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作者:Jiashun Cao , Teng Zhang ...
来源:[J].Bioresource Technology(IF 4.75), 2020, Vol.297Elsevier
摘要:Abstract(#br)The denitrification process is crucial for biological nitrogen removal in wastewater treatment plants (WWTPs). In this study, the nitrogen removal efficiency in full-scale WWTPs with different treatment processes and influent characteristics was investigated. Th...
作者:... Hui Wang , Yinglong Su , Jiashun Cao
来源:[J].Bioresource Technology(IF 4.75), 2020, Vol.295Elsevier
摘要:Abstract(#br)This study explored the influences of peroxydisulfate (PDS) and peroxymonosulfate (PMS) activated with different catalysts on the anaerobic fermentation of waste activated sludge (WAS). All the treatments were effective in promoting short-chain fatty acids (SCFA...
作者:... Yang Wu , Fang Fang , Jiashun Cao
来源:[J].Science of the Total Environment(IF 3.258), 2020, Vol.705Elsevier
摘要:Abstract(#br)The treatments of peroxydisulfate (PDS) activated with different iron forms (zero-valent iron (ZVI), ferrous iron (Fe 2+ ) and nano zero-valent iron (NZVI)) all contributed to the generation of volatile fatty acids (VFAs) during waste activated sludge (WAS) anae...
作者:Jiashun Cao , Chaojie Kang ...
来源:[J].Science of the Total Environment(IF 3.258), 2020, Vol.712Elsevier
摘要:Abstract(#br)An efficient approach for synchronous volatile fatty acids (VFAs) promotion, phosphorus fixation and pathogens inactivation during waste activated sludge (WAS) anaerobic fermentation was achieved with optimal calcium hypochlorite (Ca(ClO) 2 ) stimulation. The maximal...
作者:... Zhaoxia Xue , Jiashun Cao , Ming Li
来源:[J].Water Research(IF 4.655), 2020, Vol.172Elsevier
摘要:Abstract(#br)The effects of aeration and stirring systems on the physical properties of sludge were analyzed using a computational fluid dynamics (CFD) model. The aims of this study were to (1) compare the effects of aeration and stirring on sludge properties using the same ...
作者:Jiashun Cao , Teng Zhang ...
来源:[J].Bioresource Technology(IF 4.75), 2020, Vol.305Elsevier
摘要:Abstract(#br)This research proposed an innovative approach to synchronously enhance the recovery of phosphorus (P) as vivianite and volatile fatty acids (VFAs) during waste activated sludge (WAS) and food waste (FW) co-fermentation. A high performance was achieved under 30% ...
作者:Jiashun Cao , Chao Li ...
来源:[J].Water, Air, & Soil Pollution: An International Journal of Environmental Pollution(IF 1.748), 2020, Vol.231 (7), pp.67-73Springer
摘要:Abstract(#br)Disposal of industrial effluents (especially the textile industry) into the drains without prior treatment is a common practice that affects aquatic life and pollutes the soil and groundwater quality. Textile effluents contain organic and inorganic pollutants in term...
作者:Jiashun Cao , Chao Li
来源:[J].Bioresource Technology(IF 4.75), 2018, Vol.268, pp.549-557Elsevier
摘要:Abstract(#br)An efficient approach of bioconverting the organic wastes in liquor wastewater (LW) and waste activated sludge (WAS) to valuable short-chain fatty acids (SCFAs) via anaerobic fermentation was explored. The maximal SCFAs concentration was 5400 mg COD/L with approximat...
作者:... Zicheng Gui , Qin Zhang , Jiashun Cao
来源:[J].Biochemical Engineering Journal(IF 2.579), 2019, Vol.145, pp.18-26Elsevier
摘要:Abstract(#br)In this study, the efficient recovery of high-quality short-chain fatty acids from wine vinasse and waste activated sludge mixtures was investigated. The highest accumulation of short-chain fatty acids reached 3502 mg chemical oxygen demand per litre with a proportio...
作者:... Zhaoxia Xue , Chao Li , Jiashun Cao
来源:[J].Bioresource Technology(IF 4.75), 2018Elsevier
摘要:Abstract(#br)This study reported a novel and efficient approach to improve the anaerobic fermentation performance of waste activated sludge (WAS) by the indigenous iron activated persulfate (PS/Fe) treatment. Firstly, the production of short-chain fatty acids (SCFAs), especially ...

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