The Process of Wastewater Treatment with Advanced Oxidation Methods to Remove Dye

Iryna Kosogina, Igor Astrelin, Grigorii Krimets and Nataliia Vereshchuk

The research revealed that Fenton reagent is to be utilized to remove the dye (active bright orange CS/5K) from industrial sewage. Hypercube Hyperchem Professional v8.01 software (trial) was used to carry out the quantum-chemical calculation of colouring agent structure and heat energy. Based on the information from references and the received experimental data, the oxidation mechanism of colouring agent (active bright orange CS/5K) by photo-Fenton system has been introduced.

[1] Slozhenko E., Soboleva N. and Honcharuk V.: Khim. i Techn. Vody, 2004, 26, 219.
[2] Vysotskaya N.: Uspekhi Khimii, 1973, 42, 1843.
[3] Dresviannikov A. et al.: Vesnik Kazan. Techn. Univ., 2007, 3-4, 172.
[4] Garcia J. et al.: J. Hazardous Mat., 2007, 147, 105.
[5] Tryba B.: Appl. Catalysis B, 2006, 63, 215.