Thermodynamic equilibrium of a gas mixture with a solution in the condensed phase

A thermodynamic analysis is made of the equilibrium of a gas mixture (using a nitrogen-hydrogen mixture as an example) with a solid solution of its components. The processes occurring in the surface layer and interphase exchange are taken into account. The equilibrium characteristics are determined in terms of the equilibrium constants of the intermediate stages of the surface reactions.A. M. Gorkii Ural State University. S. M. Kirov Ural Polytechnical Institute, Ekaterinburg. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 62, No. 4, pp. 624–628, April, 1992.