| Patents for C25C 7 - Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (6,884) |
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| 07/04/2012 | CN102057080B Method for arranging electrodes in an electrolytic process and an electrolytic system |
| 07/04/2012 | CN102016124B Electrolysis cell for the production of aluminium comprising means to reduce the voltage drop |
| 07/03/2012 | US8211278 Composition for making wettable cathode in aluminum smelting |
| 07/03/2012 | CA2506219C Inert anode assembly |
| 06/28/2012 | WO2012087401A1 Electrolytic oxide reduction system |
| 06/28/2012 | WO2012087400A1 Modular cathode assemblies and methods of using the same for electrochemical reduction |
| 06/28/2012 | WO2012087399A1 Modular anode assemblies and methods of using the same for electrochemical reduction |
| 06/28/2012 | WO2012087398A1 Anode-cathode power distribution systems and methods of using the same for electrochemical reduction |
| 06/28/2012 | WO2012087397A1 Anode shroud for off-gas capture and removal from electrolytic oxide reduction system |
| 06/28/2012 | US20120160699 Apparatus and method for reduction of a solid feedstock |
| 06/28/2012 | US20120160666 Electrolytic oxide reduction system |
| 06/27/2012 | CN202284227U 带有电解液循环出入隔离槽的节能型串联电解装置 Energy-saving devices in series with the electrolyte circulation electrolysis tank out of isolation |
| 06/27/2012 | CN102517611A Electrolytic extracting equipment for fused salt and method thereof for extracting metal |
| 06/27/2012 | CN102517609A Method and equipment for removing fluorine and chlorine from zinc electrolyte |
| 06/27/2012 | CN102517607A Treatment method of turbid underflow in novel liquid storing tank used in zinc smelting |
| 06/27/2012 | CN102515214A Method for reducing magnesium oxide impurity in solid magnesium chloride |
| 06/27/2012 | CN102146572B Spongy lead molding production line |
| 06/27/2012 | CN102010036B Treatment method of waste silver electrolyte |
| 06/27/2012 | CN101479408B Electrochemical reactor |
| 06/26/2012 | US8206571 Formation of [18F] fluoride complexes suitable for [18F] fluorinations |
| 06/20/2012 | EP2318571B1 Stripping apparatus and method for removing an electrodeposited metal layer from a cathode plate |
| 06/20/2012 | CN102505131A Copper starting sheet stripping mechanism |
| 06/20/2012 | CN102505130A Polyaniline-coated Al-based Pb-WC composite anode and preparation method thereof |
| 06/20/2012 | CN102505129A Tank face integral sealing device for electrodeposition production in sulfuric acid system |
| 06/20/2012 | CN102505073A Solid reducing agent for preparing electrolytic anode copper plate |
| 06/20/2012 | CN101805911B Energy-saving and environmental-friendly electrolysis system |
| 06/20/2012 | CN101701339B Mechanical molding fiber reinforce plastic (FRP) electrolytic cell and preparation method thereof |
| 06/19/2012 | US8202411 Electrowinning apparatus and process |
| 06/19/2012 | US8202406 Porous sheet, separator for electrochemical element, and method for manufacturing porous sheet |
| 06/19/2012 | US8202405 End-box for mercury cathode alkali chloride electrolysis cell |
| 06/14/2012 | WO2012078019A2 Electrorecovery of gold and silver from thiosulphate solutions |
| 06/14/2012 | CA2821042A1 Gold and silver electrorecovery from thiosulfate leaching solutions |
| 06/13/2012 | CN202274573U 电解车间清洁节能环保装置 Electrolysis plant clean energy saving device |
| 06/13/2012 | CN202272964U 具有贵金属涂层的钛阳极板 Precious metal coated with a titanium anode plate |
| 06/13/2012 | CN202272963U 一种阴极底座 A cathode base |
| 06/13/2012 | CN202272954U 酸性氯化物蚀刻液的循环再生及金属铜回收系统 Acid chloride etchant recycling and copper recovery system |
| 06/13/2012 | CN202272953U 微蚀液的循环再生及金属铜的回收系统 Micro-etching solution of copper recycling and recovery system |
| 06/13/2012 | CN202272952U 微蚀液的循环再生及铜的回收装置 Microetch liquid recycling and recovery of copper |
| 06/13/2012 | CN102492965A Copper removal device and method for copper anode slime |
| 06/13/2012 | CN102492964A Device for heat exchange of electrolytic bath |
| 06/13/2012 | CN101292057B Method for forming an electrocatalytic surface on an electrode and the electrode |
| 06/12/2012 | CA2664280C Electrode containers and associated methods |
| 06/07/2012 | US20120138475 Apparatus and method for reduction of a solid feedstock |
| 06/06/2012 | EP2459777A1 Grooved anode for an electrolysis tank |
| 06/06/2012 | EP2459774A1 Electrode for electrolytic applications |
| 06/06/2012 | CN202265614U 一种电积、电解镍的阴极板 An electrical product, electrolytic nickel cathode plate |
| 06/06/2012 | CN202265613U 一种电解槽进、出液断电器 An electrolytic into and out of fluid breaker |
| 06/06/2012 | CN202265612U 一种箱式电解槽进、出液断电器 One kind of box-type cell into and out of fluid breaker |
| 06/05/2012 | US8192897 Method for preparation of transition metal electroplated porous carbon nanofiber composite for hydrogen storage |
| 06/05/2012 | US8192596 Electrolytic purification; anode, cathode partitioned with anion exchange membrane; anolyte intermittently, continuously extracted, added to active carbon treatment vessel with chlorine compounds; impurities precipitate as chlorides; filter; purity of 8N or higher from impure raw material |
| 06/05/2012 | CA2574383C Fluorine adsorbent/desorbent applicable in electrolytic solution for zinc electro-refining and method for removing fluorine using the fluorine adsorbent/desorbent |
| 06/05/2012 | CA2553926C Process and plant for electrodepositing copper |
| 05/31/2012 | CA2815429A1 Equipment and method for electrolytic recovery of metal |
| 05/30/2012 | EP1354078B1 Spouted bed apparatus for contacting objects with a fluid |
| 05/30/2012 | CN202246933U Shovel for removing anode slag from electrolytic manganese sulfate |
| 05/30/2012 | CN202246932U Large electrolytic anode plate |
| 05/30/2012 | CN202246931U Strip-type patterned electrolytic anode plate |
| 05/30/2012 | CN202246930U L-shaped electrolytic anode copper cross beam |
| 05/30/2012 | CN202246929U Device capable of rectifying stainless steel cathode insulation edges |
| 05/30/2012 | CN202246928U Compound positive plate |
| 05/30/2012 | CN202246927U Fixture for edge adhering and strip sticking of negative plate for non-ferrous metal electrolysis |
| 05/30/2012 | CN202246926U Novel electrolysis bath |
| 05/30/2012 | CN202246899U Ion membrane electrolytic bath |
| 05/30/2012 | CN202246898U Cooling circulation system for electrolyzing manganese sulfate solution |
| 05/30/2012 | CN202246897U Device for easily stripping cathode and precipitating nickel |
| 05/30/2012 | CN202237809U Integrally wire type electrode |
| 05/30/2012 | CN1703539B Method for the formation of a good contact surface on a cathode support bar and support bar |
| 05/30/2012 | CN102482770A 通过真空沉积技术以连续工艺活化电极表面 By vacuum deposition techniques in order to activate the electrode surface a continuous process |
| 05/30/2012 | CN102477569A 一种阴极板的清洗工艺 A cathode plate cleaning process |
| 05/30/2012 | CN102021610B Light composite anode plate for electrodeposition and manufacturing method thereof |
| 05/30/2012 | CN101962788B Preparation method of Al-based Pb-WC-CeO2 inert composite anode material |
| 05/29/2012 | CA2705247C Double contact bar insulator assembly for electrowinning of a metal and methods of use thereof |
| 05/24/2012 | WO2012068186A2 Electrodes made using surfacing technique and method of manufacturing the same |
| 05/24/2012 | WO2012066299A1 Method and system for electrolytically reducing a solid feedstock |
| 05/24/2012 | WO2012066298A2 Electrolysis apparatus and method |
| 05/24/2012 | WO2012066297A2 Electrolysis apparatus |
| 05/24/2012 | CA2817351A1 Method and system for electrolytically reducing a solid feedstock |
| 05/24/2012 | CA2817335A1 Electrolysis apparatus |
| 05/23/2012 | CN202226938U Mother board for wet process electric smelting |
| 05/23/2012 | CN202226930U Energy-saving air-tightness electrolytic manganese negative plate |
| 05/23/2012 | CN102471908A 用于制备用于电解过程的永久阴极的母板的方法和设备 Method and apparatus for the preparation of a cathode during electrolysis permanent motherboard |
| 05/23/2012 | CN102471906A 用于电解池的有沟阳极 For the electrolytic cell has an anode channel |
| 05/23/2012 | CN102471904A 用于电解应用的电极 Electrodes for electrolysis applications |
| 05/23/2012 | CN102465322A 金属电解提取方法 Metal electrowinning methods |
| 05/23/2012 | CN102465314A 一种电积锌用铅或铅合金惰性阳极的预处理方法 An electrical pretreatment product of zinc with lead or lead alloy inert anodes |
| 05/23/2012 | CN102465313A 一种电积铜用铅基惰性阳极的预处理方法 An electrical product copper with lead-based inert anode pretreatment methods |
| 05/22/2012 | CA2545614C Equipment and method for removing deposits created in electrolytic refining |
| 05/18/2012 | WO2012061949A2 System for confining and evacuating two-phase or three-phase aerosols |
| 05/18/2012 | CA2817366A1 System for confining and evacuating aerosols of two or three - phases |
| 05/17/2012 | US20120118758 Electrodes made using surfacing technique and method of manufacturing the same |
| 05/16/2012 | CN202220211U Lifting device for washing |
| 05/16/2012 | CN202220210U Device for pumping anode mud in electrolytic bath |
| 05/16/2012 | CN202220209U Corrosion-resistant electrolytic tank |
| 05/16/2012 | CN202220207U Electrolytic tank with novel structure |
| 05/16/2012 | CN202220206U Novel electrolytic bath |
| 05/16/2012 | CN202220205U Electrolytic cell |
| 05/16/2012 | CN202220203U Electrolytic cell |
| 05/16/2012 | CN202220202U Anti-seismic electrolytic cell |
| 05/16/2012 | CN102459712A Self supporting isobaric structure for electrolyte aeration in cells for electrorefining or electrowinning non ferrous metals |
| 05/16/2012 | CN102459711A 用来还原固体原料的设备和方法 Apparatus and method for the reduction of solid materials |