Interspecies electron transfer between Geobacter and denitrifying bacteria for nitrogen removal in bioelectrochemical system

W Guo, X Ying, N Zhao, S Yu, X Zhang, H Feng… - Chemical Engineering …, 2023 - Elsevier
Groundwater nitrate pollution is a severe environmental problem causing global concern.
Among others, autotrophic denitrification on polarized electrodes is one of the energy …

Electrochemical study of enhanced nitrate removal in wastewater treatment using biofilm electrode

X Jiang, D Ying, D Ye, R Zhang, Q Guo, Y Wang… - Bioresource …, 2018 - Elsevier
Bioelectrochemical enhanced nitrate removal in wastewater with high total nitrogen and low
organic carbon was electrochemically investigated focusing on the relationship between …

Enhancing simultaneous nitrification and denitrification in a plant-scale integrated fixed-film activated sludge system: Focusing on the cooperation between activated …

Y Zhang, Z Yin, M Liu, C Liu - Chemical Engineering Journal, 2024 - Elsevier
To further remove nutrients through simultaneous nitrification and denitrification (SND), the
integrated fixed-film activated sludge (IFAS) system has become one of the most efficient …

Carbon-based cathode as an electron donor driving direct bioelectrochemical denitrification in biofilm-electrode reactors: Role of oxygen functional groups

W Chen, D Wu, H Wan, R Tang, C Li, G Wang, C Feng - Carbon, 2017 - Elsevier
Carbon-based cathodes are widely used in the biofilm-electrode reactor (BER) favoring a
direct bioelectrochemical denitrification. However, little is known about how the surface …