Sulfate radicals-based technology as a promising strategy for wastewater management

Abstract

Successful persulfate activation by iron was achieved. Amberlite was demonstrated to be a suitable support for obtaining an efficient iron catalyst. Electro-activation of peroxymonosulfate in the presence of iron-based minerals as catalyst was developed. Reusability of heterogeneous catalysts was demonstrated. Lissamine Green B and 1-butyl-1-methylpyrrolidinium chloride removal through sulfate radicals was accomplished.