3003.     ---------------.  [SABATIER, P., AND SENDERENS, J. B.]  [Synthesis of Varieties of Petroleum.  Contribution to the Theory of Formation of Natural Petroleum.]  Compt. rend., vol. 134, 1902, pp. 1185-1188; Jour. Soc. Chem. Ind. (Japan), vol. 21, 1902, p. 853.

        When H₂ and C₂H₂ are passed over reduced Ni below 180° C., the liquid obtained consists almost entirely of paraffin hydrocarbons.