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1.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
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。
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公开(公告)号：US5952055A
公开(公告)日：1999-09-14
申请号：US119270
申请日：1998-07-20
IPC分类号： B32B13/06 , C04B41/51 , C04B41/52 , C04B41/69 , C04B41/70 , C23C4/00 , C23F13/02 , C23F13/12 , C23F15/00 , C23C4/04 , C23C4/06 , C23C4/10 , C23C4/18
CPC分类号： C04B41/009 , C04B41/51 , C04B41/52 , C04B41/69 , C04B41/70 , C23F13/12 , C23F13/16 , C04B2111/265 , C23F2201/02 , Y10T428/12535 , Y10T428/12583 , Y10T428/1259 , Y10T428/12611 , Y10T428/12806 , Y10T428/12819 , Y10T428/12826 , Y10T428/24917 , Y10T428/249956 , Y10T428/249957 , Y10T428/24999
摘要： A method of protecting reinforced concrete structures comprising of applying a protective cathodic coating containing a non-corroding metal and an electrochemically active material on concrete wherein the protective coating is formed by thermally spraying a mixture of said non-corroding metal such as a valve metal and said electrochemically active material. The coating may also be formed by applying a precursor of the electrochemically active material and a metal-containing layer to concrete, then anodically polarizing said metal layer to convert the precursor into an electrochemically active material.
摘要翻译： 一种保护钢筋混凝土结构的方法，包括在混凝土上施加含有非腐蚀性金属和电化学活性材料的保护性阴极涂层，其中所述保护涂层是通过热喷涂所述非腐蚀性金属如阀金属和 所说的电化学活性物质。 涂层也可以通过将电化学活性材料的前体和含金属的层施加到混凝土上，然后将所述金属层阳极极化以将前体转化为电化学活性材料而形成。
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公开(公告)号：US5879817A
公开(公告)日：1999-03-09
申请号：US371544
申请日：1995-01-19
IPC分类号： B32B13/06 , C04B41/51 , C04B41/52 , C04B41/69 , C04B41/70 , C23C4/00 , C23F13/02 , C23F13/12 , C23F15/00 , B32B3/10 , B32B13/00 , B32B13/04 , B32B15/04
CPC分类号： C04B41/009 , C04B41/51 , C04B41/52 , C04B41/69 , C04B41/70 , C23F13/12 , C23F13/16 , C04B2111/265 , C23F2201/02 , Y10T428/12535 , Y10T428/12583 , Y10T428/1259 , Y10T428/12611 , Y10T428/12806 , Y10T428/12819 , Y10T428/12826 , Y10T428/24917 , Y10T428/249956 , Y10T428/249957 , Y10T428/24999
摘要： A metal coating of typically a valve metal, especially a titanium metal coating, is applied by thermal spraying to the surface of concrete, most particularly steel-reinforced concrete. The metal such as titanium may be sprayed by any one of several thermal spraying techniques including flame spray, electric-arc spray, plasma spray, high-velocity oxyfuel spray, or detonation gun spray. The metal coating should be tightly adhered to the concrete and desirably will have a porosity to facilitate extensive coating of the metal itself, as well as facilitate any activation that may be needed for the metal. Such activation can be in the form of an electrochemically active material which allows the coating to function in electrochemically active form. One coating option is to apply a solution onto the spray-applied metal, then polarize the metal anodically to effect deposition of active material on the metal. Another option includes depositing electrochemically active material directly onto the concrete, then applying an adherent, electrically conductive overlay such as a titanium metal coating to the treated concrete.
摘要翻译： 典型的阀金属，特别是钛金属涂层的金属涂层通过热喷涂施加到混凝土表面，特别是钢筋混凝土。 诸如钛的金属可以通过几种热喷涂技术中的任何一种喷涂，包括火焰喷涂，电弧喷涂，等离子体喷涂，高速氧燃料喷雾或爆炸枪喷雾。 金属涂层应该紧密地粘附到混凝土上，并且期望地具有孔隙度以便于金属本身的广泛涂覆，并且促进金属可能需要的任何活化。 这种激活可以是电化学活性材料的形式，其允许涂层以电化学活性形式起作用。 一种涂层选择是将溶液施加到喷涂金属上，然后阳极极化金属，以使活性材料沉积在金属上。 另一个选择包括将电化学活性材料直接沉积到混凝土上，然后将粘附的导电覆盖物例如钛金属涂层施加到经处理的混凝土。
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公开(公告)号：US5098543A
公开(公告)日：1992-03-24
申请号：US701717
申请日：1991-05-17
CPC分类号： C23F13/02 , C25B11/03 , C25C7/02 , C23F2201/02
摘要： A catalytically-coated valve metal reference electrode is used to measure the potential of reinforcing members in concrete in a system to cathodically protect the same.
摘要翻译： 催化涂覆的阀金属参考电极用于测量系统中混凝土中的增强构件的电位，以对其进行阴极保护。
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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
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。
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6.发明申请ELECTROLYTIC APPARATUS WITH POLYMERIC ELECTRODE AND METHODS OF PREPARATION AND USE 审中-公开具有聚合电极的电解设备及其制备和使用方法公开(公告)号：US20070256932A1
公开(公告)日：2007-11-08
申请号：US11745743
申请日：2007-05-08
IPC分类号： C25B11/12
CPC分类号： C25B1/26 , C02F1/4672 , C25B11/04 , C25B11/12
摘要： The invention provides low cost methods and apparatus that utilize at least one carbon-filled polymeric electrode to electrolytically generate desirable products.
摘要翻译： 本发明提供了低成本的方法和装置，其利用至少一个填充碳的聚合物电极来电解产生所需的产物。
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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
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。
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公开(公告)号：US20100187122A1
公开(公告)日：2010-07-29
申请号：US12594460
申请日：2008-04-07
申请人： Vadim Zolotarsky , Irina Ivanter , Barry L. Martin
发明人： Vadim Zolotarsky , Irina Ivanter , Barry L. Martin
CPC分类号： C02F1/4674 , C02F2001/46138 , C02F2001/46142 , C02F2103/42 , C02F2201/4613 , C02F2201/46135 , C02F2201/4614 , C02F2209/44
摘要： Electrocatalytic generation of halogenated biocides are disclosed by electrolyzing low salinity water with an applied current. The direction of the applied current is reversed periodically, for a shorter duration, and at a lower current density. Mixed types of electrodes are utilized without a significant reduction in reliability and performance.
摘要翻译： 通过用施加的电流电解低盐度水来公开卤代杀生物剂的电催化产生。 所施加电流的方向周期性地反转，持续时间较短，电流密度较低。 使用混合类型的电极而不显着降低可靠性和性能。
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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
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。
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