| Patents for C25C 3 - Electrolytic production, recovery or refining of metals by electrolysis of melts (10,924) |
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| 08/04/2010 | CN101413137B Scrape type crust breaking apparatus |
| 08/04/2010 | CN101265598B Aluminum electrolysis cell controlling machine voltage swing control method and control system |
| 08/04/2010 | CN101265593B Electric tank working control device |
| 08/04/2010 | CN101147913B Method for processing aluminium electrolytic tank with magnesium reduction slag as additive |
| 08/04/2010 | CN101114000B Electrolyze polar plate status intelligent detecting method and system |
| 08/03/2010 | US7766992 Producing metallic articles by reduction of nonmetallic precursor compounds and melting |
| 07/29/2010 | WO2010026131A3 Metallic oxygen evolving anode operating at high current density for aluminium reduction cells |
| 07/29/2010 | WO2008018805A8 Process control of an industrial plant |
| 07/28/2010 | EP2210969A1 Electrolysis system |
| 07/28/2010 | CN201534889U Electrolysis smoke dry purifying system |
| 07/28/2010 | CN201534888U 烟气净化控制系统的接线结构 Control wiring structure flue gas purification system |
| 07/28/2010 | CN201534887U 一种利用铝电解槽电压保护阳极升降的装置 A use of aluminum cell anode voltage protection device lift |
| 07/28/2010 | CN201534886U 铝电解槽打壳锤杆密封及导向砖保护装置 Aluminum electrolytic tank shell hit the hammer rod seal and guide brick protection device |
| 07/28/2010 | CN201534885U Anode carbon block for clamping type anode conducting apparatus |
| 07/28/2010 | CN201534884U Pipeline structure for sharing purified flue tube air quantity |
| 07/28/2010 | CN201534883U 翻转器 Flipper |
| 07/28/2010 | CN201534882U Insulated device |
| 07/28/2010 | CN201534881U 捞渣装置的导向装置 Slag guide device |
| 07/28/2010 | CN201534211U 一种预焙铝电解槽母线破损部位修补浇铸模具 One kind Prebake Aluminum bus repair damaged parts of the casting mold |
| 07/28/2010 | CN201534033U Efficient pre-separating pulsed bag type dust remover |
| 07/28/2010 | CN1995466B Electrolytic aluminum DC supply commutation system open loop protection device and its control method |
| 07/28/2010 | CN101787550A Connecting structure of aluminum electrolytic prebaked anode guide bar and steel jaw and preparation method thereof |
| 07/28/2010 | CN101787549A Method for improving inoxidizability of anode of high aluminum electrolysis slot |
| 07/28/2010 | CN101787548A Cathode structure of aluminum electrolytic cell |
| 07/28/2010 | CN101575716B Electrolyzer liner dismounting structure of electrolyzer centralized overhaul workshop |
| 07/28/2010 | CN101328595B Productive cell shutting method of aluminum cell |
| 07/27/2010 | CA2495162C Methods and apparatus for reducing sulfur impurities and improving current efficiencies of inert anode aluminum production cells |
| 07/27/2010 | CA2464406C A dimensionally stable anode for the electrowinning of aluminium |
| 07/21/2010 | CN201532121U Novel joint launder device |
| 07/21/2010 | CN201530874U Aluminum cell hearth pressure drop measuring tool |
| 07/21/2010 | CN201530873U Aluminum cell upper portion crust breaking cylinder exhaust silencing device |
| 07/21/2010 | CN201530872U Novel aluminum cell anode conduction device |
| 07/21/2010 | CN201530871U Aluminum electrolysis cell cathode molten pool lining structure |
| 07/21/2010 | CN201530870U Aluminum electrolysis cell cathode conductive structure |
| 07/21/2010 | CN101781779A Recurvation-prevention aluminum electrolysis cell upright column flexible bus bar |
| 07/21/2010 | CN101781778A Crust-breaking structure |
| 07/21/2010 | CN101781777A Method for protecting aluminum electrolytic pre-baked anode steel grab |
| 07/21/2010 | CN101781776A restraining structure of lateral lining of electrolytic cell |
| 07/21/2010 | CN101781775A Cathode of aluminum cell |
| 07/21/2010 | CN101781774A Cathode carbon block structure |
| 07/21/2010 | CN101781773A Horizontal electricity-outlet aluminium electrolytic bath cathode structure |
| 07/21/2010 | CN101781772A Slot base aluminium electrolysis cell cathode structure |
| 07/21/2010 | CN101781771A Method and device for starting up/closing down magnesium electrolysis bath with non-stopping power |
| 07/21/2010 | CN101358359B Method for directly preparing Mg-Zr alloy by MgCl2, K2ZrF6 and ZrO2 electrolysis |
| 07/21/2010 | CN101285198B Method for electrolyzing aluminum |
| 07/21/2010 | CN101255572B Method for making charcoal anode of aluminium by employing calcined anthracite |
| 07/21/2010 | CN101054694B Charging method and device for purifying two stages by electrolyzing flue gas using aluminum |
| 07/21/2010 | CN101054690B Aluminum electrolysis bath |
| 07/20/2010 | US7758740 Electrochemical reduction of metal oxides |
| 07/15/2010 | WO2010080761A1 System for electrolytic recovery of metals with improved connection interface |
| 07/14/2010 | CN101775627A Method for electrolytically preparing magnesium-rare earth by using hydrated magnesium chloride and rare earth chloride |
| 07/14/2010 | CN101775626A Device for producing high purity titanium by fused salt electrolytic process |
| 07/14/2010 | CN101775625A Method and device for purifying electrolytic aluminum smoke |
| 07/14/2010 | CN101775624A Petroleum coke homogenizing method for aluminium electrolysis prebaked anode |
| 07/14/2010 | CN101775623A Energy-saving cathode carbon block structure of aluminum cell |
| 07/14/2010 | CN101775622A Cathode structure of energy-saving aluminium cell |
| 07/14/2010 | CN101775621A Cathode structure of aluminium cell |
| 07/14/2010 | CN101775620A Partitioned allocation method of electrolytic cell overhaul workshop and structure |
| 07/14/2010 | CN101240432B Liquid medium aluminum electrolysis bath residual heat reclaiming device and reclaiming method thereof |
| 07/14/2010 | CN101230471B Aluminum cell residual heat utilization thermo acoustic module device |
| 07/14/2010 | CN101070598B Method for preparing solar-grade silicon material by melt-salt electrolysis method |
| 07/07/2010 | CN201520807U Aluminum electrolyzing cell crust breaking failure alarm |
| 07/07/2010 | CN1898414B A method and equipment for positioning when replacing anodes in an electrolysis cell |
| 07/07/2010 | CN101768763A Method for preparing magnesium-nickel alloy by molten salt electrolysis and device therefor |
| 07/07/2010 | CN101768762A Method for solving excessive calcined coke fine powder material |
| 07/07/2010 | CN101768761A Lifting gear for electrolytic bath anode and method thereof |
| 07/07/2010 | CN101768760A TiB2-TiB/Ti gradient composite porous cathode material for aluminum electrolysis and preparation method thereof |
| 07/07/2010 | CN101768759A Energy saving and consumption reduction method of aluminum reduction cell |
| 07/07/2010 | CN101319337B Method for manufacturing magnesium-lithium-zinc alloy composed of different phases by fused salt electrolysis coprecipitation |
| 07/07/2010 | CN101255570B Inert anode material for aluminium electrolysis and method for manufacturing same |
| 07/07/2010 | CN101148773B Method for producing magnesium-lithium-calcium alloy by fused salt electrolytic ion eutectoid method |
| 07/07/2010 | CN101100760B Control method for electrolysis bath cylinder |
| 07/06/2010 | US7749363 Aluminium electrowinning cell design with movable insulating cover sections |
| 07/01/2010 | WO2010074180A1 Polycrystalline silicon manufacturing method and reaction furnace used therefor |
| 06/30/2010 | CN201517136U Alumina powder exhaust device for electrolysis bath |
| 06/30/2010 | CN1986896B High graphite content cathode carbon block for large aluminium product and its producing process |
| 06/30/2010 | CN101760765A Device for preparing molten salt containing low-valence titanium chloride |
| 06/30/2010 | CN101760764A Independent uniform section funnel type smoke collecting device for electrolytic plant |
| 06/30/2010 | CN101760763A Ionization electrode protector of aluminum electrolytic cell |
| 06/30/2010 | CN101760762A Wire connection structure of aluminum electrolytic cell control system and wire connection method |
| 06/30/2010 | CN101760761A Bus suction-resisting bracket |
| 06/30/2010 | CN101760760A Bottom-discharging aluminum cell |
| 06/30/2010 | CN101760759A Method for preparing metal lithium by electrolyzing molten salt |
| 06/30/2010 | CN101328596B Temperature control method and apparatus of electrolytic cell binding groove cathode carbon block heating system |
| 06/30/2010 | CN101260547B Method for preparing AB5 type hydrogen-storage alloy directly from metal oxide mixture |
| 06/30/2010 | CN101240394B Rare earth alloy, preparation technique and application thereof |
| 06/29/2010 | US7744734 High current density cathode for electrorefining in molten electrolyte |
| 06/24/2010 | WO2010068992A1 An aluminium reduction cell and method for operating same |
| 06/24/2010 | WO2010068991A1 A rodless anode block for an aluminium reduction cell |
| 06/24/2010 | US20100155259 Process for online power cut out of an aluminum reduction cell |
| 06/23/2010 | CN201515186U AC bus insulation structure of rectifier unit |
| 06/23/2010 | CN201512589U Large-scale electrolytic cell shell breaking monitoring device |
| 06/23/2010 | CN201512588U Cathode carbon block of aluminium electrolysis cell capable of vertically outputting electricity |
| 06/23/2010 | CN201512587U Cathode lining structure of aluminium electrolysis cell capable of vertically outputting electricity |
| 06/23/2010 | CN201512586U Furnace bottom aluminum cabide cleaning machine of electrolytic tank |
| 06/23/2010 | CN101750125A Constant-volume blanking device |
| 06/23/2010 | CN101749957A Aluminum flowing-out mouth structure of aluminum holding furnace |
| 06/23/2010 | CN101748447A Method for producing electrolytic manganese metal |
| 06/23/2010 | CN101748446A Round multipoint distribution box |
| 06/23/2010 | CN101748445A Anode effect sectionalized alarm method and device of electrolytic bath |