Effect of the drying temperature on the structural nonequilibrium of cotton cellulose

被引：0
|
作者：
N. A. Yakunin
V. P. Barannikov
机构：
[1] Russian Academy of Sciences,Institute of Chemistry of Solutions
来源：
Fibre Chemistry | 2011年 / 42卷
关键词：
Cellulose; Cotton Fibre; Amorphous Region; Accessible Region; Cotton Cellulose;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A method for quantitatively evaluating the least mobile fraction of moisture sorbed by cotton fibres with the kinetic curves of the change in the desorption process parameters is proposed. The hypothesis that the separated form of the most slowly removed water is localized in sections of the surface layer of crystallites decrystallized on drying is substantiated. Based on an analysis of the temperature curve of the amount of difficult-to-remove moisture, the temperature of the relaxation transition (120-125°C) related to the cooperative mobility of the kinetic elements in the amorphous regions of cellulose was determined
引用
收藏
页码：318 / 321
页数：3
相关论文
共 50 条
  • [1] EFFECT OF THE DRYING TEMPERATURE ON THE STRUCTURAL NONEQUILIBRIUM OF COTTON CELLULOSE
    Yakunin, N. A.
    Barannikov, V. P.
    FIBRE CHEMISTRY, 2011, 42 (05) : 318 - 321
  • [2] NONEQUILIBRIUM ENTROPY AND TEMPERATURE IN DRYING PROCESSES
    VERHAS, J
    ENERGIA ES ATOMTECHNIKA, 1981, 34 (02): : 49 - 55
  • [3] Effect of temperature on the drying rate of gin run cotton seed
    Barker, GL
    Laird, JW
    TRANSACTIONS OF THE ASAE, 1997, 40 (04): : 891 - 896
  • [4] Effect of temperature on the drying rate of gin run cotton seed
    Barker, GL
    Laird, JW
    TRANSACTIONS OF THE ASAE, 1997, 40 (02): : 289 - 294
  • [5] Drying Method Effect on Structural and Surface Properties of Brown Algae Cellulose
    Bogolitsin, K. G.
    Parshina, A. E.
    Shkaeva, N., V
    Aleshina, L. A.
    Prussky, A., I
    Sidorova, O., V
    Bogdanovich, N., I
    Arkhilin, M. A.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B, 2021, 15 (08) : 1329 - 1341
  • [6] Drying Method Effect on Structural and Surface Properties of Brown Algae Cellulose
    K. G. Bogolitsin
    A. E. Parshina
    N. V. Shkaeva
    L. A. Aleshina
    A. I. Prussky
    O. V. Sidorova
    N. I. Bogdanovich
    M. A. Arkhilin
    Russian Journal of Physical Chemistry B, 2021, 15 : 1329 - 1341
  • [7] The effect of different drying temperature on crystallinity and morphology structure of bacterial cellulose
    Rosyida, V. T.
    Indrianingsih, A. W.
    Hayati, S. N.
    Apriyana, W.
    3RD INTERNATIONAL CONFERENCE ON NATURAL PRODUCTS AND BIORESOURCE SCIENCES, 2020, 462
  • [8] Effect of temperature and frequency on the dielectric properties of cellulose nanofibers from cotton
    Jose, Jasmine
    Thomas, Vinoy
    John, Jancy
    Mathew, Raji Mary
    Salam, Jishad A.
    Jose, Gijo
    Abraham, Rani
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2021, 32 (16) : 21213 - 21224
  • [9] Effect of temperature and frequency on the dielectric properties of cellulose nanofibers from cotton
    Jasmine Jose
    Vinoy Thomas
    Jancy John
    Raji Mary Mathew
    Jishad A. Salam
    Gijo Jose
    Rani Abraham
    Journal of Materials Science: Materials in Electronics, 2021, 32 : 21213 - 21224
  • [10] TEMPERATURE CONTROL FOR SEED COTTON DRYING SYSTEMS
    Baker, K. D.
    APPLIED ENGINEERING IN AGRICULTURE, 2012, 28 (06) : 885 - 890
12345