Patents
Sitemap › C25 - Electrolytic or electrophoretic processes; Apparatus therefor › C25C - Processes for the electrolytic production, recovery or refining of metals; Apparatus therefor › 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)
07/2012
07/04/2012CN101709485B Aluminum electrolytic cell for producing virgin aluminum by inert anode
07/04/2012CN101627149B Service module with at least one anode clamp and means for applying a force or a shock on the anode rod
07/04/2012CN101550562B Electrolytic bath feed box exhausting and self-locking device
07/04/2012CN101392389B Method and device for turning on or off bath without power failure of electrobath system
07/03/2012US8211278 Composition for making wettable cathode in aluminum smelting
07/03/2012CA2673431C Apparatus and method for the removal of gasses
07/03/2012CA2509983C Electrolytic cell effluent treatment method and device for the production of aluminum, with cooling by injection
07/03/2012CA2506219C Inert anode assembly
06/2012
06/28/2012WO2012087401A1 Electrolytic oxide reduction system
06/28/2012WO2012087400A1 Modular cathode assemblies and methods of using the same for electrochemical reduction
06/28/2012WO2012087398A1 Anode-cathode power distribution systems and methods of using the same for electrochemical reduction
06/28/2012WO2012087397A1 Anode shroud for off-gas capture and removal from electrolytic oxide reduction system
06/28/2012WO2012085634A1 Metallurgical plant gas cleaning system, and method of cleaning an effluent gas
06/28/2012WO2012083480A1 Method and apparatus for producing pure silicon
06/28/2012US20120160700 Modular cathode assemblies and methods of using the same for electrochemical reduction
06/28/2012CA2822014A1 Metallurgical plant gas cleaning system, and method of cleaning an effluent gas
06/27/2012EP2469207A1 Metallurgical plant gas cleaning system, and method of cleaning an effluent gas
06/27/2012CN102517611A Electrolytic extracting equipment for fused salt and method thereof for extracting metal
06/27/2012CN102517610A On-line monitoring system of furnace edge shape of aluminium electrolytic tank
06/27/2012CN102515766A Aluminum cell side lining material with adjustable heat conductivity coefficient
06/27/2012CN102515214A Method for reducing magnesium oxide impurity in solid magnesium chloride
06/27/2012CN102515213A Integrated utilization method of low grade magnesite
06/27/2012CN102515203A Processing method of wastes produced when battery grade lithium fluoride is manufactured by adopting carbonization method
06/27/2012CN101462746B Method for preparing anhydrous magnesium chloride from bischofite
06/27/2012CN101031673B A method and equipment for heat recovery
06/26/2012US8206560 Aluminum electrolytic cells having heterotypic structured cathode carbon blocks
06/26/2012CA2581092C A method for electrical connection and magnetic compensation of aluminium reduction cells, and a system for same
06/21/2012US20120152756 Treatment of titanium ores
06/21/2012US20120152062 Rare earth recovery from phosphor material and associated method
06/20/2012CN202279862U 电解槽中缝打击头处阳极防氧化装置 Raphe blow at the head of the cell anode oxidation device
06/20/2012CN202279861U 铝电解阳极极上料自动加料装置 Aluminum electrolytic anode for feeding automatic feeding device
06/20/2012CN202279860U Anode small box clamp used in aluminum reduction cell
06/20/2012CN102502665A Method for comprehensively recovering valuable elements in coal ash
06/20/2012CN102500754A Method for monitoring phosphorus pig iron formula and pouring temperature in anode assembly
06/20/2012CN102500202A Indirect electrolysis method for hydrogen sulfide
06/14/2012WO2012078524A1 Methods and apparatus for processing of rare earth metal ore
06/14/2012US20120145558 SOLID POLYCRYSTALLINE POTASSIUM ION CONDUCTOR HAVING A BETA''-Al2O3 STRUCTURE, ITS PRODUCTION AND THE PREPARATION OF POTASSIUM METAL USING THIS POTASSIUM ION CONDUCTOR
06/13/2012EP2462251A2 Treatment of titanium ores
06/13/2012CN202275493U 网络化的铝电解语音报警系统 Network electrolytic voice alarm system
06/13/2012CN202272968U 一种铝电解槽内衬结构 One kind of aluminum reduction cell lining structure
06/13/2012CN202272967U 一种防漏氮碳化硅砖 One kind of silicon carbide brick nitrogen leak
06/13/2012CN202272966U 一种电解铝生产热料及积料手推小车 One kind of product of aluminum production materials and material push hot car
06/13/2012CN202272965U 一种破碎料启动电解槽结构 One kind of cell structure starts crushing material
06/13/2012CN202272368U 电解槽换极保温及收边用料装运器 Cell polarity reversal and income side of the insulation material is shipped
06/13/2012CN102494789A Device and method for measuring aluminum electrolyte temperature and liquidus temperature
06/13/2012CN102494538A Process for overhauling of calcining furnace and starting of baking oven
06/13/2012CN102492964A Device for heat exchange of electrolytic bath
06/13/2012CN102492963A Assembling method capable of preventing cracks of graphite phosphorus pig iron cast carbon blocks
06/13/2012CN101968660B Aluminum oxide metering control processing system
06/13/2012CN101451249B Method for eliminating horizontal current in aluminum cell aluminum liquor
06/12/2012CA2664280C Electrode containers and associated methods
06/07/2012US20120138475 Apparatus and method for reduction of a solid feedstock
06/06/2012EP2459777A1 Grooved anode for an electrolysis tank
06/06/2012CN202265611U 一种铝电解槽阴极碳块结构 One kind of aluminum cell cathode carbon block structure
06/06/2012CN102485962A Vacuum ladle used for pumping crude magnesium
06/06/2012CN102061489B Improved process for smelting metallic titanium by electro-deoxidation method
06/06/2012CN101949035B Novel composite graphitized deformed cathode for aluminium electrolysis
06/06/2012CN101949034B Cathode graphitizing current stop block for aluminum electrolysis
06/06/2012CN101649472B Method for preparing metallic titanium
05/2012
05/30/2012EP2458035A1 A method of ventilating an aluminium production electrolytic cell
05/30/2012EP2458034A1 A method of ventilating an aluminium production electrolytic cell
05/30/2012EP2456986A1 Device for controlling an air cylinder
05/30/2012CN202246925U VRI reactor with quantitative distribution
05/30/2012CN202246924U Electrolytic cell pillar bus soft belt supporting frame
05/30/2012CN202246923U Trolley for taking electrolyte
05/30/2012CN202246922U Insulation connecting piece between crust breaking air cylinder and guide connecting rod
05/30/2012CN202246921U Insulating connecting piece between horizontal gas hood plate and guide pipe
05/30/2012CN202246920U Arbitrary fixed container shutdown device
05/30/2012CN202246919U Picking rake
05/30/2012CN202246918U Anode carbon block for aluminum electrolysis bath
05/30/2012CN202246917U An anode steel pawl protection ring for aluminum electrolytic tank
05/30/2012CN202246916U Centre joint symmetry type aluminum electrolytic tank anode conductive device
05/30/2012CN202246915U Automatic pressure-disengaging machine device for residual anode
05/30/2012CN202246914U Anode carbon block for pre-baked aluminum electrolytic cell
05/30/2012CN202246913U Pre-baked anode carbon block
05/30/2012CN202246912U Anode disengaging claw hook for electrolytic tank
05/30/2012CN202246911U Ferro-phosphorus ring smashing bracket
05/30/2012CN202246910U Residual anode pressure-disengaging machine
05/30/2012CN202246909U Movable thermal insulation tray for aluminum electrolytic bath
05/30/2012CN202246908U Copper bearing steel composite construction cathode steel bar
05/30/2012CN202246907U Insulation sealing part between aluminum guide rod and horizontal smoke cover plate
05/30/2012CN202246906U Cover plate without insulating groove for aluminum electrolytic cell
05/30/2012CN202246905U Energy-saving aluminum electrolytic cell
05/30/2012CN202246904U Aluminum electrolytic tank with inner cavity cathode structure
05/30/2012CN202246903U Temperature measuring trolley for electrolytic plant
05/30/2012CN202246902U Ignition hole punching device for electrolytic tank
05/30/2012CN202246901U Variable cross section-type steel rod cathode structure
05/30/2012CN202246900U Carriage for transporting molten aluminum
05/30/2012CN202244808U Material sealing box
05/30/2012CN202239600U Vacuum aluminum-discharging bag
05/30/2012CN202239579U Pouring amount limiting device for a plurality of carbon bowls of prebaked anode for aluminum electrolysis
05/30/2012CN102477568A 电解铝厂整流所整流机组配电控制设备的配置结构 Aluminum plant power distribution control rectifier rectifying device configuration structure
05/30/2012CN102477567A 两个电解系列与整流供电区域的配置 Configuring two electrolytic series with the rectifier power supply zone
05/30/2012CN102080235B Method of producing cryolite by recycling flue gas containing SO2, CO2 and fluorine of electrolytic aluminum
05/30/2012CN101802270B Control of by-pass current in multi-polar light metal reduction cells
05/30/2012CN101709488B Method for producing aluminum manganese alloy through direct electrolysis of manganese oxide containing carbon anode
05/30/2012CN101709486B Aluminium electrolysis bath
05/30/2012CN101492828B Anticracking reinforced conductive method for assembling anode and structure thereof
05/30/2012CN101487128B Process for manufacturing raw anode
05/30/2012CN101270482B Starting method for aluminum cell
1 ... 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 ... 110