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公开(公告)号：US20080156655A1
公开(公告)日：2008-07-03
申请号：US12049219
申请日：2008-03-14
Applicant: Nigel James ASLIN , Wayne Keith Webb , Reville Wayne Armstrong , Tim Robinson
Inventor： Nigel James ASLIN , Wayne Keith Webb , Reville Wayne Armstrong , Tim Robinson
CPC classification number: C25C7/02
Abstract: A cathode plate and method for electro-refining or electro-winning of metal. The cathode includes a cathode blade and hanger bar. A quantity of electrically conductive material is wrapped around the hanger bar and along the cathode blade to a position, in use, proximate the level of electrolyte in the electrolytic bath. The provision of a deeper and preferably thicker coating of electrically conductive material, as compared with conventional cathode plates, reduces power consumption in the electrolytic circuit.
Abstract translation: 一种用于电精炼或电铸金属的阴极板和方法。 阴极包括阴极叶片和衣架条。 一定数量的导电材料围绕衣架杆并沿阴极刀片缠绕到使用中靠近电解槽中电解质水平的位置。 与常规阴极板相比，提供更深且优选更厚的导电材料涂层降低了电解电路中的功耗。
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公开(公告)号：US07332064B2
公开(公告)日：2008-02-19
申请号：US10501735
申请日：2003-01-28
Applicant: Wayne Keith Webb
Inventor： Wayne Keith Webb
CPC classification number: C25C7/02 , Y10T29/49892 , Y10T29/5313 , Y10T29/53204
Abstract: A hangar bar for a cathode plate and a method of producing a cathode for electrolytic recovery of metal. The hanger bar comprises a support element which is preferably stainless steel and hollow. An electrically conductive metal cladding is affixed the stainless steel bar by any appropriate mechanism, eg interference fit, welding, chemical or mechanical fastening or coextrusion or roll forming. Affixing the cladding to the stainless steel support element has significant advantages over conventional electroplating techniques including that a more precise engineering specification can be applied to the cladding thickness. This is important to maintain vertical alignment of the cathode plate in the electrolytic cell.
Abstract translation: 一种用于阴极板的飞机棚和用于生产用于金属的电解回收的阴极的方法。 衣架杆包括优选不锈钢和中空的支撑元件。 通过任何适当的机构（例如过盈配合，焊接，化学或机械紧固或共挤出或辊压成型）将导电金属包层固定在不锈钢棒上。 将包层附着到不锈钢支撑元件上具有优于常规电镀技术的显着优点，包括可以将更精确的工程规范应用于包层厚度。 这对于维持阴极板在电解池中的垂直取向是重要的。
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公开(公告)号：US07807028B2
公开(公告)日：2010-10-05
申请号：US11281686
申请日：2005-11-16
Applicant: Wayne Keith Webb
Inventor： Wayne Keith Webb
Abstract: There is provided a substantially permanent stainless steel cathode plate suitable for use in electrorefining of metal cathodes, the cathode being composed of a low-nickel duplex steel or a lower grade “304” steel, wherein operational adherence of an electrodeposition thereon is enabled by altering various qualities of the cathode surface.There is also provided a method of producing the above duplex or Grade 304 cathode plates, such that the desired operational adherence of the deposit upon the plate is not so strong as to prevent the deposit being removed during subsequent handling.
Abstract translation: 提供了适用于金属阴极的电解精炼的基本上永久的不锈钢阴极板，该阴极由低镍双相钢或较低等级的“304”钢组成，其中电沉积在其上的操作粘附通过改变 各种品质的阴极表面。 还提供了生产上述双面或304级阴极板的方法，使得沉积物在板上的期望的操作粘附性不太强，以防止在随后的处理期间移除沉积物。
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公开(公告)号：US07344624B2
公开(公告)日：2008-03-18
申请号：US10513642
申请日：2003-05-02
Applicant: Nigel James Aslin , Wayne Keith Webb , Reville Wayne Armstrong , Tim Robinson
Inventor： Nigel James Aslin , Wayne Keith Webb , Reville Wayne Armstrong , Tim Robinson
CPC classification number: C25C7/02
Abstract: A cathode plate and method for electro-refining or electro-winning of metal. The cathode includes a cathode blade and hanger bar. A quantity of electrically conductive material is wrapped around the hanger bar and along the cathode blade to a position, in use, proximate the level of electrolyte in the electrolytic bath. The provision of a deeper and preferably thicker coating of electrically conductive material, as compared with conventional cathode plates, reduces power consumption in the electrolytic circuit.
Abstract translation: 一种用于电精炼或电铸金属的阴极板和方法。 阴极包括阴极叶片和衣架条。 一定数量的导电材料围绕衣架杆并沿阴极刀片缠绕到使用中靠近电解槽中电解质水平的位置。 与常规阴极板相比，提供更深且优选更厚的导电材料涂层降低了电解电路中的功耗。
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公开(公告)号：US08133366B2
公开(公告)日：2012-03-13
申请号：US12862148
申请日：2010-08-24
Applicant: Wayne Keith Webb
Inventor： Wayne Keith Webb
Abstract: There is provided a substantially permanent stainless steel cathode plate suitable for use in electrorefining of metal cathodes, the cathode being composed of a low-nickel duplex steel or a lower grade “304” steel, wherein operational adherence of an electrodeposition thereon is enabled by altering various qualities of the cathode surface.There is also provided a method of producing the above duplex or Grade 304 cathode plates, such that the desired operational adherence of the deposit upon the plate is not so strong as to prevent the deposit being removed during subsequent handling.
Abstract translation: 提供了适用于金属阴极的电解精炼的基本上永久的不锈钢阴极板，该阴极由低镍双相钢或较低等级的“304”钢组成，其中电沉积在其上的操作粘附通过改变 各种品质的阴极表面。 还提供了生产上述双面或304级阴极板的方法，使得沉积物在板上的期望的操作粘附性不太强，以防止在随后的处理期间移除沉积物。
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Patent Agency Ranking
公开(公告)号：US07914651B2
公开(公告)日：2011-03-29
申请号：US12049219
申请日：2008-03-14
Applicant: Nigel James Aslin , Wayne Keith Webb , Reville Wayne Armstrong , Tim Robinson
Inventor： Nigel James Aslin , Wayne Keith Webb , Reville Wayne Armstrong , Tim Robinson
CPC classification number: C25C7/02
Abstract: A cathode plate and method for electro-refining or electro-winning of metal. The cathode includes a cathode blade and hanger bar. A quantity of electrically conductive material is wrapped around the hanger bar and along the cathode blade to a position, in use, proximate the level of electrolyte in the electrolytic bath. The provision of a deeper and preferably thicker coating of electrically conductive material, as compared with conventional cathode plates, reduces power consumption in the electrolytic circuit.
Abstract translation: 一种用于电精炼或电铸金属的阴极板和方法。 阴极包括阴极叶片和衣架条。 一定数量的导电材料围绕衣架杆并沿阴极刀片缠绕到使用中靠近电解槽中电解质水平的位置。 与常规阴极板相比，提供更深且优选更厚的导电材料涂层降低了电解电路中的功耗。
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公开(公告)号：US20100314255A1
公开(公告)日：2010-12-16
申请号：US12862148
申请日：2010-08-24
Applicant: Wayne Keith Webb
Inventor： Wayne Keith Webb
Abstract: There is provided a substantially permanent stainless steel cathode plate suitable for use in electrorefining of metal cathodes, the cathode being composed of a low-nickel duplex steel or a lower grade “304” steel, wherein operational adherence of an electrodeposition thereon is enabled by altering various qualities of the cathode surface.There is also provided a method of producing the above duplex or Grade 304 cathode plates, such that the desired operational adherence of the deposit upon the plate is not so strong as to prevent the deposit being removed during subsequent handling.
Abstract translation: 提供了适用于金属阴极的电解精炼的基本上永久的不锈钢阴极板，该阴极由低镍双相钢或较低等级的“304”钢组成，其中电沉积在其上的操作粘附通过改变 各种品质的阴极表面。 还提供了生产上述双面或304级阴极板的方法，使得沉积物在板上的期望的操作粘附性不太强，以防止在随后的处理期间移除沉积物。
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公开(公告)号：US07807029B2
公开(公告)日：2010-10-05
申请号：US11908289
申请日：2006-03-09
Applicant: Wayne Keith Webb
Inventor： Wayne Keith Webb
Abstract: There is provided a substantially permanent stainless steel cathode plate (1) suitable for use in electrorefining of metal cathodes, the cathode being composed of a low-nickel duplex steel or a lower grade “304” steel, wherein operational adherence of an electrode-position thereon is enabled by altering various qualities of the cathode surface. There is also provided a method of producing the above duplex or Grade 304 cathode plates, such that the desired operational adherence of the deposit upon the plate is not so strong as to prevent the metal deposit being removed during subsequent handling.
Abstract translation: 提供了适用于金属阴极的电解精炼的基本上永久的不锈钢阴极板（1），阴极由低镍双相钢或较低等级的“304”钢组成，其中电极位置的操作粘附 通过改变阴极表面的各种质量来实现。 还提供了一种生产上述双面或304级阴极板的方法，使得沉积物在板上的期望的操作粘附性不太强，以防止金属沉积物在随后的处理期间被去除。
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公开(公告)号：US20100219080A1
公开(公告)日：2010-09-02
申请号：US12781738
申请日：2010-05-17
Applicant: Wayne Keith Webb , Joanne Weston , Graham Heferen
Inventor： Wayne Keith Webb , Joanne Weston , Graham Heferen
CPC classification number: C25C7/02
Abstract: The present invention relates to electrolytic recovery of metal, and in particular methods and apparatus for producing cathode plates suitable for such electrolytic recovery. A first aspect of the invention provides a method of providing an electrically conductive coating on a cathode plate comprising inverting and submerging an upper portion of the cathode plate in an electrolytic bath adjacent at least one anode and applying a current to electroplate the upper portion of the cathode plate wherein each anode includes: i) a first base portion adapted to be positioned adjacent to a hanger bar of said cathode plate; ii) a second extended portion connected to and extending from the base portion and adapted to be positioned adjacent a blade of the cathode plate wherein the profile of each anode is shaped such that in use, a consistent thickness of coating is electroplated over said hanger bar and cathode blade. A second aspect of the invention provides an anode for use in an electroplating and upper portion of a cathode plate having a hanger bar and cathode blade, said anode comprising: i)a first exposed base portion being longer than said hanger bar and having a constant cross sectional profile over its length; ii) a second exposed portion connected to and extending from said first base portion and being shorter in length than the width of the cathode blade. A third aspect of the invention provides a process for refurbishing a cathode plate comprising following a process of removal of an electrically conductive coating on the hanger bar and cathode plate, applying a current density to the cathode plate in a deplating bath at a level sufficient to etch the exposed metal below the solution line of the deplating bath, but insufficient to preferentially attack any weld connection between the hanger bar and the cathode blade.
Abstract translation: 本发明涉及金属的电解回收，特别是涉及用于生产适用于这种电解回收的阴极板的方法和装置。 本发明的第一方面提供了一种在阴极板上提供导电涂层的方法，包括在与至少一个阳极相邻的电解槽中颠倒和浸没阴极板的上部，并施加电流以电镀所述阴极板的上部 阴极板，其中每个阳极包括：i）适于邻近所述阴极板的悬挂杆定位的第一基部; ii）第二延伸部分，其连接到所述基部并且从所述基部部分延伸并且适于邻近所述阴极板的叶片定位，其中每个阳极的轮廓成形为使得在使用中，在所述衣架杆上电镀一致的涂层厚度 和阴极叶片。 本发明的第二方面提供了一种用于具有悬挂杆和阴极刀片的阴极板的电镀和上部的阳极，所述阳极包括：i）第一暴露的基部部分比所述衣架杆长并且具有恒定的 横截面轮廓在其长度上; ii）连接到所述第一基部并从所述第一基部延伸并且其长度小于所述阴极叶片的宽度的第二暴露部分。 本发明的第三方面提供了一种用于翻新阴极板的方法，包括以下步骤：除去衣架杆和阴极板上的导电涂层，在脱镀槽中将阴极板施加电流密度至足以 将暴露的金属蚀刻在脱镀浴的溶液管线下方，但不足以优先攻击衣架杆和阴极刀片之间的任何焊接连接。
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公开(公告)号：US07780837B2
公开(公告)日：2010-08-24
申请号：US10554772
申请日：2004-04-29
Applicant: Wayne Keith Webb , Joanne Weston , Graham Heferen
Inventor： Wayne Keith Webb , Joanne Weston , Graham Heferen
IPC: C25D5/02
CPC classification number: C25C7/02
Abstract: The present invention relates to electrolytic recovery of metal, and in particular methods and apparatus for producing cathode plates suitable for such electrolytic recovery. The invention provides a method of providing an electrically conductive coating on a cathode plate comprising inverting and submerging an upper portion of the cathode plate in an electrolytic bath adjacent at least one anode and applying a current to electroplate the upper portion of the cathode plate wherein each anode includes: i) a first base portion adapted to be positioned adjacent to a hanger bar of said cathode plate; ii) a second extended portion connected to and extending from the base portion and adapted to be positioned adjacent a blade of the cathode plate wherein the profile of each anode is shaped such that in use, a consistent thickness of coating is electroplated over said hanger bar and cathode blade.
Abstract translation: 本发明涉及金属的电解回收，特别是涉及用于生产适用于这种电解回收的阴极板的方法和装置。 本发明提供了一种在阴极板上提供导电涂层的方法，包括在邻近至少一个阳极的电解槽中倒置和浸没阴极板的上部并施加电流来电镀阴极板的上部，其中每个 阳极包括：i）适于邻近所述阴极板的悬挂杆定位的第一基部; ii）第二延伸部分，其连接到所述基部并且从所述基部部分延伸并且适于邻近所述阴极板的叶片定位，其中每个阳极的轮廓成形为使得在使用中，在所述衣架杆上电镀一致的涂层厚度 和阴极叶片。
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