PATENT 3431. ----- [SOCIÉTÉ NATIONALE DE RECHERCHES SUR LE TRAITEMENT DES COMBUSTIBLES.] [Apparatus for Exothermic Gas Reactions.] French Patent 699,438, Oct. 21, 1929. Chem. Abs., vol. 25, 1931, p. 3205. Describes an apparatus for carrying out chemical reactions between gases in contact with a catalyst, such as, the production of NH3 from N2 and H2 and of MeOH from CO and H2. |