes and coconut fiber were continuously fed with synthetic wastewater at upflow velocity of 0.04 m h−1. The COD removal efficiency in the reactor filled with sponge cubes was highest at 90%, whereas the others filled with polypropylene beads and coconut fibers with lower specific surface area were about 80%. In the second experiment, three-UAFF reactors with sponge were applied to treat real piggery wastewater. COD removal efficiencies were found to be about 80% and methane production rate of 0.26 l l −1 r d−1. The system performance could be slightly improved by 10% when applying internal recirculation. A sludge blanket (60–70% of total biomass) plays an important role in the system when applied to the treatment of piggery wastewater containing high suspended solid concentration.
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References
M. Henze and P. Harremoes, Wat. Sci. Tech., 15, 1 (1983).
L. Shu, S. H. Lee and V. Jegatheesan, Environ. Eng. Res., 17(2), 75 (2002).
S. H. Lee, J. C. Park and D. Brissonneau, Environ. Eng. Res., 8(3), 107 (2003).
M. G. Lee and T. Hano, Korean J. Chem. Eng., 18, 178 (2001).
M. S. Salkinoja-Salonen, E. J. Nyns, P. M. Sutton, L. van den Berg and E. D. Wheatley, Wat. Sci. Tech., 15, 305 (1983).
APHA, Standard methods for the examination of water and wastewater, 20th Ed. American Public Health Association, Washington D.C. (1998).
P. Schiener, S. Nachaiyasit and D. C. Stuckey, Environ. Technol., 19, 391 (1998).
J. H. Park and J. K. Park, Korean J. Chem. Eng., 20, 83 (2003).
S. F. Aquino and D. C. Stuckey, Wat. Sci. Tech., 45, 127 (2002).
D. J. Barker, G. A. Mannucchi, S. M. Salvi and D. C. Stuckey, Wat. Res., 33, 2499 (1999).
W. C. Kuo, M. A. Sneve and G. F. Parkin, Wat. Environ. Res., 68, 279 (1996).
D. R. Noguera, N. Araki and B. E. Rittmann, Wat. Sci. Tech., 30, 339 (1994).
J. A. S. Goodwin, D. A. J. Wase and C. F. Forster, Bioresource Technology, 41, 71 (1992).
M. C. M. van Loosdrecht, D. Eikelbloom, A. Gjaltema, A. Mulder, L. Tijhuis and J. J. Heijnen, Wat. Sci Tech., 32, 35 (1995).
J. A. Park, J. M. Hur, B. S. Son and J. H. Lee, Korean J. Chem. Eng., 18, 486 (2001).
G. Zeeman, K. Sutter, T. Vens, M. Koster and A. Wellinger, Biological Wastes, 26, 15 (1988).
M. J. Chen, Z. Zhang and T. R. Bott, Biotech. Tech., 12, 875 (1998).
A. Noyola and G. Merino, Biotechnol. Bioeng., 44, 1040 (1994).
J. Poels, P. Assche, P. Van and W. Verstraete, Biotechnology Lett., 6, 747 (1984).
J. H. Tay, S. Jeyaseelan and K. Y. Show, Wat. Sci. Tech., 34, 453 (1996).
J. W. Hudson, F. G. Pohland and D. Pendergrass., Proceeding of the 33rd Industrial Waste Conference, May 9, 10 and 11, 1978, Purdue University, West Lafayette, Indiana. Ann Arbor Science, Ann Arbor, Mich., 560–574 (1978).
K. V. Lo, P. H., Liao and Y. C. Gao, Bioresources Technology, 47, 153 (1994).
T. A. Elmitwalli, M. H. Zandvoort, G. Zeeman, H. Bruning and G. Lettinga, Wat. Sci. Tech., 39, 177 (1999).
V. Jegatheesan, S. H. Lee, C. Visvanathan, L. Shu and M. Marzella, Environ. Eng. Res., 4(4), 283 (1999).
M. R. Domingues, J. C. Araujo, M. B. A. Varesche and R. F. Vazoller, Wat. Sci. Tech., 45, 27 (2002).
D. R. Ranade and R. V. Garade, Microbiological Aspects of Anaerobic Digestion: Laboratory Manual, Maharashtra Association for the Cultivation of Science, Research Institute, India (1988).
W. K. Ng, V. R. Jegatheesan and S. H. Lee, Korean J. Chem. Eng., 23, 333 (2006).
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Lee, S., Lee, H., Lee, S. et al. Media configuration and recirculation of upflow anaerobic floating filter for piggery wastewater treatment. Korean J. Chem. Eng. 24, 980–988 (2007). https://doi.org/10.1007/s11814-007-0108-5
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DOI: https://doi.org/10.1007/s11814-007-0108-5