3482. ---------------. [TSUTSUMI, S.] Production of Carbon Monoxide and Hydrogen by Means of the Methane-Steam Reaction. V. Effect of Potassium Nitrate Upon the Catalytic Activity of a Nickel Catalyst. Jour. Chem. Soc. Japan, vol. 59, 1938, pp. 29-39

3482. ---------------. [TSUTSUMI, S.] Production of Carbon Monoxide and Hydrogen by Means of the Methane-Steam Reaction. V. Effect of Potassium Nitrate Upon the Catalytic Activity of a Nickel Catalyst. Jour. Chem. Soc. Japan, vol. 59, 1938, pp. 29-39; Chem. Abs., vol. 32, 1938, p. 3098.

Catalytic actions of Ni and Ni+ promoter for the reactions are retarded by the presence of KNO₃. The degree of retardation differs with different kinds of promoter.