A Novel Super Adsorbent of a Fabric Coloring Dye (C. I. Reactive Blue 250) Based on a Nanocomposite Comprising of Graphene Oxide/Ceramic Carbon
عنوان مقاله: A Novel Super Adsorbent of a Fabric Coloring Dye (C. I. Reactive Blue 250) Based on a Nanocomposite Comprising of Graphene Oxide/Ceramic Carbon
شناسه ملی مقاله: CHCONF02_606
منتشر شده در دومین کنفرانس بین المللی یافته های نوین پژوهشی در شیمی و مهندسی شیمی در سال 1395
شناسه ملی مقاله: CHCONF02_606
منتشر شده در دومین کنفرانس بین المللی یافته های نوین پژوهشی در شیمی و مهندسی شیمی در سال 1395
مشخصات نویسندگان مقاله:
Z Mirhoseini - Department of Textile and Polymer Engineering, Yazd Branch, Islamic Azad University, Yazd, Iran- Young Researcher Club, Yazd Branch, Islamic Azad University, Yazd, Iran
N Nasirizadeh - Scientific Society of Nanotechnology, Yazd Branch, Islamic Azad University, Yazd, Iran
M.A Shirgholami - Department of Textile and Polymer Engineering, Yazd Branch, Islamic Azad University, Yazd, Iran
خلاصه مقاله:
Z Mirhoseini - Department of Textile and Polymer Engineering, Yazd Branch, Islamic Azad University, Yazd, Iran- Young Researcher Club, Yazd Branch, Islamic Azad University, Yazd, Iran
N Nasirizadeh - Scientific Society of Nanotechnology, Yazd Branch, Islamic Azad University, Yazd, Iran
M.A Shirgholami - Department of Textile and Polymer Engineering, Yazd Branch, Islamic Azad University, Yazd, Iran
The objective of this study is to investigate the feasibility of using adsorption method for the removal of Reactive Blue 250, a toxic dye, from wastewater by GO- carbon ceramic composites (GO/CCC), have been prepared by facile sol gel. The response surface methodology was used to optimize the operation parameters for the absorption of Reactive Blue (RB) dye on GO/CCC. For this purpose, optimum operating conditions of four experimental factors (initial pH of solution, contact time, initial dye concentration, and amount of GO/CCC) on dye adsorption were studied. ANOVA analysis was also studied to know the interaction effect of dye and adsorbent. The optimum ranges of variables were: 4.0 for pH, 1.63 g/L for [GO-CCC], 0.004 mg/L for [RB 250], and 90 min for the contact time. The results predicted by CCD were found to be in good agreement (R2 = 94.76%) with those obtained by performing experiments.
کلمات کلیدی: nanocomposite, carbon ceramic electrode, adsorbent, grapheneoxide, respond surface method
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/477928/