NDLI: 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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Comparative study on the effect of various pretreatment methods on the enrichment of hydrogen producing bacteria in anaerobic granulated sludge from brewery wastewater

Content Provider	Semantic Scholar
Author	Mohammadi, Parviz Ibrahim, Shaliza Annuar, Mohamad Suffian Mohamad
Copyright Year	2012
Abstract	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 (H2) 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 H2 (19.48mLg−1-COD), COD removal efficiency (62%), and biomass concentration (22.5 gL−1).
Starting Page	1347
Ending Page	1351
Page Count	5
File Format	PDF HTM / HTML
DOI	10.1007/s11814-012-0018-z
Volume Number	29
Alternate Webpage(s)	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
Alternate Webpage(s)	https://umexpert.um.edu.my/file/publication/00002687_85833.pdf
Alternate Webpage(s)	https://doi.org/10.1007/s11814-012-0018-z
Journal	Korean Journal of Chemical Engineering
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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