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- Chen, Lei, et al. Show all 7 Authors
- Journal of analytical and applied pyrolysis 2015 v.116 pp. 263-271
- Raman spectroscopy; aromatic compounds; aromatization; cellulose; dehydrogenation; glycosidic linkages; hydrogen bonding; moieties; olefin; oligosaccharides; pyrolysis; temperature
- ... The formation and evolution of chemical structure of char during cellulose (ash-free) pyrolysis were investigated using two-dimensional infrared correlation spectroscopy combined with Raman spectroscopy. The initial temperature at which water evolved chemically from cellulose pyrolysis is around 200°C. The cleavage of intra- and inter-molecular hydrogen bonds (H-bonds) and the subsequent dehydrati ...