PATENT

3574. ----- [STEINKOHLEN-BERGWERK “RHEINPREUSSEN”].  [Catalyst Pellets.]  German Patent Appl. St 61,200, no date, (Cl. 12 g-1.03).  Auszüge deut. Patent-Anmeldungen, vol. 7, p. 227.

Production of dried pellets of pasty material as catalysts for the hydrocarbon synthesis.  The material to be shaped is inserted into forms made of corrosion resistant material, provided with holes, and dried therein until the pellets are easily removed.