Assessment of commercial resins in the biolubricants production from free fatty acids of castor oil
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- 作者：Rosana Maria A. Saboyaa ; Juan Antonio Ceciliab ; Cristina Garcí ; a-Sanchob ; Ariane V. Salesa ; Francisco Murilo Tavares de Lunaa ; Enrique Rodrí ; guez-Castelló ; nb ; castellon@uma.es" class="auth_mail" title="E-mail the corresponding author ; estrella.aguado@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Cé ; lio Loureiro Cavalcante Jr.a
- 关键词：Synthetic esters ; Biolubricants ; Castor oil ; Ricinoleic acid ; Ion-exchange resins
- 刊名：Catalysis Today
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：279
- 期：part_P2
- 页码：274-285
- 全文大小：3132 K
文摘
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Cation-exchange resins are active in esterification of ricinoleic acid.
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Macroreticular resins are better catalysts than gel resins in FACO esterification.
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Amberlyst-15 provided high conversion values at short reaction times.
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Leaching of sulfonic groups is almost negligible in presence of water.