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Kinetic Investigation of Degradation of 4-Nitrotoluene in Aqueous Environment by MnO 2 / Clinoptilolite / O 3 Process Background

Currently, water shortage and quality are great concerns for humans around the world (1). Water shortage affects more than 40% of the worldwide contamination, and this problem will become even more significant with climate alteration (2). 4-Nitrotoluene (4NT) includes one benzene ring attached to nitro and methyl groups. It may actually be carcinogenic in humans or categorized as a significant contaminant based on its toxicity. Therefore, it is essential to develop operative and efficient methods to remove damaging aromatic pollutants from the environment and waste. Ozonation can be used as a public method for the sterilization and elimination of tastes and odors from water. Furthermore, ozonation is used for the oxidation of organic pollutants to obtain minor biodegradable molecules. A-R-T-I-C-L-EI-N-F-O A-B-S-T-R-A-C-T