Response surface methodology (RSM) analysis of photodegradation of sulfonated diazo dye Reactive Green 19 by UV/H2O2 process

A central composite design was used to investigate the influence of the main process parameters on the degradation of Reactive Green 19 (RG19) azo dye by the UV/H2O2 treatment. The combined use of UV radiation and H2O2 resulted in the decolorization and dearomatization of the dye. They were monitore...

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Veröffentlicht in:	Journal of environmental management 2013-09, Vol.127, p.28-35
Hauptverfasser:	Zuorro, Antonio, Fidaleo, Marcello, Lavecchia, Roberto
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal, plant and microbial ecology Applied ecology Azo Compounds - chemistry Azo Compounds - radiation effects Azo dye Biological and medical sciences Central composite design (CCD) Conservation, protection and management of environment and wildlife Environmental Pollutants - chemistry Environmental Pollutants - radiation effects Fundamental and applied biological sciences. Psychology General aspects Hydrogen Peroxide - chemistry Hydrogen-Ion Concentration Kinetics Photodegradation Photolysis Reactive Green 19 Response surface methodology (RSM) Ultraviolet Rays UV/H2O2
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