| 摘要 |
<p>1278981 Reforming catalysts SOC CHIMIQUE DE LA GRANDE PAROISSE, AZOTE ET PRODUITS CHIMIQUES 29 May 1969 [30 May 1968 14 April 1969] 27365/69 Heading B1E [Also in Division C5] Steam reforming catalysts comprise a diffused solution of up to 5% of one or more of the group consisting of the rare earth oxides and antimony oxide, from 30-70% of MgO and from 25-40% of ZrO 2 , the catalyst having a surface area of 0.02-1m<SP>2</SP>/gm. Additionally the catalyst may include one or more of CaO, BaO, SiO 2 , Al 2 O 3 and TiO 2 Minor proportions of CoO, Fe 2 O 3 or FeO may also be added.</p> |
