Impact of initial sludge pH on enhancing the dewaterability of waste activated sludge by zero-valent iron-activated peroxydisulphate

In this study, the usefulness of the ZVI/S2O82- system in enhancing the dewaterability of waste activated sludge was studied at different initial sludge pH levels to reveal the associated mechanisms. Results showed that conditioning of sludge by the ZVI/S2O82- system at acidic initial sludge pHs enh...

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Veröffentlicht in:Environmental technology. - 1993. - 42(2021), 16 vom: 01. Juni, Seite 2573-2586
1. Verfasser: Xiao, Yifan (VerfasserIn)
Weitere Verfasser: Lu, Yi, Zheng, Guanyu, Zhou, Lixiang
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Environmental technology
Schlagworte:Journal Article Waste activated sludge coagulation dewaterability oxidation zero-valent iron-activated peroxydisulphate Sewage Water 059QF0KO0R Iron E1UOL152H7