302. CANON, F. A. Regulating Catalytic Reactions of Vapors and Gases. United States Patent 1,355,105. Oct. 5, 1920. Chem. Abs., vol. 15, 1921. p. 295

Patent Abstracts

302. CANON, F. A. Regulating Catalytic Reactions of Vapors and Gases. United States Patent 1,355,105. Oct. 5, 1920. Chem. Abs., vol. 15, 1921. p. 295.

Substances to be reacted are passed in the vapor state into contact with the catalyst, which is in the form of small particles, at such a velocity that the catalyst is picked up and swept along with the substance. The catalyst may be recovered by various means and returned to the reaction zone.

CARBIDE & CARBON CHEMICALS CORP. See abs. 629, 630.