Abstract:
The extensive usage of malachite green (MG) dyes in the fish and dye industries cause serious water pollution,
leading to catastrophic effects on living organisms and the environment. In addressing the challenges of health
risks related to the use of MG, different removal strategies have been studied and developed. This review presents
the recent advances and mechanistic pathways involved in ozonation, electrochemical advanced oxidation
(electrooxidation), and biological removal techniques for MG. The successful applications of these techniques in
decontaminating water from MG are discussed. Furthermore, combined removal techniques for enhancing MG
removal and for the reduction of operation costs are presented as it was shown in some cases to be more effective
than individual remediation methods.
Description:
Article Research on ozonation, electrochemical, and biological methods for the remediation of
malachite green dye wastewaters
