TY  - JOUR
AU  - Đolić, Maja
AU  - Karanac, Milica
AU  - Radovanović, Dragana
AU  - Umićević, Ana
AU  - Kapidžić, Ana
AU  - Veličković, Zlate
AU  - Marinković, Aleksandar
AU  - Kamberović, Željko
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4916
AB  - Fly and bottom ash(es) are the most abundant generated by-products of coal combustion in thermal power plants. This investigation offers a sustainable solution of a double and circular use of industrial waste material in civil engineering practices; i.e., fly ash (FA) as an eco-efficiently, low-cost material for As(V) adsorption, as well as an additive in building materials. A goethite impregnated sample (FAG) was synthesized and optimized using the column precipitation procedure, then thoroughly, structurally and morphologically characterized using liquid nitrogen porosimetry (BET), X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and Mossbauer spectroscopy (MS) techniques. The data from the equilibrium adsorption were fitted by linear and non-linear isotherm models; the optimal capacity of FAG/As(V) removal was calculated from the Langmuir model at 31.742 mg g(-1) for 45 degrees C. The kinetics of adsorption process has shown the pseudo-second-order kinetic model (PSO). The Weber-Morris model was applied to determine the intra-particle diffusion as a limiting step of reaction. The low pH dependant FAG leaching confirmed the efficient use of non-hazardous waste material in arsenic removal; furthermore, it also validated the new added value of the used/spent adsorbent as an adhesive in building materials possessing advanced mechanical properties.
T2  - Journal of Cleaner Production
T1  - Closing the loop: As(V) adsorption onto goethite impregnated coal-combustion fly ash as integral building materials
VL  - 303
DO  - 10.1016/j.jclepro.2021.126924
ER  - 

@article{
author = "Đolić, Maja and Karanac, Milica and Radovanović, Dragana and Umićević, Ana and Kapidžić, Ana and Veličković, Zlate and Marinković, Aleksandar and Kamberović, Željko",
year = "2021",
abstract = "Fly and bottom ash(es) are the most abundant generated by-products of coal combustion in thermal power plants. This investigation offers a sustainable solution of a double and circular use of industrial waste material in civil engineering practices; i.e., fly ash (FA) as an eco-efficiently, low-cost material for As(V) adsorption, as well as an additive in building materials. A goethite impregnated sample (FAG) was synthesized and optimized using the column precipitation procedure, then thoroughly, structurally and morphologically characterized using liquid nitrogen porosimetry (BET), X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and Mossbauer spectroscopy (MS) techniques. The data from the equilibrium adsorption were fitted by linear and non-linear isotherm models; the optimal capacity of FAG/As(V) removal was calculated from the Langmuir model at 31.742 mg g(-1) for 45 degrees C. The kinetics of adsorption process has shown the pseudo-second-order kinetic model (PSO). The Weber-Morris model was applied to determine the intra-particle diffusion as a limiting step of reaction. The low pH dependant FAG leaching confirmed the efficient use of non-hazardous waste material in arsenic removal; furthermore, it also validated the new added value of the used/spent adsorbent as an adhesive in building materials possessing advanced mechanical properties.",
journal = "Journal of Cleaner Production",
title = "Closing the loop: As(V) adsorption onto goethite impregnated coal-combustion fly ash as integral building materials",
volume = "303",
doi = "10.1016/j.jclepro.2021.126924"
}

Đolić, M., Karanac, M., Radovanović, D., Umićević, A., Kapidžić, A., Veličković, Z., Marinković, A.,& Kamberović, Ž.. (2021). Closing the loop: As(V) adsorption onto goethite impregnated coal-combustion fly ash as integral building materials. in Journal of Cleaner Production, 303.
https://doi.org/10.1016/j.jclepro.2021.126924

Đolić M, Karanac M, Radovanović D, Umićević A, Kapidžić A, Veličković Z, Marinković A, Kamberović Ž. Closing the loop: As(V) adsorption onto goethite impregnated coal-combustion fly ash as integral building materials. in Journal of Cleaner Production. 2021;303.
doi:10.1016/j.jclepro.2021.126924 .

Đolić, Maja, Karanac, Milica, Radovanović, Dragana, Umićević, Ana, Kapidžić, Ana, Veličković, Zlate, Marinković, Aleksandar, Kamberović, Željko, "Closing the loop: As(V) adsorption onto goethite impregnated coal-combustion fly ash as integral building materials" in Journal of Cleaner Production, 303 (2021),
https://doi.org/10.1016/j.jclepro.2021.126924 . .