Journal of Korea Society of Waste Management (한국폐기물자원순환학회지)

Korea Society of Waste Management (한국폐기물자원순환학회)
권호 표지

Methane Production Potential with Changes of Household Waste Composition

폐기물 조성비 변화에 따른 메탄발생량에 관한 연구

Jo, Han-Sang
조한상;김재영

  • Published : 20060000
⟨ Previous Next ⟩

Abstract

Biochemical methane potential (BMP) assay is a laboratory-scale anaerobic degradation test within a short time period. Since the composition of waste landfilled is usally governed by the disposal needs of the community, we investigated whether the composition of the waste landfilled affects methane production potential, methane production rate, and lag-phase time. As the analysis tool the Gompertz equation is used. The results indicate that the methane production potential decreased with the decrease of food waste content, The methane production were 375, 290 and 197mL CH4/g VS when content of wood waste wrer 40, 30 and 10% respectively. However, when the paper content increased, methane production potential (mL CH4/g VS) did not decreased significantly even if food content was decreased. It seems that paper has high biodegradability. Also it is revealed that methane production rate and lag-phase time increased according to the decrease of food waste content.

Keywords

References

  1. Christensen, T. H., Cossu, R. and Stegmann, R. : Landfilling of waste-Biogas, E&FN SPON Press (2004)
  2. Saint-Joly, C., Desbois, S. and Lotti, J. P. : Determinant impact of waste collection and composition on anaerobic digestion performance-industrial results, Wat. Sci. Tech., Vol. 41, pp. 291-297(2000) https://doi.org/10.2166/wst.2000.0083
  3. McCarty, P. L. : Anaerobic waste treatment fundamentals III, Public works, Vol 95, pp. 91-94 (1964)
  4. Shelton, D. R. and Tiedje, J. M. : General method for determining anaerobic biodegradation potential, Appl. Environ. Microbiol., Vol. 47, pp. 850-857 (1984)
  5. Owens, J. M. and Chynoweth, D. P. : Bioch-chemical methane potential of MSW components, Wat. Sci. Tech., Vol. 27, pp. 1-14 (1993) https://doi.org/10.1021/es00038a700
  6. Fujishima, S., Miyahara, T. and Noike, T. : Effect of moisture content on anaerobic digestion of dewatered sludge-ammonia inhibition to carbohydrate removal and methane production, Wat. Sci. Tech., Vol. 41, pp. 119-127 (2000)
  7. Clarkson, W. W. and Xiao, W. : Bench-scale anaerobic bioconversion of newsprint and office paper, Wat. Sci. Tech., Vol. 41, pp. 93-100 (2000)
  8. Lay, J. J., Li, Y. Y. and Noike, T. : Influences of pH and moistue content on the methane production in high-solids sludge digestion, Wat. Res., Vol. 31, pp. 1518-1524 (1997) https://doi.org/10.1016/S0043-1354(96)00413-7
  9. Lay, J. J., Li, Y. Y. and Noike, T. : Dynamics of methanogenic activities in a landfill bioreactor treating the organic fraction of municipal solid wastes, Wat. Sci. Tech., Vol. 38, pp. 177-184 (1998a)
  10. Lay J. J., Li Y. Y. and Noike T. : Mathematical model for methane production from landfill bioreactor, J. of Environmental engineering, Vol. 124, pp. 730-736 (1998b) https://doi.org/10.1061/(ASCE)0733-9372(1998)124:8(730)
  11. 이동우 : 폐쇄매립지에서 오염물질의 분해 및 침출, 서울대학교박사학위논문 (1998)
  12. Meraz, R. L., Vidales, A. M. and Dominguez, A. : A fratical-like kinetics equation to calculate landfill methane production, Fuel, Vol. 83, pp. 73-80 (2004) https://doi.org/10.1016/S0016-2361(03)00212-6
  13. 조재경, 이진석, 박순철, 장호남 : 주방폐기물의 Biochemical Methane Potential 측정, 한국폐기물학회지, Vol. 10, No. 2, pp. 211-217 (1993)
  14. Hansen, T. L., Schmidt, J. E., Angelidaki, I., Marca, E., Jansen, J. C., Mosbaek, H. and Christensen, T. H. : Method for determination of methane potentials of solid organic waste, Waste Management, Vol. 24, pp. 393-400 (2004) https://doi.org/10.1016/j.wasman.2003.09.009
  15. 신항식, 송영채, 배병욱 : 유기성 폐기물의 혐기성 분해 특성(1)-메탄전환율, kinetic, 기질입자 크기에 대한 효과, 대한환경공학회지, Vol. 17, No. 3, pp. 237-245 (1995a)
  16. 신항식, 송영채, 배병욱 : 유가성 폐기물의 혐기성 분해 특성(II)-율속단계 평가를 위한 모텔, 대한환경공학회지, Vol. 17, No. 6, pp. 533-542 (1995b)
  17. 신항식, 문민주, 송영채, 배병욱 : 생분해도 실험에 의한 주방폐기물의 혐기성소화 타당성 연구, 한국폐기물학회지, Vol. 10, No. 1, pp. 35-42 (1993)
  18. 배성진, 전은정, 이동훈, 서동천, 박래, 천승규, 이남훈, 송선호, 김재영, 조한상, 김용진 : BMP test를 이용한 폐기물 조성별 생분해도 평가,2004년도 한국폐기물학회추계학술연구발표회논문집, pp. 398-401 (2004)
  19. Eric Senior Microbiology of landfill sites, CRC Press (2004)
  20. 김현우 : 고온/중온 소화와 혼합소화를 이용한 하수 슬러지의 처리향상, 한국과학기술원석사학위논문 (2002)