Szczegóły publikacji
Opis bibliograficzny
Co-gasification of pistachio shells with wood pellets in a semi-industrial hybrid cross/updraft reactor for producer gas and biochar production / Jiří Ryšavý, Jakub Čespiva, Lenka Kuboňová, Milan Dej, Katarzyna SZRAMOWIAT-SALA, Oleksandr Molchanov, Łukasz Niedzwiecki, Wei-Mon Yan, Sangeetha Thangavel // Fire [Dokument elektroniczny]. - Czasopismo elektroniczne ; ISSN 2571-6255. — 2024 — vol. 7 iss. 3 art. no. 87, s. 1–16. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 14–16, Abstr. — Publikacja dostępna online od: 2024-03-14
Autorzy (9)
- Ryšavý Jiří
- Čespiva Jakub
- Kuboňová Lenka
- Dej Milan
- AGHSzramowiat-Sala Katarzyna
- Molchanov Oleksandr
- Niedzwiecki Lukasz
- Yan Wei-Mon
- Thangavel Sangeetha
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 152402 |
|---|---|
| Data dodania do BaDAP | 2024-04-17 |
| Tekst źródłowy | URL |
| DOI | 10.3390/fire7030087 |
| Rok publikacji | 2024 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Fire |
Abstract
The possibilities of pistachio shell biochar production on laboratory-scale gasification and pyrolysis devices have been described by several previous studies. Nevertheless, the broader results of the pistachio shell co-gasification process on pilot-scale units have not yet been properly investigated or reported, especially regarding the detailed description of the biochar acquired during the routine operation. The biochar was analysed using several analytical techniques, such as ultimate and proximate analysis (62%wt of C), acid–base properties analysis (pH 9.52), Fourier-transform infrared spectroscopy (the presence of –OH bonds and identification of cellulose, hemicellulose and lignin), Raman spectroscopy (no determination of Id/Ig ratio due to high fluorescence), and nitrogen physisorption (specific surface 50.895 m2·g−1). X-ray fluorescence analysis exhibited the composition of the main compounds in the biochar ash (32.5%wt of Cl and 40.02%wt of Na2O). From the energy generation point of view, the lower heating value of the producer gas achieved 6.53 MJ·m−3 during the co-gasification. The relatively high lower heating value of the producer gas was mainly due to the significant volume fractions of CO (6.5%vol.), CH4 (14.2%vol.), and H2 (4.8 %vol.), while hot gas efficiency accomplished 89.6%.
