Two-step synthesis of Fe2O3 particles, performed by precipitation from iron(III) chloride (FeCl3 center dot 6H(2)O) using ammonium hydroxide in first step and calcination at 400 and 700 degrees C during 4 h, provided Fe2O3 400 degrees C and Fe2O3 700 degrees C photocatalysts, respectively. The electrospinning process was used to prepare iron oxide fibers, named Fe2O3 fiber. Morphological and structural properties of samples were determined by Scanning Electron Microscopy (SEM), X-ray diffraction (XRD), Fourier Transform Infra-Red (FT-IR) and BET/BJH analysis. It was found that the alpha-Fe2O3 phase (hematite) has shown the compaction of the structure at 700 degrees C, i.e. lower textural properties. Hematite particles and fibers are used for bisphenol A (BPA) removal by photocatalytic decomposition and the enhanced catalytic performance was found with the use of Fe2O3 400 degrees C particles.
TY - JOUR
AU - Tomić, Nataša
AU - Vuksanović, Marija M.
AU - Veljović, Đorđe
AU - Đokić, Veljko
AU - Marinković, Aleksandar
AU - Jančić-Heinemann, Radmila
PY - 2019
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4103
AB - Two-step synthesis of Fe2O3 particles, performed by precipitation from iron(III) chloride (FeCl3 center dot 6H(2)O) using ammonium hydroxide in first step and calcination at 400 and 700 degrees C during 4 h, provided Fe2O3 400 degrees C and Fe2O3 700 degrees C photocatalysts, respectively. The electrospinning process was used to prepare iron oxide fibers, named Fe2O3 fiber. Morphological and structural properties of samples were determined by Scanning Electron Microscopy (SEM), X-ray diffraction (XRD), Fourier Transform Infra-Red (FT-IR) and BET/BJH analysis. It was found that the alpha-Fe2O3 phase (hematite) has shown the compaction of the structure at 700 degrees C, i.e. lower textural properties. Hematite particles and fibers are used for bisphenol A (BPA) removal by photocatalytic decomposition and the enhanced catalytic performance was found with the use of Fe2O3 400 degrees C particles.
PB - Međunarodni Institut za nauku o sinterovanju, Beograd
T2 - Science of Sintering
T1 - Photocatalytic Degradation of Bisphenol A with alpha-Fe2O3 Fibers and Particles
EP - 276
IS - 3
SP - 265
VL - 51
DO - 10.2298/SOS1903265T
ER -
@article{
author = "Tomić, Nataša and Vuksanović, Marija M. and Veljović, Đorđe and Đokić, Veljko and Marinković, Aleksandar and Jančić-Heinemann, Radmila",
year = "2019",
abstract = "Two-step synthesis of Fe2O3 particles, performed by precipitation from iron(III) chloride (FeCl3 center dot 6H(2)O) using ammonium hydroxide in first step and calcination at 400 and 700 degrees C during 4 h, provided Fe2O3 400 degrees C and Fe2O3 700 degrees C photocatalysts, respectively. The electrospinning process was used to prepare iron oxide fibers, named Fe2O3 fiber. Morphological and structural properties of samples were determined by Scanning Electron Microscopy (SEM), X-ray diffraction (XRD), Fourier Transform Infra-Red (FT-IR) and BET/BJH analysis. It was found that the alpha-Fe2O3 phase (hematite) has shown the compaction of the structure at 700 degrees C, i.e. lower textural properties. Hematite particles and fibers are used for bisphenol A (BPA) removal by photocatalytic decomposition and the enhanced catalytic performance was found with the use of Fe2O3 400 degrees C particles.",
publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd",
journal = "Science of Sintering",
title = "Photocatalytic Degradation of Bisphenol A with alpha-Fe2O3 Fibers and Particles",
pages = "276-265",
number = "3",
volume = "51",
doi = "10.2298/SOS1903265T"
}
Tomić, N., Vuksanović, M. M., Veljović, Đ., Đokić, V., Marinković, A.,& Jančić-Heinemann, R.. (2019). Photocatalytic Degradation of Bisphenol A with alpha-Fe2O3 Fibers and Particles. in Science of Sintering
Međunarodni Institut za nauku o sinterovanju, Beograd., 51(3), 265-276.
https://doi.org/10.2298/SOS1903265T
Tomić N, Vuksanović MM, Veljović Đ, Đokić V, Marinković A, Jančić-Heinemann R. Photocatalytic Degradation of Bisphenol A with alpha-Fe2O3 Fibers and Particles. in Science of Sintering. 2019;51(3):265-276.
doi:10.2298/SOS1903265T .
Tomić, Nataša, Vuksanović, Marija M., Veljović, Đorđe, Đokić, Veljko, Marinković, Aleksandar, Jančić-Heinemann, Radmila, "Photocatalytic Degradation of Bisphenol A with alpha-Fe2O3 Fibers and Particles" in Science of Sintering, 51, no. 3 (2019):265-276,
https://doi.org/10.2298/SOS1903265T . .
