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    Lead electrode
    1.
    发明授权
    Lead electrode 有权
    引线电极

    公开(公告)号：US6139705A

    公开(公告)日：2000-10-31

    申请号：US273981

    申请日：1999-03-22

    申请人： Carl W. Brown, Jr. ,  Jeries I. Bishara ,  Lynne M. Ernes ,  Andy W. Getsy ,  Kenneth L. Hardee ,  Barry L. Martin ,  Gerald R. Pohto ,  Thomas J. Schue ,  Thomas R. Turk

    发明人： Carl W. Brown, Jr. ,  Jeries I. Bishara ,  Lynne M. Ernes ,  Andy W. Getsy ,  Kenneth L. Hardee ,  Barry L. Martin ,  Gerald R. Pohto ,  Thomas J. Schue ,  Thomas R. Turk

    IPC分类号： C25B11/03 ,  C25B11/04 ,  C25B11/08 ,  C25C7/02 ,  C25B11/00

    CPC分类号： C25B11/03 ,  C25C7/02

    摘要： A compound electrode incorporating a lead substrate utilizes the lead as a support structure. This support structure provides a surface that engages a mesh member, e.g., a valve metal expanded metal mesh. The mesh member has a front and back surface with the back surface facing the lead support structure. At least the front surface of the mesh member is an active surface. Securing of the mesh member to the lead support structure in electrical connection permits the lead support structure to serve as a current distributor for the mesh member. The mesh member may engage the surface of the lead support structure as by pressing or rolling the mesh onto the lead. Other engagement means can include the use of fasteners, or welding and the like. The resulting structure can be particularly useful as an electrode assembly for use in an electrolytic cell that serves for the electrowinning of a metal.

    摘要翻译： 掺有引线基板的复合电极利用引线作为支撑结构。 该支撑结构提供与网状构件例如阀金属膨胀金属网接合的表面。 网状构件具有前表面和后表面，后表面面向引线支撑结构。 至少网状构件的前表面是活性表面。 网状构件以电连接方式固定到引线支撑结构允许引线支撑结构用作网状构件的电流分配器。 网状构件可以通过将网格压入或滚动到引线上而与引线支撑结构的表面接合。 其他接合装置可以包括使用紧固件或焊接等。 所得到的结构可以特别适用于电解池中用于电解冶金的电极组件。

    Lead electrode
    2.
    发明授权
    Lead electrode 有权
    引线电极

    公开(公告)号：US06352622B1

    公开(公告)日：2002-03-05

    申请号：US09660873

    申请日：2000-09-13

    申请人： Carl W. Brown ,  Jeries I. Bishara ,  Lynne M. Ernes ,  Andy W. Getsy ,  Kenneth L. Hardee ,  Barry L. Martin ,  Gerald R. Pohto ,  Thomas J. Schue ,  Thomas R. Turk

    发明人： Carl W. Brown ,  Jeries I. Bishara ,  Lynne M. Ernes ,  Andy W. Getsy ,  Kenneth L. Hardee ,  Barry L. Martin ,  Gerald R. Pohto ,  Thomas J. Schue ,  Thomas R. Turk

    IPC分类号： C25B900

    CPC分类号： C25B11/03 ,  C25C7/02

    摘要： A compound electrode incorporating a lead substrate utilizes the lead as a support structure. This support structure provides a surface that engages a valve metal expanded metal mesh. The mesh member has a front and back surface with the back surface facing the lead support structure. At least the front surface of the mesh member is an active surface. Securing of the mesh member to the lead support structure in electrical connection permits the lead support structure to serve as a current distributor for the mesh member. The mesh member may engage the surface of the lead support structure by pressing or rolling the mesh onto the lead. Other engagement means can include the use of fasteners, or welding and the like. The resulting structure can be particularly useful as an electrode assembly for use in an electrolytic cell that serves for the electrowinning of a metal.

    摘要翻译： 掺有引线基板的复合电极利用引线作为支撑结构。 该支撑结构提供了与阀金属膨胀金属网接合的表面。 网状构件具有前表面和后表面，后表面面向引线支撑结构。 至少网状构件的前表面是活性表面。 网状构件以电连接方式固定到引线支撑结构允许引线支撑结构用作网状构件的电流分配器。 网状构件可以通过将网格压入或滚动到引线上而与引线支撑结构的表面接合。 其他接合装置可以包括使用紧固件或焊接等。 所得到的结构可以特别适用于电解池中用于电解冶金的电极组件。

    Diaphragm cell
    5.
    发明授权
    Diaphragm cell 有权
    隔膜池

    公开(公告)号：US06395153B1

    公开(公告)日：2002-05-28

    申请号：US09655967

    申请日：1999-09-10

    申请人： Rudolf C. Matousek ,  Mark L. Arnold ,  Barry L. Martin ,  Eric J. Rudd ,  Lynne M. Ernes ,  Zoilo J. Colon ,  Gary F. Wyman ,  Joseph J. Chance

    发明人： Rudolf C. Matousek ,  Mark L. Arnold ,  Barry L. Martin ,  Eric J. Rudd ,  Lynne M. Ernes ,  Zoilo J. Colon ,  Gary F. Wyman ,  Joseph J. Chance

    IPC分类号： C25B900

    CPC分类号： C25B9/08 ,  C25B1/46 ,  C25B15/00

    摘要： The present invention pertains to electrolytic diaphragm cells, particularly for the electrolysis of brine to produce chlorine and caustic. The innovation resides generally in the discovery that electrolytic cell operation can be desirably enhanced by compressing the diaphragm between anode and cathode. This compression of the diaphragm reduces the diaphragm thickness from an original thickness, e.g., from an original thickness of a diaphragm freshly deposited on a cathode. The reduced thickness of the diaphragm provides for cell operation that is less than zero gap operation. By maintaining the diaphragm under compression and in a reduced thickness, the cell operates with a narrower interelectrode gap and consequently at a desirably reduced cell voltage.

    摘要翻译： 本发明涉及电解隔膜电池，特别是用于电解盐水以产生氯和苛性碱。 该创新通常在于通过在阳极和阴极之间压缩膜片可以期望提高电解池操作的发现。 隔膜的这种压缩使隔膜厚度从原始厚度减小，例如从刚刚沉积在阴极上的隔膜的原始厚度。 膜片的减小的厚度提供小于零间隙操作的电池操作。 通过将隔膜保持在压缩和减小的厚度下，电池以更窄的电极间间隙运行，并因此以期望的电池电压降低。

    Method and apparatus for cathodically protecting reinforced concrete structures
    9.
    发明授权
    Method and apparatus for cathodically protecting reinforced concrete structures 失效
    阴极保护钢筋混凝土结构的方法和装置

    公开(公告)号：US5292411A

    公开(公告)日：1994-03-08

    申请号：US892913

    申请日：1992-06-03

    申请人： John J. Bartholomew ,  John E. Bennett ,  Barry L. Martin ,  Thomas A. Mitchell

    发明人： John J. Bartholomew ,  John E. Bennett ,  Barry L. Martin ,  Thomas A. Mitchell

    IPC分类号： C23F13/02 ,  E04B1/64 ,  E04C5/01 ,  C23F13/00

    CPC分类号： E04C5/01 ,  C23F13/02 ,  C23F2201/02

    摘要： Cathodic protection of a reinforced concrete structure utilizes a metal anode such as a zinc anode in combination with a pressure sensitive ionically conductive hydrogel in contact with at least a portion of the surface of the anode. Preferably, the anode and ionically conductive hydrogel are flexible and supplied in roll form. The combination may further include the addition of salt to the hydrogel as well as application to the metal-hydrogel combination of Type III cement. The cathodic protection may be carried out with or without a power source.

    摘要翻译： 钢筋混凝土结构的阴极保护使用诸如锌阳极的金属阳极与与阳极表面的至少一部分接触的压敏离子导电水凝胶组合。 优选地，阳极和离子导电水凝胶是柔性的并且以卷形式供应。 该组合可以进一步包括向水凝胶中加入盐以及应用于III型水泥的金属 - 水凝胶组合。 阴极保护可以在有或没有电源的情况下进行。