| Patents for C25C 7 - Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (6,884) |
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| 05/06/2010 | CA2742174A1 Modular array of c0ntainers for electrowinning or electrorefining |
| 05/05/2010 | CN1934291B Compact service module for use in electrolytic aluminum production plants |
| 05/05/2010 | CN101701345A Electrolytic cell in electro-deoxidization metallurgy process |
| 05/05/2010 | CN101701339A Mechanical molding fiber reinforce plastic (FRP) electrolytic cell and preparation method thereof |
| 05/05/2010 | CN101018892B Electrolysis apparatus for preparing alkali metal |
| 05/04/2010 | US7709129 Gas-liquid separating device and electric power generating apparatus |
| 04/28/2010 | EP2179077A2 Improvements in electrode materials |
| 04/27/2010 | US7704354 Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction |
| 04/27/2010 | CA2451950C Capping board with at least one sheet of electrically conductive material embedded therein |
| 04/22/2010 | WO2010000717A3 Stripping apparatus and method for removing an electrodeposited metal layer from a cathode plate |
| 04/21/2010 | CN1788110B loading and unloading mechanism for connector for electrolytic cells which are used for the production of aluminum |
| 04/20/2010 | US7699963 Internal cooling of electrolytic smelting cell |
| 04/20/2010 | CA2439385C Process for preparing silicon by electrolysis and crystallization, and preparing low-alloyed and high-alloyed aluminum silicon alloys |
| 04/20/2010 | CA2439006C A material for a dimensionally stable anode for the electrowinning of aluminium |
| 04/15/2010 | US20100089763 Devices and methods of copper recovery |
| 04/15/2010 | US20100089762 Apparatus and Method For Reducing an Alkali Metal Electrochemically at a Temperature Below the Metal's Melting Temperature |
| 04/13/2010 | CA2575195C Apparatus for producing metal powder by electrowinning |
| 04/08/2010 | WO2010038641A1 High-purity copper and process for electrolytically producing high-purity copper |
| 04/08/2010 | WO2010037909A1 Permanent cathode |
| 04/08/2010 | US20100084266 Electrodes with Mechanically Roughened Surface for Electrochemical Applications |
| 04/08/2010 | US20100084265 Continuous electrorefining device for recovering metal uranium |
| 04/08/2010 | CA2736948A1 Permanent cathode |
| 04/01/2010 | US20100078334 Electro-chemical processor |
| 04/01/2010 | US20100078319 Method of manufacturing a cathode plate, and a cathode plate |
| 04/01/2010 | DE202009016667U1 Elektrolysegerät zur Produktion von Metallkolloiden bzw. Metallteilchen Electrolysis device for the production of metal colloids or metal |
| 03/31/2010 | CN201433246Y Combined type electrolytic negative plate |
| 03/31/2010 | CN201433245Y After-treatment device |
| 03/31/2010 | CN201433244Y Secondary closed cycle type electrolyte recovery device |
| 03/25/2010 | WO2010031919A1 Service machine used for intervention on electrolysis cells for producing aluminium by igneous electrolysis |
| 03/25/2010 | CA2737927A1 Service machine used for intervention on electrolysis cells for producing aluminium by igneous electrolysis |
| 03/24/2010 | CN101679044A A method and a reactor for production of high-purity silicon |
| 03/24/2010 | CN100595338C Low temperature alkali metal electrolysis |
| 03/18/2010 | WO2010028498A1 Electrode washing method and system |
| 03/18/2010 | WO2010028428A1 A cathode and a method of forming a cathode |
| 03/18/2010 | US20100065423 Capping Board Section and Assembly with Reinforced Mating Projection |
| 03/18/2010 | CA2735017A1 Electrode washing method and system |
| 03/17/2010 | CN201424514Y Electrolytic manganese stripping and separating trueing machine |
| 03/17/2010 | CN201423239Y Electrolytic sliver waste gas treatment device |
| 03/16/2010 | US7678247 Cathode edge support device for a remote identifier in electro-winning and electro-refining process |
| 03/16/2010 | US7677860 Method and apparatus for transferring sheet-like objects |
| 03/04/2010 | WO2010023101A1 Cathode for the electrolytic deposition of zinc or the like from an electrolyte bath |
| 03/04/2010 | WO2010022649A1 Combined negative plate for electrolyzing |
| 03/04/2010 | US20100051452 Electrode assembly for use in an electrodeposition process |
| 03/04/2010 | CA2738135A1 Cathode for the electrolytic deposition of zinc or the like from an electrolyte bath |
| 03/03/2010 | EP2158341A1 Method for improving nickel cathode morphology |
| 03/03/2010 | CN201416041Y Special anode device for electrolytic powder catalyst for purifying artificial diamond |
| 03/03/2010 | CN101660179A Titanium copper rod suspended type titanium negative plate |
| 03/02/2010 | US7670475 Fluorine separation and generation device |
| 03/02/2010 | US7670468 Contact assembly and method for electrochemical mechanical processing |
| 02/25/2010 | US20100044218 Rejuvenateable cathodic protection anodes for reinforcing steel in concrete and soil |
| 02/24/2010 | CN201411498Y Vertical pressure-bearing multi-groove variable-current control electrolyzer |
| 02/24/2010 | CN201411497Y Full-sealing silver electrolysis device |
| 02/24/2010 | CN201411496Y Device for recovering noble metals from silver electrolysis residual liquid in ionic way |
| 02/24/2010 | CN201411492Y Equipment for recovering high-purity copper block from low-copper containing waste liquor |
| 02/23/2010 | US7666812 Method of diffusing a catalyst for electrochemical oxygen reduction |
| 02/17/2010 | CN201406281Y Multifunctional horizontal slag remover with crown block grab bucket for aluminium electrolysis |
| 02/17/2010 | CN100590231C Preparation method for moulding fine structure graphite anode |
| 02/10/2010 | CN201400722Y Metal plate pattern-character etching device employing electrolysis |
| 02/10/2010 | CN101646808A Metal recovering device |
| 02/09/2010 | US7658833 Method for copper electrowinning in hydrochloric solution |
| 02/09/2010 | US7658832 wave reflection analysis; magnetism |
| 02/04/2010 | US20100025251 System for automatically producing radioisotopes |
| 02/03/2010 | CN201395633Y Plate electrode for electrolyzer |
| 02/02/2010 | CA2429696C Devices to conduct current to or from the electrodes in electrolysis cells, methods for preparation thereof, and an electrolysis cell and a method for production of aluminium by electrolysis of alumina solved in a melted electrolyte |
| 01/27/2010 | CN201390790Y Cathode-anode combination of composite round chlorate electrolyzer unit |
| 01/27/2010 | CN201390789Y Composite round chlorate electrolyzer unit device |
| 01/27/2010 | CN201390788Y Electrolytic cell for fixing zinc electrolysis DC busbar |
| 01/27/2010 | CN100585013C Composite electric regulation pipe production method |
| 01/20/2010 | CN101629309A Manganese stripping machine for electrolytic cathode |
| 01/14/2010 | US20100006448 Method, apparatus and means for production of metals in a molten salt electrolyte |
| 01/13/2010 | EP2142476A1 A method and a reactor for production of high-purity silicon |
| 01/13/2010 | CN100580147C Method for manufacturing energy-saving inert anode material for non-ferro metals electrodeposition |
| 01/13/2010 | CN100579639C Semi-permeable membrane rubber bag for electrolysis and manufacturing method thereof |
| 01/07/2010 | WO2010000933A1 Method of electrowinning a metal, an electrolysis system and an anode bag |
| 01/07/2010 | WO2010000930A1 Method of providing electric current taker for support bar, and support bar |
| 01/07/2010 | WO2010000717A2 Stripping apparatus and method for removing an electrodeposited metal layer from a cathode plate |
| 01/07/2010 | CA2729797A1 Method of providing electric current taker for support bar, and support bar |
| 01/07/2010 | CA2728487A1 Method of electrowinning a metal, an electrolysis system and an anode bag |
| 01/06/2010 | EP2141265A1 Stripping apparatus and method for removing an electrodeposited metal layer from a cathode plate |
| 01/06/2010 | CN100577887C Method of manufacturing diaphragm element of cell for electroextraction of metals from aqua solutions, and diaphragm element |
| 01/05/2010 | US7641705 Electrochemical cell with reduced height fillport |
| 12/31/2009 | US20090321273 Method and an electrolysis cell for production of a metal from a molten chloride |
| 12/31/2009 | DE10057707B4 Verfahren zum Verhindern von Streuströmen in peripheren Anlagenteilen in einer Elektrolyse A method for preventing stray currents in peripheral parts of the plant in an electrolysis |
| 12/30/2009 | CN201372314Y Stripping device of permanent polar cathode stripping machine set |
| 12/29/2009 | US7638030 The ion exchanger has an excellent surface smoothness and a large ion exchange capacity; eliminates CMP processing entirely or reduces load on a CMP processing unit; can remove extraneous matter adhering to the surface of a workpiece |
| 12/23/2009 | CN201367487Y Anode plate insulator |
| 12/23/2009 | CN201367486Y Cathode plate insulating strip |
| 12/23/2009 | CN201367485Y Arch-shaped beam anode plate |
| 12/23/2009 | CN201367484Y Electrolytic reclaimer |
| 12/23/2009 | CN101611175A Method of manufacturing a cathode plate, and a cathode plate |
| 12/23/2009 | CN101608323A Method for preparing zero-anode-potential hydrogen-diffusion anodes |
| 12/23/2009 | CN101608322A Manganese electrolytic cell equipment |
| 12/22/2009 | US7635421 Electrolytic processing of the substance in the electrolytic vessel is carried out such that a pair of the cathode and one of the anodes is used for main electrolysis and a pair of the cathode and the other anode is used for auxiliary electrolysis; recycling of spent nuclear fuels on commercial scale |
| 12/22/2009 | CA2489889C Encapsulated cathode hanger bar and method of manufacturing |
| 12/17/2009 | WO2009151044A1 Anodes for electrolytic winning of zinc and cobalt and method for electrolytic winning |
| 12/17/2009 | CA2755820A1 Anode for use in zinc and cobalt electrowinning and electrowinning method |
| 12/16/2009 | CN100570012C Mobile zinc cathode stripping device |
| 12/15/2009 | CA2483245C Process and apparatus for smelting aluminum |
| 12/10/2009 | WO2009147301A1 Method for arranging electrodes zn an electrolytic process and an electrolytic system |
| 12/10/2009 | US20090301895 Electrolysis system and method |