Novel H₃PW₁₂O₄₀: Catalysed Esterification Reactions of Fatty Acids at Room Temperature for Biodiesel Production

The catalytic activity of Brønsted acids on fatty acid (FA) esterification at room temperature has been investigated. Noticeably, the H₃PW₁₂O₄₀ heteropolyacid (HPW) showed a very high activity than other catalysts herein evaluated, i.e. p-toluene sulfonic acid and sulfuric acid. High yields in ethyl...

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Veröffentlicht in:	Catalysis letters 2010-04, Vol.135 (3-4), p.207-211
Hauptverfasser:	de Godói Silva, Vinícius Wilker, Laier, Letícia Oliveira, Silva, Márcio José da
Format:	Artikel
Sprache:	eng
Schlagworte:	Biodiesel fuels Catalysis Catalysts Catalytic activity Chemistry Chemistry and Materials Science Esterification Esters Ethyl esters Exact sciences and technology Fatty acids General and physical chemistry Industrial Chemistry/Chemical Engineering Organometallic Chemistry Physical Chemistry Room temperature Sulfonic acid Sulfuric acid Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Toluene
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