Analysis of optimal conditions for biodiesel production from Jatropha oil in supercritical methanol: Quantification of thermal decomposition degree and analysis of FAMEs
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- 作者：M.J. Salar-Garcí ; aa ; mariajose.salar@upct.es" class="auth_mail" title="E-mail the corresponding author ; V.M. Ortiz-Martí ; neza ; victor.ortiz@upct.es" class="auth_mail" title="E-mail the corresponding author ; P. Olivares-Carrillob ; J. Quesada-Medinab ; A.P. de los Rí ; osb ; F.J. Herná ; ndez-Ferná ; ndeza
- 关键词：Jatropha oil ; Supercritical methanol ; Second generation biodiesel ; Thermal decomposition
- 刊名：The Journal of Supercritical Fluids
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：112
- 期：Complete
- 页码：1-6
- 全文大小：1766 K
文摘
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Non-edible Jatropha oil to produce biodiesel in supercritical methanol.
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Maximum FAME yield of 99.5 wt% is obtained at 325 °C, 90 min and 42:1 methanol/oil.
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Thermal decomposition is evidenced at the temperature of 350 °C.
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The maximum thermal cracking degree (24.16%) is obtained at 350 °C and 90 min.
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The individual FAMEs thermally degraded are oleic and linoleic.