Abstract
Four types of anaerobic upflow biofilters: non-packed (NP-AUBF), two-stage (2S-AUBF), multi-stage (MS-AUBF) and fully-packed (FP-AUBF), were tested for their start-up and operational performance characteristics. The volume of each filter was 12.1 dm3 (10 cm I.D.x155 cm in height).
Stepwise seeding was conducted and the effect on the reduction of COD and gas production was monitored. When each reactor was loaded with 2 and 4 kg COD/m3-day of synthetic waste simulating alcohol production plant, 2S-, MS-, FP-AUBF had treatment efficiencies of 89–93%, while NP-AUBF showed efficiencies lower than 50%. As a conclusion, 2S- or MS-AUBF can be used as efficiently as FP-AUBF, while the amount of packings in the former is half that in FP-AUBF.
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References
Young, J. C.; McCarty, P. L.: The anaerobic filter for waste treatment. Technical Report No. 87, Department of Civil Engineering Stanford University, 1968
Young, J. C.; McCarty, P. L.: The anaerobic filter for waste treatment. J. WPCF 41 (1969) R160-R173
Young, J. C.; Dahab, M. F.: Effect of media design on the performance of fixed-anaerobic reactors. Proc. of the IAWPRC seminar on anaerobic treatment. Copenhagen, Denmark, 16–18 June, 1982
Young, J. C.: Operating problems with wastewater filters. J. WPCF 57 (1985) 22–29
Dahab, M. F.; Young, J. C.: Retention and distribution of biological solids in fixed-bed anaerobic filters. Proc. of the 1st International Conference on fixed-film biological processes, Kings Island, OH. 20–23 April, 1982
van den Berg, L.; Lentz, C. P.: Comparison between up- and downfiow anaerobic fixed film reactors of varying surface-to-volume ratios for the treatment of bean blanching waste. Proc. of the 34th industrial waste conference. Purdue University, Lafayette, Indiana, 1979
van den Berg, L.; Kennedy, K. J.: Support materials for stationary fixed film reactors for high-rate methanogenic fermentations. Biotechnology Letters 3 (1981) 165–170
van den Berg, L.; Kennedy, K. J.: Dairy waste treatment with anaerobic stationary fixed film reactors. Proc. of the IAWPRC seminar on anaerobic treatment. Copenhagen, Denmark. 16–18 June, 1982
van den Berg, L.; Kennedy, K. J.; Samson, R.: Anaerobic down-flow stationary fixed film reactors: performance under steady-state and non-steady state conditions. Proc. of the 1st IAWPRC symposium on forest industry wastewaters. Tampere, Finland. 11–15 June, 1984
Kennedy, K. J.; van den Berg, L.: Stability and performance of anaerobic fixed film reactors during hydraulic overloading at 10–35°C. Water Res. 16 (1982) 1391–1398
Kennedy, K. J.; Muzar, M.; Copp, G. H.: Stability and performance of mesophilic anaerobic fixed film reactors during organic overloading. Biotechnol. Bioeng. 27 (1985) 86–93
Hamoda, M. F.; Kennedy, K. J.; Biomass retention and performance of anaerobic fixed-film reactors treating acetic acid wastewater. Biotechnol. Bioeng. 30 (1987) 272–281
Guiot, S. R.; van den Berg, L.: Performance and biomass retention of an upflow anaerobic reactor combining a sludge blanket and a filter. Biotechnology Letters 6 (1984) 161–164
Guiot, S. R.; van den Berg, L.: Performance of an upflow anaerobic reactor combining a sludge blanket and a filter treating sugar waste. Biotechnol. Bioeng. 27 (1985) 800–806
Hulshoff Pol, L. W.; de Zeeuw, W. J.; Velzeboer, C. T. M.; Lettinga, G.: Granulation in UASB-reactors, Proc. of the IAWPRC seminar on anaerobic treatment. Copenhagen, Denmark. 16–18 June, 1982
Guiot, S. R.; Gorur, S. S.; Kennedy, K. J.: Nutritional and environmental factors contributing to microbial aggregation during upflow anaerobic sludge bed-filter (UBF) reactor start-up. Proc. of the 5th International Symposium on anaerobic digestion. Bologna, Italy, 22–26 May, 1988
Guiot, S. R.; Pauss, A; Bourque, D.; Houssein, M. E.; Lavoie, L.; Beaulieu, C.; Samson, R.: Effect of upflow liquid velocity on granule size distribution in an upflow anaerobic bed-filter (UBF) reactor. Proc. of the 5th International Symposium on anaerobic digestion. Bologna, Italy, 22–26 May, 1988
Genung, R. K.; Million, D. L.; Hancher, C. W.; Pitt, W. W.: Pilot plant demonstration of an anaerobic fixed-film bioreactor for wastewater treatment. Biotechnol. Bioeng. Symp. No. 8 (1978) 329–344
Krumme, M. L.; Boyd, S. A.: Reductive dechlorination of chlorinated phenols in anaerobic upflow bioreactors. Water Res. 22 (1988) 171–177
Song, K. H.; Young, J. C.: Media design factors for fixed-bed filters. J.WPCF 58 (1986) 115–121
APHA: Standard Methods for the examination of water and wastewater, 15th ed. New York: American Public Health Association (1981)
Samson, R.; van den Berg, L.; Kennedy, K. J.: Mixing characteristics and startup of anaerobic downflow stationary Fixed Film (DSFF) Reactors. Biotechnol. Bioeng. 27 (1985) 10–19
Stronach, S. M.; Diaz-Baez, M. C.; Rudd, T.; Lester, J. N.: Factors affecting biomass attachment during startup and operation of anaerobic fludized beds. Biotechnol. Bioeng. 30 (1987) 611–620
Hanaki, K; Hirunmasuwan, S.: Start-up of UASB and anaerobic filter treating synthetic wastewater in ambient temperature. Proc. of the 5th International Symposium on anaerobic digestion. Bologna, Italy, 22–26 May, 1988
Salkinoja-Salonen, M. S.; Nyns, E. J.; Sutton, P. M.; van den Berg, L.; Wheatley, A. D.: Starting-up of an anaerobic fixed-film reactor. Proc. of the IAWPRC seminar on anaerobic treatment. Copenhagen, Denmark. 16–18 June, 1982
Howerton, D. E.; Young, J. C.: Two-stage cyclic operation of anaerobic filters. J.WPCF 59 (1987) 788–794
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Choi, Y.S., Shin, E.B., Chang, H.N. et al. Start-up and operation of anaerobic biofilters with packing alternatives. Bioprocess Eng. 4, 275–281 (1989). https://doi.org/10.1007/BF00368902
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DOI: https://doi.org/10.1007/BF00368902