지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 86 - 92 (7page)
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초록· 키워드
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Three bioremediation methods, natural attenuation (NA), biostimulation (BS) and bioaugmentation (BA) were applied to remediate diesel-contaminated soil, with their remediation efficiencies and soil microbial activities compared both with and without surfactant (Tween 80). BA treatment employing Rhodococcus sp. EH831was the most effective for the remediation of diesel-contaminated soil at initial remediation stage. On the addition of surfactant, no significant effect on the remediation performance was observed. A negative correlation was found between the dehydrogenase activity (DHA) and residual concentration of total petroleum hydrocarbons (TPHs) at below 20,000 mg-TPHs ·kg-dry soil^-1, as follows: DHA (μg-TPF(Triphenylformazan) ·g-dry soil^-1 (d^-1) = -0.02 × TPHs concentration (mg-TPHs ·kg-dry soil^(-1) + 425.76 (2500 ≤ TPHs concentration ≤ 20000, p < 0.01).
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참고문헌 (22)
참고문헌 신청
BAEK / 2007 / Monitoring of Microbial Diversity and Activity During Bioremediation of Crude Oil-Contaminated Soil with Different Treatments / Journal of Microbiology and Biot
Bastida, F. / 2008 / Review: Past, present and future of soil quality indices: Abiological perspective / Geoderma 147 : 159 ~ 171
Beck, A. J / 1995 / Limitations to the in situremediation of soils contaminated with organic chemicals inrelation to the potential to achieve clean-up criteria : 327 ~ 336
Bento, F. M. / 2005 / Comparative bioremediation of soils contaminatedwith diesel oil by natural attenuation, biostimulation,and bioaugmentation / Bioresour. Technol 96 : 104
Christofi, N / 2002 / A reviwe: Microbialsurfactants and their use in field studies of soil remediation / J. Appl. Microbiol 93 : 915 ~ 929
Bastida, F. / 2008 / Review: Past, present and future of soil quality indices: Abiological perspective / Geoderma 147 : 159 ~ 171
Beck, A. J / 1995 / Limitations to the in situremediation of soils contaminated with organic chemicals inrelation to the potential to achieve clean-up criteria : 327 ~ 336
Bento, F. M. / 2005 / Comparative bioremediation of soils contaminatedwith diesel oil by natural attenuation, biostimulation,and bioaugmentation / Bioresour. Technol 96 : 104
Christofi, N / 2002 / A reviwe: Microbialsurfactants and their use in field studies of soil remediation / J. Appl. Microbiol 93 : 915 ~ 929
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