C25C 3 - Electrolytic production, recovery or refining of metals by electrolysis of melts

Patents for C25C 3 - Electrolytic production, recovery or refining of metals by electrolysis of melts (10,924)
12/2011
12/08/2011	WO2011151302A1 Carbon body, method for producing a carbon body and use thereof
12/08/2011	CA2800855A1 Carbon body, method for producing a carbon body and use thereof
12/07/2011	EP2391746A1 Enhancement of aluminum tapping by application of targeted electromagnetic field
12/07/2011	CN202064015U Cell bottom output and bus configuration structure for aluminium electrolytic cell
12/07/2011	CN202064014U 一种预焙铝电解槽短路母线错位调整装置 One kind Prebake Aluminum shorted bus dislocation adjustment device
12/07/2011	CN202064013U 用于铝电解槽上的母线提升装置 Aluminum reduction cell for the bus on the lifting device
12/07/2011	CN202064012U 流入推压式氧化铝加料装置 Inflows push type alumina feeding device
12/07/2011	CN202064011U 节能型铝电解用预焙阳极 Energy-saving aluminum electrolysis Prebaked
12/07/2011	CN202064010U 电解槽侧部异型碳块 Cell side of the block-shaped carbon
12/07/2011	CN102272355A 纳米多孔材料的制备 Preparation of nanoporous materials
12/07/2011	CN102268697A 一种镁电解用石墨阳极及其制备方法 A magnesium electrolysis graphite anode and its preparation method
12/07/2011	CN102268696A 一种氧化铝卸料站回收余料及收尘方法和装置 An alumina discharge station recovery method and apparatus for collecting materials I
12/07/2011	CN102268695A 一种板式阴极集流方式铝电解槽 A plate of aluminum reduction cell cathode current collector mode
12/07/2011	CN102268694A 一种不易产生针状铝铁硅杂质相的铝锭制作方法 An easy to produce silicon ingots production methods impurity phase needle Lvtie
12/07/2011	CN102268693A 稀土镁合金的制备方法 Preparation of rare earth magnesium alloys
12/07/2011	CN102267815A 一种铝电解槽的侧壁用耐火材料及其制备方法 One kind of electrolytic tank sidewall refractories and its preparation method
12/07/2011	CN102266713A 熔盐电解产生含氯气体的吸收方法 Molten salt electrolysis to produce chlorine gas absorption method
12/07/2011	CN101787550B 一种铝电解预焙阳极导杆与钢爪的连接结构和制作方法 A connecting structure and method of making the guide rod and steel claw prebaked anode electrolytic
12/07/2011	CN101705505B 一种阴极炭块给料装置 A cathode carbon block feeding device
12/07/2011	CN101680100B 现场综合生产厂 Integrated production plant site
12/06/2011	US8070921 Method for electrical connection and magnetic compensation of aluminium reduction cells, and a system for same
12/01/2011	WO2011148347A1 Hall-heroult cell cathode design
11/2011
11/30/2011	CN202054907U 镶嵌式异型阴极电解槽的异型阳极 Shaped Mosaic shaped anode cathode cell of
11/30/2011	CN202054906U 铝电解用阳极钢爪 Aluminum electrolytic anode steel claw
11/30/2011	CN202054905U 铝电解槽生产时保温和防氧化的保温覆盖装置 Aluminum cell production and oxidation during thermal insulation covering device
11/30/2011	CN102264455A 检查并控制从工艺气体中除去氟化氢的方法和装置 Check and control method and means for removing hydrogen fluoride from the process gas
11/30/2011	CN102260887A 耐高温绝缘槽 High temperature insulation slots
11/30/2011	CN102260886A 一种低电压启动电解槽的方法 A low voltage start-cell method
11/30/2011	CN102260885A 铝电解槽阳极导电装置 Aluminum cell anode conductive device
11/30/2011	CN102260884A 一种短流程高密度低电阻块状石墨阳极的制备方法 Method for preparing high-density and low resistance short process massive graphite anodes
11/30/2011	CN102260883A 预焙铝电解槽补低加高连接阳极炭块结构 Prebake Aluminum fill low heightening connecting the anode carbon block structure
11/30/2011	CN102260882A 安装设置有氧化铝下料装置夹持吊块的铝电解槽 Installation is provided with means for holding the hanging aluminum cutting aluminum cell block
11/30/2011	CN102260881A 高分子绝缘板及制造高分子绝缘板的模具以及利用模具制造高分子绝缘板的方法 Polymer A polymer insulating plate and the insulating plate mold and a method of producing a polymer using a mold of the insulating plate
11/30/2011	CN102258937A 铝电解槽低浓度二氧化硫烟气循环利用生产硫酸锰的方法 Aluminum cell low concentration SO2 recycling production of manganese sulfate method
11/30/2011	CN102258934A 电解铝用炭素生产中石油焦煅烧烟气脱硫除尘一体化方法 Aluminum with carbon calcined petroleum coke production FGD integrated approach
11/30/2011	CN101302626B 铝电解系列不停电的铝电解槽电动式短路方法及装置 Aluminum cell electric short circuit method and apparatus for aluminum electrolytic series without blackout
11/29/2011	US8066856 Service module with at least one anode clamp and means for applying a force or a shock on the anode rod
11/29/2011	CA2512745C Servicing machine for electrolysis cells for producing aluminium
11/23/2011	CN202047148U Emergency bus device for electrolytic cell
11/23/2011	CN202047147U Directly operated type constant volume feeder
11/23/2011	CN202047146U Shell breaking machine for magnetic locking air cylinder of aluminum electrolysis hoisting equipment
11/23/2011	CN202047145U Upright crust breaker for aluminium electrolysis hoisting equipment
11/23/2011	CN202047144U Four-connecting rod crust breaking device for aluminum electrolytic lifter
11/23/2011	CN202047143U Anode replacing device for aluminum electrolysis hoisting equipment
11/23/2011	CN202047142U Dual-functional double-auxiliary-plate box type beam for aluminum electrolysis tank
11/23/2011	CN202047141U Non-uniformly conductive cathode structure for aluminum electrolytic cell
11/23/2011	CN102251261A Aluminum electrolysis cell partition adjustable smoke discharge and dust removal system device
11/23/2011	CN102251260A Continuous test controlling and adjusting device for aluminium electrolysis cell
11/23/2011	CN102251259A Aluminum electrolyte system with high conductivity and high solvability
11/23/2011	CN102251258A Alumina feeding system device provided with inflow push type feeding device
11/23/2011	CN102251257A Aluminum cell with alumina setting feed opening
11/23/2011	CN102251256A Aluminum electrolysis cell provided with aluminum liquid separating hole basin
11/23/2011	CN102251255A Aluminum electrolytic cell equipped with heating device
11/23/2011	CN101528602B Semi solid tib2 precursor mixture
11/22/2011	CA2645161C Method for electrolytic production and refining of metals
11/17/2011	WO2011141670A1 Method and device for unclogging a heat exchanger
11/17/2011	DE102010020030A1 Reducing an electrical contact resistance or voltage drop between a connection unit and a pre-combusted carbon anode for the melt-flow electrolytic aluminum extraction, comprises shrinking the liquid cast iron to the mold parts
11/16/2011	CN202039139U Electrolytic manganese negative plate device
11/16/2011	CN202039138U Irregularly-shaped multi-cavity carbon anode
11/16/2011	CN202039137U Carbon bowl cleaning device
11/16/2011	CN202039136U Aluminum guide rod centering device of anode assembly casting working position
11/16/2011	CN202039135U Novel low-consumption anode
11/16/2011	CN202039134U Aluminium electrolysis cell cover plate structure
11/16/2011	CN202039133U Cathode steel bar for aluminum electrolysis cell
11/16/2011	CN102242378A Sealing method of magnesium electrolysis cell cover
11/16/2011	CN102242377A Method for producing metal sodium through electrolysis in bipolar electrolytic cell
11/16/2011	CN102242285A Manufacturing method of aluminum alloy with low possibility of generating needle-shaped aluminum-iron-silicon impurity phase
11/16/2011	CN101805914B Bottom cathode diversion type rare earth electrolysis cell
11/16/2011	CN101798691B Method for recovering waste cathode of aluminum electrolytic cell
11/16/2011	CN101775622B Cathode structure of energy-saving aluminium cell
11/16/2011	CN101749957B Aluminum flowing-out mouth structure of aluminum holding furnace
11/16/2011	CN101643916B Roasting method for aluminum cell
11/16/2011	CN101559481B Semi-continuous casting method of steel/aluminum composite conductive column
11/16/2011	CN101460663B System and process for collecting effluents from an electrolytic cell
11/15/2011	CA2496683C Method for pre-heating a stack for aluminium electrolysis production
11/09/2011	CN202030839U Protective device for gas supply failure of gas supplying pipe of aluminium-electrolysis bus lifting machine
11/09/2011	CN202030838U Aluminum electrolysis anode device
11/09/2011	CN202030837U Prebaked aluminum electrolysis carbon anode with pouring gates
11/09/2011	CN202030836U Energy saving and consumption reducing positive electrode claw
11/09/2011	CN202030835U Composite carbon block cathode
11/09/2011	CN202030834U Negative electrode for aluminum electrolysis production
11/09/2011	CN202030833U Electrolysis cathode
11/09/2011	CN202028293U Aluminum electrolysis flue gas purifying control device
11/09/2011	CN102239272A Composite materials for wettable cathodes and use thereof for aluminium production
11/09/2011	CN102234820A Method for reducing horizontal current in molten aluminum of aluminum electrolysis bath
11/09/2011	CN102234819A Preheating starting method for aluminium electrolysis cell
11/09/2011	CN102234818A Constant value control method for alumina concentration of aluminum cell
11/09/2011	CN102234817A Method for lowering electrolytic cell energy consumption by optimizing aluminium electrolysis magnetic field
11/09/2011	CN101812235B Method for improving rheological property of coal pitch and increasing coking value of coal pitch and modifier thereof
11/09/2011	CN101792916B Equipment connection structure for green anode manufacturing workshop
11/09/2011	CN101680102B Electrolysis cell and method for operating the same
11/08/2011	US8052859 Aluminum production process control
11/08/2011	CA2697396C Control of by-pass current in multi-polar light metal reduction cells
11/02/2011	CN202024638U Heat pipe heat exchanger
11/02/2011	CN202022987U Diversion cathode for aluminum electrolysis
11/02/2011	CN102230197A Starting method of magnesium electrolytic cell
11/02/2011	CN102230196A Method for preventing bottom of magnesium electrolysis cell from crusting
11/02/2011	CN102230195A Method for dipping special graphite anode for rare earth electrolysis
11/02/2011	CN102230193A Device for producing high-purity titanium by fused salt electrolysis process
11/02/2011	CN102230192A On-line identification method for concentration signal of aluminum oxide in electrolyte in aluminum electrolysis cell

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