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dc.contributor.authorZhao, Jianguo
dc.contributor.authorLi, Yahe
dc.contributor.authorLi, Yu
dc.contributor.authorYang, Dejian
dc.contributor.authorZhu, Changai
dc.contributor.authorZhang, Shanqing
dc.date.accessioned2020-09-22T23:52:58Z
dc.date.available2020-09-22T23:52:58Z
dc.date.issued2020
dc.identifier.issn1747-6585
dc.identifier.doi10.1111/wej.12585
dc.identifier.urihttp://hdl.handle.net/10072/397812
dc.description.abstractIn this study, a lab-scale sequencing batch bioreactor (SBR) with hydraulic retention time (HRT) of 8 h was established to treat 50 mg/L 4-chlorophenol (4-CP), and the temporal responses of 4-CP on the performance and the expression level of related functional genes in sludge were explored. Results showed that after the SBR was acclimated with the cometabolic carbon sources of 4-CP and methanol, the pollutants were effectively degraded. The pollutants removal was influenced by the polysaccharides and proteins in sludge. The real-time PCR showed that except for the gene p450, the prompt removal of pollutants before 2 h caused the significant upregulation of the other functional genes from the genus Pseudomonas in sludge, while the downregulation occurred from 2 to 8 h with the progressive removal of pollutants in SBR cycle, indicating that the removal of pollutants was closely related to the functional genes expression.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherWiley
dc.relation.ispartofjournalWater and Environment Journal
dc.subject.fieldofresearchEnvironmental engineering
dc.subject.fieldofresearchcode4011
dc.subject.keywordsScience & Technology
dc.subject.keywordsLife Sciences & Biomedicine
dc.subject.keywordsPhysical Sciences
dc.subject.keywordsEnvironmental Sciences
dc.subject.keywordsLimnology
dc.titleTemporal responses of 4-chlorophenol on the performance and functional genes expression of activated sludge in sequencing batch bioreactor
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationZhao, J; Li, Y; Li, Y; Yang, D; Zhu, C; Zhang, S, Temporal responses of 4-chlorophenol on the performance and functional genes expression of activated sludge in sequencing batch bioreactor, Water and Environment Journal, 2020
dc.date.updated2020-09-22T23:49:50Z
gro.description.notepublicThis publication has been entered in Griffith Research Online as an advanced online version.
gro.hasfulltextNo Full Text
gro.griffith.authorZhang, Shanqing


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