2880.     ROELEN, O., AND SCHENK, -----.  [Nickel-Containing Cobalt Catalysts.]  FIAT Reel K-29, no date, frames 7,302, 7,307; PB 70-218; TOM Reel 296.

        Tests show that the partial replacement of Co by Ni in Co catalysts produces a deterioration of the grain solidity of the catalyst and that, in the synthesis, the gasification is higher, the boiling conditions easier, and the rate of saturation higher.  Extending the Co stock by Ni is, therefore, of doubtful value for a large production.