1758. ------. [JAEGAR, A. O. ] (Selden Co.). Reduction Products of Carbon Dioxide by Hydrogen. United States Patent 1,735,925, Nov. 19. 1929; appl. filed Mar. 9, 1928, Serial No. 260,553. Chem. Abs., vol. 24, 1930, p. 695.

PATENTS

1758. ------. [JAEGAR, A. O.] (Selden Co.). Reduction Products of Carbon Dioxide by Hydrogen. United States Patent 1,735,925, Nov. 19, 1929; appl. filed Mar. 9, 1928, Serial No. 260,553. Chem. Abs., vol. 24, 1930, p. 695.

CO₂ is caused to react with H₂-containing gases in stages forming successively CO, CH₂O, MeOH, and CH₄, without isolation of the intermediate stage products. The process may be carried out by using various specified catalysts in different stages. Gives numerous details.