999. ------. [HENKEL & CIE. G. M. B. H.] [Oxidizing Hydrocarbons.] French Patent 832,546, Sept. 28, 1938. Chem. Abs., vol. 33, 1939, p. 2532.

Patent Abstracts

Synthetic hydrocarbons of high molecular weight made by the Franz Fischer process are oxidized with gases containing O₂ in the presence of small quantities of permanganates, particularly KMnO₄ and at below 104º.