Adsorption of Anthraquinone Dye AB111 from Aqueous Solution using Synthesized Alumina-Iron Oxide Doped Particles
Authors
Stupar, Stevan S.Vuksanović, Marija M.
Totovski, Ljubica M.
Jančić-Heinemann, Radmila
Mijin, Dušan
Article (Published version)
Metadata
Show full item recordAbstract
Adsorption of anthraquinone dye Acid Blue 111 by alumina-iron oxide doped particles prepared by sol-gel method from aqueous solutions was studied. The adsorbent morphology was revealed by FESEM and the crystallographic phase is analyzed by the XRD technique. The effect of adsorbate and adsorbent concentrations, pH value, type of adsorbent and thermodynamic parameters on dye removal by adsorption was studied. The change of dye concentration during the adsorbtion was followed using the UV-Visible spectrophotometer. The change of the adsorbent surface before and after dye removal was observed using the Fourier Transformation-infrared spectroscopy (FT-IR). The adsorption kinetics is in accordance with the pseudo-second-order kinetics model. The Langmuir and Freundlich adsorption isotherm models were used to describe the adsorption process. The thermodynamic study of dye adsorption proves the process is spontaneous with exothermic nature.
Keywords:
Textile industry wastewater / Alumina-iron oxide doped particles / Dye removal / Adsorbent characterization / Kinetics studySource:
Science of Sintering, 2021, 53, 1, 91-117Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200135 (University of Belgrade, Faculty of Technology and Metallurgy) (RS-MESTD-inst-2020-200135)
DOI: 10.2298/SOS2101091S
ISSN: 0350-820X
WoS: 000655069100008
Scopus: 2-s2.0-85103551938
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Stupar, Stevan S. AU - Vuksanović, Marija M. AU - Totovski, Ljubica M. AU - Jančić-Heinemann, Radmila AU - Mijin, Dušan PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4940 AB - Adsorption of anthraquinone dye Acid Blue 111 by alumina-iron oxide doped particles prepared by sol-gel method from aqueous solutions was studied. The adsorbent morphology was revealed by FESEM and the crystallographic phase is analyzed by the XRD technique. The effect of adsorbate and adsorbent concentrations, pH value, type of adsorbent and thermodynamic parameters on dye removal by adsorption was studied. The change of dye concentration during the adsorbtion was followed using the UV-Visible spectrophotometer. The change of the adsorbent surface before and after dye removal was observed using the Fourier Transformation-infrared spectroscopy (FT-IR). The adsorption kinetics is in accordance with the pseudo-second-order kinetics model. The Langmuir and Freundlich adsorption isotherm models were used to describe the adsorption process. The thermodynamic study of dye adsorption proves the process is spontaneous with exothermic nature. T2 - Science of Sintering T1 - Adsorption of Anthraquinone Dye AB111 from Aqueous Solution using Synthesized Alumina-Iron Oxide Doped Particles EP - 117 IS - 1 SP - 91 VL - 53 DO - 10.2298/SOS2101091S ER -
@article{ author = "Stupar, Stevan S. and Vuksanović, Marija M. and Totovski, Ljubica M. and Jančić-Heinemann, Radmila and Mijin, Dušan", year = "2021", abstract = "Adsorption of anthraquinone dye Acid Blue 111 by alumina-iron oxide doped particles prepared by sol-gel method from aqueous solutions was studied. The adsorbent morphology was revealed by FESEM and the crystallographic phase is analyzed by the XRD technique. The effect of adsorbate and adsorbent concentrations, pH value, type of adsorbent and thermodynamic parameters on dye removal by adsorption was studied. The change of dye concentration during the adsorbtion was followed using the UV-Visible spectrophotometer. The change of the adsorbent surface before and after dye removal was observed using the Fourier Transformation-infrared spectroscopy (FT-IR). The adsorption kinetics is in accordance with the pseudo-second-order kinetics model. The Langmuir and Freundlich adsorption isotherm models were used to describe the adsorption process. The thermodynamic study of dye adsorption proves the process is spontaneous with exothermic nature.", journal = "Science of Sintering", title = "Adsorption of Anthraquinone Dye AB111 from Aqueous Solution using Synthesized Alumina-Iron Oxide Doped Particles", pages = "117-91", number = "1", volume = "53", doi = "10.2298/SOS2101091S" }
Stupar, S. S., Vuksanović, M. M., Totovski, L. M., Jančić-Heinemann, R.,& Mijin, D.. (2021). Adsorption of Anthraquinone Dye AB111 from Aqueous Solution using Synthesized Alumina-Iron Oxide Doped Particles. in Science of Sintering, 53(1), 91-117. https://doi.org/10.2298/SOS2101091S
Stupar SS, Vuksanović MM, Totovski LM, Jančić-Heinemann R, Mijin D. Adsorption of Anthraquinone Dye AB111 from Aqueous Solution using Synthesized Alumina-Iron Oxide Doped Particles. in Science of Sintering. 2021;53(1):91-117. doi:10.2298/SOS2101091S .
Stupar, Stevan S., Vuksanović, Marija M., Totovski, Ljubica M., Jančić-Heinemann, Radmila, Mijin, Dušan, "Adsorption of Anthraquinone Dye AB111 from Aqueous Solution using Synthesized Alumina-Iron Oxide Doped Particles" in Science of Sintering, 53, no. 1 (2021):91-117, https://doi.org/10.2298/SOS2101091S . .