593.    ---------------.[COKE AND GAS.]  Production of Hydrogen-Carbon Monoxide Synthesis Gas From Coke-Oven Gas.  Vol. 9, 1947, pp. 346-349.

      Review mainly of information obtained from CIOS Reports XXV-7, PB 286, XXXIII-30, PB 28,745, XXVII-55, PB 368, and FIAT 513, PB 67,564.  Describes processes employed by Hibernia, Klöcknerwerke and I. G. Hoechst.