| 摘要 |
1299148 Catalytic reactor CELANESE CORP 25 June 1971 [26 June 1970] 29800/71 Heading B1F [Also in Division C2] An apparatus for the catalytic hydrogenation of organic compounds having on its inner surface and on any catalyst, packing or solid contained therein, a catalytically active layer of cobalt, prepared by reducing, with hydrogen, under superatmospheric pressure, an aqueous solution of a cobalt salt which wets the surface of the apparatus. |
