Transesterification of Caesalpinia eriostachys seed oil using heterogeneous and homogeneous basic catalysts
Por:
Pamatz-Bolanos, Teresa, Cabrera-Munguia, Denis A., Gonzalez, Horacio, Del Rio, Rosa E., Rico, Jose L., Rodriguez-Garcia, Gabriela, Gutierrez-Alejandre, Aida, Tzompantzi, Francisco, Gomez-Hurtado, Mario A.
Publicada:
1 ene 2018
Categoría:
Renewable energy, sustainability and the environment
Resumen:
Caesalpinea eriostachys seed oil, as a source of triglycerides with potential application for biodiesel production in Mexico is introduced. Its lipid profile obtained by Gas Chromatography-Mass Spectrometry (GC-MS) revealed saturated and unsaturated glycerol esters as the constituents. Therefore, heterogeneous and homogeneous catalyzed transesterification reactions were assayed employing ZnAl hydrotalcites and KOH, as the catalysts, respectively. The transesterification reactions yielded 59% for Zn/Al(2), 79% for Zn/Al(4), and 90% for KOH, depicting typical behavior, as in biodiesel production data from literature, where Zn-Al hydrotalcites or KOH were assayed. The caloric, density, viscosity values, and fatty acid methyl esters profile from reaction products were concordant to EN 14214, suggesting C. eriostachys as a promising feedstock for biodiesel production. © 2018, © 2018 Taylor & Francis Group, LLC.
Filiaciones:
Pamatz-Bolanos, Teresa:
Univ Michoacana, Inst Invest Quim Biol, Edificio B-1,Ciudad Univ, Morelia 58030, Michoacan, Mexico
Cabrera-Munguia, Denis A.:
Univ Michoacana, Div Estudios Posgrad, Fac Ingn Quim, Edificio V-1,Ciudad Univ, Morelia, Michoacan, Mexico
Gonzalez, Horacio:
Univ Michoacana, Div Estudios Posgrad, Fac Ingn Quim, Edificio V-1,Ciudad Univ, Morelia, Michoacan, Mexico
Del Rio, Rosa E.:
Univ Michoacana, Inst Invest Quim Biol, Edificio B-1,Ciudad Univ, Morelia 58030, Michoacan, Mexico
Rico, Jose L.:
Univ Michoacana, Div Estudios Posgrad, Fac Ingn Quim, Edificio V-1,Ciudad Univ, Morelia, Michoacan, Mexico
Rodriguez-Garcia, Gabriela:
Univ Michoacana, Inst Invest Quim Biol, Edificio B-1,Ciudad Univ, Morelia 58030, Michoacan, Mexico
Gutierrez-Alejandre, Aida:
Univ Nacl Autonoma Mexico, Fac Quim, Dept Ingn Quim, UNICAT, Mexico City, DF, Mexico
Tzompantzi, Francisco:
Univ Autonoma Metropolitana Iztapalapa, Fac Quim, Dept Quim, Mexico City, DF, Mexico
Gomez-Hurtado, Mario A.:
Univ Michoacana, Inst Invest Quim Biol, Edificio B-1,Ciudad Univ, Morelia 58030, Michoacan, Mexico
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