Composition of Syngas Produced by Gasification of Agricultural Residue Briquettes

Daniela TASMA; Tănase PANAIT; Krisztina UZUNEANU; Cătălin MOCANU; Raluca-Cristina BUȚURCĂ

Auteur/ices

Daniela TASMA "Dunarea de Jos" University of Galati, Romania
Tănase PANAIT "Dunarea de Jos" University of Galati, Romania
Krisztina UZUNEANU "Dunarea de Jos" University of Galati, Romania
Cătălin MOCANU "Dunarea de Jos" University of Galati, Romania
Raluca-Cristina BUȚURCĂ "Dunarea de Jos" University of Galati, Romania

Mots-clés :

gasification, agricultural residues, excess air ratio, syngas

Résumé

This paper summarizes the results of an experimental study on the gasification of briquettes made from different agricultural residues. There were investigated the effects of operating parameters such as temperature and excess air ratio both with a direct influence on the composition of syngas and the heating value. The results indicate that the concentrations of N2, CO2 and CH4 increase with the increase in excess air ratio, while the concentrations of H2 and CO decrease. The heating value of the syngas was found to decrease with the increase in excess air ratio.