Szczegóły publikacji
Opis bibliograficzny
Benefits from co-pyrolysis of biomass and refused derived fuel for biofuels production: experimental investigations / Aneta MAGDZIARZ, Wojciech JERZAK, Mariusz WĄDRZYK // W: ECOS 2023 [Dokument elektroniczny] : 36th international conference on Efficiency, Cost, Optimization, Simulation and environmental impact of energy systems : 25–30 June 2023, Las Palmas de Gran Canaria, Spain : proceedings book. [Pt.] 1, Preliminary version / [eds.] Ana María Blanco-Marigorta, [et al.]. — Wersja do Windows. — Dane tekstowe. — Las Palmas de Gran Canaria : ULPGC – Juan de Quesada, [2023]. — S. 452–460. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://inscribe-t.com/wp-content/uploads/2023/07/BOOK-1-ECOS... [2023-07-28]. — Bibliogr. s. 459–460, Abstr.
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 147961 |
|---|---|
| Data dodania do BaDAP | 2023-08-07 |
| Rok publikacji | 2023 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
Abstract
The actual energy crisis caused by the unstable world situation makes fossil fuels more expensive and less available. Therefore, the application of renewable fuels and waste for energy production is necessary from both an environmental and an economic point of view. This work presents investigations of co-pyrolysis process of biomass wastes and refused derived fuel (RDF). Lignocellulosic biomass samples were rye straw and agriculture grass mainly consisting of cellulose, hemicellulose and a small amount of lignin (< 9%). This structural built of biomass has guaranteed high efficiency in its decomposition. RDF (mainly composed of plastics) characterized by high carbon (78.5%) and hydrogen (11.8%) contents. Preliminary investigation of co-pyrolysis (at 600 °C) was carried out using Py-GC-MS technique to detect volatile fractions. For both biomasses, it was observed that the addition of RDF to biomass significantly caused a decrease in content of oxygen organic compounds in the products. Laboratory tests were performed in a fixed-bed reactor for biomass samples and RDF and 50:50 biomass to RDF ratio. Char from biomass samples contained c.a. 70% carbon. Although the RDF char had a 10% carbon content, this confirms that the RDF decomposed into a biooil phase. The results of co-pyrolysis demonstrated that the yield of char production decreased with the addition of RDF which promoted the biooil yield. However, RDF pyrolysis is problematic process. Finally, it was proved that co-pyrolysis of biomass and RDF is a good solution for biooil production.
