### Comparative Study of Pure and Commercial Biomass During Pyrolysis

M.T. García-Cuevas, S. Román, I. Montero Puertas, S. Nogales Delgado, J.I. Arranz Barriga & C.V. Rojas Moreno
Due to the current scarcity of fossil fuels (among other drawbacks), renewable energy sources have recently gained prominence. Thus, nowadays biomass plays a more and more important role. There are many agricultural wastes that can be used as energy sources in Extremadura region, such as Grape pomace and Pyrenean oak. On the other hand, commercial biomass feedstock is widely used, being its composition quite heterogeneous compared to the latter raw materials. During pyrolysis, some pollutants...