摘要
Optimization of esterification of palmitic acid in excess methanol by solid acid catalyst, viz. Amberlite™ IR-120 (H) resin, is studied by combining backward stepwise regression technique with a 2 5-1 fractional factorial design. Optimum conditions are found as follows: 8:1 in the molar feed ratio of methanol to palmitic acid, a reaction temperature as 61.0 °C, a reaction time of 10.5 h, catalyst loadings at 10 wt% of palmitic acid, and a stirring speed of 600 rpm. At this condition, conversion efficiency of palmitic acid to palmitic acid methyl ester reaction is near 98.9%.
| 原文 | English |
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| 主出版物標題 | 11AIChE - 2011 AIChE Annual Meeting, Conference Proceedings |
| 出版狀態 | Published - 2011 十二月 1 |
| 事件 | 2011 AIChE Annual Meeting, 11AIChE - Minneapolis, MN, United States 持續時間: 2011 十月 16 → 2011 十月 21 |
出版系列
| 名字 | 11AIChE - 2011 AIChE Annual Meeting, Conference Proceedings |
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Other
| Other | 2011 AIChE Annual Meeting, 11AIChE |
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| 國家 | United States |
| 城市 | Minneapolis, MN |
| 期間 | 11-10-16 → 11-10-21 |
指紋
All Science Journal Classification (ASJC) codes
- Chemical Engineering(all)
引用此
Hiêpǎng, T., Chan, Y. H., Chen, B. H., & Lee, D. J. (2011). Optimal design in biodiesel production from esterification of palmitic acid in excess methanol. 於 11AIChE - 2011 AIChE Annual Meeting, Conference Proceedings (11AIChE - 2011 AIChE Annual Meeting, Conference Proceedings).