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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | CRISOSTOMO, C. A. B. | |
dc.contributor.author | DAMACENO, F. B. | |
dc.contributor.author | MESQUITA, J. P. de | |
dc.contributor.author | TORRES, J. A. | |
dc.contributor.author | RIBEIRO, C. | |
dc.contributor.author | RIBEIRO, R. A. | |
dc.contributor.author | LOPES, O. F. | |
dc.contributor.author | AVANSI JR, W. | |
dc.contributor.author | ALMEIDA, J. S. | |
dc.contributor.author | MOURÃO, H. A. de J. L. | |
dc.date.accessioned | 2025-07-14T18:47:40Z | - |
dc.date.available | 2025-07-14T18:47:40Z | - |
dc.date.created | 2025-07-14 | |
dc.date.issued | 2025 | |
dc.identifier.citation | Reaction Kinetics, Mechanisms and Catalysis, v. 138, 2025. | |
dc.identifier.uri | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1177312 | - |
dc.description | Herein, we report the FFA photoesterifcation of waste cooking oil (WCO) using a BiVO4 and visible irradiation. Despite undergoing treatments under diferent temperatures (120 °C and 150 °C), both synthesized samples presented high crystallinity and similar morphologies, corresponding to a mixture composed of the scheelite structure of monoclinic and tetragonal phases of BiVO4. The FFA conversions with the photocatalysts were signifcantly higher than the non-catalytic reactions. The gas chromatography analysis shows that the products are composed of a mixture of ethyl esters and a low amount of fatty acid ethyl esters (FAEE). The results demonstrate that the photoesterifcation of FFA of non-edible vegetable oils can be driven by BiVO4 photocatalysts under visible irradiation, at regular temperature, reduced ethanol/oil molar ratio, and | |
dc.language.iso | eng | |
dc.rights | openAccess | |
dc.subject | Bismuth vanadate | |
dc.subject | Waste cooking oil | |
dc.subject | Free-fat acids | |
dc.subject | Photoesterifcation | |
dc.subject | Ethyl esters | |
dc.subject | Fatty acid ethyl esters | |
dc.title | Esterifcation of free fat acids from waste cooking oil using BiVO4 photocatalysts under visible irradiation. | |
dc.type | Artigo de periódico | |
dc.format.extent2 | 1453–1467 | |
riaa.ainfo.id | 1177312 | |
riaa.ainfo.lastupdate | 2025-07-14 | |
dc.identifier.doi | https://doi.org/10.1007/s11144-025-02808-0 | |
dc.contributor.institution | FEDERAL UNIVERSITY OF JEQUITINHONHA AND MUCURI VALLEYS (UFVJM); FEDERAL UNIVERSITY OF JEQUITINHONHA AND MUCURI VALLEYS (UFVJM); FEDERAL UNIVERSITY OF JEQUITINHONHA AND MUCURI VALLEYS (UFVJM); CAUE RIBEIRO DE OLIVEIRA, CNPDIA; FEDERAL INSTITUTE OF NORTHERN MINAS GERAIS (IFNMG); FEDERAL UNIVERSITY OF UBERLÂNDIA (UFU); FEDERAL UNIVERSITY OF SÃO CARLOS (UFSCAR); FEDERAL UNIVERSITY OF JEQUITINHONHA AND MUCURI VALLEYS (UFVJM); FEDERAL UNIVERSITY OF JEQUITINHONHA AND MUCURI VALLEYS (UFVJM). | |
Aparece en las colecciones: | Artigo em periódico indexado (CNPDIA)![]() ![]() |
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P-Esterifcation-of-free-fat-acids-from-waste-cooking-oil-using.pdf | 1.13 MB | Adobe PDF | Visualizar/Abrir |