2958.     ---------------.  [RUHRCHEMIE, A.-G.]  [High-Temperature Refining and Storage Stability of Gasoline Produced Over Iron Catalyst.]  FIAT Reel K-28, July 20, 1940, frames 6,268-6,271; PB 70,185; TOM Reel 295.

        Gasoline produced over an Fe catalyst and refined by treatment with bleaching earth at 300° did not show the increase in octane number to be expected from the olefin content.  Bomb-test results show that the storage stability of both refined and unrefined gasoline may be expected to be equally good.