Catalyst for catalytic oxidation use
    2.
    发明授权
    Catalyst for catalytic oxidation use 有权
    用于催化氧化的催化剂

    公开(公告)号:US6133184A

    公开(公告)日:2000-10-17

    申请号:US165134

    申请日:1998-10-02

    摘要: A carrier containing silicon carbide, inorganic bonding component, and at least one oxide selected from the group consisting of a niobium oxide, an antimony oxide, and a tungsten oxide carries at least one oxide selected from the group consisting of a vanadium oxide and a molybdenum oxide as catalytically active component. An inexpensive catalyst for catalytic oxidation use can be thus offered that does not change its properties over a period of time, that boasts stable catalytic activity over a period of time, and that is suitable for, e.g., manufacture of an acid anhydride and a nitrile compound by conducting a catalytic gas-phase oxidation reaction (partial oxidation reaction) on a hydrocarbon.

    摘要翻译: 含有碳化硅,无机结合成分和选自氧化铌,氧化锑和氧化钨中的至少一种氧化物的载体含有至少一种选自氧化钒和钼的氧化物 氧化物作为催化活性成分。 因此可提供廉价的用于催化氧化的催化剂,其在一段时间内不改变其性质,其在一段时间内具有稳定的催化活性,并且适于例如制备酸酐和腈 化合物通过在烃上进行催化气相氧化反应(部分氧化反应)。