Ferric oxide doped alumina particles were prepared via the sol-gel method and their performance as Reactive Orange 16 adsorbent was evaluated. The concentrations of the Reactive Orange 16 were monitored using a UV-Vis spectrophotometer. The effect of Reactive Orange 16 concentration, adsorbent quantity and pH on the solution decolorization efficiency was analyzed. The efficiency of the Reactive Orange 16 removal using ferric oxide alumina doped exceeded 98 % in 20 min at pH=3. The experimental data were fitted to the Langmuir equation better than to the Freundlich one. The pseudo-first-order model fits well with the experimental data for adsorption kinetics.
Keywords:
Ceramic fibers / Adsorption / Reactive Orange 16
Source:
Science of Sintering, 2018, 50, 4, 467-476
Publisher:
Međunarodni Institut za nauku o sinterovanju, Beograd
TY - JOUR
AU - Milanović, Predrag
AU - Vuksanović, Marija M.
AU - Mitrić, Miodrag
AU - Kojović, Aleksandar
AU - Mijin, Dušan
AU - Jančić-Heinemann, Radmila
PY - 2018
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3911
AB - Ferric oxide doped alumina particles were prepared via the sol-gel method and their performance as Reactive Orange 16 adsorbent was evaluated. The concentrations of the Reactive Orange 16 were monitored using a UV-Vis spectrophotometer. The effect of Reactive Orange 16 concentration, adsorbent quantity and pH on the solution decolorization efficiency was analyzed. The efficiency of the Reactive Orange 16 removal using ferric oxide alumina doped exceeded 98 % in 20 min at pH=3. The experimental data were fitted to the Langmuir equation better than to the Freundlich one. The pseudo-first-order model fits well with the experimental data for adsorption kinetics.
PB - Međunarodni Institut za nauku o sinterovanju, Beograd
T2 - Science of Sintering
T1 - Alumina Particles Doped With Ferric as Efficient Adsorbent for Removal of Reactive Orange 16 from Aqueous Solutions
EP - 476
IS - 4
SP - 467
VL - 50
DO - 10.2298/SOS1804467M
ER -
@article{
author = "Milanović, Predrag and Vuksanović, Marija M. and Mitrić, Miodrag and Kojović, Aleksandar and Mijin, Dušan and Jančić-Heinemann, Radmila",
year = "2018",
url = "http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3911",
abstract = "Ferric oxide doped alumina particles were prepared via the sol-gel method and their performance as Reactive Orange 16 adsorbent was evaluated. The concentrations of the Reactive Orange 16 were monitored using a UV-Vis spectrophotometer. The effect of Reactive Orange 16 concentration, adsorbent quantity and pH on the solution decolorization efficiency was analyzed. The efficiency of the Reactive Orange 16 removal using ferric oxide alumina doped exceeded 98 % in 20 min at pH=3. The experimental data were fitted to the Langmuir equation better than to the Freundlich one. The pseudo-first-order model fits well with the experimental data for adsorption kinetics.",
publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd",
journal = "Science of Sintering",
title = "Alumina Particles Doped With Ferric as Efficient Adsorbent for Removal of Reactive Orange 16 from Aqueous Solutions",
pages = "476-467",
number = "4",
volume = "50",
doi = "10.2298/SOS1804467M"
}
Milanović, P., Vuksanović, M. M., Mitrić, M., Kojović, A., Mijin, D.,& Jančić-Heinemann, R. (2018). Alumina Particles Doped With Ferric as Efficient Adsorbent for Removal of Reactive Orange 16 from Aqueous Solutions.
Science of Sintering
Međunarodni Institut za nauku o sinterovanju, Beograd., 50(4), 467-476.
https://doi.org/10.2298/SOS1804467M
Milanović P, Vuksanović MM, Mitrić M, Kojović A, Mijin D, Jančić-Heinemann R. Alumina Particles Doped With Ferric as Efficient Adsorbent for Removal of Reactive Orange 16 from Aqueous Solutions. Science of Sintering. 2018;50(4):467-476
Milanović Predrag, Vuksanović Marija M., Mitrić Miodrag, Kojović Aleksandar, Mijin Dušan, Jančić-Heinemann Radmila, "Alumina Particles Doped With Ferric as Efficient Adsorbent for Removal of Reactive Orange 16 from Aqueous Solutions" Science of Sintering, 50, no. 4 (2018):467-476,
https://doi.org/10.2298/SOS1804467M .
