Effect of torrefaction on pellet quality parameters
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F22%3A10248970" target="_blank" >RIV/61989100:27350/22:10248970 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/61989100:27710/22:10248970 RIV/61989100:27730/22:10248970
Výsledek na webu
<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:000742609300004" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:000742609300004</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s13399-021-02164-8" target="_blank" >10.1007/s13399-021-02164-8</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effect of torrefaction on pellet quality parameters
Popis výsledku v původním jazyce
Torrefied biomass is characterized as a high-quality renewable energy commodity that can substitute fossil fuels. Combined torrefaction and pelletization are used to increase the value of biomass by improving its handling and fuel properties. The aim of this study is to present the influence of pelletization process on torrefaction in a pilot-scale unit. Above that, two process modes were assessed, and the properties of the torrefied and pelletized biomass and vice versa were studied. Mode I involved torrefaction prior pelletization. In mode II, on the contrary, the waste biomass was first pelletized and then torrefied. Analysis of mechanical parameters and chemical composition was therefore used to determine which of the modes was more advantageous. The results showed that within both modes it is evident that a higher torrefaction temperature caused wettability index decrease with a simultaneous higher heating value increase. Pellets produced in mode I showed better calorific values, however worse mechanical properties particularly durability.
Název v anglickém jazyce
Effect of torrefaction on pellet quality parameters
Popis výsledku anglicky
Torrefied biomass is characterized as a high-quality renewable energy commodity that can substitute fossil fuels. Combined torrefaction and pelletization are used to increase the value of biomass by improving its handling and fuel properties. The aim of this study is to present the influence of pelletization process on torrefaction in a pilot-scale unit. Above that, two process modes were assessed, and the properties of the torrefied and pelletized biomass and vice versa were studied. Mode I involved torrefaction prior pelletization. In mode II, on the contrary, the waste biomass was first pelletized and then torrefied. Analysis of mechanical parameters and chemical composition was therefore used to determine which of the modes was more advantageous. The results showed that within both modes it is evident that a higher torrefaction temperature caused wettability index decrease with a simultaneous higher heating value increase. Pellets produced in mode I showed better calorific values, however worse mechanical properties particularly durability.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20500 - Materials engineering
Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Biomass Conversion and Biorefinery
ISSN
2190-6815
e-ISSN
2190-6823
Svazek periodika
1
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
9
Strana od-do
nestrankovano
Kód UT WoS článku
000742609300004
EID výsledku v databázi Scopus
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