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dc.contributor.authorFerrera Lorenzo, Nuria-
dc.contributor.authorFuente Alonso, Enrique-
dc.contributor.authorBermúdez Menéndez, José Miguel-
dc.contributor.authorSuárez Ruiz, Isabel-
dc.contributor.authorRuiz Bobes, Begoña-
dc.identifier.citationBioresource Technology 151: 199-206 (2014)es_ES
dc.description.abstract[EN] A comparative study of the pyrolysis of a macroalgae industrial solid waste (algae meal) in an electrical conventional furnace and in a microwave furnace has been carried out. It was found that the chars obtained from both pyrolyses are similar and show good properties for performing as a solid bio-fuel and as a precursor of activated carbon. Bio-oils from conventional pyrolysis have a greater number of phenolic, pyrrole and alkane compounds whereas benzene and pyridine compounds are more predominant in microwave pyrolysis with a major presence of light compounds. The bio-gas fraction from microwave pyrolysis presents a much higher syngas content (H2 + CO), and a lower CO2 and CH4 proportion than that obtained by conventional pyrolysis. Yields are similar for both treatments with a slightly higher gas yield in the case of microwave pyrolysis due to the fact that microwave heating favors heterogeneous reactions between the gases and the char.es_ES
dc.description.sponsorshipThe financial support for this work was provided by the operating program FEDER of Principado de Asturias 2007–2013 under the Project PC10-40. The authors thank the industry for providing the macroalgae industrial residue used in this work.es_ES
dc.subjectAlgae meales_ES
dc.subjectMicrowave furnacees_ES
dc.subjectConventional electrical furnacees_ES
dc.titleConventional and microwave pyrolysis of a macroalgae waste from the Agar–Agar industry. Prospects for bio-fuel productiones_ES
dc.description.peerreviewedPeer reviewedes_ES
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