Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
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| URI | http://purl.tuc.gr/dl/dias/DFBFBAE4-8DE6-4057-8DCE-F79854FD5900 | - |
| Αναγνωριστικό | https://doi.org/10.1021/acs.energyfuels.5b00376 | - |
| Αναγνωριστικό | http://pubs.acs.org/doi/abs/10.1021/acs.energyfuels.5b00376 | - |
| Γλώσσα | en | - |
| Μέγεθος | 9 pages | en |
| Τίτλος | Gasification reactivity and mass spectrometric analysis of gases of energy crop chars under CO2 atmosphere | en |
| Δημιουργός | Vamvouka Despoina | en |
| Δημιουργός | Βαμβουκα Δεσποινα | el |
| Δημιουργός | Sfakiotakis Stylianos | en |
| Δημιουργός | Σφακιωτακης Στυλιανος | el |
| Εκδότης | American Chemical Society | en |
| Περίληψη | Aiming to investigate the possibility of exploitation of perennial crops for energetic uses, five sustainable energy plants, previously devolatilized, were gasified by carbon dioxide up to 950°C in a thermobalance system, coupled with a quadrupole mass spectrometer. The gasification reactivity, the thermal decomposition characteristics and the products of gasification were determined and the effect of inherent inorganic matter of these fuels on process parameters was examined. The bulk of the gasification process occurred above 800°C, with main products CO and lesser amounts of H2 and H2O. Gasification reactivity was highly correlated to the specific surface area of the chars. Inherent mineral species K, P, S and Cl influenced the temperature sensitivity of the process and reduced the gasification rate and H2 production. However, a lower pyrolysis temperature of char generation increased the gasification reactivity and greatly enhanced H2 production. | en |
| Τύπος | Peer-Reviewed Journal Publication | en |
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | el |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2015-11-17 | - |
| Ημερομηνία Δημοσίευσης | 2015 | - |
| Θεματική Κατηγορία | Minerals, Energy | en |
| Θεματική Κατηγορία | energy minerals | en |
| Θεματική Κατηγορία | minerals energy | en |
| Βιβλιογραφική Αναφορά | D. Vamvouka and S. I. Sfakiotakis, "Gasification reactivity and mass spectrometric analysis of gases of energy crop chars under CO2 atmosphere", Energy & Fuels, vol. 29, no. 5, Apr. 2015. doi: 10.1021/acs.energyfuels.5b00376 | en |
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