Nashrieh Shimi va Mohandesi Shimi Iran

Nashrieh Shimi va Mohandesi Shimi Iran

Investigation of Effect of Temperature and Substrate Flowrate on Efficiency of Two-Chamber Microbial Fuel Cell

Document Type : Research Article

Author
Morteza Esfandyari
Department of Chemical Engineering, University of Bojnord, Bojnord, I.R. IRAN
Abstract
The energy consumption in different industries is increasing so fast in recent years. Although fossil fuels have been the main source of energy, some deficiencies such as their limitations and instability and also their drastic impacts on the environment and greenhouse emissions have obliged people to provide their required energy from alternative sources, especially regenerative ones. One of such energy sources is the application of Microbial Fuel Cells (MFC) which is used for electricity generation. In MFSs proton and electron are produced in anode anaerobic chamber through the oxidation of microorganism substrates. Protons diffuse through the proton exchange membrane and electrons go to the cathode chamber through the external circuit. Electrons and protons produce water in presence of oxygen as an electron acceptor. Consequently, the process of MFCs is significant in terms of economic aspects. Modeling and simulation are methods of characterization of MFCs. For this purpose, after the modeling and simulation of a two-chamber MFC, important parameters namely temperature and substrate flowrate were investigated. Investigations on the effect of substrate flowrate in three steps (0.8 Qa= 18 cm3/h, 1.2 Qa = 27 cm3/h, Qa = 22.5 cm3/h) showed that the highs power was achieved in 22.5 cm3/h. Additionally, the effect of temperature was assessed in 298-333K, where the highest power was achieved in 298K.
Keywords
Microbial fuel cell
Acetate
Anode
Temperature
Flow
Power

Subjects

[1] Tong X.-L., Lin H.-L., Xin J.-H., Liu F., Li M., Zhu X.-P., Recent Advances as Materials of Functional Metal-Organic Frameworks, Journal of Nanomaterials, 2013: 1-11 (2013).
[1] Behera, M., M. Ghangrekar, Performance of Microbial Fuel Cell in Response to Change in Sludge Loading Rate at Different Anodic Feed pH, Bioresource Technol., 100(21): 5114-5121 (2009).
[2] Larrosa-Guerrero A., Scott K., Head I.M., Mateo F., Ginesta A., Godineza C., Effect of Temperature on the Performance of Microbial Fuel Cells, Fuel, 89(12): 3985-3994 (2010).
[3] Min B., Roman O.B., Angelidaki I., Importance of Temperature and Anodic Medium Composition on Microbial Fuel Cell (MFC) Performance, Biotechnol. Lett., 30(7): 1213-1218 (2008).
[4] Oliveira V.B., Simões M., Melo L.F., Pinto A.M.F.R., Overview on the Developments of Microbial Fuel Cells, Biochemical Engineering Journal, 73: 53-64 (2013).
[5] Rahimnejad, M., Ghoreyshi, A.A., Najafpour, G., Jafary, T.,  Power Generation from Organic Substrate in Batch and Continuous Flow Microbial Fuel Cell Operations, Appl. Energy.,88(11): 3999-4004 (2011).
[6] Rahimnejad M., Adhami A., Darvari S., Zirepour A., Oh S.E., Microbial Fuel Cell as New Technology for Bioelectricity Generation: A Review, Alex. Eng. J., 54(3): 745-756 (2015).
[7] Rahimnejad, M., Bakeri, G., Najafpour, G., Ghasemi, M., Oh, S.E., A Review on the Effect of Proton Exchange Membranes in Microbial Fuel Cells, Biofuel Res. J., 1(1): 7-15 (2014).
[8] Cai J., Zheng P., Qaisar M., Xing Y., Effect of Operating Modes on Simultaneous Anaerobic Sulfide and Nitrate Removal in Microbial Fuel Cell, J. Ind. Microbiol. Biotechnology, 41(5): 795-802 (2014).
[9] Winfield, J., Ieropoulos I., Greenman J., Investigating a Cascade of Seven Hydraulically Connected Microbial Fuel Cells, Bioresource Technol., 110:  245-250 (2012).
[10] Juang D., Yang P., Kuo T., Effects of Flow Rate and Chemical Oxygen Demand Removal Characteristics on Power Generation Performance of Microbial Fuel Cells, Int. J. Environ. Sci. Te., 9(2): 267-280 (2012.).
[11] Pant, D., Van Bogaert, G., Diels, L. Vanbroekhoven, K., A Review of the Substrates Used in Microbial Fuel Cells (MFCs) for Sustainable Energy Production, Bioresource Technol., 101(6): 1533-1543 (2010).
[12] Rabaey, K. Verstraete W., Microbial Fuel Cells: Novel Biotechnology for Energy Generation, TREND. Biotechnol., 23(6): 291-298 (2005).
[13] Harnisch F.  Freguia S., A Basic Tutorial on Cyclic Voltammetry for the Investigation of Electroactive Microbial Biofilms, Chemist. Asian J., 7(3): 466-475(2012).
[14] Esfandyari, M., Fanaei, M.A., Gheshlaghi, R. Mahdavi, M.A., Mathematical Modeling of Two-Chamber Batch Microbial Fuel Cell With Pure Culture of Shewanella, Chem. Eng. Res. Des., 117: 34-42(2017).
 
[15] Esfandyari M., Fanaei M.A., Gheshlaghi R., Mahdavi M.A.,  Neural Network and Neuro-Fuzzy Modeling to Investigate the Power Density and Columbic Efficiency of Microbial Fuel Cell, J. Taiwan Inst. Chem. Eng., 58:  84-91(2016).
[16] Esfandyari M., Fanaei M.A., Gheshlaghi R., Mahdavi M.A., Dynamic Modeling of a Continuous Two-Chamber Microbial Fuel Cell with Pure Culture of Shewanella,  Int. J.  Hydrogen Energ., 42(33):  21198-21202(2017).
[17] Rittmann, B.E. McCarty P.L., “Environmental Biotechnology: Principles and Applications”, Tata McGraw-Hill Education (2012).
[18] Zeng Y., Choo Y.F., Kim B.H., Wu P., Modelling and Simulation of Two-Chamber Microbial Fuel Cell,  J.  Power Sources, 195(1): 79-89(2010).