대한환경공학회지 (Journal of Korean Society of Environmental Engineers)
- 제22권6호
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- Pages.1113-1126
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- 2000
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- 1225-5025(pISSN)
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- 2383-7810(eISSN)
매립 연령에 따른 침출수중에 존재하는 휴믹물질의 분광학적 특성 분석
Spectroscopic Characterization of Humic Substances Present in Landfill Leachates with Respect to Landfilling Age
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Kang, Kihoon
(Dept. of Civil Engineering, Korea Advanced Institute of Science and Technology) ;
- Shin, Hyun-Sang (Dept. of Environmental Engineering, Seoul National University of Technology) ;
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Park, Heekyung
(Dept. of Civil Engineering, Korea Advanced Institute of Science and Technology)
- 투고 : 2000.01.21
- 심사 : 2000.03.24
- 발행 : 2000.06.30
초록
매립지 침출수에 의한 지하수의 오염으로 생성되는 대수층내 오염대 내에서 휴믹물질이 다른 오염물질의 이동 및 변환에 미치는 영향을 평가하기 위한 기초연구로서 매립지의 매립년한에 따른 침출수중에 존재하는 휴믹물질을 추출하여 그 특성을 분석하였다. 추출된 휴믹물질에 대해 원소분석을 실시하였으며, 분광학적 분석으로서 자외선-가시광선, 적외선, 형광 분광분석과
Humic substances present in landfill leachates were extracted and their characteristics were analyzed with respect to landfilling age as a basic study to evaluate the effect of humic substances on the transport and transformation of other pollutants in pollution plume contaminated by landfill leachate. Element analysis of the extracted humic substances were performed. The information on the functional groups of the humic substances molecules were obtained from the spectroscopic analysis using UV-visible, FT/IR, and fluorescence spectroscopy. The structural characteristics of the humic substances were also analyzed by
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