Enhancement of waste activated sludge dewaterability by ultrasound-activated persulfate oxidation: Operation condition, sludge properties, and mechanisms
Chang Bian, Dongdong Ge, Guanjun Wang, Yanting Dong, Wei Li, Nanwen Zhu, Haiping Yuan
Topics & Concepts
Extracellular polymeric substanceChemistryActivated sludgePersulfateZeta potentialChemical engineeringFourier transform infrared spectroscopyWater contentMoistureEnvironmental chemistrySewage treatmentPulp and paper industryEnvironmental engineeringNanoparticleOrganic chemistryCatalysisEnvironmental scienceGeotechnical engineeringEngineeringBacteriaGeneticsBiologyBiofilmCoagulation and Flocculation StudiesPhosphorus and nutrient managementWastewater Treatment and Reuse