792. ------. [GESELLSCHAFT, FÜR LINDE’S EISMASCHINEN A. G.] [Synthesis Gas.] French Patent 863,521, no date. Chem. Zentralb., 1942, I. p. 3287.

Gas mixtures rich in H₂ and CO are cooled periodically to the dewpoint of CO₃.

See Belgian Patent 436,077 (abs. 791).

See abs. 1799, 1800.