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Vol. 26 No. 24 (2014)

Copyright (c) 2014 Majid Muneer1, Ijaz A. Bhatti3, Nosheen Aslam2, Muhammad Asghar Jamal1, Muddassar Zafar4, Muhammad Kaleem Khosa1

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This work is licensed under a Creative Commons Attribution 4.0 International License.

Oxidative Degradation of Reactive Violet 1 Dye by Ultraviolet Radiation in Presence of Hydrogen Peroxide

https://doi.org/10.14233/ajchem.2014.18238
Majid Muneer1
1Department of Chemistry, Government College University, Faisalabad, Pakistan 2Department of Applied Chemistry and Biochemistry, Government College University, Faisalabad, Pakistan 3Department of Chemistry, University of Agriculture, Faisalabad, Pakistan 4Pir Mehr Ali Shah Arid Agriculture University Rawalpindi, Pakistan *Corresponding author: E-mail: majid.chemist@yahoo.com
Ijaz A. Bhatti3
1Department of Chemistry, Government College University, Faisalabad, Pakistan 2Department of Applied Chemistry and Biochemistry, Government College University, Faisalabad, Pakistan 3Department of Chemistry, University of Agriculture, Faisalabad, Pakistan 4Pir Mehr Ali Shah Arid Agriculture University Rawalpindi, Pakistan *Corresponding author: E-mail: majid.chemist@yahoo.com
Nosheen Aslam2
1Department of Chemistry, Government College University, Faisalabad, Pakistan 2Department of Applied Chemistry and Biochemistry, Government College University, Faisalabad, Pakistan 3Department of Chemistry, University of Agriculture, Faisalabad, Pakistan 4Pir Mehr Ali Shah Arid Agriculture University Rawalpindi, Pakistan *Corresponding author: E-mail: majid.chemist@yahoo.com
Muhammad Asghar Jamal1
1Department of Chemistry, Government College University, Faisalabad, Pakistan 2Department of Applied Chemistry and Biochemistry, Government College University, Faisalabad, Pakistan 3Department of Chemistry, University of Agriculture, Faisalabad, Pakistan 4Pir Mehr Ali Shah Arid Agriculture University Rawalpindi, Pakistan *Corresponding author: E-mail: majid.chemist@yahoo.com
Muddassar Zafar4
1Department of Chemistry, Government College University, Faisalabad, Pakistan 2Department of Applied Chemistry and Biochemistry, Government College University, Faisalabad, Pakistan 3Department of Chemistry, University of Agriculture, Faisalabad, Pakistan 4Pir Mehr Ali Shah Arid Agriculture University Rawalpindi, Pakistan *Corresponding author: E-mail: majid.chemist@yahoo.com
Muhammad Kaleem Khosa1
1Department of Chemistry, Government College University, Faisalabad, Pakistan 2Department of Applied Chemistry and Biochemistry, Government College University, Faisalabad, Pakistan 3Department of Chemistry, University of Agriculture, Faisalabad, Pakistan 4Pir Mehr Ali Shah Arid Agriculture University Rawalpindi, Pakistan *Corresponding author: E-mail: majid.chemist@yahoo.com

Corresponding Author(s) : Majid Muneer1

Asian Journal of Chemistry, Vol. 26 No. 24 (2014)

Abstract

Degradation of synthetic dye reactive violet 1 in aqueous media having concentrations 10-50 mg/L has been carried out by UV radiation in presence of H2O2. The change in colour intensity at lmax 545 nm and chemical oxygen demand reduction was examined to evaluate the decrease in organic matter. The decrease in colour intensity was found 18, 25 and 100 % while chemical oxygen demand reduction up to 15, 25 and 55 % when solutions were treated by UV, H2O2 and UV/H2O2, respectively. The radiolytic end products were identified by FTIR and GC-MS, which revealed that advanced oxidation process had achieved the complete mineralization. The effect of different operational parameters such as initial dye concentration, UV irradiation time and concentration of hydrogen peroxide on degradation efficiency has also been evaluated. This treatment can be extended to dye containing industrial wastewater.

Keywords

Reactive violet Radiolytic degradation FTIR GC-MS.
Muneer1, M., A. Bhatti3, I., Aslam2, N., Asghar Jamal1, M., Zafar4, M., & Kaleem Khosa1, M. (2014). Oxidative Degradation of Reactive Violet 1 Dye by Ultraviolet Radiation in Presence of Hydrogen Peroxide. Asian Journal of Chemistry, 26(24), 8525–8528. https://doi.org/10.14233/ajchem.2014.18238
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