Comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater
Five pretreatment methods, namely chemical, acid, heat-shock, freezing and thawing, and base, were evaluated for the enrichment of hydrogen-producing bacteria in anaerobic granulated sludge, which will be subsequently used as seed in biological hydrogen production. All the pretreatments showed posit...
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my.um.eprints.94132017-07-03T08:35:45Z http://eprints.um.edu.my/9413/ Comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater Mohammadi, P. Ibrahim, S. Annuar, M.S.M. T Technology (General) TA Engineering (General). Civil engineering (General) Five pretreatment methods, namely chemical, acid, heat-shock, freezing and thawing, and base, were evaluated for the enrichment of hydrogen-producing bacteria in anaerobic granulated sludge, which will be subsequently used as seed in biological hydrogen production. All the pretreatments showed positive effects towards improving hydrogen (H 2) generation by the microbial population with higher hydrogen production yield and COD removal efficiency as compared to control. The granulated sludge pretreated by heat-shock showed maximum accumulated H 2 (19.48mLg -1-COD), COD removal efficiency (62), and biomass concentration (22.5 gL -1). © 2012 Korean Institute of Chemical Engineers, Seoul, Korea. 2012 Article PeerReviewed application/pdf en http://eprints.um.edu.my/9413/1/Comparative_study_on_the_effect_of_various_pretreatment_methods_on_the_enrichment_of_hydrogen_producing_bacteria_in_anaerobic_granulated_sludge_from_brewery_wastewater.pdf Mohammadi, P. and Ibrahim, S. and Annuar, M.S.M. (2012) Comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater. Korean Journal of Chemical Engineering, 29 (10). pp. 1347-1351. ISSN 0256-1115 http://www.scopus.com/inward/record.url?eid=2-s2.0-84867206980&partnerID=40&md5=1b20b2cf05b1183e4d50b1e4b3a36883 http://link.springer.com/article/10.1007/s11814-012-0018-z http://download.springer.com/static/pdf/633/art253A10.1007252Fs11814-012-0018-z.pdf DOI 10.1007/s11814-012-0018-z |
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T Technology (General) TA Engineering (General). Civil engineering (General) Mohammadi, P. Ibrahim, S. Annuar, M.S.M. Comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater |
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Five pretreatment methods, namely chemical, acid, heat-shock, freezing and thawing, and base, were evaluated for the enrichment of hydrogen-producing bacteria in anaerobic granulated sludge, which will be subsequently used as seed in biological hydrogen production. All the pretreatments showed positive effects towards improving hydrogen (H 2) generation by the microbial population with higher hydrogen production yield and COD removal efficiency as compared to control. The granulated sludge pretreated by heat-shock showed maximum accumulated H 2 (19.48mLg -1-COD), COD removal efficiency (62), and biomass concentration (22.5 gL -1). © 2012 Korean Institute of Chemical Engineers, Seoul, Korea. |
format |
Article |
author |
Mohammadi, P. Ibrahim, S. Annuar, M.S.M. |
author_facet |
Mohammadi, P. Ibrahim, S. Annuar, M.S.M. |
author_sort |
Mohammadi, P. |
title |
Comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater |
title_short |
Comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater |
title_full |
Comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater |
title_fullStr |
Comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater |
title_full_unstemmed |
Comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater |
title_sort |
comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater |
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2012 |
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http://eprints.um.edu.my/9413/1/Comparative_study_on_the_effect_of_various_pretreatment_methods_on_the_enrichment_of_hydrogen_producing_bacteria_in_anaerobic_granulated_sludge_from_brewery_wastewater.pdf http://eprints.um.edu.my/9413/ http://www.scopus.com/inward/record.url?eid=2-s2.0-84867206980&partnerID=40&md5=1b20b2cf05b1183e4d50b1e4b3a36883 http://link.springer.com/article/10.1007/s11814-012-0018-z http://download.springer.com/static/pdf/633/art253A10.1007252Fs11814-012-0018-z.pdf |
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