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Journal of Thermal Analysis and Calorimetry
Authors: A. Souza, H. Danta, M. Silva, I. Santos, V. Fernandes, F. Sinfrônio, L. Teixeira, and Cs. Novák

Abstract  

The biodiesel obtained by transesterification by reaction between ester and an alcohol in the presence of catalyst. The purpose of this work is to evaluate the thermal and kinetic behavior of the methanol biodiesel derived from cotton oil. The quality analysis was done by gas chromatography and proton nuclear magnetic resonance spectrometry (1H NMR) in order to examine if the product meets with the requirements of the European Standard EN 1403. The thermogravimetric profile of the cotton biodiesel indicated that the decomposition steps are associated to the volatilization and/or decomposition of the methyl esters. Kinetic data was also obtained by thermal analysis.

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Journal of Thermal Analysis and Calorimetry
Authors: Luzia Patricia Fernandes Carvalho Galvão, Anne Gabriella Dias Santos, Amanda Duarte Gondim, Marcela Nascimento Barbosa, Antonio Souza Araujo, Luiz Di Souza, and Valter José Fernandes Junior

sunflower biodiesels obtained by the methanol route, using thermal analysis by non-isothermal TGA and P-DSC. Experimental Sunflower and cotton oil were converted to biodiesel using alkaline transesterification. The sample was

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Journal of Thermal Analysis and Calorimetry
Authors: Romulo D. A. Andrade, Elaine A. Faria, Amaury M. Silva, Wandallas C. Araujo, Gustavo C. Jaime, Kenia P. Costa, and Alexandre G. S. Prado

, LSG , Novak , CS . Thermal and kinetic evaluation of cotton oil biodiesel . J Therm Anal Calorim . 2007 ; 90 : 945 – 949 . 10.1007/s10973-006-8199-5 . 3. Faria , EA , Ramalho

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Journal of Thermal Analysis and Calorimetry
Authors: K. L. G. V. Araújo, P. S. Epaminondas, M. C. D. Silva, A. E. A. de Lima, R. Rosenhaim, A. S. Maia, L. E. B. Soledade, A. L. Souza, I. M. G. Santos, A. G. Souza, and N. Queiroz

, Dantas , HJ , Silva , MCD , Santos , IMG , Fernandes , VJ , et al. Thermal and kinetic evaluation of cotton oil biodiesel . J Therm Anal Calorim . 2007 ; 90 : 945 – 949 . 10.1007/s10973-006-8199-5 . 17

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.04.006 . 14. Souza , A , Danta , H , Silva , M , Santos , I , Fernandes , V , Sinfrônio , F , Teixeira , L , Novák , C 2007 Thermal and kinetic evaluation of cotton oil biodiesel . J Therm Anal Calorim 90 3 945 – 949

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Journal of Thermal Analysis and Calorimetry
Authors: Ramón Piloto Rodríguez, Leonardo Goyos Pérez, Marlen Alfonso, Milagros Duarte, Rinaldo Caro, Jonas Galle, Roger Sierens, and Sebastian Verhelst

-009-0055-y . 18. Souza , AG , Danta , HJ , Silva , MCD , Santos , IMG , Fernandes , VJ , Sinfronio , FSM . et al. 2007 Thermal and kinetic evaluation of cotton oil biodiesel . J

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