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Interpretation of a transport experiment with bimolecular reaction using a single-rate mass-transfer model with a temporally variable coefficient

Author
Gumbau, S.; Sanchez-Vila, X.; Fernandez, D.
Type of activity
Presentation of work at congresses
Name of edition
European Geosciences Union General Assembly 2018
Date of publication
2018
Presentation's date
2018-04-10
Book of congress proceedings
Geophysical research abstracts, vol. 20, 2018
First page
1
Last page
1
Project funding
Enhancing degradation and risk management of emerging organic compounds in managed aquifer recharge systems by means of chaotic advection
URL
https://meetingorganizer.copernicus.org/EGU2018/EGU2018-14395.pdf Open in new window
Abstract
Recently there have been a number of approaches to interpret the column experiments of Gramling et al. (2002) involving the formation and transport of CuEDTA2- in an irreversible reaction. The experimental data could not be properly fitted with an advection-dispersion equation assuming instantaneous reaction. Alternative approaches have been used to model the experiments using upscaled models, where instantaneous reactions are substituted by models based on incomplete mixing or in non-instantane...
Group of research
GHS - Hydrogeology Group

Participants