Enhancing pollutant removal and electricity generation in Sediment Microbial Fuel Cell with nano zero-valent iron

2021 ◽  
Vol 24 ◽  
pp. 101968
Author(s):  
Nur Indradewi Oktavitri ◽  
Shinya Nakashita ◽  
Tadashi Hibino ◽  
Thanh Van Tran ◽  
Ilwon Jeong ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Electricity Generation ◽  
Pollutant Removal ◽  
Zero Valent Iron ◽  
Sediment Microbial Fuel Cell ◽  
Nano Zero Valent Iron

Enhanced electricity generation and pollutant removal in a microbial fuel cell combined with a solar cell

2015 ◽  
Vol 7 (4) ◽  
pp. 043109 ◽  
Author(s):  
Zhe Sun ◽  
Ruixue Cao ◽  
Manhong Huang ◽  
Peizhe Sun ◽  
Chao Tang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Electricity Generation ◽  
Pollutant Removal

Performance of denitrifying microbial fuel cell subjected to variation in pH, COD concentration and external resistance

2013 ◽  
Vol 68 (1) ◽  
pp. 250-256 ◽  
Author(s):  
Jin-Tao Li ◽  
Shao-Hui Zhang ◽  
Yu-Mei Hua
Keyword(s):  
Fuel Cell ◽  
Chemical Oxygen Demand ◽  
Microbial Fuel Cell ◽  
Electricity Generation ◽  
Oxygen Demand ◽  
Pollutant Removal ◽  
Acidic Ph ◽  
External Resistance ◽  
Weakly Alkaline ◽  
Effects Of Ph

The effects of pH, chemical oxygen demand (COD) concentration and external resistance on denitrifying microbial fuel cell were evaluated in terms of electricity generation characteristics and pollutant removal performance. The results showed that anodic influent with weakly alkaline or neutral pH and cathodic influent with weakly acidic pH favored pollutant removal and electricity generation. The suitable influent pH of the anode and cathode were found to be 7.5–8.0 and 6.0–6.5, respectively. In the presence of sufficient nitrate in the cathode, higher influent COD concentration led to more electricity generation and greater pollutant removal rates. With an anodic influent pH of 8.0 and a cathodic influent pH of 6.0, an influent COD concentration of 400 mg/L was deemed to be appropriate. Low external resistance favored nitrate and COD removal. The results suggest that operation of denitrifying microbial fuel cell at a lower external resistance would be desirable for pollutant removal but not electricity generation.

Improved biodegradation of total organic carbon and polychlorinated biphenyls for electricity generation by sediment microbial fuel cell and surfactant addition

RSC Advances ◽  
2015 ◽  
Vol 5 (77) ◽  
pp. 62534-62538 ◽  
Author(s):  
X. Xu ◽  
Q. L. Zhao ◽  
M. S. Wu
Keyword(s):  
Fuel Cell ◽  
Organic Carbon ◽  
Polychlorinated Biphenyls ◽  
Total Organic Carbon ◽  
Microbial Fuel Cell ◽  
Electricity Generation ◽  
Sediment Microbial Fuel Cell

The biodegradation of total organic carbon (TOC) and polychlorinated biphenyls (PCBs) in sediment was studied in different treatments.

Pollutant removal and bioelectricity generation from urban river sediment using a macrophyte cathode sediment microbial fuel cell (mSMFC)

2019 ◽  
Vol 128 ◽  
pp. 241-251 ◽  
Author(s):  
Felix Tetteh Kabutey ◽  
Jing Ding ◽  
Qingliang Zhao ◽  
Philip Antwi ◽  
Frank Koblah Quashie ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
River Sediment ◽  
Urban River ◽  
Pollutant Removal ◽  
Sediment Microbial Fuel Cell ◽  
Bioelectricity Generation

Removal of organic matter and electricity generation of sediments from Progreso, Yucatan, Mexico, in a sediment microbial fuel cell

2017 ◽  
Vol 24 (6) ◽  
pp. 5868-5876 ◽  
Author(s):  
Nancy Karina González-Gamboa ◽  
David Sergio Valdés-Lozano ◽  
Luis Felipe Barahona-Pérez ◽  
Liliana Alzate-Gaviria ◽  
Jorge Arturo Domínguez-Maldonado
Keyword(s):  
Organic Matter ◽  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Electricity Generation ◽  
Sediment Microbial Fuel Cell

Electricity generation from river sediments using a partitioned open channel sediment microbial fuel cell

2017 ◽  
Vol 42 (8) ◽  
pp. 5252-5260 ◽  
Author(s):  
Mohammad Ali Ghazi Azari ◽  
Reza Gheshlaghi ◽  
Mahmood A. Mahdavi ◽  
Elham Abazarian
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Electricity Generation ◽  
Open Channel ◽  
River Sediments ◽  
Sediment Microbial Fuel Cell
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