A unique Si-doped carbon nanocatalyst for peroxymonosulfate (PMS) activation: insights into the singlet oxygen generation mechanism and the abnormal salt effect
Weijian Duan, Jinglei He, Ziliang Wei, Zongren Dai, Chunhua Feng
Abstract
The Si-engaged, carbon-activated peroxymonosulfate (PMS) system proceeding <italic>via</italic> the non-radical oxidation pathway involving singlet oxygen (<sup>1</sup>O<sub>2</sub>) represents a promising advanced oxidation process.
Topics & Concepts
Singlet oxygenPhotochemistrySalt (chemistry)OxygenSinglet stateRadicalCarbon fibersChemistryDopingInorganic chemistryMaterials sciencePhysical chemistryOrganic chemistryExcited stateNuclear physicsComposite numberPhysicsOptoelectronicsComposite materialAdvanced oxidation water treatmentWater Treatment and DisinfectionWater Quality Monitoring and Analysis