Synergistic effect of up-flow constructed wetland and microbial fuel cell for simultaneous wastewater treatment and energy recovery
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2016
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my.unimap-411612017-11-29T07:03:42Z Synergistic effect of up-flow constructed wetland and microbial fuel cell for simultaneous wastewater treatment and energy recovery Oon, Yoong Ling Ong, Soon-An Ho, Li Ngee Wong, Yeeshian Farrah Aini, Dahalan Oon, Yoong Sin Lehl, Harvinder Kaur Aur Thung, Wei Eng farrahaini@unimap.edu.my ongsoonan@yahoo.com Activated carbon as electrodes Bioelectricity Membrane-less Microbial fuel cell Up-flow constructed wetland Link to publisher's homepage at http://www.journals.elsevier.com This study demonstrated a successful operation of up-flow constructed wetland-microbial fuel cell (UFCW-MFC) in wastewater treatment and energy recovery. The goals of this study were to investigate the effect of circuit connection, organic loading rates, and electrode spacing on the performance of wastewater treatment and bioelectricity generation. The average influent of COD, NO3 - and NH4 + were 624 mg/L, 142 mg/L, 40 mg/L, respectively and their removal efficiencies (1 day HRT) were 99%, 46%, and 96%, respectively. NO3 - removal was relatively higher in the closed circuit system due to lower dissolved oxygen in the system. Despite larger electrode spacing, the voltage outputs from Anode 2 (A2) (30 cm) and Anode 3 (A3) (45 cm) were higher than from Anode 1 (A1) (15 cm) as a result of insufficient fuel supply to A1. The maximum power density and Coulombic efficiency were obtained at A2, which were 93 mW/m3 and 1.42%, respectively. 2016-03-21T07:40:04Z 2016-03-21T07:40:04Z 2016-03-01 Article Bioresource Technology, vol.203, 2016, pages 190-197 0960-8524 1873-2976 (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41161 dx.doi.org/10.1016/j.biortech.2015.12.011 en Elsevier |
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| language |
English |
| topic |
Activated carbon as electrodes Bioelectricity Membrane-less Microbial fuel cell Up-flow constructed wetland |
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Activated carbon as electrodes Bioelectricity Membrane-less Microbial fuel cell Up-flow constructed wetland Oon, Yoong Ling Ong, Soon-An Ho, Li Ngee Wong, Yeeshian Farrah Aini, Dahalan Oon, Yoong Sin Lehl, Harvinder Kaur Aur Thung, Wei Eng Synergistic effect of up-flow constructed wetland and microbial fuel cell for simultaneous wastewater treatment and energy recovery |
| description |
Link to publisher's homepage at http://www.journals.elsevier.com |
| author2 |
farrahaini@unimap.edu.my |
| author_facet |
farrahaini@unimap.edu.my Oon, Yoong Ling Ong, Soon-An Ho, Li Ngee Wong, Yeeshian Farrah Aini, Dahalan Oon, Yoong Sin Lehl, Harvinder Kaur Aur Thung, Wei Eng |
| format |
Article |
| author |
Oon, Yoong Ling Ong, Soon-An Ho, Li Ngee Wong, Yeeshian Farrah Aini, Dahalan Oon, Yoong Sin Lehl, Harvinder Kaur Aur Thung, Wei Eng |
| author_sort |
Oon, Yoong Ling |
| title |
Synergistic effect of up-flow constructed wetland and microbial fuel cell for simultaneous wastewater treatment and energy recovery |
| title_short |
Synergistic effect of up-flow constructed wetland and microbial fuel cell for simultaneous wastewater treatment and energy recovery |
| title_full |
Synergistic effect of up-flow constructed wetland and microbial fuel cell for simultaneous wastewater treatment and energy recovery |
| title_fullStr |
Synergistic effect of up-flow constructed wetland and microbial fuel cell for simultaneous wastewater treatment and energy recovery |
| title_full_unstemmed |
Synergistic effect of up-flow constructed wetland and microbial fuel cell for simultaneous wastewater treatment and energy recovery |
| title_sort |
synergistic effect of up-flow constructed wetland and microbial fuel cell for simultaneous wastewater treatment and energy recovery |
| publisher |
Elsevier |
| publishDate |
2016 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41161 |
| _version_ |
1643802777141379072 |