Abstract
A microbial fuel cell with 4-CP as oxidant was established to investigate the feasibility of 4-CP dechlorination in the cathodic chamber of MFC. It demonstrated good performance on electricity generation with P max 12.4 mW/m2 and CE 22.7%. Besides, 60 mg/L 4-CP could be completely dechlorinated in 45 h in the MFC, and 4-CP dechlorination process and electricity generation process had obvious synergistic effect.
References
Logan B E, Hamelers B, Rozendal R, et al. Microbial fuel cells: Methodology and technology. Environ Sci Tech, 2006, 40(17): 5181–5192
Min B, Cheng I S, Logan B E. Electricity generation using membrane and salt bridge microbial fuel cells. Wat Res, 2005, 39(9): 1675–1686
Liu H, Ramnarayanan R, Logan B E. Production of electricity during wastewater treatment using a single chamber microbial fuel cell. Environ Sci Tech, 2004, 38(7): 2281–2285
Min B, and Logan B E. Continuous electricity generation from domestic wastewater and organic substrates in a flat plate microbial fuel cell. Environ Sci Tech, 2004, 38(21): 5809–5814
Bond D R, Holmes D E, Tender L M, et al. Electrode-reducing microorganisms that harvest energy from marine sediments. Science, 2002, 295(5554): 483–485
You S J, Zhao Q L, Zhang J N, et al. A microbial fuel cell using permanganate as the cathodic electron acceptor. J Power Sources, 2006, 162: 1409–1415
Rabaey K, Ossieur W, Verhaege M, et al. Continuous microbial fuel cells convert carbohydrates to electricity. Wat Sci Tech, 2005, 52(1–2): 515–523
Diaz-Flores P E, Leyva-Ramos R, Guerrero-Coronado R M, et al. Adsorption of pentachlorophenol from aqueous solution onto activated carbon fiber. Ind Eng Chem Res, 2006, 45(1): 330–336
Kulikov S M, Plekhanov V P, Tsyganok A I, et al. Electrochemical reductive dechlorination of chlororganic compounds on carbon cloth and metal-modified carbon cloth cathodes. Electrochim Acta, 1996, 41(4): 527–531
Cheng R, Wang J L, Zhang W X. Degradation of 3 kinds of chlorinated phenols by nanoscale Fe0. China Environ Sci (in Chinese), 2006, 26(6): 698–702
Lee C Y, Lee Y P. Degradation of 4-chlorophenol by enriched mixed cultures utilizing phenol and glucose as added growth substrate. World J Microbiol Biotechnol, 2007, 23: 383–391
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Gu, H., Zhang, X., Li, Z. et al. Studies on treatment of chlorophenol-containing wastewater by microbial fuel cell. Chin. Sci. Bull. 52, 3448–3451 (2007). https://doi.org/10.1007/s11434-007-0503-7
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DOI: https://doi.org/10.1007/s11434-007-0503-7