Dissolution of glass made from coal fly ash, glass cullet and calcium carbonate
Аутори
Savić, VeljkoTopalović, Vladimir
Nikolić, Jelena
Matijašević, Srđan
Zildžović, Snežana
Grujić, Snežana
Smiljanić, Sonja
Остала ауторства
Sokolović, JovicaTrumić, Milan
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Coal fly ash represents huge ecological problem and its reutilization should be considered. Vitrification of coal fly ash could be one of the solutions. The glass was obtained by melting a mixture of coal fly ash, glass cullet and CaCO3 at T = 1500 oC and quenching the melt in air. The chemical durability of the glass was determined by dissolution test in distilled water, HCl and NaOH at T = 95 0C for t = 2 h. It was shown that dissolution rate of glass in distillated water and NaOH is negligible, while in HCl solution was shown significant mass loss.
Кључне речи:
coal fly ash / glass / dissolutionИзвор:
XIV International Mineral Processing and Recycling Conference-IMPRC 2021, 2021, 357-362Издавач:
- Bor : University of Belgrade, Technical Faculty in Bor
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200023 (Институт за технологију нуклеарних и других минералних сировина - ИТНМС, Београд) (RS-MESTD-inst-2020-200023)
Институција/група
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - CONF AU - Savić, Veljko AU - Topalović, Vladimir AU - Nikolić, Jelena AU - Matijašević, Srđan AU - Zildžović, Snežana AU - Grujić, Snežana AU - Smiljanić, Sonja PY - 2021 UR - https://ritnms.itnms.ac.rs/handle/123456789/795 AB - Coal fly ash represents huge ecological problem and its reutilization should be considered. Vitrification of coal fly ash could be one of the solutions. The glass was obtained by melting a mixture of coal fly ash, glass cullet and CaCO3 at T = 1500 oC and quenching the melt in air. The chemical durability of the glass was determined by dissolution test in distilled water, HCl and NaOH at T = 95 0C for t = 2 h. It was shown that dissolution rate of glass in distillated water and NaOH is negligible, while in HCl solution was shown significant mass loss. PB - Bor : University of Belgrade, Technical Faculty in Bor C3 - XIV International Mineral Processing and Recycling Conference-IMPRC 2021 T1 - Dissolution of glass made from coal fly ash, glass cullet and calcium carbonate EP - 362 SP - 357 ER -
@conference{ author = "Savić, Veljko and Topalović, Vladimir and Nikolić, Jelena and Matijašević, Srđan and Zildžović, Snežana and Grujić, Snežana and Smiljanić, Sonja", year = "2021", abstract = "Coal fly ash represents huge ecological problem and its reutilization should be considered. Vitrification of coal fly ash could be one of the solutions. The glass was obtained by melting a mixture of coal fly ash, glass cullet and CaCO3 at T = 1500 oC and quenching the melt in air. The chemical durability of the glass was determined by dissolution test in distilled water, HCl and NaOH at T = 95 0C for t = 2 h. It was shown that dissolution rate of glass in distillated water and NaOH is negligible, while in HCl solution was shown significant mass loss.", publisher = "Bor : University of Belgrade, Technical Faculty in Bor", journal = "XIV International Mineral Processing and Recycling Conference-IMPRC 2021", title = "Dissolution of glass made from coal fly ash, glass cullet and calcium carbonate", pages = "362-357" }
Savić, V., Topalović, V., Nikolić, J., Matijašević, S., Zildžović, S., Grujić, S.,& Smiljanić, S.. (2021). Dissolution of glass made from coal fly ash, glass cullet and calcium carbonate. in XIV International Mineral Processing and Recycling Conference-IMPRC 2021 Bor : University of Belgrade, Technical Faculty in Bor., 357-362.
Savić V, Topalović V, Nikolić J, Matijašević S, Zildžović S, Grujić S, Smiljanić S. Dissolution of glass made from coal fly ash, glass cullet and calcium carbonate. in XIV International Mineral Processing and Recycling Conference-IMPRC 2021. 2021;:357-362..
Savić, Veljko, Topalović, Vladimir, Nikolić, Jelena, Matijašević, Srđan, Zildžović, Snežana, Grujić, Snežana, Smiljanić, Sonja, "Dissolution of glass made from coal fly ash, glass cullet and calcium carbonate" in XIV International Mineral Processing and Recycling Conference-IMPRC 2021 (2021):357-362.