PATENTS

2930.----- [RUHRCHEMIE A. G.]  [Hydrogenation of Carbon Monoxide] German Patent Appl. R 102,909, filed July 20, 1938, (Cl. IV d-12 o).  PB Report 412, May 15, 1945.

            Making relatively light products from the hydrogenation of CO by using a catalyst containing not more than 33% by weight of active metal and operating at relatively high temperatures, 235°-240° C. with Co, and high space velocities, up to 9 m.3 synthesis gas per kg. Co per hr.