Transesterification of canola oil on potassium-supported TiO2 catalysts

Daniela Salinas; Sichem Guerrero; Paulo Araya

doi:10.1016/j.catcom.2010.02.013

Transesterification of canola oil on potassium-supported TiO₂ catalysts

Daniela Salinas, Sichem Guerrero^*, Paulo Araya

^*Autor correspondiente de este trabajo

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32 Citas (Scopus)

Resumen

The transesterification reaction of canola oil was studied on titania-supported catalysts with varying loadings of potassium. It was found that the most active catalysts fall in the range where the adsorption/desorption of CO₂ was the highest. Total conversion to methyl esters was achieved on a catalyst with 20% K-loading under air conditions and with no in situ pre-treatment before reaction.

Idioma original	Inglés
Páginas (desde-hasta)	773-777
Número de páginas	5
Publicación	Catalysis Communications
Volumen	11
N.º	8
DOI	https://doi.org/10.1016/j.catcom.2010.02.013
Estado	Publicada - 31 mar. 2010
Publicado de forma externa	Sí

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10.1016/j.catcom.2010.02.013

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title = "Transesterification of canola oil on potassium-supported TiO2 catalysts",

abstract = "The transesterification reaction of canola oil was studied on titania-supported catalysts with varying loadings of potassium. It was found that the most active catalysts fall in the range where the adsorption/desorption of CO2 was the highest. Total conversion to methyl esters was achieved on a catalyst with 20% K-loading under air conditions and with no in situ pre-treatment before reaction.",

keywords = "Biodiesel, Canola oil, Heterogeneous transesterification, Potassium, TiO",

author = "Daniela Salinas and Sichem Guerrero and Paulo Araya",

note = "Funding Information: The funding from the CIMAT project No. 11980002 is gratefully acknowledged for funding this work.",

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AU - Salinas, Daniela

AU - Guerrero, Sichem

AU - Araya, Paulo

N1 - Funding Information: The funding from the CIMAT project No. 11980002 is gratefully acknowledged for funding this work.

PY - 2010/3/31

Y1 - 2010/3/31

N2 - The transesterification reaction of canola oil was studied on titania-supported catalysts with varying loadings of potassium. It was found that the most active catalysts fall in the range where the adsorption/desorption of CO2 was the highest. Total conversion to methyl esters was achieved on a catalyst with 20% K-loading under air conditions and with no in situ pre-treatment before reaction.

AB - The transesterification reaction of canola oil was studied on titania-supported catalysts with varying loadings of potassium. It was found that the most active catalysts fall in the range where the adsorption/desorption of CO2 was the highest. Total conversion to methyl esters was achieved on a catalyst with 20% K-loading under air conditions and with no in situ pre-treatment before reaction.

KW - Biodiesel

KW - Canola oil

KW - Heterogeneous transesterification

KW - Potassium

KW - TiO

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DO - 10.1016/j.catcom.2010.02.013

M3 - Article

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JO - Catalysis Communications

JF - Catalysis Communications

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