2550. OESTERREICHISCH AMERIKANISCHE MAGNESIT A.-G. [Reaction of Carbon
Monoxide and Steam.] French Patent
770,608, Sept. 17, 1934. Chem. Abs., vol.
29, 1935, p. 533.
CO and steam are caused to react under increased pressure, a catalyst
composed of MgO and C or MgO, C, and K3CO3 is used. The
reaction may be carried out in 2 or more steps, the 1st at
400°-500° and the 2d or last at 320°-400°.