Degradation of Brilliant Green by Using a bentonite Clay- Based Fe Nano Composite Film as a Heterogeneous Photo- Fenton Catalyst.

Main Article Content

Khulood Abid Saleh AL-Saade
Shatha Fadel Al- Saidi
Hamdia Hateem Juad

Abstract

This paper aims to study the chemical degradation of Brilliant Green in water via photo-Fenton (H2O2/Fe2+/UV) and Fenton (H2O2/Fe2+) reaction. Fe- B nano particles are applied as incrustation in the inner wall surface of reactor. The data form X- Ray diffraction (XRD) analysis that Fe- B nanocomposite catalyst consist mainly of SiO2 (quartz) and Fe2O3 (hematite) crystallites. B.G dye degradation is estimated to discover the catalytic action of Fe- B synthesized surface in the presence of UVC light and hydrogen peroxide. B.G dye solution with 10 ppm primary concentration is reduced by 99.9% under the later parameter 2ml H2O2, pH= 7, temperature =25°C within 10 min. It is clear that pH of the solution affects the photo- catalytic degradation of B.G dye. All the conditions above have been studied to reach the optimum operation condition for the two processes Fenton and photo- Fenton. The B.G degradation process follows first- order reaction rules. Photo- Fenton process causes a more efficient oxidation rate than the Fenton process. So, the photo- Fenton degradation is an effective and economic process by producing higher percentage of degradation and mineralization in short radiation time.

Article Details

How to Cite
1.
Degradation of Brilliant Green by Using a bentonite Clay- Based Fe Nano Composite Film as a Heterogeneous Photo- Fenton Catalyst. Baghdad Sci.J [Internet]. 2016 Sep. 4 [cited 2024 Mar. 29];13(3):0524. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2297
Section
article

How to Cite

1.
Degradation of Brilliant Green by Using a bentonite Clay- Based Fe Nano Composite Film as a Heterogeneous Photo- Fenton Catalyst. Baghdad Sci.J [Internet]. 2016 Sep. 4 [cited 2024 Mar. 29];13(3):0524. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2297

Similar Articles

You may also start an advanced similarity search for this article.