2857.     ---------------.  [ROELEN, O.]  [Paraffin Synthesis With a New Cobalt Catalyst.]  FIAT Reel K-29, 1939, frames 6,941-6,944; PB 70,218; TOM Reel 296.

                    Description of a new Co catalyst, which gives a very high yield of paraffin, is given.  The new catalyst has a very high density of Co and contains Mn as an activator.