The temperature dependences of the effective diffusion coefficients of the components of three-component gas systems, used in the synthesis of ammonia, were calculated in the temperature range 298–800 K. The results obtained can be used as reference data.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. Z. Aitkozhaev, Yu. I. Zhavrin, N. D. Kosov, et al., Tables of Recommended Reference Data Certified at the All-Union Scientific-Research Center of Materials and Substances of the USSR State Standard on March 5, 1992, No. GSSSD R 421-92.
Yu. I. Zhavrin, N. D. Kosov, D. U. Kul’zhanov, et al., Diffusion in gas mixtures containing the components of the synthesis of ammonia, Inzh.-Fiz. Zh., 74, No. 2, 133−136 (2001).
E. N. Lightfoot, Transport Phenomena in Living Systems. Biomedicinal Aspects of Momentum and Mass Transfer [in Russian], Mir, Moscow (1977).
Z. I. Novosad and N. D. Kosov, Effective diffusion coefficients of three-component mixtures of helium, argon, and carbon dioxide, Zh. Tekh. Fiz., 40, Issue 11, 2368−2375 (1970).
Yu. I. Zhavrin, N. D. Kosov, and Z. I. Novosad, Description of nonstationary diffusion in multicomponent gas mixtures by the method of effective diffusion coefficients, Zh. Tekh. Fiz., 49, Issue 3, 706−709 (1975).
Yu. I. Zhavrin, V. Yu. Zhavrin, N. D. Kosov, and I. V. Poyarkov, Calculation of the multicomponent mass transfer in a two-flask apparatus using the DELPHI programming language, Vestn. KazNU, Ser. Fizich., 22, Issue 2, 73−79 (2006).
S. P. Andrew, A simple method of measurements of gaseous diffusion coefficients, Chem. Eng. Sci., 4, 269–272 (1955).
H. L. Toor, Solution of linearized equation of multicomponent mass transfer, AIChE J., 13, No. 5, 909–914 (1967).
D. A. Frank-Kamenetskii, Diffusion and Heat Transfer in Chemical Kinetics [in Russian], Nauka, Moscow (1967).
V. D. Seleznev and V. G. Smirnov, Diffusion in a three-component mixture of gases in a system of two flasks, Zh. Tekh. Fiz., 51, No. 4, 795−800 (1981).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 86, No. 3, pp. 635–638, May–June, 2013.
Rights and permissions
About this article
Cite this article
Zhavrin, Y.I., Kosov, V.N., Poyarkov, I.V. et al. Temperature dependences of the effective diffusion coefficients of the components of three-component gas systems, used in the synthesis of ammonia. J Eng Phys Thermophy 86, 676–680 (2013). https://doi.org/10.1007/s10891-013-0882-3
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10891-013-0882-3