환경 추적자의 흡착 특성을 이용한 수리지화학적 활용 가능성 고찰Potential Application of Environmental Tracer in Hydrogeochemistry Using Sorption Properties
- Other Titles
- Potential Application of Environmental Tracer in Hydrogeochemistry Using Sorption Properties
- Authors
- 정성욱; 장세은; 김민경; 김성표; 엄우용
- Issue Date
- 2012
- Publisher
- 한국지하수토양환경학회
- Keywords
- Chlorofluorocarbons; Sorption; Carbonaceous matter; Groundwater age; Hydrophobic organic compounds
- Citation
- 지하수토양환경, v.17, no.6, pp.59 - 68
- Indexed
- KCI
- Journal Title
- 지하수토양환경
- Volume
- 17
- Number
- 6
- Start Page
- 59
- End Page
- 68
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/110044
- ISSN
- 1598-6438
- Abstract
- This study provided sorption properties of chlorofluorocarbons (CFCs), and elucidated potential application of CFC sorption data in hydrogeochemistry. Prior sorption studies were reviewed for hydrophobic organic compounds similar to the CFCs, because there were only few CFC sorption studies. The CFCs are regarded as relatively conservative chemicals in groundwater environments based on their moderate hydrophobicity. However, thermally altered carbonaceous matter (TACM) can significantly increase sorption capacity and nonlinearity for hydrophobic organic compounds such as CFCs,compared to general soil organic matter. CFC sorption behavior are close to the sorption for reviewed organic chemicals.
Therefore, the CFC sorption data can be used for determining hydrogeochemical properties and predicting transport of organic contaminants in TACM-containing aquifer environments.
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Collections - Graduate School > Department of Environmental Engineering > 1. Journal Articles
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