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Patent Abstracts

      279.     BURK, R. E., AND HUGES, E. C.  (Standard Oil Co. of Ohio).  Hydrocarbon Synthesis.  United States Patent 2,284,468.  May 26,1942; appl. filed Feb. 6, 1939 (Cl. 260-668).  Chem. Abs., vol. 36, 1942, p. 6546.

Aliphatic naphtha b. 140º-420º F. is changed to aromatics and H2 by heating in the presence of a catalyst containing Cr2O3 at  temperatures of 700º-1,250º F. and in the same reaction chamber concurrently reacting the H2 so formed with a C oxide in presence of a catalyst containing NiO.