Combination electrode
    7.
    发明授权
    Combination electrode 失效
    组合电极

    公开(公告)号:US3658685A

    公开(公告)日:1972-04-25

    申请号:US3658685D

    申请日:1970-02-09

    CPC classification number: C25B3/08

    Abstract: A combination electrode comprising a porous element, e.g., porous carbon, and a metal element in contact with an outer exposed surface of said porous element.

    Abstract translation: 包括多孔元件(例如多孔碳)和与所述多孔元件的外部暴露表面接触的金属元件的组合电极。

    Sludge removal from electrochemical cell
    8.
    发明授权
    Sludge removal from electrochemical cell 失效
    从电化学细胞去除污泥

    公开(公告)号:US3655525A

    公开(公告)日:1972-04-11

    申请号:US3655525D

    申请日:1970-02-25

    Inventor: CHILDS WILLIAM V

    CPC classification number: C25B9/06 Y10S204/13

    Abstract: Circulation of electrolyte in an electrochemical cell, e.g., fluorination cell, is maintained sufficiently high to keep solids in suspension. In the cell there is a relatively small settling zone provided with a removal bucket or other means for disposing of sludge which is collected in said zone. A cyclone arrangement, deceleration through an orifice or other means can be provided to cause the sludge to enter the bucket. Natural gas-lift combined with convection circulation can be relied on to maintain sufficient velocity to keep the sludge in suspension throughout the cell except in the settling section. The cell is usually equipped with cooling means such as a tubes-and-sheets heat exchanger structure.

    Abstract translation: 在电化学电池例如氟化电池中的电解质循环保持足够高以保持固体悬浮。 在电池中有一个较小的沉降区,设有一个去除桶或其他装置,用于处理收集在所述区域中的污泥。 可以提供旋风装置,通过孔口或其他装置减速以使污泥进入桶中。 天然气提升结合对流循环可以依靠保持足够的速度,以保持污泥悬浮在整个电池中,除了在沉降段内。 电池通常配备有诸如管板式热交换器结构的冷却装置。

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