Test Temperature Dependence of Transesterification of Triolein under Low-Frequency Ultrasonic Irradiation Condition
スポンサーリンク
概要
- 論文の詳細を見る
The test temperature dependence of the transesterification of triolein with methanol and a base catalyst (NaOH and KOH) was investigated using a molar ratio of methanol to triolein of $6:1$, a catalyst concentration of 1% and a temperature range of 3–50 °C under a low-frequency ultrasonic irradiation condition (40 kHz). It was found that the methyl ester concentration at an irradiation time of 5 min increased with increasing temperature, where it tended to level off at temperatures higher than 20 °C. Furthermore, apparent activation energy was estimated from the relationship between the rate and the reciprocal of temperature.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2007-07-30
著者
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Maeda Yasuaki
Graduate School Of Engineering Osaka Prefecture University
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Hanh Hoang
Graduate School of Engineering, Osaka Prefecture University
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Okitsu Kenji
Graduate School of Engineering, Osaka Prefecture University
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Dong Nguyen
Institute Of Environmental Technology Vietnamese Academy Of Science And Technology
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Nishimura Rokuro
Graduate School Of Engineering Osaka Prefecture University
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Maeda Yasuaki
Graduate School of Engineering, Osaka Prefecture University, Sakai 599-8531, Japan
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Okitsu Kenji
Graduate School of Engineering, Osaka Prefecture University, Sakai 599-8531, Japan
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Nishimura Rokuro
Graduate School of Engineering, Osaka Prefecture University, Sakai 599-8531, Japan
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