CoZnFeO4 prepared by waste ferrous sulfate as iron source: synthesis, characterization and photocatalytic degradation of methylene blue

Abstract

Aiming at devloping novel low cost and high performance catalyst for degradation of methylene blue in industrial waste water. Waste ferrous sulfater which is a industrial waste produced in the process of producing titanium dioxide, CoZnFeO4 is synthesized from waste ferrous sulfate by solid phase method. The