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Language: korean

Conflict of Interest: In relation to this article, we declare that there is no conflict of interest.

Publication history: Received March 11, 2016
Accepted April 14, 2016

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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돼지 분뇨와 sPAES 막을 이용한 미생물 연료전지의 특성

Characteristics of Microbial Fuel Cells Using Pig Waste and sPAES Membrane

이세훈 문지윤 김영숙¹ 추천호¹ 나일채² 이정훈² 이무석³ 이동훈³ 박권필^†

Se-Hoon Lee Ji-Yoon Mun Young-Sook Kim¹ Cheun-Ho Chu¹ Il-Chai Na² Jeong-Hoon Lee² Moo-Seok Lee³ Dong-Hoon Lee³ Kwon-Pil Park^†

순천대학교 화학공학과, 57922 전남 순천시 매곡동 315 ¹(주)ETIS, 10122 경기도 김포시 고촌읍 풍곡리 431-1 ²(주)CNL Energy, 57922 전남 순천시 매곡동 315 ³코오롱인더스트리(주) Eco 연구소 중앙기술원, 16910 경기도 용인시 기흥구 마북동 207-2

Department of Chemical Engineering, Sunchon National University, 315, Maegok-dong, Suncheon, Jeonnam, 57922, Korea ¹ETIS Co, 431-1, Punggok-ri, Gochon-eup, Gimpo, Gyeonggi, 10122, Korea ²CNL Energy Co, 315, Maegok-dong, Suncheon, Jeonnam, 57922, Korea ³Kolon Research Institute, 207-2, Mabuk-dong, Giheung-gu, Yongin, Gyunggi, 16910, Korea

parkkp@sunchon.ac.kr

Korean Chemical Engineering Research, August 2016, 54(4), 453-458(6), 10.9713/kcer.2016.54.4.453 Epub 2 August 2016

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Abstract

고분자전해질 연료전지용 MEA (Membrane and Electrode Assembly)와 돼지분뇨를 이용해 미생물연료전지(MFC)를 구동하였다. 미생물 연료전지에서 과불소계막과 탄화수소막의 성능을 비교하였다. 탄화수소막으로 sPAES 막을 사용하였고 과불소계막은 Gore 막을 사용했다. sPAES MEA가 Gore MEA보다 OCV는 50mV 높았고 출력 밀도는 비슷했다. sPAES 막을 강화시킴으로써 성능을 안정시킬 수 있었다. 미생물 연료전지의 셀 온도 45 ℃에서 최고의 성능을 얻었고 배양액 순환속도 50 ml/min에서 최고의 성능을 얻었다. 최적 조건에서 돼지 분뇨를 이용한 미생물연료전지에서 최고 1,100 mW/m2의 출력 밀도가 발생하였다.

Microbial fuel cells (MFC) were operated with pig wastes and PEMFC (Proton Exchange Membrane Fuel Cells) MEA (Membrane and Electrode Assembly). Performance of hydrocarbon membrane was compared with that of perfluoro membrane at MFC condition. Sulfonated-Poly(Arylene Ether Sulfone) was used as hydrocarbon membrane and Gore membrane was used as perfluoro membrane. OCV of sPAES MEA was 50mV higher than that of Gore MEA and power density of sPAES MEA was similar that of Gore MEA. Reinforcement of sPAES membrane stabilized the performance of MEA in MFC. The highest performance was obtained at temperature of 45 ℃ and with culture solution circulation rate of 50 ml/min. The highest power density was 1,100 mW/m2 at optimum condition in MFC using pig waste.

Keywords

Microbial fuel cells Pig wastes Hydrocarbon membrane sPAES membrane Optimum condition

References

Nester EW, Anderson DG, Roberts CE, Nerster MT, Microbiology: A Human Perspective, 7th ed., McGraw-Hill, New York(2011).
Environmental Statistics Yearbook Vol. 25, the Ministry of Environment(2012).
Grzebyk M, Pozniak G, Sep. Purif. Technol., 41(3), 321 (2005)
Kim YS, Chu CH, Jeong JJ, Ahn MW, Na IC, Lee JH, Park KP, Korean Chem. Eng. Res., 52(2), 175 (2014)
Morris JM, Jin S, Crimi B, Pruden A, Chem. Eng. J., 146(2), 161 (2009)
Nandy A, Kumar V, Kundu PP, Enzyme Microb. Technol., 53(5), 339 (2013)
Du Z, Li H, Gu T, Biotechnol. Adv., 25, 464 (2007)
Jeong JJ, Shin YC, Lee MS, Lee DH, Na IC, Lee H, Park KP, Korean Chem. Eng. Res., 51(5), 556 (2013)
Min BK, Kim JR, Oh SE, Regan JM, Logan BE, Water Res., 39, 4961 (2005)
Song J, Kim S, Ahn B, Ko J, Park K, Korean Chem. Eng. Res., 51(1), 68 (2013)
Lee H, Kim T, Sim W, Kim S, Ahn B, Lim T, Park K, Korean J. Chem. Eng., 28(2), 487 (2011)