Wire catalyst for hydrogenation/dehydrogenation reaction and manufacturing method therefor
    1.
    发明授权
    Wire catalyst for hydrogenation/dehydrogenation reaction and manufacturing method therefor 有权
    用于氢化/脱氢反应的丝催化剂及其制备方法

    公开(公告)号:US08709967B2

    公开(公告)日:2014-04-29

    申请号:US13095522

    申请日:2011-04-27

    IPC分类号: B01J21/04

    摘要: A wire catalyst for hydrogenation reaction and/or dehydrogenation reaction comprises a metallic core and an oxide surface layer covering at least part of the surface thereof. The metallic core is electrically conductive so that the metallic core itself can generate heat by directly passing an electric current therethrough or electromagnetic induction. The oxide surface layer is made of an oxide of a metallic element constituting the metallic core. The oxide surface layer is provided with a porous structure having pores opening at the surface of the oxide surface layer. The catalytic material is supported in the pores of the oxide surface layer. When a shaped wire catalyst is manufactured, the shaping into a specific shape is made before the oxide surface layer having the porous structure is formed and the catalytic material is supported thereon.

    摘要翻译: 用于氢化反应和/或脱氢反应的线催化剂包括覆盖其表面的至少一部分的金属芯和氧化物表面层。 金属芯是导电的,使得金属芯本身可以通过直接通过电流或电磁感应来产生热量。 氧化物表面层由构成金属芯的金属元素的氧化物构成。 氧化物表面层设置有在氧化物表面层的表面开口的多孔结构。 催化材料负载在氧化物表面层的孔中。 当制造成形网状催化剂时,在形成具有多孔结构的氧化物表面层之前进行成形为特定形状,并且催化材料被支撑在其上。