Catalytic degradation of methylene blue by Fenton like system: model to the environmental reaction.
To develop more efficient chemical methods for the demineralization of organic pollutants from water bodies, which one was also mimic to the nature, a degradation of methylene blue by Fe(III) and H2O2 in the absence of light instead of Fe(II) and H2O2 was studied. Results showed that use of Fe(III) is more promising than Fe(II). The present study reflects that Fenton reaction is more efficient, in the presence of a small amount of salicylic acid is added which is a one of the priority pollutant.
Thakare
Sanjay R
SR
Department of Chemistry, Science College, Congress Nagar, Nagpur, India-440012. sanjaythakare@yahoo.co.uk
D005290:Ferric Compounds / Q000737:chemistry*; D006861:Hydrogen Peroxide / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008751:Methylene Blue / Q000737:chemistry*; D008956:Models, Chemical; D020156:Salicylic Acid / Q000737:chemistry; D018508:Water Purification / Q000379:methods*
D005290:Ferric Compounds; D006861:Hydrogen Peroxide; D020156:Salicylic Acid; D008751:Methylene Blue