2846. ----- [RUHRCHEMIE, A. G.] [Alkalinity of the Catalyst as a Regulator of the Consumption Ratio of Carbon Monoxide to Hydrogen.] German Patent Appl.----, R 537. no date. FIAT Reel K-20. frames 268-273. Sept. 11, 1940; PB 70,211.

Dependent on the alkalinity of the catalyst ready for use, a definite consumption ratio CO: H₂ can be obtained. An increased alkali content raises the consumption of CO, whereas a decreased alkalinity raises the proportion of H₂. The alkali content of the catalysts is adjusted to 2-6% in the form of hydroxides or carbonates.