IR Spectral Study and X-Ray Structural Analysis of the Supramolecular Structure of Cellulose Powder
- Authors: Kazakova E.G.1, Aleshina L.A.2, Lugovskaya L.A.2, Demin V.A.3, Ipatova E.U.1, Udoratina E.V.1
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Affiliations:
- Institute of Chemistry, Komi Science Center, Urals Branch of the Russian Academy of Science
- Petrozavodsk State University
- Syktyvkar Forest Institute
- Issue: Vol 48, No 4 (2016)
- Pages: 342-348
- Section: Research Methods
- URL: https://journal-vniispk.ru/0015-0541/article/view/234732
- DOI: https://doi.org/10.1007/s10692-017-9794-x
- ID: 234732
Cite item
Abstract
IR spectroscopy and x-ray structural analysis were used to study the supramolecular structure of cellulose powders obtained by the hydrolytic decomposition of bleached coniferous cellulose using mineral acids and its mercerized form. IR spectroscopy was used to establish the nature of the intermolecular bonds in the cellulose powder macromolecules. The Rietveld refinement was used to determine crystallinity and size of coherent scattering regions as well as to calculate the lattice periods of the crystalline component of these materials.
About the authors
E. G. Kazakova
Institute of Chemistry, Komi Science Center, Urals Branch of the Russian Academy of Science
Author for correspondence.
Email: egkazakov@mail.ru
Russian Federation, Syktyvka
L. A. Aleshina
Petrozavodsk State University
Email: egkazakov@mail.ru
Russian Federation, Petrozavodsk
L. A. Lugovskaya
Petrozavodsk State University
Email: egkazakov@mail.ru
Russian Federation, Petrozavodsk
V. A. Demin
Syktyvkar Forest Institute
Email: egkazakov@mail.ru
Russian Federation, Syktyvka
E. U. Ipatova
Institute of Chemistry, Komi Science Center, Urals Branch of the Russian Academy of Science
Email: egkazakov@mail.ru
Russian Federation, Syktyvka
E. V. Udoratina
Institute of Chemistry, Komi Science Center, Urals Branch of the Russian Academy of Science
Email: egkazakov@mail.ru
Russian Federation, Syktyvka
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