Influence of pretreated activated sludge for electricity generation in microbial fuel cell application.

Influence of different pretreated sludge for electricity generation in microbial fuel cells (MFCs) was investigated in this study. Pre-treatment has shown significant improvement in MFC electricity productivity especially from microwave treated sludge. Higher COD reduction in the MFC has been reveal...

Ful tanımlama

Kaydedildi:
Detaylı Bibliyografya
Asıl Yazarlar: Mohd Yusoff, Mohd Zulkhairi, Hu, Anyi, Feng, Cuijie, Maeda, Toshinari, Shirai, Yoshihito, Hassan, Mohd Ali, Yu, Chang Ping
Materyal Türü: Makale
Dil:English
English
Baskı/Yayın Bilgisi: Elsevier 2013
Online Erişim:http://psasir.upm.edu.my/id/eprint/28131/7/In%EF%AC%82uence%20of%20pretreated%20activated%20sludge%20for%20electricity%20generation%20in%20microbial%20fuel%20cell%20application..pdf
Etiketler: Etiketle
Etiket eklenmemiş, İlk siz ekleyin!
id oai:psasir.upm.edu.my:28131
record_format eprints
spelling oai:psasir.upm.edu.my:28131 http://psasir.upm.edu.my/id/eprint/28131/ Influence of pretreated activated sludge for electricity generation in microbial fuel cell application. Mohd Yusoff, Mohd Zulkhairi Hu, Anyi Feng, Cuijie Maeda, Toshinari Shirai, Yoshihito Hassan, Mohd Ali Yu, Chang Ping Influence of different pretreated sludge for electricity generation in microbial fuel cells (MFCs) was investigated in this study. Pre-treatment has shown significant improvement in MFC electricity productivity especially from microwave treated sludge. Higher COD reduction in the MFC has been revealed from microwave treated sludge with 55% for total and 85% for soluble COD, respectively. Nonetheless, longer ozonation treatment did not give additional advantage compared to the raw sludge. On the other hand, samples from anodes were analyzed using the 16S rRNA gene-based pyrosequencing technique for microbial community analysis. There was substantial difference in community compositions among MFCs fed with different pretreated sludge. Bacteroidetes was the abundant bacterial phylum dominated in anodes of higher productivity MFCs. These results demonstrate that using waste sludge as the substrate in MFCs could achieve both sludge reduction and electricity generation, and proper pre-treatment of sludge could improve the overall process performance. Elsevier 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/28131/7/In%EF%AC%82uence%20of%20pretreated%20activated%20sludge%20for%20electricity%20generation%20in%20microbial%20fuel%20cell%20application..pdf Mohd Yusoff, Mohd Zulkhairi and Hu, Anyi and Feng, Cuijie and Maeda, Toshinari and Shirai, Yoshihito and Hassan, Mohd Ali and Yu, Chang Ping (2013) Influence of pretreated activated sludge for electricity generation in microbial fuel cell application. Bioresource Technology, 145. pp. 90-96. ISSN 0960-8524; ESSN: 1873-2976 10.1016/j.biortech.2013.03.003 English
institution UPM IR
collection UPM IR
language English
English
description Influence of different pretreated sludge for electricity generation in microbial fuel cells (MFCs) was investigated in this study. Pre-treatment has shown significant improvement in MFC electricity productivity especially from microwave treated sludge. Higher COD reduction in the MFC has been revealed from microwave treated sludge with 55% for total and 85% for soluble COD, respectively. Nonetheless, longer ozonation treatment did not give additional advantage compared to the raw sludge. On the other hand, samples from anodes were analyzed using the 16S rRNA gene-based pyrosequencing technique for microbial community analysis. There was substantial difference in community compositions among MFCs fed with different pretreated sludge. Bacteroidetes was the abundant bacterial phylum dominated in anodes of higher productivity MFCs. These results demonstrate that using waste sludge as the substrate in MFCs could achieve both sludge reduction and electricity generation, and proper pre-treatment of sludge could improve the overall process performance.
format Article
author Mohd Yusoff, Mohd Zulkhairi
Hu, Anyi
Feng, Cuijie
Maeda, Toshinari
Shirai, Yoshihito
Hassan, Mohd Ali
Yu, Chang Ping
spellingShingle Mohd Yusoff, Mohd Zulkhairi
Hu, Anyi
Feng, Cuijie
Maeda, Toshinari
Shirai, Yoshihito
Hassan, Mohd Ali
Yu, Chang Ping
Influence of pretreated activated sludge for electricity generation in microbial fuel cell application.
author_facet Mohd Yusoff, Mohd Zulkhairi
Hu, Anyi
Feng, Cuijie
Maeda, Toshinari
Shirai, Yoshihito
Hassan, Mohd Ali
Yu, Chang Ping
author_sort Mohd Yusoff, Mohd Zulkhairi
title Influence of pretreated activated sludge for electricity generation in microbial fuel cell application.
title_short Influence of pretreated activated sludge for electricity generation in microbial fuel cell application.
title_full Influence of pretreated activated sludge for electricity generation in microbial fuel cell application.
title_fullStr Influence of pretreated activated sludge for electricity generation in microbial fuel cell application.
title_full_unstemmed Influence of pretreated activated sludge for electricity generation in microbial fuel cell application.
title_sort influence of pretreated activated sludge for electricity generation in microbial fuel cell application.
publisher Elsevier
publishDate 2013
url http://psasir.upm.edu.my/id/eprint/28131/7/In%EF%AC%82uence%20of%20pretreated%20activated%20sludge%20for%20electricity%20generation%20in%20microbial%20fuel%20cell%20application..pdf
_version_ 1819295100226764800
score 13.4562235