dc.contributor.author | Zhao, Jianguo | |
dc.contributor.author | Li, Yahe | |
dc.contributor.author | Li, Yu | |
dc.contributor.author | Yang, Dejian | |
dc.contributor.author | Zhu, Changai | |
dc.contributor.author | Zhang, Shanqing | |
dc.date.accessioned | 2020-09-22T23:52:58Z | |
dc.date.available | 2020-09-22T23:52:58Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 1747-6585 | |
dc.identifier.doi | 10.1111/wej.12585 | |
dc.identifier.uri | http://hdl.handle.net/10072/397812 | |
dc.description.abstract | In 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.peerreviewed | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Wiley | |
dc.relation.ispartofjournal | Water and Environment Journal | |
dc.subject.fieldofresearch | Environmental engineering | |
dc.subject.fieldofresearchcode | 4011 | |
dc.subject.keywords | Science & Technology | |
dc.subject.keywords | Life Sciences & Biomedicine | |
dc.subject.keywords | Physical Sciences | |
dc.subject.keywords | Environmental Sciences | |
dc.subject.keywords | Limnology | |
dc.title | Temporal responses of 4-chlorophenol on the performance and functional genes expression of activated sludge in sequencing batch bioreactor | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dcterms.bibliographicCitation | Zhao, 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.updated | 2020-09-22T23:49:50Z | |
gro.description.notepublic | This publication has been entered in Griffith Research Online as an advanced online version. | |
gro.hasfulltext | No Full Text | |
gro.griffith.author | Zhang, Shanqing | |