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Tracing the role of endogenous carbon in denitrification using wine industry by-product as an external electron donor: coupling isotopic tools with mathematical modeling

Author
Carrey, R.; Rodríguez-Escales, P.; Soler, A.; Otero, N.
Type of activity
Journal article
Journal
Journal of environmental management
Date of publication
2018-02
Volume
207
First page
105
Last page
115
DOI
https://doi.org/10.1016/j.jenvman.2017.10.063 Open in new window
Repository
http://hdl.handle.net/2117/116213 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0301479717310605?via%3Dihub Open in new window
Abstract
Nitrate removal through enhanced biological denitrification (EBD), consisting of the inoculation of an external electron donor, is a feasible solution for the recovery of groundwater quality. In this context, liquid waste from wine industries (wine industry by-products, WIB) may be feasible for use as a reactant to enhance heterotrophic denitrification. To address the feasibility of WIB as electron donor to promote denitrification, as well as to evaluate the role of biomass as a secondary organi...
Citation
Carrey, R., Rodríguez-Escales, P., Soler, A., Otero, N. Tracing the role of endogenous carbon in denitrification using wine industry by-product as an external electron donor: coupling isotopic tools with mathematical modeling. "Journal of environmental management", Febrer 2018, vol. 207, p. 105-115.
Keywords
Denitrification, Endogenous carbon, Modeling, Porous media, Stable isotopes, Wine by-product
Group of research
GHS - Hydrogeology Group

Participants