A methodology based on Multi-Criteria Evaluation (MCE) techniques applied to Geographical Information Systems (GIS) has been proposed in order to predict the optimal locations for METland®.

Lorena Peñacoba-Antona, Montserrat, Gómez-Delgado, Abraham Esteve-Núñez.

Multi-Criteria Evaluation and Sensitivity Analysis for the Optimal Location of Constructed Wetlands (METland) at Oceanic and Mediterranean Areas. Int. J. Environ. Res. Public Health. 18(10), 5415

 In this new publication we demonstrate how the use of e-sink in METland® increases the COD removal efficiency reaching values of 98 % in urban wastewater. 

Amanda Prado, Carlos A. Ramírez-Vargas, Carlos A. Arias, Abraham Esteve-Núñez.

STOTE. Novel bioelectrochemical strategies for domesticating the electron flow in constructed wetlands, Science of The Total Environment, Volume 735, 2020, 139522, ISSN 0048-9697

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In this work we evaluate the performance of different electroconductive carbon materials (graphite, coke, biochar) for supporting microbial EET and treating urban wastewater.

Electroactive biochar outperforms highly conductive carbon materials for biodegrading pollutants by enhancing microbial extracellular electron transfer.

Carbon 

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Our results revealed the relevant role of Geobacter in switching between the electrode and other microbial communities performing metabolic reactions in the outermost environment of the biofilm.

Geobacter dominates the inner layers of a stratified biofilm on a fluidized anode during brewery wastewater treatment.

Frontiers in Microbiology

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The tandem electrocoagulation-MET has been proven effective in the treatment of wastewater from a brewery.

Merging microbial electrochemical systems with electrocoagulation pretreatment for achieving a complete treatment of brewery wastewater.

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