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公开(公告)号：EP2324144A1
公开(公告)日：2011-05-25
申请号：EP09812581.8
申请日：2009-09-15
申请人： Epcm Services Ltd.
摘要： Electrodes are conveyed edgewise along a path. The electrodes can be supported by their bottom peripheral edge and can be maintained generally vertically. A plurality of wash nozzles are positioned adjacent to the path on opposing sides thereof. Wash spray from the nozzles is directed to impinge sides of the electrode. The nozzles can be arranged linearly to form a nozzle array angled so that the wash spray impinges an upper portion prior to a bottom portion of the electrode. Separate sections for rinsing or pre-washing can be provided within a washing chamber. Used water can be collected and recycled.
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公开(公告)号：EP2201159B1
公开(公告)日：2018-10-24
申请号：EP08783380.2
申请日：2008-08-14
申请人： Epcm Services Ltd.
CPC分类号： C25D5/02 , C25C7/00 , C25C7/02 , C25D7/00 , Y10T29/4921
摘要： The present invention relates to electrolytic cathode assemblies typically used in the refining or winning of metals and to methods of manufacturing and using same. The cathode assembly comprises an electrically conductive hanger bar and a deposition plate attached along an upper end to the hanger bar to define a joint. The cathode assembly further comprises a protective covering having lateral edges and surrounding the hanger bar and a portion of the upper end of the deposition plate so as to substantially enclose the joint and to leave end portions of the hanger bar exposed outside of the lateral edges of the protective covering. Each end of the protective covering includes a corrosion resistant material positioned to form a substantially continuous seal between the protective covering and the hanger bar, thereby to at least hinder fluid flow into the protective covering. Methods of manufacturing and using the electrolytic cathode assemblies are also described.
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4.发明公开
公开(公告)号：EP2882889A4
公开(公告)日：2016-01-27
申请号：EP13828692
申请日：2013-08-09
申请人： EPCM SERVICES LTD
发明人： JICKLING JOHN DOUGLAS , AYEL ALI
CPC分类号： C25C7/02 , B21D5/00 , B21D53/00 , C25C1/00 , Y10T29/49826 , Y10T29/49906 , Y10T29/49908
摘要： An electrolytic cathode assembly includes an electrically conductive hanger bar, a deposition plate attached along an upper end to the hanger bar to define a joint, and a protective covering generally surrounding the hanger bar and a portion of an upper end of the deposition plate so as to substantially enclose the joint. The protective covering may be die formed from bending a sheet of material. A corrosion resistant material is injected into a channel between the protective covering and the hanger bar to form a substantially continuous seal extending around the hanger bar, thereby to at least hinder fluid flow into the protective covering.
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公开(公告)号：EP2630275A1
公开(公告)日：2013-08-28
申请号：EP11833678.3
申请日：2011-10-18
申请人： Epcm Services Ltd.
摘要： An electrolytic cathode assembly includes a hollow hanger bar, and a deposition plate including an upper edge attached to the hanger bar. The hanger bar can be formed substantially of copper. At least one supporting element can be configured to support the hanger bar. The supporting element(s) can be internally disposed within the hanger bar, and can extend partially between bar ends of the hanger bar. The supporting element(s) can include first and second supporting elements, with each disposed adjacent to a respective one of the bar ends. The hanger bar can include an overhanging portion, and the supporting element(s) can be at least partially disposed within the overhanging portion. The supporting element(s) can include an inward end that is offset inwardly relative to the plate edges of the deposition plate.
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7.发明公开ELECTROLYTIC CATHODE ASSEMBLY AND METHODS OF MANUFACTURING AND USING SAME 审中-公开ELEKTROLYTISCHE KATHODENANORDNUNG UND VERFAHREN ZUR HERSTELLUNG UND VERWENDUNG DAVON
公开(公告)号：EP2201159A4
公开(公告)日：2010-09-29
申请号：EP08783380
申请日：2008-08-14
申请人： EPCM SERVICES LTD
CPC分类号： C25D5/02 , C25C7/00 , C25C7/02 , C25D7/00 , Y10T29/4921
摘要： The present invention relates to electrolytic cathode assemblies typically used in the refining or winning of metals and to methods of manufacturing and using same. The cathode assembly comprises an electrically conductive hanger bar and a deposition plate attached along an upper end to the hanger bar to define a joint. The cathode assembly further comprises a protective covering having lateral edges and surrounding the hanger bar and a portion of the upper end of the deposition plate so as to substantially enclose the joint and to leave end portions of the hanger bar exposed outside of the lateral edges of the protective covering. Each end of the protective covering includes a corrosion resistant material positioned to form a substantially continuous seal between the protective covering and the hanger bar, thereby to at least hinder fluid flow into the protective covering. Methods of manufacturing and using the electrolytic cathode assemblies are also described.
摘要翻译： 本发明涉及通常用于金属的精炼或获胜的电解阴极组件及其制造和使用方法。 阴极组件包括导电悬挂杆和沉积板，该沉积板沿着上端附接到衣架杆以限定接头。 阴极组件还包括具有侧边缘并围绕衣架杆和沉积板的上端的一部分的保护覆盖物，以便基本上封闭接头，并且将衣架杆的端部暴露在外侧边缘外侧 防护罩。 保护性覆盖物的每一端包括耐腐蚀材料，其被定位成在保护覆盖物和悬挂杆之间形成基本上连续的密封，从而至少阻碍流体进入保护覆盖物。 还描述了制造和使用电解阴极组件的方法。
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8.发明公开
公开(公告)号：EP2882889A1
公开(公告)日：2015-06-17
申请号：EP13828692.7
申请日：2013-08-09
申请人： Epcm Services Ltd.
发明人： JICKLING, John Douglas , AYEL, Ali
CPC分类号： C25C7/02 , B21D5/00 , B21D53/00 , C25C1/00 , Y10T29/49826 , Y10T29/49906 , Y10T29/49908
摘要： An electrolytic cathode assembly includes an electrically conductive hanger bar, a deposition plate attached along an upper end to the hanger bar to define a joint, and a protective covering generally surrounding the hanger bar and a portion of an upper end of the deposition plate so as to substantially enclose the joint. The protective covering may be die formed from bending a sheet of material. A corrosion resistant material is injected into a channel between the protective covering and the hanger bar to form a substantially continuous seal extending around the hanger bar, thereby to at least hinder fluid flow into the protective covering.
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公开(公告)号：EP2324144A4
公开(公告)日：2015-01-21
申请号：EP09812581
申请日：2009-09-15
申请人： EPCM SERVICES LTD
摘要： Electrodes are conveyed edgewise along a path. The electrodes can be supported by their bottom peripheral edge and can be maintained generally vertically. A plurality of wash nozzles are positioned adjacent to the path on opposing sides thereof. Wash spray from the nozzles is directed to impinge sides of the electrode. The nozzles can be arranged linearly to form a nozzle array angled so that the wash spray impinges an upper portion prior to a bottom portion of the electrode. Separate sections for rinsing or pre-washing can be provided within a washing chamber. Used water can be collected and recycled.
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10.发明公开
公开(公告)号：EP2201159A1
公开(公告)日：2010-06-30
申请号：EP08783380.2
申请日：2008-08-14
申请人： Epcm Services Ltd.
CPC分类号： C25D5/02 , C25C7/00 , C25C7/02 , C25D7/00 , Y10T29/4921
摘要： An electrolytic cathode assembly, typically used in the refining or winning of metals, has an electrically conductive hanger bar and a deposition plate attached along an upper end to the hanger bar to define a joint. The cathode assembly further comprises a protective covering having lateral edges and surrounding the hanger bar and a portion of the upper end of the deposition plate so as to substantially enclose the joint and to leave end portions of the hanger bar exposed outside of the lateral edges of the protective covering. Each end of the protective covering includes a corrosion resistant material positioned to form a substantially continuous seal between the protective covering and the hanger bar, thereby to at least hinder fluid flow into the protective covering. Methods of manufacturing and using the electrolytic cathode assemblies are also described.
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