611.    ---------------.  [COLLIERY GUARDIAN.]  Production of Oils From Coke-Oven Gas – Report of Utilisation of Coal Committee.  Vol. 153, 1936, pp. 380-381; Inst. Min. Eng., Mem. 19, August 1936, p. 2.

     Outline of the Fischer-Tropsch process, with special reference to the modification by Fischer, Pichler, and Kölbel, whereby a suitable synthesis gas is produced by blowing a water-gas generator with a mixture of steam and coke-oven gas.  For example, if 10 cu. ft. of coke0-oven gas were used for every pound of steam, the resulting gas would have a composition % by volume:  H₂, 60; CO, 30; N₂ and other gases, 10.  For each 1,000 cu. ft. of this gas, 330 cu. ft. of coke-oven gas and 18 lb. of steam were used.