| Patents for C25C 7 - Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (6,884) |
|---|
| 02/04/2014 | CA2755820C Anode for use in zinc and cobalt electrowinning and electrowinning method |
| 01/30/2014 | WO2014018302A1 Selective reductive electrowinning apparatus and methods |
| 01/30/2014 | US20140027301 Selective reductive electrowinning apparatus and method |
| 01/29/2014 | EP2690200A1 Anode for electrowinning and electrowinning method using same |
| 01/29/2014 | EP2690199A2 System for electrowinning silver and/or copper out of a gold alloy |
| 01/29/2014 | CN203413636U Dimethyl ether baking trough device of electrolytic bath |
| 01/29/2014 | CN203411626U Forficiform copper powder shovel |
| 01/29/2014 | CN103547710A Dry cell start-up of an electrolytic cell for aluminum production |
| 01/29/2014 | CN103540961A Electrolytic bath and method for electrolyzing light rare earth metals or alloys |
| 01/29/2014 | CN101849040B Calcium ruthenate electrode materials |
| 01/23/2014 | US20140021058 Electrolysis method and apparatus |
| 01/22/2014 | CN203403164U Copper powder washing harrow |
| 01/22/2014 | CN203403163U Novel electrolytic manganese cathode plate |
| 01/22/2014 | CN103526235A Titanium/graphene/oxide combined electrode |
| 01/22/2014 | CN103526231A Method capable of improving copper sulfate production quality in copper electrolyte purifying process |
| 01/22/2014 | CN103526229A Loading system on electrolytic manganese or zinc production line |
| 01/22/2014 | CN103526228A Device and method for converting electrolytic metals or metal oxides by using biomass energy |
| 01/22/2014 | CN102433570B Wet-process lead refining technology |
| 01/22/2014 | CN102296330B Method for preparing titanium-based lead-tungsten carbide-cerium oxide-polyaniline composite anode plate |
| 01/16/2014 | WO2014009768A1 Internal frame assembly of a cell for electrolysis of manganese, associated cell and method |
| 01/15/2014 | EP2684970A1 Copper or copper alloy reduced in -ray emission, and bonding wire obtained from copper or copper alloy as raw material |
| 01/15/2014 | CN203393243U Electromechanical-pneumatic integrative aluminum discharging control device |
| 01/15/2014 | CN203393242U Electrolytic manganese negative electrode plate washing device |
| 01/15/2014 | CN203393241U Clamping strip trimming device for stainless steel negative plate |
| 01/15/2014 | CN203393206U Circular copper removal treatment device for copper anode slime |
| 01/15/2014 | CN103510108A Device for long-distance transportation of copper electrolyte |
| 01/15/2014 | CN102505129B Tank face integral sealing device for electrodeposition production in sulfuric acid system |
| 01/15/2014 | CN102345143B Method for separating copper, arsenic and nickel and purifying copper electrolyte |
| 01/14/2014 | US8628646 Grooved anode for electrolysis cell |
| 01/09/2014 | WO2014005240A1 Cathodes with perimeter edges and rounded corners facilitating the insertion thereof into cathode guides of a removable insulating structure used to fix the position of anodes and cathodes |
| 01/08/2014 | CN203382828U Glass fiber reinforced plastic insulating plate for electrolysis tank |
| 01/08/2014 | CN203382824U Device for recovering refined copper from low-copper-content wastewater |
| 01/08/2014 | CN103498169A Preparation method for reducing sulfur impurities in electrolytic nickel |
| 01/08/2014 | CN102418120B Method for recovering waste tin from electroplated steel belt |
| 01/02/2014 | US20140001034 System for Confining and Evacuating Aerosols of Two or Three-Phases |
| 01/01/2014 | CN203373437U Negative plate clad layer vibration loosening device of automatic electrolytic zinc stripping production line |
| 01/01/2014 | CN203373436U Chain conveyor for typesetting and transition of nickel current-conducting rods |
| 01/01/2014 | CN103492609A Edge bending jig for mesh-type electrode substrate, edge bending method for mesh-type electrode substrate, hanging jig for mesh-type electrode substrate and hanging method for mesh-type electrode substrate |
| 01/01/2014 | CN103484899A Method for preparing high-Zr Mg-RE-Zr intermediate alloy through coelectrodeposition in molten fluoride system |
| 12/25/2013 | CN203360600U Turning butt-joint machine of electrolytic manganese cathode plate |
| 12/25/2013 | CN203360599U Titanium, copper and silver composited conducting anode bar obtained through silver electrolysis |
| 12/25/2013 | CN203360598U Novel negative pole plate |
| 12/25/2013 | CN203360597U Anode plate with improved structure |
| 12/25/2013 | CN203360596U Molten salt electrolytic bath for producing rare-earth metal and alloy |
| 12/25/2013 | CN103476970A Anode for electrowinning and electrowinning method using same |
| 12/25/2013 | CN103469257A Fastener for facilitating stripping of electrolytic cathode metal plate and application method thereof |
| 12/25/2013 | CN103469256A Automatic system and method for having control over temperature, electrode lifting, feeding and discharging of electrolytic furnace |
| 12/25/2013 | CN103469255A Device and method for recycling copper anode plate soaking liquid |
| 12/25/2013 | CN103469250A Device for collecting anode slime from bottom of electrolytic cell in zinc electrolytic refining process |
| 12/25/2013 | CN103469249A Power supply unit for manganese electrolysis |
| 12/25/2013 | CN102424991B Electrolytic manganese type plate washing machine |
| 12/25/2013 | CN102257183B Modular array of containers for electrorefining or electrolysis extaction |
| 12/24/2013 | US8613842 Layered electrocatalyst for oxidation of ammonia and ethanol |
| 12/18/2013 | CN203346497U Efficient lifting device with guide control function for metallurgy |
| 12/18/2013 | CN203346496U Insulated edge bonding strip of cathode plate for electrolyzing zinc |
| 12/18/2013 | CN203346486U Anode plate for indium electrolysis |
| 12/18/2013 | CN203346485U Precious metal recovery electrolyzer |
| 12/18/2013 | CN203346484U Copper electrolysis tank |
| 12/18/2013 | CN203346032U Easily and precisely controlled efficient lifting device for metallurgy |
| 12/18/2013 | CN103459675A Electrolysis method, apparatus and product |
| 12/18/2013 | CN103451687A Leveling polishing machine for electrolytic manganese negative plate |
| 12/18/2013 | CN103451686A Stainless steel negative plate conducting beam |
| 12/18/2013 | CN103451685A Cathode plate combined conductive head for zinc hydrometallurgy |
| 12/18/2013 | CN103451684A Negative plate for copper and nickel hydrometallurgy |
| 12/18/2013 | CN103451683A On-line electrolytic mixing clarifying tank |
| 12/18/2013 | CN103451682A Method for extracting metal titanium through molten salt electrolysis of titanium-containing soluble anode |
| 12/18/2013 | CN103451673A Production method of electrolytic manganese metal |
| 12/18/2013 | CN103449758A Electrolytic bath and preparation method thereof |
| 12/17/2013 | US8608936 Device and method for production of hydrogen |
| 12/17/2013 | US8608914 Electrolysis system and method |
| 12/17/2013 | CA2737927C Service machine used for intervention on electrolysis cells for producing aluminium by igneous electrolysis |
| 12/17/2013 | CA2579459C Contact bar for capping board |
| 12/12/2013 | WO2013182755A1 Bubble collector guide and use thereof |
| 12/12/2013 | US20130327653 Method and system for electrolytically reducing a solid feedstock |
| 12/12/2013 | US20130327639 Electrolytic cathode assemblies with hollow hanger bar |
| 12/11/2013 | EP2670890A2 Electrolysis method, apparatus and product |
| 12/11/2013 | CN203333783U Device for preventing positive plate from being disengaged |
| 12/11/2013 | CN203333782U Negative bar for preparing alloy by means of electrolysis and codeposition of molten salt |
| 12/11/2013 | CN203333781U Electrolytic bath with electrolyte double-circulation system |
| 12/11/2013 | CN203333768U High-accuracy extracting system for copper in waste etching liquid |
| 12/11/2013 | CN103436920A High-temperature molten salt electrolysis rare earth metal bath discharge device and method |
| 12/11/2013 | CN103436917A Control method of apparatus for recovering silver from film waste liquid |
| 12/11/2013 | CN103436916A Technology and device for recovering refined copper from low copper content wastewater |
| 12/11/2013 | CN103436913A Device for electrolytically depositing nickel or cobalt |
| 12/11/2013 | CN101498557B Method for improving metallurgy solution crystallization deposition in air cooling course and air cooling column |
| 12/05/2013 | WO2013180580A1 Production of bn-composite materials |
| 12/05/2013 | WO2013054341A4 Effect of operating parameters on the performance of electrochemical cell in copper-chlorine cycle |
| 12/05/2013 | US20130319877 Method and device for zinc electrowinning from sulfate solutions |
| 12/05/2013 | US20130319874 System, method and apparatus for measuring electrolysis cell operating conditions and communicating the same |
| 12/05/2013 | US20130319853 Cathode configuration, cathode block with a groove, and production method |
| 12/04/2013 | EP2668315A1 Electrode for oxygen evolution in industrial electrochemical processes |
| 12/04/2013 | CN203320157U Automatic electrolytic manganese stripping device with unloading plate frame |
| 12/04/2013 | CN203320156U Electrolytic manganese post-processing moisture stripping production line |
| 12/04/2013 | CN203320155U Multifunctional electrolytic manganese oven |
| 12/04/2013 | CN203320154U Device for cleaning electrolytic lead cathode tubes |
| 12/04/2013 | CN203320153U Cathode copper regulating device of cathode washing machine set in copper electrolysis refining |
| 12/04/2013 | CN203320138U Non-standard copper sorting device in copper electrolytic refining |
| 12/04/2013 | CN203320137U Manganese electrolyte preparation production line |
| 12/04/2013 | CN203320136U Novel electrolytic manganese cathode plate |
| 12/04/2013 | CN103422127A Cathode plate plating vibrating and loosening device for automatic stripping production line of electrolytic zinc |