Sweet sorghum stalk liquefaction in supercritical methanol: Effects of operating conditions on product yields and molecular composition of soluble fraction
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- 作者：Hong-Lei Yana ; Zhi-Min Zonga ; zong_zhimin@163.com" class="auth_mail" title="E-mail the corresponding author ; Zhan-Ku Lia ; Jiao Konga ; Quan-Xi Zhenga ; Yan Lib ; Xian-Yong Weia
- 关键词：Biomass ; Liquefaction ; Supercritical methanol ; GC/MS analysis
- 刊名：Fuel Processing Technology
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：155
- 期：Complete
- 页码：42-50
- 全文大小：1155 K
文摘
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Liquefaction of sweet sorghum stalk in supercritical methanol was investigated.
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The maximum yield of bio-oil with high HHV was obtained at 300 °C for 30 min.
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Phenolic compounds and esters are predominant in the bio-oils.
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Esters variation mainly relied on LCME and SCME change with varied reaction conditions.