Role of β-O-4 glycosidic bond on thermal degradation of cellulose
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- 作者：Shiliang Wu ; Dekui Shen ; Jun Hu ; Huiyan Zhang ; Rui Xiao ; ruixiao@seu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：β-O-4 ; Glycosidic bond ; Cellobiose ; Glucose ; Cellulose ; TG-FTIR ; Py-GC&ndash ; MS
- 刊名：Journal of Analytical and Applied Pyrolysis
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：119
- 期：Complete
- 页码：147-156
- 全文大小：2108 K
文摘
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A new sample loading method has been introduced for Py-GC–MS.
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Integrated TG-FTIR and Py-GC–MS method has been utilized for analysis.
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Two mass loss peaks involving the breakage of β-O-4 glycosidic bond were observed for cellobiose.
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Formation of furans from cellobiose was prominent over other products.
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Four possible chemical pathways for the cleavage of β-O-4 glycosidic bond have been proposed.
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