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Avaliação de biocombustível derivado do bio-óleo obtido por pirólise rápida de biomassa lignocelulósica como aditivo para gasolina

2010; Brazilian Chemical Society; Volume: 33; Issue: 4 Linguagem: Inglês

10.1590/s0100-40422010000400003

ISSN

1678-7064

Autores

Carmen Luı́sa Barbosa Guedes, Daniele Cristina Adão, Talita Pedroso Quessada, Dionísio Borsato, Olívio Fernandes Galão, Eduardo Di Mauro, Juan Miguel Mesa Pérez, José Dílcio Rocha,

Tópico(s)

Biodiesel Production and Applications

Resumo

AS GASOLINE ADDICTIVE.A biofuel was prepared from acid aqueous fraction (pH = 2) of bio-oil produced by fast pyrolysis (Bioware Technology) of lignocellulosic biomass (sugar cane residue) and tested in blends (2, 5, 10 e 20% v/v) with gasoline type C (common) marketed in Brazil.The specification tests made in the Refinery President Getúlio Vargas (PETROBRAS) showed increasing in the octane number (MON) and antiknock index (AKI) with reduction in the residue generation during the combustion.The physicochemical characteristics of the biofuel were similar that combustible alcohol allowing its use as gasoline additive.

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