Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5476549 | Energy | 2017 | 8 Pages |
Abstract
Solid products from HTC were condensed carbon materials consist of lignin/pseudo-lignin and furfural structures with low carbonyl and carboxyl content, protonated carbon percentage in aromatic structure is higher than un-protonated carbon in aromatic structures, methoxy content reduced at higher temperature while aliphatic side-chains content increased; Liquid chemicals were water-soluble products consist of condensed polyaromatic structure with an elevated content of carbonyl and carboxyl groups, un-protonated carbon in aromatic structures show higher percentage, methoxy content increased at higher temperature while aliphatic side-chains content decreased, free phenol hydroxyl are richer than C5 substituted condensed phenolic OH.
Related Topics
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Energy (General)
Authors
Qiong Wu, Lang Huang, Shitao Yu, Shiwei Liu, Congxia Xie, Arthur J. Ragauskas,