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DOI | 10.1016/j.ijhydene.2018.10.153 |
Assessment of two ionic exchange membranes in a bioelectrochemical system for wastewater treatment and hydrogen production | |
Chacon-Carrera, R. A.1; Lopez-Ortiz, A.1; Collins-Martinez, V.1; Melendez-Zaragoza, M. J.1; Salinas-Gutierrez, J.1; Espinoza-Hicks, J. C.2; Ramos-Sanchez, V. H.2 | |
发表日期 | 2019 |
ISSN | 0360-3199 |
EISSN | 1879-3487 |
卷号 | 44期号:24页码:12339-12345 |
英文摘要 | Bioelectrochemical systems are devices where organic matter (e.g. wastewater) is oxidized through exoelectrogenic bacteria; this process is a new alternative to energy crisis and to mitigate climate change. If the products of such oxidation are electrons they are called microbial fuel cell (MFC), otherwise if the product is hydrogen these devices are called microbial electrolysis cells (MEC) Mostly, MEC's studies have reported double chamber designs, where the anode and cathode are separated by an ion exchange membrane. Nafion is a proton exchange membrane widely used to study bioelectrochemical devices; however, to our knowledge there are no reports of bipolar membranes (BPM) in these systems. In this study, a double-chambered MEC was constructed to evaluate the performance of the system using Nafion 117, and FUMASEP((R))-FBM bipolar membrane, separately. Biofilm formation was monitored by cyclic voltammetry and open circuit potential (OCP); maximum power for MFC-Nafion and MFC-BPM were 105.1 and 3.6 mW/m(2), respectively. Hydrogen yield and COD removal were significantly different for both MEC systems. Whereas COD removal for MEC-BPM was 44.8%; MEC-Nafion exhibited a COD removal of 87.4%. Solely the latter system produced hydrogen, with a yield of 7.6%. (C) 2018 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
来源期刊 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/97700 |
作者单位 | 1.Ctr Invest Mat Avanzados SC, Ingn & Quim Mat, Miguel de Cervantes 120,Complejo Ind Chihuahua, Chihuahua 31136, Chih, Mexico; 2.Univ Autonoma Chihuahua, Fac Ciencias Quim, Cuerpo Acad Quim Aplicada & Educ, Nuevo Campus Univ, Chihuahua 31125, Chih, Mexico |
推荐引用方式 GB/T 7714 | Chacon-Carrera, R. A.,Lopez-Ortiz, A.,Collins-Martinez, V.,et al. Assessment of two ionic exchange membranes in a bioelectrochemical system for wastewater treatment and hydrogen production[J],2019,44(24):12339-12345. |
APA | Chacon-Carrera, R. A..,Lopez-Ortiz, A..,Collins-Martinez, V..,Melendez-Zaragoza, M. J..,Salinas-Gutierrez, J..,...&Ramos-Sanchez, V. H..(2019).Assessment of two ionic exchange membranes in a bioelectrochemical system for wastewater treatment and hydrogen production.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,44(24),12339-12345. |
MLA | Chacon-Carrera, R. A.,et al."Assessment of two ionic exchange membranes in a bioelectrochemical system for wastewater treatment and hydrogen production".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 44.24(2019):12339-12345. |
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