Acceleration of biodiesel fuel synthesis using electrical discharge in oil under ultrasonic irradiation

超声波辐射下油中放电加速生物柴油燃料合成

• 批准号: 22656214
• 负责人: SEKIGUCHI Hidetoshi
• 金额: $ 2.24万
• 依托单位: Tokyo Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22656214/
• 关键词: エネルギー生成・変換; バイオディーゼル; 液中放電; 超音波照射; 固体触媒; 混合; 放電; 反応機構

The purpose of the research is to accelerate biodiesel fuel synthesis using electrical discharge in liquid reactant under ultrasonic irradiation, aiming to novel biodiesel fuel production process having advantages of fast, high-efficient and waste-less. The experiments were carried out with heterogeneous alkali catalysts which are also effective for promoting the reaction rate of biodiesel fuel production. The results showed that the reaction rate was enhanced by the electrical discharge in the reactant with the catalyst and argon injection under ultrasonic irradiation, confirming the synergy effect of the discharge and ultrasound. From the present research, the innovative reaction field generated by the combination of ultrasonic irradiation and electrical discharge in liquid will lead to the next-generation technology on biodiesel fuel production process as well as the development of plasma chemistry and application of liquid phase reactions.

本研究旨在利用超声波作用下的液体放电加速生物柴油的合成，探索一种快速、高效、无污染的生物柴油生产新工艺，并采用了能有效提高生物柴油合成反应速率的非均相碱催化剂。结果表明，在超声波辐射下，在催化剂存在下，通入氩气和放电均能提高反应速率，证实了放电和超声波的协同效应。从目前的研究来看，超声波辐射和液体放电相结合产生的创新反应场将导致下一代生物柴油燃料生产工艺技术以及等离子体化学的发展和液相反应的应用。

项目成果

不均一触媒法バイオディーゼル合成における超音波照射による反応促進とその機構

超声辐照在多相催化生物柴油合成中的反应促进及其机理

• 发表时间: 2012
• 作者: K.Gi;T.Ii;T.Umezawa;M.Inomoto;Y.Ono;関口秀俊,小玉聡,前田真宏
• 通讯作者: 関口秀俊,小玉聡,前田真宏

Enhancement of bio-diesel production using electrical discharge in liquid with heterogeneous catalyst

利用多相催化剂液体放电提高生物柴油产量

• 发表时间: 2013
• 作者: T.Nagasawa ;S.Kodama and H.Sekiguchi
• 通讯作者: S.Kodama and H.Sekiguchi