2168b.     MANFREDI, G.  [Synthesis-Gas Manufacture From Methane and Its Uses in the Chemical Industry.]  Ingegnere, vol. 24, 1950, pp. 241-246; Chem. Abs., vol. 45, 1951, p. 2,157.

            Review of the use of synthesis gas in the industries of NH₃, HNO₃, NH₄NO₃, urea, MeOH, HCHO, carbon black, HCN, and C₂H₄.