| 摘要 |
1,155,843. Reforming catalysts. G A S COUNCIL. 2 Aug., 1966 [4 Aug., 1965], No. 33414/65. Heading B1E [Also in Division C5] Reforming catalysts containing Ni, Cl 2 O 3 and more 10-30% of an alkaline earth oxide, hydroxide or carbonate are made by coprecipitating the Ni and Al 2 O 3 as oxide, hydroxide, carbonate or basic carbonate washing, drying and calcining the precipitate and if desired reducing to metallic Ni before, either adding the alkaline earth metal compound or coprecipitating that in addition. Specified alka-' line earth metals are Ca, Sr, Ba and Mg. The catalyst may take the form of # inch pellets. |
