Persulfate activation by sulfide-modified nanoscale zero-valent iron for metronidazole degradation: Mechanism, major radicals and toxicity assessment
Jie Zeng, Jia Liu, Wenzhen Su, Jiaojiao Tang, Zhen Luo, Fenglin Tang, Xiupei Yang
Topics & Concepts
PersulfateZerovalent ironChemistryPeroxydisulfateRadicalCatalysisDegradation (telecommunications)SulfidationSulfideGreigiteInorganic chemistryEcotoxicityReaction mechanismNuclear chemistryPhotochemistryOrganic chemistryToxicityMineralogyComputer scienceTelecommunicationsPyriteAdsorptionAdvanced oxidation water treatmentEnvironmental remediation with nanomaterialsArsenic contamination and mitigation