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Can I read Effects of Phenol on Extracellular Polymeric Substances and Microbial Communities from Aerobic Granular Sludge Treating Low Strength and Salinity Wastewater on EtoBox?
Effects of Phenol on Extracellular Polymeric Substances and Microbial Communities from Aerobic Granular Sludge Treating Low Strength and Salinity Wastewater by Qiulai He; Zhiyi Xie; Zhidong Fu; Hongyu Wang; Li Chen; Shuxian Gao; Wei Zhang; Jianyang Song; Peng Xu; Jian Yu; Jingwei Ma is a Environmental Science article available to read on EtoBox.
What is Effects of Phenol on Extracellular Polymeric Substances and Microbial Communities from Aerobic Granular Sludge Treating Low Strength and Salinity Wastewater about?
The effects of phenol on aerobic granular sludge including extracellular polymeric substances (EPS) and microbial community were investigated for low strength and salinity wastewater treatment. Elevated phenol over 20 mg/L stimulated biological phosphorus removal mainly via co-metabolism with nearly complete phenol degradation, whereas resulted in significant accumulation of nitrate around 4 mg/L. Aerobic granules kept structural stability via enhancing production of extracellular polymeric substances (EPS), especially folds of polysaccharides (PS) and varying functional groups identified through EEM, FTIR and XPS spectral characterizations at increasing phenol loads. Illumina MiSeq sequencing results indicated that elevated phenol decreased the bacterial diversity and richness, and caused remarkable variations in structural and compositions of microbial population. Multiple halophilic bacteria including Stappia, Luteococcus, and Formosa laid the biological basis for stability of aerobic granules and efficient biological nutrients and phenol removal. Redundancy analysis (RDA) suggested the key role of phenol in shaping the relative abundances and predominant genera. This study prov
Who reads Effects of Phenol on Extracellular Polymeric Substances and Microbial Communities from Aerobic Granular Sludge Treating Low Strength and Salinity Wastewater?
It is typically read by researchers, students, and practitioners in Environmental Science.
- Author
- Qiulai He; Zhiyi Xie; Zhidong Fu; Hongyu Wang; Li Chen; Shuxian Gao; Wei Zhang; Jianyang Song; Peng Xu; Jian Yu; Jingwei Ma
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV; Publons (ISSN 0048-9697)
- Published
- 2020
- Language
- EN
- Field
- Environmental Science (Physical Sciences)