| 摘要 |
This invention provides a bifunctional catalyst containing multimetal oxides, and a method for preparing the same. Said catalyst comprises a support of moulded mixture of silica and alumina in the weight ratio of 1:1.2-2.5, and upon said support is deposited 3-30 % by weight of metal oxides based on the total weight of said catalyst. The metal elements of the metal oxides are at least two selected from transition metal of periodic group 4 and lanthanide. Said metal oxides of the catalyst exist in the state of non-composite oxides.
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