Properties of fly ash and slag from the power plants
Објеката
- Тип
- Рад у часопису
- Верзија рада
- објављена
- Језик
- енглески
- Креатор
- Miloš Šešlija, Aleksandra Rosić, Nebojša Radović, Milinko Vasić, Mitar Đogo, Milovan Jotić
- Извор
- Geologia Croatica
- Издавач
- Zagreb : Croatian Geological Survey
- Датум издавања
- 2016
- Сажетак
- This paper describes the physical, chemical and mineral properties of ash and slag, which were taken from thermal power plants Nikola Tesla A, Nikola Tesla B, Kostolac A and Kostolac B. The knowledge of the mineralogical material composition is important because the type of minerals directly determines the properties of the fly ash and slag and their possible application. Laboratory tests showed that ash and slag samples consist of the following minerals: amorphous materials, quartz, feldspar, mullite, melilite, cristobalite, haematite and calcite. The fly ash and slag chemical properties are the most important indicators in the evaluation of their suitability as a building material. The ash and slag chemical composition is composed of the following chemical components: SiO2, Al2O3, Fe2O3, CaO, MgO, SO3, S, Na2O and K2O. Results of laboratory tests show that fly ash and slag have variable chemical, mineralogical and physical properties that are dependent on the natural composition, quality of coal from basin, the manner of combustion and place of ash deposition.
- том
- 69
- Број
- 3
- почетак странице
- 317
- крај странице
- 324
- doi
- 10.4154/gc.2016.26
- issn
- 1330-030X
- 1333-4875
- Subject
-
fly ash, slag, physical composition, chemical composition, mineral composition, X-ray
diffraction method - Шира категорија рада
- M20
- Ужа категорија рада
- M23
- Права
- Отворени приступ
- Лиценца
- All rights reserved
- Формат
- Медија
782-4999-1-CE.PDF
Miloš Šešlija, Aleksandra Rosić, Nebojša Radović, Milinko Vasić, Mitar Đogo, Milovan Jotić. "Properties of fly ash and slag from the power plants" in Geologia Croatica, Zagreb : Croatian Geological Survey (2016). https://doi.org/10.4154/gc.2016.26