IJCRRI Journ Cur Res ReInternational Journal of Current Research and ReviewI Journ Cur Res Re2231-21960975-5241Radiance Research Academy2026General SciencesKINETIC STUDY FOR DECOLORIZATION OF C.I REACTIVE BLACK-5 DYE JamalMuhammad AsgharMukhtarFareehaShahzadKhurram28122011)110120This article is copyright of Popeye Publishing, 20092009This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY 4.0) Licence. You may share and adapt the material, but must give appropriate credit to the source, provide a link to the licence, and indicate if changes were made.

Advanced oxidation processes (AOP‘s) hold great promise for the improved treatment of textile dye effluent. Attempt has been made to investigate the kinetics for decolorization of C.I Reactive Black-5 dye under strong oxidizing conditions in order to assess the effectiveness and feasibility for purification of water. The operating parameters such as hydrogen peroxide dosage, dye concentration, treatment time, UV light intensity. The degradation efficiency increased nonlinearly with increasing UV light intensity and hydrogen peroxide dosage. Dye was degraded under UV irradiation using H2O2 as oxidant to determine the optimum conditions. It has been estimated that this process can be used as an efficient and environmental friendly technique for effluent treatment of industrial wastewater containing organic compounds and dyes from textile industry.

Advanced oxidation Decolorization Reactive azo dye Hydrogen peroxide wastewater Kinetics