چکیده مقاله
Iron Oxide Fe3O4 nanoparticles have shown great promise in removing heavy metals and dyestuffs from industrial effluents due to their magnetic properties and high surface area This study focused on the efficient adsorption of dyestuff effluents using Fe3O4 nanoparticles The collected samples were subjected to adsorption and decolorization at specific intervals, with the amount of Fe3O4 kept constant The crystalline structure of Fe3O4 was confirmed using X ray diffraction XRD UV Vis Spectroscopy was utilized to monitor the absorption of the effluents, and it was found that the spherical shaped Fe3O4 nanoparticles were effective in adsorbing dyestuff effluents The results indicated that contaminants' maximum adsorption and decolorization occurred within 30 minutes using a minimal amount of Fe3O4 The optimal dye absorption was observed at a pH of 7, resulting in complete sequestration of Blue21 within 2 hours under dark conditions
کلیدواژهها
نویسندگان
Leili Salahshour
Department of Environmental Sciences, Faculty of Natural Resources and Marine Sciences, Tarbiat Modares University, Nour, Mazandaran, Iran
Nader Bahramifar
Department of Environmental Sciences, Faculty of Natural Resources and Marine Sciences, Tarbiat Modares University, Nour, Mazandaran, Iran
Ali Reza Oveisi
Department of Chemistry, University of Zabol, Zabol
شیوه ارجاع
Salahshour, Leili and Bahramifar, Nader and Oveisi, Ali Reza,1403,Efficient Removal of Blue21 Dye Using Synthesized Iron Oxide (Fe3O4) Nanoparticles as Magnetic Nano Adsorbent Material,The second national and the first international conference of environmental challenges: green industry and mining ,Tehran
ارائهشده در
مجموعه مقالات دومین کنفرانس ملی و اولین کنفرانس بین المللی چالش های محیط زیست: صنعت و معدن سبز25 اردیبهشت 1403 · تهران