PATENTS

1939. ------. [KOPPERS, H., Industrielle Maatschappij N. V.]. [Hydrogen-Carbon Monoxide Mixtures.] French Patent 810,012, Mar. 13, 1937. Chem. Abs., vol. 31, 1937, p. 6853.

Describes a system for producing H2-CO mixtures, suitable for the synthesis of hydrocarbons by treating coke in a discontinuously operated water gas generator with a preheated mixture of steam and coke-oven gas.