912. HAFFNER, A. E., AD PEXTON, S. (Gas Light & Coke Co.). Water Gas Enriched With Hydrogen. British Patent 517,530, Feb. 1, 1940. Chem. Abs., vol. 35, 1941, p. 7157.

Patent Abstracts

Mixture of water gas and steam leaving the generator is passed into a contact chamber where it is brought in contact with an Fe oxide catalyst for promoting the reaction between CO and steam to produce H₂ and CO₂. Describes apparatus.