This paper covers the results of pelletizing fly ash in order to obtain pellets, with satisfied mechanical properties, that can be used in wastewater treatments. Serbian fly ash from
“Nikola Tesla” power plant was used as a low cost sorbent. Fly ash was subjected to elementary
and XRD analysis. Portland cement was used as a pelletizing agent along with the plastification agent. The mechanical properties of pellets were investigated using different methods such as: pressure resistance, impact resistance, resistance to abrasion, and disintegration in water. The best results were obtained with the addition of 10 % of cement along with the plasticizer.
Keywords:
fly ash / pellets / mechanical properties
Source:
Proceedings - XIII International Mineral Processing and Recycling Conference, May 8-10, 2019, Belgrade, Serbia, 2019, 38-44
Publisher:
University of Belgrade, Technical Faculty Bor
Funding / projects:
Bilateral project N° 40808RM (project registration number: 451-03-01963/2017-09/08) between the France and Serbia (Pavle Savić program)
The ‘’Green fond’’ financed by the Ministry of Environmental Protection of Republic of Serbia
TY - CONF
AU - Milićević, Sonja
AU - Martinović, Sanja
AU - Jovanović, Vladimir
AU - Vlahović, Milica
AU - Kanari, Ndue
AU - Popović, Ana
AU - Kojić, Marija
PY - 2019
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/5949
AB - This paper covers the results of pelletizing fly ash in order to obtain pellets, with satisfied mechanical properties, that can be used in wastewater treatments. Serbian fly ash from
“Nikola Tesla” power plant was used as a low cost sorbent. Fly ash was subjected to elementary
and XRD analysis. Portland cement was used as a pelletizing agent along with the plastification agent. The mechanical properties of pellets were investigated using different methods such as: pressure resistance, impact resistance, resistance to abrasion, and disintegration in water. The best results were obtained with the addition of 10 % of cement along with the plasticizer.
PB - University of Belgrade, Technical Faculty Bor
C3 - Proceedings - XIII International Mineral Processing and Recycling Conference, May 8-10, 2019, Belgrade, Serbia
T1 - Development and mechanical properties of the pelletized fly ash
SP - 38
EP - 44
UR - https://hdl.handle.net/21.15107/rcub_cer_5949
ER -
@conference{
author = "Milićević, Sonja and Martinović, Sanja and Jovanović, Vladimir and Vlahović, Milica and Kanari, Ndue and Popović, Ana and Kojić, Marija",
year = "2019",
abstract = "This paper covers the results of pelletizing fly ash in order to obtain pellets, with satisfied mechanical properties, that can be used in wastewater treatments. Serbian fly ash from
“Nikola Tesla” power plant was used as a low cost sorbent. Fly ash was subjected to elementary
and XRD analysis. Portland cement was used as a pelletizing agent along with the plastification agent. The mechanical properties of pellets were investigated using different methods such as: pressure resistance, impact resistance, resistance to abrasion, and disintegration in water. The best results were obtained with the addition of 10 % of cement along with the plasticizer.",
publisher = "University of Belgrade, Technical Faculty Bor",
journal = "Proceedings - XIII International Mineral Processing and Recycling Conference, May 8-10, 2019, Belgrade, Serbia",
title = "Development and mechanical properties of the pelletized fly ash",
pages = "38-44",
url = "https://hdl.handle.net/21.15107/rcub_cer_5949"
}
Milićević, S., Martinović, S., Jovanović, V., Vlahović, M., Kanari, N., Popović, A.,& Kojić, M.. (2019). Development and mechanical properties of the pelletized fly ash. in Proceedings - XIII International Mineral Processing and Recycling Conference, May 8-10, 2019, Belgrade, Serbia
University of Belgrade, Technical Faculty Bor., 38-44.
https://hdl.handle.net/21.15107/rcub_cer_5949
Milićević S, Martinović S, Jovanović V, Vlahović M, Kanari N, Popović A, Kojić M. Development and mechanical properties of the pelletized fly ash. in Proceedings - XIII International Mineral Processing and Recycling Conference, May 8-10, 2019, Belgrade, Serbia. 2019;:38-44.
https://hdl.handle.net/21.15107/rcub_cer_5949 .
Milićević, Sonja, Martinović, Sanja, Jovanović, Vladimir, Vlahović, Milica, Kanari, Ndue, Popović, Ana, Kojić, Marija, "Development and mechanical properties of the pelletized fly ash" in Proceedings - XIII International Mineral Processing and Recycling Conference, May 8-10, 2019, Belgrade, Serbia (2019):38-44,
https://hdl.handle.net/21.15107/rcub_cer_5949 .
