Metal sulfide catalysts and methods of making same
    31.
    发明授权
    Metal sulfide catalysts and methods of making same 有权
    金属硫化物催化剂及其制备方法

    公开(公告)号:US07955588B2

    公开(公告)日:2011-06-07

    申请号:US12783663

    申请日:2010-05-20

    摘要: Methods and apparatus relate to catalysts and preparation of the catalysts, which are defined by sulfides of a transition metal, such as one of molybdenum, tungsten, and vanadium. Precursors for the catalysts include a metal ion source compound, such as molybdenum trioxide, and a sulfide ion source compound, such as thioacetamide. Once the precursors are dissolved if solid and combined in a mixture, homogenous precipitation from the mixture forms the catalysts. Exemplary uses of the catalysts include packing for a methanation reactor that converts carbon monoxide and hydrogen into methane.

    摘要翻译: 方法和装置涉及催化剂和制备催化剂,其由过渡金属的硫化物如钼,钨和钒中的一种所定义。 催化剂的前体包括金属离子源化合物,例如三氧化钼,以及硫化物离子源化合物,例如硫代乙酰胺。 一旦前体溶解如果固体并在混合物中组合,则从混合物中均匀沉淀形成催化剂。 催化剂的示例性用途包括将一氧化碳和氢气转化为甲烷的甲烷化反应器的填料。

    METAL SULFIDE CATALYSTS AND METHODS OF MAKING SAME
    36.
    发明申请
    METAL SULFIDE CATALYSTS AND METHODS OF MAKING SAME 有权
    金属硫化物催化剂及其制备方法

    公开(公告)号:US20100304964A1

    公开(公告)日:2010-12-02

    申请号:US12783663

    申请日:2010-05-20

    IPC分类号: B01J27/051 C01G39/06

    摘要: Methods and apparatus relate to catalysts and preparation of the catalysts, which are defined by sulfides of a transition metal, such as one of molybdenum, tungsten, and vanadium. Precursors for the catalysts include a metal ion source compound, such as molybdenum trioxide, and a sulfide ion source compound, such as thioacetamide. Once the precursors are dissolved if solid and combined in a mixture, homogenous precipitation from the mixture forms the catalysts. Exemplary uses of the catalysts include packing for a methanation reactor that converts carbon monoxide and hydrogen into methane.

    摘要翻译: 方法和装置涉及催化剂和制备催化剂,其由过渡金属的硫化物如钼,钨和钒中的一种所定义。 催化剂的前体包括金属离子源化合物,例如三氧化钼,以及硫化物离子源化合物,例如硫代乙酰胺。 一旦前体溶解如果固体并在混合物中组合,则从混合物中均匀沉淀形成催化剂。 催化剂的示例性用途包括将一氧化碳和氢气转化成甲烷的甲烷化反应器的填料。