Return to Abstracts of Patents

Return to Abstracts of Patents 750-999

Patent Abstracts

      953.  HECKEL, W.  (International Hydrocarbon Synthesis Co.).  [Synthetic Paraffin.]  Italian Patent 371,909, no date.  Kainer, p. 213.

            To produce as much paraffin as possible, the synthesis is carried out at pressures of 5-50 atm. over Co catalysts containing at least 200 gm., preferably 300 gm., of Co per l. and 5-25% of the Co as Mn activator.  The best temperature lies at 160º-185º.  Out of a total yield of about 120 gm, per m.3 of synthesis gas, 60% of paraffin is obtained.