Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/152729
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dc.contributor.authorXin, Xiaodongen_US
dc.contributor.authorHong, Junmingen_US
dc.contributor.authorLiu, Yuen_US
dc.date.accessioned2021-09-20T02:33:09Z-
dc.date.available2021-09-20T02:33:09Z-
dc.date.issued2019-
dc.identifier.citationXin, X., Hong, J. & Liu, Y. (2019). Insights into microbial community profiles associated with electric energy production in microbial fuel cells fed with food waste hydrolysate. Science of the Total Environment, 670, 50-58. https://dx.doi.org/10.1016/j.scitotenv.2019.03.213en_US
dc.identifier.issn0048-9697en_US
dc.identifier.urihttps://hdl.handle.net/10356/152729-
dc.description.abstractInsights of microbial community profiles associated with electric energy production in microbial fuel cells (MFCs) fed with food waste hydrolysate (FWH) were investigated in this study. High power density of 0.173 W/m2 was obtained from FWH which was produced from food waste after the pretreatment with fungal mash at an influent COD concentration of 1.2 g/L. The main genera in the MFCs fed with FWH were found to be Rummeliibacillus, Burkholderia, Enterococcus and Clostridium in anodic biofilms, leading to an electrogenesis efficiency of 0.977 kWh/kg COD higher than those obtained in MFCs with single carbon source feed. The key members in the anodic community responsible for electrogenesis were conceptually identified with their metabolic interactions in MFCs fed with FWH. It appeared that the syntrophic cooperation of fermentative species with exoelectrogens played an essential role in the generation of electric energy via specific microbes in anodic biofilm. The power produced from FWH was positively associated with microbial diversity, intermediate community evenness and abundance of functional genes for bioelectrogenesis.en_US
dc.language.isoenen_US
dc.relation.ispartofScience of the Total Environmenten_US
dc.rights© 2019 Elsevier B.V. All rights reserved.en_US
dc.subjectEngineering::Environmental engineeringen_US
dc.titleInsights into microbial community profiles associated with electric energy production in microbial fuel cells fed with food waste hydrolysateen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Civil and Environmental Engineeringen_US
dc.contributor.researchNanyang Environment and Water Research Instituteen_US
dc.contributor.researchAdvanced Environmental Biotechnology Centre (AEBC)en_US
dc.identifier.doi10.1016/j.scitotenv.2019.03.213-
dc.identifier.pmid30903902-
dc.identifier.scopus2-s2.0-85062999154-
dc.identifier.volume670en_US
dc.identifier.spage50en_US
dc.identifier.epage58en_US
dc.subject.keywordsFood Waste Hydrolysateen_US
dc.subject.keywordsMicrobial Fuel Cellsen_US
dc.description.acknowledgementThis study was partially supported by the Scientific Research Funds of Huaqiao University (605-50Y18055).en_US
item.grantfulltextnone-
item.fulltextNo Fulltext-
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