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Ultrasonic mixing and closed microwave irradiation-assisted transesterification of soybean oil

机译：大豆油的超声混合和密闭微波辐射辅助酯交换反应

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摘要

The present study employed ultrasonic mixing and closed microwave irradiation to assist transesterification of soybean oil. The purpose was to obtain the optimal ultrasonic mixing and closed microwave irradiation procedure. The optimal reaction conditions including amount of catalyst used, reaction temperature and methanol/oil molar ratio were also investigated to achieve the highest possible conversion rate of biodiesel. Results showed that the optimal procedure involved 1-min ultrasonic mixing and 2-min closed microwave irradiation. The optimal reaction conditions that can reach 97.7% of conversion rate were amount of catalyst used, 1.0 wt%; reaction temperature, 333 K; and methanol/oil molar ratio, 6:1.
机译：本研究采用超声混合和封闭微波辐射来辅助大豆油的酯交换反应。目的是获得最佳的超声混合和封闭的微波辐照程序。还研究了最佳反应条件，包括催化剂用量，反应温度和甲醇/油摩尔比，以实现最高的生物柴油转化率。结果表明，最佳程序包括1分钟超声混合和2分钟封闭微波辐射。可以达到97.7％的转化率的最佳反应条件是催化剂的用量为1.0wt％。反应温度为333K；甲醇/油的摩尔比为6：1。

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  • 来源
    《Fuel》 |2010年第12期|p.3618-3622|共5页
  • 作者

    Ming-Chien Hsiao; Chin-Chiuan Lin; Yung-Hung Chang; Lung-Chuan Chen;

  • 作者单位

    Department of Environment Engineering, Kun-Shan University, Tainan, Taiwan;

    rnDepartment of Business Administration, Kun-Shan University, Tainan, Taiwan;

    rnDepartment of Environment Engineering, Kun-Shan University, Tainan, Taiwan;

    rnDepartment of Polymer Materials, Kun-Shan University, Tainan, Taiwan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    ultrasonic mixing; closed microwave irradiation; transesterification;

    机译：超声波混合封闭微波辐射;酯交换;

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