caa a22 4500 463192656 CHVBK 20180406164913.0 cr unu---uuuuu 170326e20070301xx s 000 0 eng 10.1007/s10973-006-7786-9 doi (NATIONALLICENCE)springer-10.1007/s10973-006-7786-9 Characterizationand kinetic compensation effect of corn biodiesel [Elektronische Daten] [M. Dantas, A. Almeida, Marta Conceição, V. Fernandes Jr, Iêda Santos, F. Silva, L. Soledade, A. Souza] This work presents the characterization and the kinetic compensation effect of corn biodiesel obtained by the methanol and ethanol routes. The biodiesel was characterized by physico-chemical analyses, gas chromatography, nuclear magnetic resonance and thermal analysis. The physico-chemical properties indicated that the biodiesel samples meet the specifications of the Brazilian National Agency of Petroleum, Natural Gas and Biofuels (ANP) standards. The analyses by IR and 1H NMR spectroscopy indicated the ester formation. Gas chromatography indicated that biodiesel was obtained with an ester content above 97%. The kinetic parameters were determined with three different heating rates, and it was observed that both the methanol and ethanol biodiesel obeyed the kinetic compensation effect. Springer-Verlag, 2007 corn biodiesel nationallicence kinetic compensation effect nationallicence thermogravimetry nationallicence Dantas M. Departamento de Química, CCEN, Universidade Federal da Paraíba, Campus I, 58.059-900, João Pessoa, PB, Brazil aut Almeida A. Departamento de Química, CCEN, Universidade Federal da Paraíba, Campus I, 58.059-900, João Pessoa, PB, Brazil aut Conceição Marta Departamento de Química, CCET, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil aut Fernandes Jr V. Departamento de Química, CCET, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil aut Santos Iêda Departamento de Química, CCEN, Universidade Federal da Paraíba, Campus I, 58.059-900, João Pessoa, PB, Brazil aut Silva F. Departamento de Química, Universidade Federal do Maranhão, São Luís, MA, Brazil aut Soledade L. Departamento de Química, CCEN, Universidade Federal da Paraíba, Campus I, 58.059-900, João Pessoa, PB, Brazil aut Souza A. Departamento de Química, CCEN, Universidade Federal da Paraíba, Campus I, 58.059-900, João Pessoa, PB, Brazil aut Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers 87/3(2007-03-01), 847-851 1388-6150 87:3<847 2007 87 10973 https://doi.org/10.1007/s10973-006-7786-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-7786-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dantas M. Departamento de Química, CCEN, Universidade Federal da Paraíba, Campus I, 58.059-900, João Pessoa, PB, Brazil aut NATIONALLICENCE 700 1- Almeida A. Departamento de Química, CCEN, Universidade Federal da Paraíba, Campus I, 58.059-900, João Pessoa, PB, Brazil aut NATIONALLICENCE 700 1- Conceição Marta Departamento de Química, CCET, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil aut NATIONALLICENCE 700 1- Fernandes Jr V. Departamento de Química, CCET, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil aut NATIONALLICENCE 700 1- Santos Iêda Departamento de Química, CCEN, Universidade Federal da Paraíba, Campus I, 58.059-900, João Pessoa, PB, Brazil aut NATIONALLICENCE 700 1- Silva F. Departamento de Química, Universidade Federal do Maranhão, São Luís, MA, Brazil aut NATIONALLICENCE 700 1- Soledade L. Departamento de Química, CCEN, Universidade Federal da Paraíba, Campus I, 58.059-900, João Pessoa, PB, Brazil aut NATIONALLICENCE 700 1- Souza A. Departamento de Química, CCEN, Universidade Federal da Paraíba, Campus I, 58.059-900, João Pessoa, PB, Brazil aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers 87/3(2007-03-01), 847-851 1388-6150 87:3<847 2007 87 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer