Numerical modeling of enhanced biodenitrification in a laboratory flow-through experiment
High concentration of nitrate (NO3) in water resources has become a widespread and important environmental contaminant, being anthropogenic nitrogen input the principal source of NO3− pollution (Arauzo, 2017). Underanaerobic conditions, microbial reduction of NO3 to N2(g) to oxidize dissolved organi...
| Autores: | , , , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2021 |
| País: | España |
| Recursos: | Universidad de Barcelona |
| Repositorio: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:diposit.ub.edu:2445/174446 |
| Acesso em linha: | https://hdl.handle.net/2445/174446 |
| Access Level: | acceso abierto |
| Palavra-chave: | Desnitrificació Cicles biogeoquímics Contaminació de l'aigua Isòtops estables en ecologia Denitrification Biogeochemical cycles Water pollution Stable isotopes in ecological research |
| Resumo: | High concentration of nitrate (NO3) in water resources has become a widespread and important environmental contaminant, being anthropogenic nitrogen input the principal source of NO3− pollution (Arauzo, 2017). Underanaerobic conditions, microbial reduction of NO3 to N2(g) to oxidize dissolved organic carbon (DOC) is the principal NO3 attenuation process in groundwater aquifers (Matchett et al., 2019). |
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