Return to Abstracts of Literature

Return to Abstracts of Literature 1750-1999

Literature Abstracts

 1769.    KINGMAN, F. E. T.  Adsorption of Hydrogen by a Zinc Oxide-Chromium Oxide Catalyst.  Trans. Faraday Soc., vol. 27, 1931, pp. 654-661; Chem. Abs., vol. 26, 1932, p. 355.

        Adsorption of H₂ on a ZnO-Cr₂O₃ catalyst was studied at –80°, 0° and 100°.  3 types of adsorption probably occur, 1 at low temperature, involving a low energy of activation, another at higher temperatures involving a high energy of activation but not leading to the reduction of the catalyst, and a 3d at high temperature, leading to reduction of the catalyst.

        See abs. 450, 1144, 1145.