مقالههای Azar Bagheri Ghomi*
توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقالههای نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده میشوند.
۱Synthesis of zinc oxide nanoparticle by zinc acetate precursor and study on its catalytic properties
نویسنده(ها): Azar Bagheri Ghomi*
اطلاعات انتشار: Iranian Journal of Catalysis، ششم،شماره۳، ۲۰۱۶، سال ۰
تعداد صفحات: ۴
ZnO nanoparticles have been prepared by a simple method in a short period of time. In this synthetic method, the sample was obtained using Zn(CH3COO)2·2H2O and a new template of hexamine salt. Their crystalline structure and morphology were studied by XRD and SEM. The optical properties of the sample were studied by UV–visible spectroscopy. The absorption spectrum of ZnO shows that the optical band gap is 3.02 eV. In this investigation, the photocatalytic degradation of Indigo carmine(IC) in water was studied. The degradation rate is reduced as a function of increase in the initial concentration of IC. The effects of some parameters such as pH and initial concentration of dye were examined.
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