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)
12/2006
12/20/2006	CN1290643C Non-immersion aluminized binding-casting process with steel-casing and aluminium cored anode claw beam
12/14/2006	WO2004049467A8 Inert anode assembly
12/14/2006	DE102005045754B3 Device for charging a jolt-ramming machine for making carbon anodes for the aluminum industry comprises a feed container mounted above a molding box and a rack that can be displaced horizontally above the feed container
12/13/2006	EP1731631A2 Production of a composite material
12/13/2006	CN2846449Y Power isolation connecting structure of electrolytic bath power supply and distribution
12/13/2006	CN2846448Y Aluminum electrolytic bath material filling box
12/13/2006	CN2846447Y Mechanical shell beater
12/13/2006	CN2846446Y Steel shell aluminium core anode claw for aluminum electrolytic bath
12/13/2006	CN2846445Y Aluminium electrolytic bath micro seam adhesive cathode carbon block structure
12/13/2006	CN2845939Y Anode aluminium guide rod straightener
12/13/2006	CN1876891A Method for direct metallization of non-conducting substrates
12/13/2006	CN1289713C Cermet inert anode for use in electrolytic production of metals
12/07/2006	WO2006111649A8 Device and method for maintaining and connecting an anode rod on an anode frame of an aluminum electrolytic cell
12/07/2006	WO2006030092A3 Method of changing an anode of a cell for the production of aluminium by means of electrolysis, including an adjustment of the position of the anode, and device for performing same
12/06/2006	CN2844143Y Short-circuit device of electrolytic bath cathode bus
12/06/2006	CN2844142Y Load-unload station of anode assembly workshop
12/06/2006	CN2844141Y Thermal-insulated heat-exchangeable box for replacing aluminium electrolytic bath anode
12/06/2006	CN2844140Y Large-cathode carbon block
12/06/2006	CN1873057A Preparation method of lead electrobath for transitting to electrolysis in low termperature
12/06/2006	CN1873056A Low temperature alkali metal electrolysis
12/06/2006	CN1872791A Sticking paste for guard ring of steel paws of prebaked anode in aluminium cell
12/05/2006	US7144483 Method and an electrowinning cell for production of metal
12/05/2006	CA2285982C Method for producing a coating containing titanium boride
11/2006
11/29/2006	EP1726689A1 PROCESS FOR PRODUCING Ti OR Ti ALLOY BY REDUCTION OF Ca
11/28/2006	US7141149 satisfactory carbon electrode, suitable for use in an aluminum reduction cell may be prepared from a particulate carbonaceous, aggregate, preferably comprising more than 5%, by weight, of shot coke
11/28/2006	US7141148 Material for a dimensionally stable anode for the electrowinning of aluminum
11/23/2006	WO2006009700B1 Low temperature refining and formation of refractory metals
11/22/2006	EP1724376A1 PROCESS FOR PRODUCING Ti OR Ti ALLOY BY Ca REDUCTION
11/22/2006	EP1723054A1 Device for fixing a chute to a powder-product-feed hopper of an electrolytic cell
11/22/2006	EP1210471B1 Method for electrochemically producing an alkali metal from an aqueous solution
11/22/2006	CN2839302Y Compensater for multi-passage composite smoke tube
11/22/2006	CN1867702A Thermal and electrochemical process for metal production
11/22/2006	CN1865514A Process for preparing cell-class mischmetal by fused salt electrolysis process and device therefor
11/22/2006	CN1865513A Aluminum refining electrolyzing cell and method for making same
11/22/2006	CN1865512A Computer on-line insulating monitoring and alarming system of AC power supply device in aluminum electrolysis shop
11/22/2006	CN1865511A Cermet inert anode containing oxide and metal phases useful for the electrolytic production of metals
11/22/2006	CN1865510A Cermet inert anode containing oxide and metal phases useful for the electrolytic production of metals
11/22/2006	CN1865483A Slag-off-free integral-casting aluminum water dispenser made of medium-chrome heat-resistant alloy
11/22/2006	CN1285771C Extraction of metals
11/22/2006	CN1285770C Method for regulating electrolytic cell
11/16/2006	US20060254925 For producing aluminum by electrolysis of alumina in cell comprising chamber containing molten electrolyte comprising cryolite and alumina, covered by solid crust; thermocouples
11/15/2006	CN2837511Y Electrolytic cell gouging apparatus
11/15/2006	CN1863942A Method and system for controlling addition of powdery materials to the bath of an electrolysis cell for the production of aluminium
11/15/2006	CN1863941A Device and method for connecting inert anodes for the production of aluminium by fused-salt electrolysis
11/15/2006	CN1863933A Inert anode for producing aluminium by igneous electrolyse and method for producing said anode
11/15/2006	CN1284884C Method for electrochemically producing alkali metal from aqueous solution
11/14/2006	US7135104 Method for regulating an electrolysis cell
11/08/2006	CN2835266Y Combined gas-collecting trough cover for prebaked anode aluminum cell
11/08/2006	CN2835265Y Anti-moving fixing support for bus
11/08/2006	CN2835264Y Short circuit device of electrolytic cell
11/08/2006	CN2835263Y Three end riser connection structure of small-sized aluminum cell
11/08/2006	CN2835262Y Cathode busbar arrangement of 350KA aluminum electrolytic cell
11/08/2006	CN2835261Y Longitudinally-arranged super-concentrated-phase conveying device of electrolyte tank
11/08/2006	CN2835260Y Automatic pressure-disengaging machine for residual anode in aluminum electrolysis
11/08/2006	CN2835259Y Prebaked anode carbon block for electrolysis of aluminum
11/08/2006	CN2835258Y Partial alignment mechanism for eight-claw shape anode steel claw
11/08/2006	CN1283843C Automatic controller for fully distributed aluminum electrolyzing bath
11/08/2006	CN1283842C Inert ceramet anode for electrolyzing molten salt and its prepn
11/02/2006	WO2006115027A1 Molten salt electrolytic cell and process for producing metal using the same
11/02/2006	EP1049817B1 Slurry for coating non-carbon metal-based anodes for aluminium production cells
11/01/2006	CN2832833Y Crust breaking chips of prebaked anode aluminium cell
11/01/2006	CN1282767C Method of calcining aluminium electrolytic tank mixed material
10/2006
10/31/2006	CA2257897C Cathode construction
10/31/2006	CA2212746C Butt and thimble press
10/26/2006	WO2006111649A1 Device and method for maintaining and connecting an anode rod on an anode frame of an aluminum electrolytic cell
10/26/2006	WO2006111622A2 Device for controlling the stroke of a plunger of an aluminum production electrolytic cell feeding system
10/26/2006	US20060237327 Thermal and electrochemical process for metal production
10/26/2006	US20060237305 Electrolysis cell and structural elements to be used therein
10/26/2006	US20060236811 Thermal and electrochemical process for metal production
10/26/2006	CA2604971A1 Device for controlling the stroke of a plunger of an aluminum production electrolytic cell feeding system
10/25/2006	CN2830423Y Sealing structure of anode guide bar
10/25/2006	CN2830422Y Anode loader-unloader
10/25/2006	CN1281794C Method for sintering anode steel paw protection ring by utilizing anode charcoal block sintering waste heat
10/19/2006	US20060231425 Method and Apparatus for Detection of Abnormal Traces during Electrochemical Analyte Detection
10/19/2006	US20060231410 Stable anodes including iron oxide and use of such anodes in metal production cells
10/19/2006	US20060231385 Device for controlling the travel distance of a chisel in a feeding system for an aluminium production electrolytic cell
10/18/2006	CN2828066Y Double-anode pouring pallet
10/18/2006	CN1847462A Foundation construction process of reforming self-roasting electrolytic bath into large pre-roasting electrolytic bath
10/18/2006	CN1280451C Antioxygenation of carbon anodes for aluminum electrolysis, deep antioxygenating layer and its coating method
10/18/2006	CN1280450C Anode steel jaws full automatic controlled straightening machine for aluminium electrolysis
10/17/2006	CA2385776C Cermet inert anode for use in the electrolytic production of metals
10/12/2006	WO2006009700A3 Low temperature refining and formation of refractory metals
10/12/2006	US20060226027 Electrochemical reduction of metal oxides
10/12/2006	US20060226026 Method and apparatus for the production of aluminium
10/11/2006	EP1709453A1 System and method to forecast the electrical conductivity of anodes for aluminum production before baking
10/11/2006	EP1708974A1 Ceramic material for use at elevated temperature
10/11/2006	CN2825656Y Quantitative material feeder
10/11/2006	CN2825655Y Structure of gantry upright column on the double end of beam of electrolytic cell
10/11/2006	CN2825654Y Insulated universal expansion joint
10/11/2006	CN2825067Y Fluidized bed device
10/11/2006	CN1844472A Chloro fluoride electrolyte for electrorefining
10/11/2006	CN1844471A Direct current series detection and control device in aluminium electrolysis factory
10/11/2006	CN1844470A Computer control method for electric power automation system in power supply shop of aluminium electrolysis enterprise
10/11/2006	CN1844469A Method for solving anti-magnetic vortex of direct current branch busbar of indoor aluminium electrolysis commutator
10/11/2006	CN1844468A Arrangement structure of carbon block transferring station and anode assembling shop in anode factory
10/11/2006	CN1844467A Method and structure for improving cathode current density of aluminium-electrolytic cell
10/11/2006	CN1844466A Anti-couple-corrosion grounding method and device for aluminium electrolysis shop
10/11/2006	CN1844465A Combined arrangement method for electrolytic plant and tank back shop
10/11/2006	CN1844464A Step type multilayer combined cell room
10/11/2006	CN1843884A Electric control method for avoiding fire-strike phenomenon for dual-transformer power-supply trolley line

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