Advertisement

Determination of Thermal Conductivity Coefficient of Moist Sodium Carboxymethyl Cellulose

  • S. A. SvetlovEmail author
  • N. S. Levina
  • A. S. Pivovarov
Article
  • 2 Downloads

The heat exchange process of moist sodium carboxymethyl cellulose is studied. The method for determining the thermal conductivity coefficient of a moist disperse material is developed. The thermophysical properties of sodium carboxymethyl cellulose are determined. The influence of moisture content and density of the material on its thermal conductivity coefficient is studied. An empirical equation is derived by processing the experimental data to calculate the thermal conductivity coefficient of sodium carboxymethyl cellulose at different densities of the moist material.

Keywords

thermal conductivity sodium carboxymethyl cellulose moisture content drying heat exchange bulk density 

References

  1. 1.
    B. S. Sazhin, Fundamentals of Drying Technique [in Russian], Khimiya, Moscow (1984), p. 320.Google Scholar
  2. 2.
    S. I. Isaev, I. A. Kozhinov, V. I. Kofanov, et al., Theory of Heat and Mass Transfer: A Textbook [in Russian], A. I. Leont’ev (editor), Vysshaya Shkola, Moscow (1979).Google Scholar
  3. 3.
    S. A. Svetlov and A. S. Pivovarov, “Determination of thermal conductivity of sodium carboxymethyl cellulose (NaCMC),” in: Measurements, Automation, and Modeling in Industry and Research: Interinstitution Collection of Articles [in Russian], AltGTU, Biisk (2002), pp. 222–226.Google Scholar
  4. 4.
    A. F. Chudnovskii, Thermophysical Properties of Disperse Materials [in Russian], Fizmatgiz, Moscow (1962).Google Scholar
  5. 5.
    K. F. Pavlov, P. G. Romankov, and A. A. Noskov, Examples and Problems on Course of Processes and Apparatuses of Chemical Technology [in Russian], 8th Revised and Enlarged Edition, Khimiya, Leningrad (1976).Google Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • S. A. Svetlov
    • 1
    Email author
  • N. S. Levina
    • 1
  • A. S. Pivovarov
    • 1
  1. 1.Biisk Technological Institute, Branch of I. I. Polzunov Altai State Technical University (Biiskii Tekhnologicheskii Institut (Filial) Altaiskogo Gosudarstvennogo Tekhnicheskogo Universiteta im. I. I. Polzunova)BiiskRussia

Personalised recommendations