Effect of molecular weight on the pyrolysis characteristics of alkali lignin

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• 作者：Daliang Guo^a ; ^b ; ^c ; Shubin Wu^a ; ^{shubinwu@scut.edu.cn} ; Gaojin Lyu^d ; Huiping Guo^e
• 关键词：Alkali lignin ; Molecular weight ; Pyrolysis ; Products characteristics
• 刊名：Fuel
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：193
• 期：Complete
• 页码：45-53
• 全文大小：1080 K
• 卷排序：193

文摘

Molecular weight of lignin was not affected on the volatile product species. Low molecular weight lead to the yields of CH4, CO2, phenol and alkyl phenol increased. High molecular weight favored the generation of guaiacol and alkyl guaiacol.