540.    ---------------.  [CHEMICAL TRADE JOURNAL AND CHEMICAL ENGINEER.]  German Fischer-Tropsch Plants.  Vol. 125, 1949, p. 410.

                  According to information in the German press, the Fischer-Tropsch plants that were operating in Bizonia during the first half of 1949 produced 28,146 tons primary products compared with 24,838 tons, January-June 1948.  The yield in finished products was:  Benzine, 10,319 tons; kogasin I, 2,453 tons, kogasin II, 4,453 tons, paraffin Gatsch, 2,949 tons; and hard paraffin, 970 tons.