Study the Photocatalytic Activity of Zinc Oxide Nanoparticles for Degradation of Malachite Green Dye
نویسندگان
1 Department of Chemistry, College of Science, University of Babylon, Hilla, Iraq
2 Department of Chemistry, College of Science for Women, University of Babylon, Hilla, Iraq
3 Department of Chemistry, College of Science for Women, University of Babylon, Hilla, Iraq
doi
10.22052/JNS.2025.03.047چکیده
This study looks at the photograph squalor of malachite green color with an artificial nanocomposite and UV radiation. Zinc oxide nanoparticles were produced by the sol-gel method. This work is divided into two primary portions. The first involves the fabrication of zinc oxide (ZnO) nanoparticles. The features of nanoparticles were studied using a sum of methods, as well as scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), and X-ray diffraction (XRD). According to the Scherer equation, the produced zinc oxide nanoparticles particle size is) 50.44 nm (. The second section focuses on the photo catalytic movement of produced zinc oxide NPs. For this reason, numerous tests were carried out, such as the influence of catalyst mass loaded and the optimal value (0.16 g/100 mL) of nanoparticles, the effect of dye concentration (30 mg/L) of aqueous suspension solutions of malachite green dye, and how light intensity affects things.
