On-line monitoring of minor oil spills in natural waters using sediment microbial fuel cell sensors equipped with vertical floating cathodes

2021 ◽  
Vol 782 ◽  
pp. 146549
Author(s):  
Zheqin Dai ◽  
Ran Yu ◽  
Xiao Zha ◽  
Zhiheng Xu ◽  
Guangcan Zhu ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Natural Waters ◽  
Oil Spills ◽  
Sediment Microbial Fuel Cell ◽  
On Line

A Novel Sediment Microbial Fuel Cell Based Sensor for On-Line and in situ Monitoring Copper Shock in Water

2018 ◽  
Vol 30 (11) ◽  
pp. 2668-2675 ◽  
Author(s):  
Shaosong Wu ◽  
Huan Deng ◽  
Cheng Han ◽  
Li Liu ◽  
Wenhui Zhong
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
In Situ Monitoring ◽  
Sediment Microbial Fuel Cell ◽  
On Line

INFLUENCE OF SEDIMENT MICROBIAL FUEL CELL ON NITROGEN IN SEDIMENT AND EVALUATION OF THEIR EFFECTIVE RANGE

2020 ◽  
Vol 76 (7) ◽  
pp. III_503-III_510
Author(s):  
Keiichi KUBOTA ◽  
Yohei SHIBATA ◽  
Yasuyuki TAKEMURA ◽  
Ayato KOHZU ◽  
Tomohide WATANABE ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Effective Range ◽  
Sediment Microbial Fuel Cell

Sediment microbial fuel cell prefers to degrade organic chemicals with higher polarity

2015 ◽  
Vol 190 ◽  
pp. 420-423 ◽  
Author(s):  
Chunyu Xia ◽  
Meiying Xu ◽  
Jin Liu ◽  
Jun Guo ◽  
Yonggang Yang
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Organic Chemicals ◽  
Sediment Microbial Fuel Cell

Enhanced performance of sediment microbial fuel cell by immobilization of Shewanella oneidensis MR-1 on an anode surface

2019 ◽  
Vol 44 (20) ◽  
pp. 10091-10101 ◽  
Author(s):  
Juanjuan Shi ◽  
Shuai Zhao ◽  
Xuan Yu ◽  
Tuoyu Zhou ◽  
Aman Khan ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Shewanella Oneidensis ◽  
Anode Surface ◽  
Sediment Microbial Fuel Cell

scholarly journals Remediation of Mariculture Sediment by Sediment Microbial Fuel Cell

2021 ◽  
Vol 261 ◽  
pp. 04037
Author(s):  
Nannan Zhao
Keyword(s):  
Power Generation ◽  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Ammonia Nitrogen ◽  
Maximum Output ◽  
External Resistance ◽  
Removal Rates ◽  
Marine Aquaculture ◽  
Sediment Microbial Fuel Cell ◽  
Generation Capacity

To investigate the removal effect of pollutants in mariculture sediment by sediment microbial fuel cell (SMFC) and its power generation capacity, the effects of external resistance, cathode pH and cathode dissolved oxygen concentration (DO) on the SMFC system were investigated. The results showed that the optimal parameters for SMFC were as follows: external resistance = 1500 Ω, pH = 8.5 and DO = 5 mg·L-1. In these situations, the power generation performance and organic degradation effect were both the best. The maximum output voltages were 585, 606, and 587 mV, respectively; the removal rates of COD in sediment were 75.51%, 84.21% and 86.63%, respectively; and the removal rates of ammonia nitrogen in sediment were 80.34%, 98.91% and 90.24%, respectively. The SMFC system had a certain degradation ability to pollutants such as COD and ammonia nitrogen in the sediment of the marine aquaculture areas, which had a broad application prospect.

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