| Patents for C25C 3 - Electrolytic production, recovery or refining of metals by electrolysis of melts (10,924) |
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| 02/05/2014 | CN203419994U Correction device for short-circuited bus of aluminum electrolytic cell |
| 02/05/2014 | CN203419993U Low-consumption pre-baked carbon anode for aluminium electrolysis |
| 02/05/2014 | CN203419992U Anode handling equipment |
| 02/05/2014 | CN103556187A Molten salt electrolytic refining method and method for recovering and treating cathode deposition thereof |
| 02/05/2014 | CN103556185A Electrolytic aluminum anode bar cleaning device |
| 02/05/2014 | CN103556184A Preparation method of all-wet nano NiFe2O4-NiO-Cu-Ni metal ceramic inert anode |
| 02/05/2014 | CN103556183A Hopper device for electrolysis production |
| 02/05/2014 | CN103556182A Bottom trough refractory material composite structure of aluminium cell cathode carbon block and manufacturing method thereof |
| 02/05/2014 | CN103556181A Metallic lithium electrolytic cell |
| 02/05/2014 | CN103556023A Lanthanum cerium-magnesium intermediate alloy and production method thereof |
| 02/05/2014 | CN103555955A Resource utilization method of aluminum ash |
| 02/05/2014 | CN103553439A Cold ramming paste and cathode carbon block and steel bar combined structure with joint filled by cold ramming paste |
| 02/05/2014 | CN102392272B Aluminium electrolyzer cathode structure capable of reducing voltage and improving current distribution |
| 02/04/2014 | CA2681205C Improvements relating to electrolysis cells connected in series and a method for operation of same |
| 01/30/2014 | WO2014016247A1 Method for producing an alkali metal |
| 01/30/2014 | WO2014015638A1 Direct-current shunt preheating start method for inert electrode aluminum electrolysis cell |
| 01/30/2014 | WO2014015596A1 Method for producing aluminum-zirconium-boron alloy and for simultaneously producing cryolite |
| 01/30/2014 | WO2014015590A1 Method for preparing electrolyte and supplemental system thereof in aluminum electrolysis process |
| 01/30/2014 | US20140027300 Process for preparing an alkali metal |
| 01/29/2014 | CN203411625U Field-bus-based device for controlling bath control machine on aluminum-out and flue sides of electrolytic bath |
| 01/29/2014 | CN203411624U Anti-scour and energy-saving anode steel claw |
| 01/29/2014 | CN203411623U Dual-sprue energy saving type anode |
| 01/29/2014 | CN203411622U Anode cleaning shovel for aluminum |
| 01/29/2014 | CN203411621U Cathode lining structure of aluminum electrolytic cell |
| 01/29/2014 | CN203411620U Liquid magnesium extraction pipe |
| 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 | CN103540960A Preparation method of rare-earth magnesium nickel based hydrogen storage alloy |
| 01/29/2014 | CN103540959A Carriage bracket device of electrolytic aluminium anode core trailer |
| 01/29/2014 | CN103540958A Aluminum cell provided with suspending partition wall |
| 01/29/2014 | CN103540888A Aluminum electrolysis cell cathode inner liner oxidation resistance technology |
| 01/29/2014 | CN103540776A Rotary slag remover for clearing metal melting dross |
| 01/29/2014 | CN101805913B Automatic feeding method and device for multifunctional electrolytic machine set |
| 01/28/2014 | US8636892 Anode-cathode power distribution systems and methods of using the same for electrochemical reduction |
| 01/28/2014 | US8636878 Alternating electric current generating process |
| 01/23/2014 | WO2014014373A1 Busbar arrangement for aluminium electrolysers with a longitudinal position |
| 01/23/2014 | WO2014012857A1 Method and device for monitoring the heat flux through walls of industrial reactors |
| 01/22/2014 | EP2688130A1 Inert anode assembly |
| 01/22/2014 | CN103526234A Method for extracting metal from coal ash by fused salt electrolysis method |
| 01/22/2014 | CN103526212A Preparation method for coating on electrolytic aluminum prebaked anode steel claw |
| 01/22/2014 | CN102864404B Method for preparing aluminum electrolytic cell TiB2 cathode coating by adopting plasma spraying technology |
| 01/22/2014 | CN101583693B Density-based coke separation process in paste plant |
| 01/21/2014 | US8632836 Nanosurface |
| 01/21/2014 | CA2759805C Primary production of elements |
| 01/16/2014 | WO2014011073A1 Device for the metered feeding of stock into an aluminium electrolyser |
| 01/16/2014 | WO2014010947A1 Method for recovering lithium, through electrochemical method, from coal fly ash or waste water generated in process for producing active material for lithium secondary battery |
| 01/16/2014 | CA2877646A1 Device for the metered feeding of stock into an aluminium electrolyser |
| 01/15/2014 | CN203393243U Electromechanical-pneumatic integrative aluminum discharging control device |
| 01/15/2014 | CN203393240U Automatic oiling device applied to electrolytic aluminum crown block atomized lubricator |
| 01/15/2014 | CN203393239U Protection device for preventing broken circuit of aluminum electrolysis cell caused by lifting of anode |
| 01/15/2014 | CN203393238U Large aluminum electrolytic tank structure |
| 01/15/2014 | CN103510128A Method for monitoring interface of molten aluminum in aluminum electrolysis tank in real time |
| 01/15/2014 | CN103510127A Apparatus for monitoring interface of molten aluminum in aluminum electrolysis tank in real time |
| 01/15/2014 | CN103510126A Aluminum electrolysis tank leakage detection apparatus |
| 01/15/2014 | CN103510125A Apparatus for monitoring interface of molten aluminum in aluminum electrolysis tank in real time by adopting radar |
| 01/15/2014 | CN103510124A Micro-grid control system and device automatically adjusting aluminum electrolysis direct current load |
| 01/15/2014 | CN103510123A Energy saving method under complicated electrolyte system in aluminum electrolytic tank |
| 01/15/2014 | CN103510122A Short circuiting device and short circuiting method for aluminum electrolysis cell |
| 01/15/2014 | CN103510121A Diverter elevating pedestal |
| 01/15/2014 | CN103510120A Five-end-riser aluminum electrolysis tank bus configuration structure |
| 01/15/2014 | CN103510119A Multifunctional four-connection-rod crust breaker |
| 01/15/2014 | CN103510118A Blanking adjusting device of powder fixed hole and adjusting method of blanking adjusting device |
| 01/15/2014 | CN103510117A Direct electricity conducting type movable steel claw with exchangeable claw head |
| 01/15/2014 | CN103510116A Anode guide rod and steel claw structure |
| 01/15/2014 | CN103510115A Cross beam steel claw and anode guide rod combined structure |
| 01/15/2014 | CN103510114A Special-shaped cathode electrolytic tank coke-paving method |
| 01/15/2014 | CN103510113A Semi-vertical cathode-anode energy-saving aluminum electrolysis cell |
| 01/15/2014 | CN103510112A Electrolytic bath cathode steel bar and soft aluminum strip connection configuration structure |
| 01/15/2014 | CN103510111A Electrolytic bath cathode steel bar connecting plate structure |
| 01/15/2014 | CN103510110A Aluminum electrolytic tank full-cavity furnace loading method |
| 01/14/2014 | US8628646 Grooved anode for electrolysis cell |
| 01/09/2014 | WO2014005878A1 Method for recovering an electropositive metal from a metal carbonate |
| 01/09/2014 | WO2012059939A8 Process for manufacturing lower chlorides of titanium |
| 01/09/2014 | US20140008238 Process for Recovering Valuable Metals from Precious metal Smelting Slag |
| 01/09/2014 | CA2878284A1 Method for recovering an electropositive metal from a metal carbonate |
| 01/08/2014 | CN203382827U Non-grid-connected multi-energy synergic power supply aluminum electrolysis system |
| 01/08/2014 | CN203382826U Aluminum oxide one-to-four material distribution box |
| 01/08/2014 | CN203382825U Lateral heat dissipation device for aluminium electrolysis cell |
| 01/08/2014 | CN103502511A Process for producing high -purity lanthanum, high-purity lanthanum, sputtering target comprising high-purity lanthanum, and metal gate film comprising high-purity lanthanum as main component |
| 01/08/2014 | CN103498174A Aluminum electrolytic cell with cover material stopper device |
| 01/08/2014 | CN103498173A Special covering material blocking device for aluminum electrolysis cell |
| 01/08/2014 | CN103498172A Vanadium oxide used for selectively extracting lithium and application thereof |
| 01/08/2014 | CN102656287B Treatment of titanium ores |
| 01/08/2014 | CN102515766B Aluminum cell side lining material with adjustable heat conductivity coefficient |
| 01/08/2014 | CN102149853B Metallic oxygen evolving anode operating at high current density for aluminium reduction cells |
| 01/07/2014 | CA2576283C Method and device for processing carbon bodies |
| 01/03/2014 | WO2014003571A1 Electrode and a method for making same |
| 01/03/2014 | CA2798302A1 Process for recovering valuable metals from precious metal smelting slag |
| 01/01/2014 | CN203376189U Gas taking device for electrical core |
| 01/01/2014 | CN203373435U Device for preparing lithium by feeding back chlorine in internal circulating way and melting electrolysis |
| 01/01/2014 | CN103484899A Method for preparing high-Zr Mg-RE-Zr intermediate alloy through coelectrodeposition in molten fluoride system |
| 01/01/2014 | CN103484898A Vacuum high-temperature continuous electrolytic furnace system and electrolytic method |
| 01/01/2014 | CN103484897A Electrolyte for aluminium electrolysis and electrolysis technology using same |
| 01/01/2014 | CN103484896A Low-cost carbon anode for aluminum electrolysis, and preparation method thereof |
| 01/01/2014 | CN103484895A Inert alloy anode for aluminum electrolysis and preparation method thereof |
| 01/01/2014 | CN103484894A Inert cathode for aluminum electrolysis and preparation method thereof |
| 01/01/2014 | CN103484893A Novel electrolytic bath for aluminum electrolysis and electrolysis technology thereof |
| 01/01/2014 | CN103484892A Ladle aluminum suction mouth for three-layer-liquid refined aluminum tank |
| 01/01/2014 | CN103484891A Electrolytic bath for aluminium electrolysis and electrolysis technology using same |
| 01/01/2014 | CN103484721A Method for preparing ferro-titanium |