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.
Similar content being viewed by others
References
B. S. Sazhin, Fundamentals of Drying Technique [in Russian], Khimiya, Moscow (1984), p. 320.
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).
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.
A. F. Chudnovskii, Thermophysical Properties of Disperse Materials [in Russian], Fizmatgiz, Moscow (1962).
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).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, Vol. 54, No. 10, pp. 15−17, October, 2018.
Rights and permissions
About this article
Cite this article
Svetlov, S.A., Levina, N.S. & Pivovarov, A.S. Determination of Thermal Conductivity Coefficient of Moist Sodium Carboxymethyl Cellulose. Chem Petrol Eng 54, 723–727 (2019). https://doi.org/10.1007/s10556-019-00540-w
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10556-019-00540-w