Email this article Hydrothermal Effects on Restoration of Cellulose Capillary-Porous Structure
- Authors: Antonova V.S.1, Osovskaya I.I.1, Novoselov N.P.2
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Affiliations:
- Graduate School of Technology and Energy, St. Petersburg State University of Industrial Technologies and Design
- St. Petersburg State University of Industrial Technologies and Design
- Issue: Vol 50, No 3 (2018)
- Pages: 144-148
- Section: Article
- URL: https://journal-vniispk.ru/0015-0541/article/view/235318
- DOI: https://doi.org/10.1007/s10692-018-9950-y
- ID: 235318
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Abstract
Heat and moisture treatments were shown to affect restoration of the capillary-porous structure of paper folders that was lost during drying. Thermodynamic functions of cellulose water of hydration were calculated for hydrothermal treatment over broad ranges of time and temperature. The effects of saturated vapor with high state parameters on paper strength were demonstrated.
About the authors
V. S. Antonova
Graduate School of Technology and Energy, St. Petersburg State University of Industrial Technologies and Design
Author for correspondence.
Email: ellrelano@yandex.ru
Russian Federation, 4 Ivan Chernyi St., St. Petersburg, 198095
I. I. Osovskaya
Graduate School of Technology and Energy, St. Petersburg State University of Industrial Technologies and Design
Email: ellrelano@yandex.ru
Russian Federation, 4 Ivan Chernyi St., St. Petersburg, 198095
N. P. Novoselov
St. Petersburg State University of Industrial Technologies and Design
Email: ellrelano@yandex.ru
Russian Federation, St. Petersburg
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