EFFECT OF PRETREATMENT ON ELECTRICITY GENERATION FROM MUNICIPAL SOLID WASTE IN MICROBIAL FUEL CELL

Arda Karluvalı; Afşın Y. Çetinkaya; Emre O. Köroğlu; Bestami Özkaya

EFFECT OF PRETREATMENT ON ELECTRICITY GENERATION FROM MUNICIPAL SOLID WASTE IN MICROBIAL FUEL CELL

Abstract

In this study, the effects of different pretreatment methods on electricity generation in microbial fuel cell (MFC) were investigated. Organic fraction of municipal solid waste (MSWOF) was used as substrate and the samples were subjected to ultrasonication and heat/alkali pretreatment methods before being fed into the reactor. MFC was operated in fed-batch mode with seven days of retention time at 100 Ω external resistor. Diluted raw MSWOF sample, ultrasonically pretreated samples for 5 and 20 minutes and samples pretreated by heat/alkali using NaOH and KOH generated maximum power densities of 53.3 mW/m2, 59.0 mW/m2, 72.3 mW/m2, 130.7 mW/m2 and 114.4 mW/m2 and also soluble chemical oxygen demand (SCOD) removal efficiencies of 23,3%, 27,8%, 31,6%, 52,4% and 46,8% respectively. Power generation performance of MFC enhanced, as the SCOD value of substrate increased after pretreatment. Substrate subjected to heat/alkali pretreatment gave better results than ultrasonication in terms of power generation and organic matter removal. It is important to apply the proper pretreatment method regarding the type of substrate fed into the MFC in order to maximize overall efficiency of the system.

Keywords

References

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Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Arda Karluvalı This is me
Türkiye

Afşın Y. Çetinkaya This is me
Türkiye

Emre O. Köroğlu This is me
Türkiye

Bestami Özkaya This is me
Türkiye

Publication Date

September 1, 2015

Submission Date

May 15, 2015

Acceptance Date

June 29, 2015

Published in Issue

Year 2015 Volume: 33 Number: 4

IZ

https://izlik.org/JA25NL94PN

Cite

RIS / Bibtex

APA

Karluvalı, A., Çetinkaya, A. Y., Köroğlu, E. O., & Özkaya, B. (2015). EFFECT OF PRETREATMENT ON ELECTRICITY GENERATION FROM MUNICIPAL SOLID WASTE IN MICROBIAL FUEL CELL. Sigma Journal of Engineering and Natural Sciences, 33(4), 479-488. https://izlik.org/JA25NL94PN

AMA

1.Karluvalı A, Çetinkaya AY, Köroğlu EO, Özkaya B. EFFECT OF PRETREATMENT ON ELECTRICITY GENERATION FROM MUNICIPAL SOLID WASTE IN MICROBIAL FUEL CELL. SIGMA. 2015;33(4):479-488. https://izlik.org/JA25NL94PN

Chicago

Karluvalı, Arda, Afşın Y. Çetinkaya, Emre O. Köroğlu, and Bestami Özkaya. 2015. “EFFECT OF PRETREATMENT ON ELECTRICITY GENERATION FROM MUNICIPAL SOLID WASTE IN MICROBIAL FUEL CELL”. Sigma Journal of Engineering and Natural Sciences 33 (4): 479-88. https://izlik.org/JA25NL94PN.

EndNote

Karluvalı A, Çetinkaya AY, Köroğlu EO, Özkaya B (September 1, 2015) EFFECT OF PRETREATMENT ON ELECTRICITY GENERATION FROM MUNICIPAL SOLID WASTE IN MICROBIAL FUEL CELL. Sigma Journal of Engineering and Natural Sciences 33 4 479–488.

IEEE

[1]A. Karluvalı, A. Y. Çetinkaya, E. O. Köroğlu, and B. Özkaya, “EFFECT OF PRETREATMENT ON ELECTRICITY GENERATION FROM MUNICIPAL SOLID WASTE IN MICROBIAL FUEL CELL”, SIGMA, vol. 33, no. 4, pp. 479–488, Sept. 2015, [Online]. Available: https://izlik.org/JA25NL94PN

ISNAD

Karluvalı, Arda - Çetinkaya, Afşın Y. - Köroğlu, Emre O. - Özkaya, Bestami. “EFFECT OF PRETREATMENT ON ELECTRICITY GENERATION FROM MUNICIPAL SOLID WASTE IN MICROBIAL FUEL CELL”. Sigma Journal of Engineering and Natural Sciences 33/4 (September 1, 2015): 479-488. https://izlik.org/JA25NL94PN.

JAMA

1.Karluvalı A, Çetinkaya AY, Köroğlu EO, Özkaya B. EFFECT OF PRETREATMENT ON ELECTRICITY GENERATION FROM MUNICIPAL SOLID WASTE IN MICROBIAL FUEL CELL. SIGMA. 2015;33:479–488.

MLA

Karluvalı, Arda, et al. “EFFECT OF PRETREATMENT ON ELECTRICITY GENERATION FROM MUNICIPAL SOLID WASTE IN MICROBIAL FUEL CELL”. Sigma Journal of Engineering and Natural Sciences, vol. 33, no. 4, Sept. 2015, pp. 479-88, https://izlik.org/JA25NL94PN.

Vancouver

1.Arda Karluvalı, Afşın Y. Çetinkaya, Emre O. Köroğlu, Bestami Özkaya. EFFECT OF PRETREATMENT ON ELECTRICITY GENERATION FROM MUNICIPAL SOLID WASTE IN MICROBIAL FUEL CELL. SIGMA [Internet]. 2015 Sep. 1;33(4):479-88. Available from: https://izlik.org/JA25NL94PN