PATENT

3682. ----- [STUDIEN-UND VERWERTUNGS-G. M. B. H.]  [Paraffin.]  French Patent 840,568, Apr. 27, 1939.  Chem. Abs., vol. 33, 1939, p. 8984.

In the production of paraffin, solid at ordinary temperature, from gases containing CO and H₃, using catalysts containing CO and pressures of 2-50 atm., the length of time of the gas in the reaction chamber is increased almost proportionally to the increase of pressure.