1857. TSUNEOKA, S. Benzine Synthesis From Carbon Monoxide and Hydrogen at Ordinary Pressure. XXI. Relations of the Gas Composition to the Working Temperature and to the Degree of Saturation of the benzine Respectively. Jour. Soc. Chem. Ind. (Japan), vol. 37, suppl., 1933, pp. 711-716; Sci. Papers Inst. Phys. Chem. Research (Tokyo), vol. 25, 1934, pp. 137-143; British Chem. Abs., 1935, B, p. 132; Chem. Abs., vol. 29, 1935, p. 1231.

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Literature Abstracts

1857. TSUNEOKA, S. Benzine Synthesis From Carbon Monoxide and Hydrogen at Ordinary Pressure. XXI. Relations of the Gas Composition to the Working Temperature and to the Degree of Saturation of the Benzine Respectively. Jour. Soc. Chem. Ind. (Japan), vol. 37, suppl., 1933, pp. 711-716; Sci. Papers Inst. Phys. Chem. Research (Tokyo), vol. 25, 1934, pp. 137-143; British Chem. Abs., 1935, B, p. 132; Chem. Abs., vol. 29, 1935, p. 1231.

Ni-Mn-Al₂O₃ catalyst is used. With the ratio of CO:H₂ in the initial gas above 1:2.0-1:2.1 the yield of benzine and the reaction velocity can be increased by raising the temperature. No CH₄ is formed if the temperature is kept below 200°-210°. if the H₂ content of the initial gas is increased, the temperature must be lowered to suppress the CH₄-synthesis reaction. There is a linear relationship between the H₂ content of the outlet gas and the I number of the benzine. The higher the H₂ content, the greater the saturation of the benzine. The volatility of the benzine increases with higher working temperatures.