Keywords
Microbial Fuel Cell
Agar salt bridge
COD
Catholyte
How to Cite
Abstract
Microbial fuel cell (MFC) is a type of renewable technology for electricity generation since it recovers energy from renewable materials that are difficult to dispose of, such as organic wastes and wastewaters. In the present study, mixed consortia from domestic sewage were used in Double Chambered Microbial Fuel Cell for the treatment of distillery wastewater. Distillery wastewater was diluted to get different concentrations from 1100 mg COD/L to 10100 mg COD/L and this was given as feed to microbes present in MFC. The COD removal efficiency increased with the increase in feed concentrations until 6100 mg COD/L and further increase in feed concentration led to deterioration in the COD removal efficiency and current generation. The maximum COD removal of 64% was achieved at the feed concentration of 6100 mg COD/L. MFC produced a maximum current of 0.36 mA and power density of 18.35 mW/m2
References
Ahn Y and Logan BE. 2010. Effectiveness of domestic wastewater treatment using microbial fuel cells at ambient and mesophilic temperatures. Bioresource Technology 101:469-475.
Behera M, Jana PS, More TT and Ghangrekar MM. 2010. Rice mill wastewater treatment in microbial fuel cells fabricated using proton exchange membrane and earthen pot at different pH. Bioelectrochemistry 79:228-233.
Borole AP, O’Neill H, Tsouris C and Cesar S. 2008. A microbial fuel cell operating at low pH using the acidophile Acidiphilium cryptum. Biotechnology Letters 30:1367-1372.
Das S and Mangwani N. 2010. Recent developments in microbial fuel cells: a review. Journal of Scientific and Indusrtrail Research. 69:727-731.
Feng Y, Wang X, Logan BE and Lee H. 2008. Brewery wastewater treatment using air-cathode microbial fuel cells. Applied Microbiology and Biotechnology 78:873-880.
Kim JR, Min B and Logan BE. 2005. Evaluation of procedures to acclimate a microbial fuel cell for electricity production. Applied Microbiology and Biotechnology 68:23-30.
Lefebvre O, Al-Mamun A and Ng HY. 2008. A microbial fuel cell equipped with a biocathode for organic reduction and denitrification. Water Science & Technology 58:881-885.
Liu H, Ramnarayanan R and Logan BE. 2004. Production of electricity during wastewater treatment using a single chamber microbial fuel cell. Environmental Science and Technology 38:2281-2285.
Logan BE and Regan JM. 2006. Microbial fuel cells - challenges and applications. Environmental Science and Technology 40:5172-5180.
Logan BE, Aelterman P, Hamelers B, Rozendal R, Schroder U, Keller J, Freguiac S, Verstraete W and Rabaey K. 2006. Microbial fuel cells: methodology and technology. Environmental Science and Technology 40:5181-5192.
Logan BE, Cheng S, Watson V and Estadt G. 2007. Graphite Fiber Brush Anodes for Increased Power Production in Air-Cathode Microbial Fuel Cells. Environmental Science and Technology. 41:3341-3346.
Logan BE. 2005. Simultaneous wastewater treatment and biological electricity generation. Water Science & Technology 52:31-37.
Mathuriya AS and Sharma VN. 2010. Treatment of Brewery Wastewater and production of electricity through Microbial Fuel Cell Technology. International Journal of Biotechnology and Biochemistry 6:71-80.
Min B and Logan BE. 2004. Continuous Electricity Generation from Domestic Wastewater and Organic Substrates in a Flat Plate Microbial Fuel Cell. Environmental Science and Technology 38:5809-5814.
Mohanakrishna G, Venkata Mohan S and Sarma PN. 2009. Bio-electrochemical treatment of distillery wastewater in microbial fuel cell facilitating decolorization and desalination along with power generation. Journal of Hazardous Material 177:487-494.
Momoh OL and Naeyor BA. 2010. A novel electron acceptor for microbial fuel cells: Nature of circuit connection on internal resistance. Journal of Biochemical Technology 2:216-220.
Pant D, Bogaert GV, Diels L, Vanbroekhoven K. 2010. A review of the substrates used in microbial fuel cells (MFCs) for sustainable energy production. Bioresource Technology.
Rabaey K, Lissens G, Siciliano SD and Verstraete W. 2003. A microbial fuel cell capable of converting glucose to electricity at high rate and efficiency. Biotechnology Letters 25:1531-1535.
Standard Methods for Examination of Water and Wastewater, 19 th Edition. 1995. Prepared and Published by American Public Health Association, American Water Works Association, Water Pollution Control Federation.
Copyright license for the research articles published in Journal of Research in Biology are as per the license given below
Creative Commons License
Journal of Research in Ecology is licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0). (www.creativecommons.org)
Based on a work at www.jresearchbiology.com
What this License explains us?
You are free to:
Share — copy and redistribute the material in any medium or format
Adapt — remix, transform, and build upon the material
for any purpose, even commercially.
This license is acceptable for Free Cultural Works. The licensor cannot revoke these freedoms as long as you follow the license terms.
[As given in the www.creativecommons.org website]
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.