Journal of Environmental Science International (한국환경과학회지)

The Korean Environmental Sciences Society (한국환경과학회)
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The Study on Increase the Decomposition of Organics and Organic Removal Rates by using Sulfate in Sanitary Landfills

황산염을 이용한 매립지 유기물분해 촉진과 분해속도에 관한 연구

  • 김정권 (동의대학교 공과대학 환경공학과) ;
  • 윤태경 (동의대학교 공과대학 환경공학과) ;
  • 김가야 (동의대학교 공과대학 도시공학과)
  • Published : 2004.01.01
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Abstract

In this study, sulfate reduction reaction was used to increase the decomposition of organics, which is the most critical factor for the stabilization of a landfill site. Composite of sewage sludge, papers, and incineration ashes was used in the column. The experimental results indicated that out of 10 reactors, the reactors 3, 4, 8. and 9 showed higher organics (i.e., TOC) removal rate than that in the absence of sulfate. The organics removal rates (K) in R3 and R9 were 8.65e$\^$-4/d and 3.82e$\^$-4//d, respectively. The times to reach 10％ of initial concentrations in R3 and R9 was 7.3 and 16.5 years, respectively, showing faster organics decomposition rates in these reactors.

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References

  1. Kettunen, R. H., E. M. Pulkkinen and J. A. Rinalta, 1996, Anaerobic and sequential anaerobic-aerobic treatment of municipal landfill leachate at low temperatures, Bioresour. Technol., 58, 31-33. https://doi.org/10.1016/S0960-8524(96)00102-2
  2. Thomas, H. C. and P. Kjeldsen, 2001, A simple model for the distribution and fate of organic chemicals in a landfill, MOCLA, J. of waste management and Research, 19, 201-216 . https://doi.org/10.1177/0734242X0101900303
  3. Pohland, F. G., J. T. Dertien and S. B. Ghosh, 1983, Leachate and gas quality changes during landfill stabilization of municipal refuse, Proc. 3rd. Intl. Symp. Anaer. Dig., Cambridge, MA, 185-201pp.
  4. Mendez, R., J. M. Lema, R. Blazquez, M. Pan and C. Forjan, 1989, Characterization, Digesibility and Anaerobic Treatment of Leachates from Old and Young landfills, Wat. Sci. Tech., 21, 145-155.
  5. 貴田晶子, 1985, 産業發棄物中の重金屬調-産業發棄物の溶出液のpHと重金屬溶出量および溶出率との關係-, 第6回全國都市 淸掃硏究發表會講演論文集, 82-84pp.
  6. 한현수, 권정안, 김승조, 2001, 폐기물의 유기탄소함량을 이용한 매립가스 발생량 예측, 한국폐기물학회지, 18(8), 702-714.
  7. 池田孝, 1982, 埋立地における發生ガスの擧動 (その1), 都市淸掃, 35, 485-490.
  8. Kjeldsen, P., A. Dalager and K. Broholm, 1997, Attenuation of methane and non methane organic compounds in landfill gas affected soils, J. of Air and Waste Management Association, 47, 1268-1275. https://doi.org/10.1080/10473289.1997.10464072
  9. 松井三郞, 立筋征弘, 1989, 硫酸監還元菌, 環境技術, 18(4), 229-244.
  10. Laanbroek, H. J and N. Pfenning, 1981, Oxidation of Short-Chain fatty Acids by SRB in Freshwater and in Marine Sediments, Arch. Microbial., 128, 330-335. https://doi.org/10.1007/BF00422540
  11. Kristjansson, J. K., P. Schonheit and R. K. Thauer, 1982, Different Ks values for hydrogen of methanogenic bacteria and sulfate reduction bacteria, Arch Microbial., 131, 278-282. https://doi.org/10.1007/BF00405893
  12. 松井三郞, 1989, 嫌氣性處理における硫酸監還元菌の役割, 京都大學環境衛生工學硏究會 第11回 Symposium 講演論文集, 253-258pp.
  13. Sawyer, N and L. M. Perry, 1978, Chemistry for Environmental Engineering, McGraw-HiLL, 242-244pp.
  14. Gunnar, B., 2001, Inhibition of methane oxidation by volatile sulfur compounds ($CH_{3}SH$ and $CS_2$) in landfill cover soils, J. of waste management and Research, 19, 314-319. https://doi.org/10.1177/0734242X0101900408
  15. 竹內準一, 1989, SRBの生理生態, 用水と發水, 31(4), 294-305.