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    Inert composite electrode, in particular an anode for molten salt electrolysis
    1.
    发明授权
    Inert composite electrode, in particular an anode for molten salt electrolysis 失效
    惰性复合电极，特别是用于熔融盐电解的阳极

    公开(公告)号：US4840718A

    公开(公告)日：1989-06-20

    申请号：US921677

    申请日：1986-10-21

    申请人： Christine Zollner ,  Herbert Hahn

    发明人： Christine Zollner ,  Herbert Hahn

    IPC分类号： C25C3/12 ,  C25C7/02

    CPC分类号： C25C3/12 ,  C25C7/025

    摘要： An inert composite electrode, such as an anode, for molten salt electrolysis consists of an active part in the form of a plurality of bar-shaped active elements, in particular of ceramic oxide, which are arranged with their longitudinal axes mutually parallel and in mutually aligned groups, an electrode holder which comprises a current-conducting plate, with one main surface of which the active elements are in firm contact with their end surfaces, and a joining arrangement which joins the active elements together in groups and holds them in contact with the plate.This composite electrode is characterized in that the active elements each have a head section adjacent to the plate which is widened in the direction of the end surfaces adjacent to the plate substantially in a wedge shape considered in cross-sections lying perpendicular to the line of alignment of a group, and in that a clamping element has a wedging surface which is brought into contact with each of the two oppositely-lying wedging surfaces of the head section of the respective active element, the wedging angle of the clamping element substantially corresponding to that of the respective wedging surface of the head section.

    摘要翻译： 用于熔融盐电解的惰性复合电极，例如阳极，由多个棒形有源元件，特别是陶瓷氧化物形式的活性部分组成，它们的纵轴相互平行并相互平行 对准的组，包括导电板的电极支架，其一个主表面的有源元件与它们的端面牢固接触;以及接合装置，其将有源元件组合在一起并将其保持与 碟子。 该复合电极的特征在于，有源元件各自具有与板相邻的头部，该板在邻近板的端表面的方向上被加宽，大致呈楔形，在垂直于对准线的横截面中考虑的楔形 并且因为夹紧元件具有楔形表面，该楔形表面与相应的有源元件的头部的两个相对位置的楔形表面中的每一个接触，夹紧元件的楔入角基本上对应于 的头部的各个楔形表面。

    Electrode for fusion electrolysis
    3.
    发明授权
    Electrode for fusion electrolysis 失效
    用于电解电解的电极

    公开(公告)号：US4474613A

    公开(公告)日：1984-10-02

    申请号：US342488

    申请日：1982-01-25

    申请人： Dieter H. Zollner ,  Friedrich Rittmann ,  Inge Lauterbach-Dammler ,  Konrad Koziol ,  Christine Zollner

    发明人： Dieter H. Zollner ,  Friedrich Rittmann ,  Inge Lauterbach-Dammler ,  Konrad Koziol ,  Christine Zollner

    IPC分类号： H05B7/08 ,  C25C3/12 ,  C25C7/02 ,  H05B7/085 ,  H05B7/101 ,  C25B11/00

    CPC分类号： C25C3/12 ,  C25C7/025 ,  H05B7/085 ,  H05B7/101 ,  Y02P10/262

    摘要： An electrode for fusion electrolysis comprising an upper portion (5) of metal and a replaceable lower portion (6) of self-consuming or of slowly self-consuming material which are interconnected by a screw-nipple (1) or the like, whereby the upper portion may have a cooling device with a feed duct (2) and a return duct (3) and the upper portion (5) has at least partially and preferably in its lower region a protective covering, whereby this covering is a detachably surmounted sheath (4) of mechanically resistant material, which is electrically conductive. The sheath can be sub-divided into individual segments, while the design of screw-mounted units with internal recesses for the acceptance of resilient, electrically conductive materials reveals especially favorable properties.

    摘要翻译： 一种用于熔化电解的电极，包括金属的上部（5）和通过螺旋接头（1）等相互连接的自耗或缓慢的自耗材料的可更换下部（6），由此 上部可以具有带有进给管道（2）和返回管道（3）的冷却装置，并且上部部分（5）至少部分地并且优选地在其下部区域中具有保护性覆盖物，由此该覆盖物是可拆卸地覆盖的护套 （4）导电的机械抵抗材料。 护套可以分为单独的段，而具有用于接受弹性导电材料的内部凹部的螺旋安装单元的设计显示出特别有利的性质。

    Electrode for fusion electrolysis and electrode therefor
    6.
    发明授权
    Electrode for fusion electrolysis and electrode therefor 失效
    用于熔化电解的电极及其电极

    公开(公告)号：US4462888A

    公开(公告)日：1984-07-31

    申请号：US285561

    申请日：1981-07-21

    申请人： Konrad Koziol ,  Malcolm F. Pilbrow ,  Christine Zollner ,  Dieter H. Zollner

    发明人： Konrad Koziol ,  Malcolm F. Pilbrow ,  Christine Zollner ,  Dieter H. Zollner

    IPC分类号： C25C3/12 ,  C25C7/02 ,  C25B11/00 ,  C25D17/10

    CPC分类号： C25C7/025 ,  C25C3/12

    摘要： Electrode for fused melt electrolysis with a top portion (5) of metal, where appropriate with a cooling device (2, 3) and the top portion (5) has an inner part (16) and an outer part (17) which are constructed so as to be detachable from each other and the inner part (16) extends substantially close to a connection or screwmounting (1) and the top portion (5) or the inner part (16) or at least a partial zone thereof is protected by an insulating coating (4) of high temperature stability, and at least one bottom portion (6) of active material. The electrode is suitable for the production of metals such as aluminium, magnesium, alkali metals or compounds thereof. It is characterized by reliable, energy saving operation and can be easily maintained and repaired.

    摘要翻译： 用于熔融熔融电解的电极具有内部部分（16）和外部部分（17），其中金属顶部（5）适当地具有冷却装置（2,3）和顶部部分（5） 使得内部部分16基本上靠近连接或螺钉安装（1）延伸，并且顶部（5）或内部部分（16）或至少其部分区域被 具有高温稳定性的绝缘涂层（4）和至少一个活性材料的底部（6）。 该电极适用于生产金属如铝，镁，碱金属或其化合物。 其特点是可靠节能运行，维修方便。

    Apparatus for fusion electrolysis and electrode therefor
    7.
    发明授权
    Apparatus for fusion electrolysis and electrode therefor 失效
    用于熔化电解的设备及其电极

    公开(公告)号：US4462887A

    公开(公告)日：1984-07-31

    申请号：US285560

    申请日：1981-07-21

    申请人： Konrad Koziol ,  Malcolm F. Pilbrow ,  Christine Zollner ,  Dieter H. Zollner

    发明人： Konrad Koziol ,  Malcolm F. Pilbrow ,  Christine Zollner ,  Dieter H. Zollner

    IPC分类号： C25C3/12 ,  C25C7/00 ,  C25C7/02 ,  C25B11/00

    CPC分类号： C25C7/025 ,  C25C3/12

    摘要： Electrode for fused melt electrolysis comprising a top portion (5) of metal or metal alloy where appropriate including a cooling device (2,3) and the top portion (5) is protected at least partially by an insulating coating (4) of high-temperature resistance, and at least one bottom portion (6) of active material. The electrodes can be used more particularly for the electrolytic production of metals such as aluminium, magnesium, alkaline metals or compounds thereof and are characterized by very advantageous energy consumption combined with high operational reliability.

    摘要翻译： 用于熔融熔融电解的电极包括金属或金属合金的顶部（5），其中适当的包括冷却装置（2,3）和顶部（5）的部分至少部分地被高压绝缘涂层（4）保护， 耐温性以及活性物质的至少一个底部（6）。 电极可以更具体地用于金属如铝，镁，碱金属或其化合物的电解生产，其特征在于非常有利的能量消耗以及高的操作可靠性。