2635. PHILIPON, H. [Gas Producers.] French Patent 803,293, Sept. 26, 1936. Chem. Abs., vol. 31, 1937, p. 2791.

Gas rich in CO and H₂ is obtained by blowing a mixture of O₂ and steam superheated to 400°-600° into a gas producer in which the ash is fused in the presence of a suitable amount of fused materials.