Production of upgraded bio-oils by biomass catalytic pyrolysis in an auger reactor using low cost materials Environmental Research Group · Environmental Research Group Autores: ALBERTO VESES RODA, MARIA AZNAR MONTESINOS, JOSE MANUEL LOPEZ SEBASTIAN, MARIA SOLEDAD CALLEN ROMERO, RAMON MURILLO VILLUENDAS, TOMAS GARCIA MARTINEZ Revista: Fuel Volúmen: 141 Año: 2015 Página inicial: 17 Página final: 22