Szczegóły publikacji
Opis bibliograficzny
The RDF pyrolysis process as part of waste management – Polish perspective / Przemysław Rajca, Monika Zajemska, Małgorzata SIERADZKA, Aneta MAGDZIARZ, Andrzej Skibiński, Anna Korombel // W: ECOS 2019 [Dokument elektroniczny] : proceedings of the 32nd international conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems : Wrocław, Poland, 23–28 June 2019 / ed. by Wojciech Stanek, [et al.]. — Wersja do Windows. — Dane tekstowe. — [Gliwice] : Institute of Thermal Technology. Silesian University of Technology, 2019. — Dysk Flash. — e-ISBN: 978-83-61506-51-5. — S. 4121–4131. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 4130–4131, Abstr. — W bazie Scopus zakres stron: 4157-4167
Autorzy (6)
- Rajca Przemysław
- Zajemska Monika
- AGHCierpińska Małgorzata
- AGHMagdziarz Aneta
- Skibiński Andrzej
- Korombel Anna
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 122758 |
|---|---|
| Data dodania do BaDAP | 2019-07-18 |
| Rok publikacji | 2019 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Politechnika Śląska |
Abstract
The restrictive European regulations concerning recovery and recycling of municipal solid waste induces Poland to increase the entitlements of regional municipal waste treatment installations, as well as to search new solutions for utilizing municipal wastes. The Refuse Derived Fuel (RDF) is a product obtained from the oversize fraction in regional installations dealing with mechanical-biological treatment or stabilization (MBT/MBS). Currently in Poland due to limited possibilities of RDF utilisation by cement plants (about 1 million Mg of alternative fuel from waste during the year), resulting from its insufficient calorific value (usually below 20 MJ kg), other effective methods of using this fuel are sought. Worth noting are technologies of thermal waste conversion, in particular pyrolysis. Considering these facts, the article presents the results of modelling the chemical composition of the syngas from RDF pyrolysis for a pilot installation working in Poland. Determination of combustible components allowed to calculate the calorific value of the syngas depending on changing conditions of the process, i.e. temperature and residence time of the reactants in the highest temperatures zone. A detailed chemical mechanism developed by the CRECK Modeling Group was implemented for the calculations. The calculated calorific value is much higher than the average heating value of RDF fuels (16-18MJ/kg), which encourages the wider use of waste pyrolysis in order to obtain products with promising fuel properties. The proposed technology of thermal conversion of RDF will help to reduce the amount of waste being storage, and thus to create environment-friendly waste management with a closed circuit. © 2019 Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems.All rights reserved.
