How to simultaneously enhance nanoscale zero-valent iron(nZVI)dispersion and improve the utilization of reducing equivalents for contaminant removal are salient questions to be addressed.
Natural titanomagnetite is an iron-based material,which could be used as a persulfate(PS)activator to remove pollutants in the water.In this study,we used natural titanomagnetite as a persulfate(PS)ac