Biotechnology and Bioprocess Engineering:BBE

  • 제8권1호
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  • Pages.23-31
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  • 2003
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  • 1226-8372(pISSN)
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  • 1976-3816(eISSN)
한국생물공학회 (The Korean Society for Biotechnology and Bioengineering)
권호 표지

Simulation on Long-term Operation of an Anaerobic Bioreactor for Korean Food Wastes

  • 발행 : 2003.01.01
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초록

A mathematical model was formulated to simulate the long-term performance of an anaerobic bioreactor designed to digest Korean food wastes. The system variables of various decomposition steps were built into the model, which predicts the temporal characters of Solid waste, and volatile fatty acid (VFA) in the reactor, and gas production in response to various input loadings and temperatures. The predicted values of VFA and gas production were found to be in good agreement with experimental observations in batch and repeated-input systems. Finally, long-term reactor performance was simulated with respect to the seasonal temperature changes from 5C in winter to 25C in Summer at different food waste input loadings. The simulation results provided us with information concerning the success or failure of a process during long-term operation .

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참고문헌

  1. Ministry of Environment website
  2. Biores. Technol. v.52 Biochemical methane potenial and solid state anaerobic digestion of Korean food wastes Cho,J.K.;S.C.Park;H.N.Chang https://doi.org/10.1016/0960-8524(95)00031-9
  3. J. Kor. Org. Waste Recycling Council The optimum condition for the co-digestion of food waste and sewage sludge Park,J.B;Y.S.Kim;S.S.Choi;S.H.Han
  4. Lett. Ind. Microbiol v.13 Production of biogas and digestion of food waste using methane fermentation Kim,S.W.;S.C.Park
  5. J. Saint. Eng. Div. ASCE v.95 no.SA1 A dynamic model of anaerobic digestion process Andrews,J.F.
  6. Wat. Sci. Technol v.15 Mathematical modeling of anaerobic digestion process: regulatory mechanisms for the formation of short-chain voletile acids from glucose Mosey,F.E.
  7. Biotechnol. Bioeng v.28 Mixed culture model of anaerobic digestion:application to the evaluation of startup procedures Dalla,T.A.;G.Stephanopoulos https://doi.org/10.1002/bit.260280723
  8. Biotechnol. Bioeng. v.30 A dynamic simulation of two-phase anaerobic digestion system for solid wastes Mata-Alvares,J. https://doi.org/10.1002/bit.260300706
  9. Biotechnol. Bioeng. v.41 Anaerobic waste-activated sludge digestion:A bioconversion mechanism and kinetic model Shimizu,T.;K.Kudo;Y.Nasu https://doi.org/10.1002/bit.260411111
  10. Biores. Technol. v.59 Batch anaerobic digestion of glucose and its mathematical modeling:I. Kinetic Investigations Kalyuzhnyi,S.V.;M.A.Davlyatshina https://doi.org/10.1016/S0960-8524(96)00124-1
  11. Biores. Technol. v.59 Batch anaerobic digestion of glucose and its mathematical modeling: Ⅱ. Description, verification and application of model Kalyuzhnyi,S.V. https://doi.org/10.1016/S0960-8524(96)00125-3
  12. Standard method fir examination of water and wastewater(18th ed.) APHA
  13. Wat. Sci. Technol. v.15 Conversion processes in anaerobic digestion Gujer,W.;A.J.B.Zehnder
  14. Appl. Environ. Microbiol. v.54 Product inhibition of butyrate metabolism by acetate and hydrogen in a thermophilic coculture Ahring,B.K.;P.Westerman
  15. MS Thesis KAIST A Study on the Anaerobic Digestion of Korean Food Waste and Its Mathematical Modeling Choi,D.W.
  16. Biochemical Engineering Fundamentals(2nd ed.) Biochemical Engineering Fundamentals Bailey,J.E.;D.F.Ollis
  17. Biotechnol. Bioeng. v.31 Modeling dynamic experiments on the anaerobic degradation of molasses wastewater Denac,M.;A.Miguel;I.J.Dunn https://doi.org/10.1002/bit.260310102
  18. Unit Operations and Process in Environmental Engineering(2nd ed.) Tom D.Reynolds;Paul A. Richards
  19. Wat. Sci. Technol. v.19 Temperature characteristics of the methanogenesis process in anaerobic digestion Lin,C.Y.;T.Noike;K.Sato;J.Matsumoto
  20. Food values of portions commonly Used The Korean Nutrition Society