한국환경과학회지 (Journal of Environmental Science International)

  • 제17권7호
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  • Pages.795-799
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  • 2008
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  • 1225-4517(pISSN)
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  • 2287-3503(eISSN)
한국환경과학회 (The Korean Environmental Sciences Society)
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태안 유출 원유의 생물정화를 위한 유용미생물 적용

Application of Effective Microorganisms for Bioremediation of Crude Oil Spill in Taean, Korea

  • 이은주 (서울대학교 생명과학부) ;
  • 이상모 (서울대학교 농생명과학공동기기원) ;
  • 이군택 (서울대학교 농생명과학공동기기원) ;
  • 김인성 (서울대학교 생명과학부) ;
  • 김용학 (서울대학교 생명과학부)
  • Lee, Eun-Ju (School of Biological Sciences, Seoul National University) ;
  • Lee, Sang-Mo (National Instrumentation Center for Environmental Management, Seoul National University) ;
  • Lee, Gun-Taek (National Instrumentation Center for Environmental Management, Seoul National University) ;
  • Kim, In-Sung (School of Biological Sciences, Seoul National University) ;
  • Kim, Yong-Hak (School of Biological Sciences, Seoul National University)
  • 발행 : 2008.07.31
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초록

We have studied bioremediation of effective microorganisms on crude oil spill in Taean, west-coast of Korea. Oil contaminated soil samples were collected on December 14, 2007, seven days after the Hebei Spirit oil-spilled accident. Total petroleum hydrocarbon (TPH) was measured to evaluate the effectiveness of effective microorganisms (EM) which were composed with yeast, photosynthetic bacteria and lactic acid bacteria on oil degradation. TPH concentration before EM treatment was 323.8 mg/kg, whereas TPH concentrations on 2 days after EM treatment and that of control (without EM) was 102.1 mg/kg and 170.6 mg/kg, respectively. On six days after EM treatment TPH was 91.3 mg/kg and that of control was 127.7 mg/kg. Percentages of degraded crude oil were 47.3% without EM and 68.5% with EM, 60.6% without EM and 71.8% with EM on 2 and 6 days after EM treatment, respectively. These results clearly showed that the application of effective microorganisms toward oil-contaminated soil was quite useful to degrade crude oil spill. These results were derived from the effects of biostimulation of microbial media nutrients and bioaugmentation of effective microorganisms. If we carefully apply these effective microorganisms, it can be a useful bioremediation method to recover oil-contaminated marine ecosystems.

키워드

참고문헌

  1. 이창희, 이병국, 유혜진, 강대석, 남정호, 2002, 통 합적 환경관리를 위한 연안수질관리체제 개선방 안, 한국환경정책 평가연구원, 정책과제 연구보고 서 KEI/WO-12, 27-28
  2. 해양경찰청, 2007, 제 5장 깨끗한 해양환경 보전활 동: 제 1절 해양오염사고 추세, 해양경찰청보고서, 272-288
  3. 해양경찰청, 2007, 제 3장 바다안전망 개선으로 안 전한 해상활동 보장: 제 1절 해양재난관리 활동, 해양경찰청보고서, 82-122
  4. 홍석원, 홍기용, 1996, 해양장비 핵심기술개발: 해 상유출유 확산방지 기술개발 III, 한국기계연구원, 선박 해양공학연구센터 UCN011-1586.D, 1-4
  5. http://www.evostc.state.ak.us
  6. 환경부, 2002, 제18항 석유계총탄화수소(TPH), 토 양오염공정시험방법, 190-195
  7. US EPA, 1998, n-Hexane extractable material(HEM) for sludge, sediment and solid samples, Method 9071B, 1-13
  8. Ueno A., Hasanuzzaman M., Yumoto I., Okuyama H., 2006, Verification of degradation of n-alkanes in diesel oil by Pseudomonas aeruginosa strain WatG in soil microcosms, Current Microbiol., 52, 182-185 https://doi.org/10.1007/s00284-005-0133-8
  9. Dutta T. K., Harayama S., 2000, Fate of crude oil by the combination of photooxidation and biodegradation, Environ. Sci. Technol., 34, 1500-1504 https://doi.org/10.1021/es991063o
  10. Heiser D., 1999, Bioremediation of petroleum pollutants in cold environment in reclamation of contaminated land and water, ed. by Heiser D., University of Minnesota, St. Paul, 1-10
  11. MacCormack W. P., Frail E. R., 1997, Characterization of a hydrocarbon degrading psychrotrophic Antarctic bacterium, Antarctic Sci., 9, 150-155
  12. Margesin R., Schinner F., 1997a, Laboratory bioremediation experiments with soil from a diesel-oil contaminated site: Significant role of cold-adapted microorganisms and fertilizers, J. Chem. Technol. Biotech., 70, 92-98 https://doi.org/10.1002/(SICI)1097-4660(199709)70:1<92::AID-JCTB683>3.0.CO;2-M
  13. Margesin R., Schinner F., 1997b, Bioremediation of diesel-oil contaminated alpine soils at low remperatures, Appl. Microbiol. Biotech., 47, 462-468 https://doi.org/10.1007/s002530050957
  14. Walworth J. L., Reynolds C. M., 1995, Bioremediation of a petroleum contaminated cryic soil: Effects of phosphorus, nitrogen, and temperature, J. Soil Contam., 4, 299-310 https://doi.org/10.1080/15320389509383499
  15. Atlas R. M., 1995, Bioremediation of petroleum pollutants, Intern. Biodeter. Biodegr., 35, 317-327 https://doi.org/10.1016/0964-8305(95)00030-9
  16. Wardell L. J., 1995, Potential for bioremediation of fuel contaminated soil in Antarctica, J. Soil Contam., 4, 111-121 https://doi.org/10.1080/15320389509383486
  17. Laws E. A., 1993, Aquatic pollution: An introductory text, John Willey and Sons, New York, 611pp.
  18. Rosenberg E. R., Legman A., Kushmaro A., Taube R., Adler E., Ron E. Z., 1992, Petroleum bioremediation - a multiple problem, Biodegradation 3, 337-350 https://doi.org/10.1007/BF00129092

피인용 문헌

  1. Functions of effective microorganisms in bioremediation of the contaminated harbor sediments vol.47, pp.1, 2012, https://doi.org/10.1080/10934529.2012.629578
  2. Characterization of PAH (Polycyclic Aromatic Hydrocarbon)-Degrading Bacteria Isolated from Commercial Gasoline vol.34, pp.3, 2015, https://doi.org/10.5338/KJEA.2015.34.3.34
  3. Overview: Microbial amendment of remediated soils for effective recycling vol.138, pp.2261-236X, 2017, https://doi.org/10.1051/matecconf/201713804001