PAHs 분해균주 US6-1에 의한 PAHs 분해 최적화 연구
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Title
- PAHs 분해균주 US6-1에 의한 PAHs 분해 최적화 연구
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Author(s)
- 손재학; 권개경; 강지현; 정홍배; 김상진
- KIOST Author(s)
- Kwon, Kae Kyoung(권개경)
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Alternative Author(s)
- 권개경; 김상진
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Publication Year
- 2003-05-23
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Abstract
- Optimal condition of the biodegradation of high molecular weight PAHs by strain US6-1 was investigated. The strain US6-1 require growth substrates and surfactants for the degradation of high molecular weight PAHs such as benzo[a]pyrene. Addition of β-HPCD (2-hydroxypropyl-β-cyclodextrin) finally to 10% of medium was most effective as simultaneously growth substrate and surfactant. Co-addition of 1% dextrin and 10 × CMC Tween 80 were also effective. The optimal temperature ranged 30 to 35 ℃ and optimal pH ranged 5.0 or 8.0 to 8.5. The effectiveness of inoculating strain US6-1 on contaminated sediments was also investigated and get affirmative results.
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URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/32286
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Bibliographic Citation
- 한국해양환경공학회 2003년도 춘계학술대회, pp.223 - 228, 2003
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Publisher
- 한국해양환경공학회
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Type
- Conference
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Language
- Korean
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