477.    ---------------.[CHAUDRON, G.]  [Reduction of Metallic Oxides by Means of Hydrogen and Carbon Monoxide.]  Chim. et ind., vol. 8, 1922, pp. 959-964; Chem. Abs., vol. 17, 1923, p. 521.

                  Review of the mechanics of the reversible reactions Fe+H₂O=FeO+H₂ and Fe+CO₂=FeO+CO and their relation to the dissociation of FeO, H₂O and CO₂, and application of these results to the measurement of the equilibrium of a mixture of CO and CO₂.

                  ----------.  See abs. 1053, 1054, 1514, 2272, 2275.