کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5476549 | 1521418 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structural elucidation of hydro-products from hydrothermal carbonization of loblolly pine at different temperatures using NMR techniques
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
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.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 133, 15 August 2017, Pages 171-178
Journal: Energy - Volume 133, 15 August 2017, Pages 171-178
نویسندگان
Qiong Wu, Lang Huang, Shitao Yu, Shiwei Liu, Congxia Xie, Arthur J. Ragauskas,