2854.     ---------------.  [ROELEN, O.]  [Determination of Catalysts for the Fischer-Tropsch Synthesis.]  FIAT Reel K-29, 1939, frames 6,959-6,967; PB 70,218; TOM Reel 296.

        Survey of the history of the development of catalysts for the Fischer-Tropsch synthesis.  The survey considers only the usual Fe and Co catalysts and does not give any new catalysts or methods.