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
- 2020.3
- 수록면
- 84 - 88 (5page)
- DOI
- 10.7841/ksbbj.2020.35.1.84
이용수
초록· 키워드
오류제보하기
In this study, we aim to evaluate the degrading performance of organics and nutrients by a biological activated carbon (BAC), which was manufactured by immobilizing Pseudomonas putida having ability to degrade aromatic carbon compound on activated carbon, a material to use remediation of organic pollutants contaminated lake sediment. A culture with BAC showed higher degrading performance (93.1%, 54.4%, and 95.5% for removal of organics, total nitrogen, and total phosphorus, respectively) compared to those of suspended culture with only P. putida (68.0%, 33.9%, and 24.1% for removal of organics, total nitrogen, and total phosphorus, respectively). In order to show application ability for real domestic lake environment, culture experiments to remove organic compounds and nutrients were performed at temperature of 10, 18, and 26oC, respectively. Effective removal performance of organics and nutrients was confirmed at a culture temperature of 18oC and over. Also, feasibility of BAC to remediate persistent organics contaminated sediment was confirmed by the result of phenol degrading culture experiment (94.3% phenol removal after 12 h).
목차
Abstract
1. INTRODUCTION
2. MATERIALS AND METHODS
3. RESULTS AND DISCUSSION
4. CONCLUSION
REFERENCES
참고문헌 (17)
참고문헌 신청
정선국 / 2014 / 완효성기질 활성탄을 이용한 유류오염 준설토 정화 적용성 연구
Ghosh, U. / 2011 / In-situ sorbent amendments : a new direction in contaminated sediment management, Environ / Sci. Technol 45:1163~1168
Cornelissen, G. / 2012 / Large-scale field study on thin-layer capping of marine PCDD/F-contaminated sediments in Grenlandfjords, Norway:physicochemical effects / Environ. Sci. Technol. 46:12030~12037
Moussavi, G. / 2013 / Preparation, characterization and adsorption potential of the NH4Cl-induced activated carbon for the removal of amoxicillin antibiotic from water / Chem. Eng. J. 217:119~128
Samuelsson, G. S. / 2015 / Capping in situ with activated carbon in Trondheim harbor (Norway) reduces bioaccumulation of PCBs and PAHs in marine sediment fauna / Mar. Environ. Res. 109:103~112
Ghosh, U. / 2011 / In-situ sorbent amendments : a new direction in contaminated sediment management, Environ / Sci. Technol 45:1163~1168
Cornelissen, G. / 2012 / Large-scale field study on thin-layer capping of marine PCDD/F-contaminated sediments in Grenlandfjords, Norway:physicochemical effects / Environ. Sci. Technol. 46:12030~12037
Moussavi, G. / 2013 / Preparation, characterization and adsorption potential of the NH4Cl-induced activated carbon for the removal of amoxicillin antibiotic from water / Chem. Eng. J. 217:119~128
Samuelsson, G. S. / 2015 / Capping in situ with activated carbon in Trondheim harbor (Norway) reduces bioaccumulation of PCBs and PAHs in marine sediment fauna / Mar. Environ. Res. 109:103~112
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UCI(KEPA) : I410-ECN-0101-2020-470-000539355