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Analysis of Composition of Bottom Ash from Municipal Solid Waste Incineration Plants.
- 1.0453809 - ÚCHP 2016 RIV AT eng C - Konferenční příspěvek (zahraniční konf.)
Krausová, Aneta - Šyc, Michal - Kameníková, Petra - Zach, Boleslav - Pohořelý, Michael - Svoboda, Karel - Punčochář, Miroslav
Analysis of Composition of Bottom Ash from Municipal Solid Waste Incineration Plants.
International Workshop Mining the Technosphere "Drivers and Barriers, Challenges and Opportunities". Vienna: Christian Dopler Laboratory, 2015 - (Lederer, J.; Laner, D.; Rechberger, H.; Fellner, J.), s. 159-162. ISBN 978-3-85234-132-3.
[International Workshop Mining the Technosphere "Drivers and Barriers, Challenges and Opportunities". Vienna (AT), 01.10.2015-02.10.2015]
Grant CEP: GA TA ČR TE02000236
Institucionální podpora: RVO:67985858
Klíčová slova: municipal solid waste incineration * bottom ash * analysis
Kód oboru RIV: CI - Průmyslová chemie a chemické inženýrství
Bottom ash (BA) from municipal solid waste incineration (MSWI) contains valuable components that can be recycled such as ferrous and non-ferrous metals. Metal-free mineral fraction can be used in building industry. We analysed BA samples from two MSWI plants with the aim of characterising their composition. The BA samples were sieved into eight size fractions. With the exception of the smallest fraction (under 2 mm), the size fractions were sorted using magnetic separation, manual separation and a set of grinding and sieving processes. The results showed that the material composition varies with the bottom ash particle size. The bottom ash samples contained 10–24 % of glass, 2–3 % ceramics and porcelain, 0.2–1.0 % of unburnt organic matter, 1.3–2.0 % of nonferrous scrap and 15–24 % of magnetic fraction included ferrous scrap. The sorted ferrous scrap formed 1–9 % of all bottom ash weight. The results suggest that bottom ash from both incinerators can be potentially reutilized further.
Trvalý link: http://hdl.handle.net/11104/0254546
Název souboru Staženo Velikost Komentář Verze Přístup SKMBT_22316010608570.pdf 11 2.4 MB Vydavatelský postprint povolen
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