Selective production of 4-ethyl guaiacol from catalytic fast pyrolysis of softwood biomass using Pd/SBA-15 catalyst

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• 作者：Qiang Lu^a ; ^{qianglu@mail.ustc.edu.cn} ; Zhi-bo Zhang^a ; ^b ; Xiao-ning Ye^a ; Wen-tao Li^a ; Bin Hu^a ; Chang-qing Dong^a ; Yong-ping Yang^a
• 关键词：Catalytic fast pyrolysis ; 4-Ethyl guaiacol ; Pine wood ; Pd/SBA-15 ; Py-GC/MS
• 刊名：Journal of Analytical and Applied Pyrolysis
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：123
• 期：Complete
• 页码：237-243
• 全文大小：1245 K
• 卷排序：123

文摘

4-Ethyl guaiacol was selectively produced from catalytic fast pyrolysis of softwood biomass using Pd/SBA-15 catalyst. In-situ catalytic pattern performed much better than ex-situ pattern on 4-ethyl guaiacol production. Certain holocellulose-derived compounds might act as hydrogen-donors for the formation of 4-ethyl guaiacol. The maximal 4-ethyl guaiacol yield reached 18.44 mg/g.