Electrical stimulation improves the efficiency of treating typical reclaimed water in biofilters DOI Creative Commons

Xuwei Han,

Li Wang, Jin Wang

и другие.

Water Science & Technology, Год журнала: 2024, Номер 90(8), С. 2367 - 2381

Опубликована: Окт. 4, 2024

ABSTRACT To conduct advanced treatment on reclaimed water with a low C/N ratio and content of biodegradable organic matter, this paper established an biofilter-microbial electrolysis cell (BF-MEC). Through two-stage influent, the influence electrical stimulation electrochemical structure nitrogen carbon removal system was explored, following results were obtained. The optimal externally applied voltage for BF-MEC is 0.55 V. electrode spacing 100 mm, position when located at bottom system. Compared BF system, in first stage, rates chemical oxygen demand, total ammonia (TAN), (TN) are increased by 13.4, 118.1, 273.65%, respectively. In second COD, TAN, TN up to 277.98, 115, 722.98%, lower part At time, microbial community more abundant, activity lifespan longer, efficiency optimal.

Язык: Английский

N-doped carbon decorated by Cu3P nanoparticle derived from Aspartic acid - Cu MOF as suitable catalysts for oxygen and hydrogen evolution reactions DOI

Elham Soltani,

Mohammad Bagher Gholivand

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 92, С. 14 - 26

Опубликована: Окт. 22, 2024

Язык: Английский

Процитировано

4

Boosting electroreduction of nitrate to ammonia via B site doping cobalt in La2Cu1-Co O4 perovskite oxide nanofibers DOI
Xiaopeng Liu, Huan Liu,

Yulong Gao

и другие.

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 105, С. 382 - 388

Опубликована: Янв. 24, 2025

Язык: Английский

Процитировано

0

Electrochemically reconstructed copper-polypyrrole modified graphite felt electrodes for efficiently electrocatalytic reduction of nitrate DOI
Ge Liu, Jiahong Wang, Zhi Hu

и другие.

Chinese Journal of Chemical Engineering, Год журнала: 2025, Номер unknown

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0

Valorization strategies for electrodegradation of nitrogenous wastes in sewage DOI
Minglei Sun, Zhong‐Yong Yuan

Acta Physico-Chimica Sinica, Год журнала: 2025, Номер unknown, С. 100108 - 100108

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0

Ammonia and formate cosynthesis via nitrate electroreduction combined with methanol electrooxidation over nitrogen-doped carbon-encapsulated nickel iron phosphide DOI
Zongyi Wang,

Jiuli Chang,

Zhiyong Gao

и другие.

Inorganic Chemistry Frontiers, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

Nitrate–methanol co-electrolysis by the pairwise cathodic NO 3 RR and anodic MOR is a viable way to coproduce ammonia (NH ) formate via gentle, sustainable energy-saving “E-refining” “E-reforming” means.

Язык: Английский

Процитировано

1

Bf-Mec Enhance the Efficacy of Denitrification and Decarbonization for Reclaimed Water with Low Biodegradable Organic Matter Content DOI

HAN Xu-wei,

Li Wang, Jin Wang

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

0

Electrical stimulation improves the efficiency of treating typical reclaimed water in biofilters DOI Creative Commons

Xuwei Han,

Li Wang, Jin Wang

и другие.

Water Science & Technology, Год журнала: 2024, Номер 90(8), С. 2367 - 2381

Опубликована: Окт. 4, 2024

ABSTRACT To conduct advanced treatment on reclaimed water with a low C/N ratio and content of biodegradable organic matter, this paper established an biofilter-microbial electrolysis cell (BF-MEC). Through two-stage influent, the influence electrical stimulation electrochemical structure nitrogen carbon removal system was explored, following results were obtained. The optimal externally applied voltage for BF-MEC is 0.55 V. electrode spacing 100 mm, position when located at bottom system. Compared BF system, in first stage, rates chemical oxygen demand, total ammonia (TAN), (TN) are increased by 13.4, 118.1, 273.65%, respectively. In second COD, TAN, TN up to 277.98, 115, 722.98%, lower part At time, microbial community more abundant, activity lifespan longer, efficiency optimal.

Язык: Английский

Процитировано

0