Kinetic study of levulinic acid production from corn stalk at mild temperature using FeCl3 as catalyst
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- 作者：Xujing Zhenga ; Zehao Zhia ; Xiaochao Gua ; Xiaoyun Lia ; Rui Zhangb ; Xuebin Lua ; xbltju@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Corn stalk ; Levulinic acid ; FeCl3 ; Kinetics ; Mild temperature
- 刊名：Fuel
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：187
- 期：Complete
- 页码：261-267
- 全文大小：1210 K
文摘
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Study of LA production from corn stalk using FeCl3 as catalyst at mild temperature.
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A broadly applicable kinetic model was developed to interpret the reaction process among glucose, HMF and LA.
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The analysis of related kinetic parameters and response surface plots of LA yield provide a deep insight into reaction process.
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The maximum concentration of levulinic acid of 16.14 g/L was observed at 180 °C, 40 min with 0.5 mol/L FeCl3 with the yield of 48.89%.