Understanding lignin treatment in dialkylimidazolium-based ionic liquid-water mixtures
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- 作者：Bing Yan ; Kunlan Li ; Ligang Wei ; weilg@dlpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yingchong Ma ; Guolin Shao ; Deyang Zhao ; Wenying Wan ; Lili Song
- 关键词：Ionic liquid ; Water ; Lignin ; Degradation
- 刊名：Bioresource Technology
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：196
- 期：Complete
- 页码：509-517
- 全文大小：1237 K
文摘
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Lignin treatment in dialkylimidazolium-based IL-water mixtures was investigated.
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The pH, IL type and IL content influenced the degradation and structure of lignin.
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Adding water inhibited lignin depolymerization except for ([C4mim]Cl)70%.
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Adding water affected the breakdown of inter-unit linkages and S/G ratio in lignin.