Please use this identifier to cite or link to this item: https://hdl.handle.net/10216/102905
Author(s): Teresa M. Mata
Adélio M. Mendes
Nídia S. Caetano
António A. Martins
Title: Properties and sustainability of biodiesel from animal fats and fish oil
Issue Date: 2014
Abstract: This work presents and analyses the fat and fuel properties and the methyl ester profile of biodiesel fromanimal fats and fish oil (beef tallow, pork lard, chicken fat and sardine oil). Also, their sustainability isevaluated in comparison with rapeseed biodiesel and fossil diesel, currently the dominant liquid fuels fortransportation in Europe. Results show that from a technological point of view it is possible to use animalfats and fish oil as feedstock for biodiesel production. From the sustainability perspective, beef tallowbiodiesel seems to be the most sustainable one, as its contribution to global warming has the same valueof fossil diesel and in terms of energy efficiency it has the best value of the biodiesels under consideration.Although biodiesel is not so energy efficient as fossil diesel there is room to improve it, for example, byreplacing the fossil energy used in the process with renewable energy generated using co-products (e.g.straw, biomass cake, glycerine).
Subject: Engenharia química, Engenharia química
Chemical engineering, Chemical engineering
Scientific areas: Ciências da engenharia e tecnologias::Engenharia química
Engineering and technology::Chemical engineering
URI: https://hdl.handle.net/10216/102905
Related Information: info:eu-repo/grantAgreement/FCT - Fundação para a Ciência e Tecnologia/Projetos Estratégicos/PEst-C/EQB/UI0511/2013/PROJECTO ESTRATÉGICO - UI 511 - 2013-2014/UI0511
Document Type: Artigo em Revista Científica Internacional
Rights: restrictedAccess
Appears in Collections:FEUP - Artigo em Revista Científica Internacional

Files in This Item:
File Description SizeFormat 
93865.1.pdfPost-Print version457.89 kBAdobe PDFThumbnail
View/Open
93865.pdf
  Restricted Access
Artigo original publicado774.05 kBAdobe PDF    Request a copy from the Author(s)


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.