한국지하수토양환경학회:학술대회논문집 (Proceedings of the Korean Society of Soil and Groundwater Environment Conference)
- 한국지하수토양환경학회 2002년도 총회 및 춘계학술발표회
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- Pages.195-198
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- 2002
Model Development for the Nitrification-Denitrification Coupled Process
- Lee, Mee-Sun (School of Earth and Environmental Sciences, Seoul National University) ;
- Lee, Kang-Kun (School of Earth and Environmental Sciences, Seoul National University)
- 발행 : 2002.04.01
초록
Nitrogen pollution in urban and rural groundwater is a common problem and poses a major threat to drinking water supplies based on groundwater. In this work, the kinetics of nitrification-denitrification coupled reactions are modeled and new reaction modules for the RT3D code (Clement, 1997) describing the fate and transport nitrogen species, dissolved oxygen, dissolved organic carbon, and biomass are developed. The proposed nitrogen transformations and transport model showed very good match with results of a conceptual model. However, the model simulation results for the major reactive species should be tested for validation using experimental and field data.