| Patents for C25C 3 - Electrolytic production, recovery or refining of metals by electrolysis of melts (10,924) |
|---|
| 02/28/2013 | US20130048508 Method of ventilating an aluminum production electrolytic cell |
| 02/28/2013 | CA2845870A1 Titanium diboride granules as erosion protection for cathodes |
| 02/28/2013 | CA2844044A1 A process for recovering metals and an electrolytic apparatus for performing the process |
| 02/27/2013 | CN202755075U High aperture ratio anode plate special for electrolytic manganese |
| 02/27/2013 | CN202755073U Measuring and calculating device of fluctuation of molten aluminum in aluminum electrolysis cell |
| 02/27/2013 | CN202755072U Prebaked electrolytic cell riser bus bar |
| 02/27/2013 | CN202755071U Silencing device of electrolytic bath crust breaking cylinder |
| 02/27/2013 | CN202755070U Bin of charging car and charging car |
| 02/27/2013 | CN202755069U Carbon anode used for aluminum electrolysis |
| 02/27/2013 | CN202755068U Prebaked anode with exhaust structure |
| 02/27/2013 | CN202755067U Electrolytic aluminum pole changing pocket scale |
| 02/27/2013 | CN202755066U Melting electrolysis device for purifying sodium metal |
| 02/27/2013 | CN202753289U Adjustable grooving equipment for prebaked anode |
| 02/27/2013 | CN102944998A Method for modeling electrolytic aluminium rectification system |
| 02/27/2013 | CN102943287A Wind and solar aluminium electrolysis device |
| 02/27/2013 | CN102943286A Anode block for aluminum electrolysis with novel carbon bowl and carbon bowl manufacturing die |
| 02/27/2013 | CN102943285A Lateral gas guide anode structure for aluminum electrolysis |
| 02/27/2013 | CN102115895B Method for collocating cathodes of aluminium cell |
| 02/27/2013 | CN101922019B Cathode of aluminum electrolysis cell |
| 02/27/2013 | CN101787548B Cathode structure of aluminum electrolytic cell |
| 02/27/2013 | CN101781776B restraining structure of lateral lining of electrolytic cell |
| 02/21/2013 | WO2013024331A1 A system and a method for detecting a local operation condition in an individual filter unit or in a group of filter units in a filter device |
| 02/20/2013 | CN202743764U Multifunctional feeder |
| 02/20/2013 | CN102936738A Low-temperature cobalt electrodeposition method utilizing ionic liquid |
| 02/20/2013 | CN102936737A Method for analyzing control characteristics of self-saturation reactor in electrolytic aluminum rectification system |
| 02/19/2013 | CA2703400C Production of tungsten and tungsten alloys from tungsten bearing compounds by electrochemical methods |
| 02/19/2013 | CA2529202C Solid polycrystalline potassium ion conductor having a .beta."-al2o3 structure, its production, and the preparation of potassium metal using this potassium ion conductor |
| 02/14/2013 | WO2013022600A1 Apparatus and method for improving magneto-hydrodynamics stability and reducing energy consumption for aluminum reduction cells |
| 02/14/2013 | WO2013022020A1 Method for recovering element and apparatus for recovering element |
| 02/13/2013 | EP2556878A1 A system and a method for detecting a local operation condition in an individual filter unit or in a group of filter units in a filter device |
| 02/13/2013 | EP2556184A1 Vibrating machine for producing molded bodies by means of compacting |
| 02/13/2013 | CN202730269U Heat insulation valve for fused-salt electrolytic refining equipment |
| 02/13/2013 | CN202730267U Aluminum oxide chute delivery proportioner for flue gas dry-process adsorption purification |
| 02/13/2013 | CN202730266U Aluminum electrolysis cell effect detection and alarm device |
| 02/13/2013 | CN202730265U Anti-blockage real-time detection device for feed opening of aluminum electrolysis cell |
| 02/13/2013 | CN202730264U Electric leakage alarm device of aluminum electrolysis cell |
| 02/13/2013 | CN202730263U Striking head of electrolytic cell |
| 02/13/2013 | CN202730262U Pneumatic chute for conveying alumina |
| 02/13/2013 | CN202730261U Device for preventing crusting of crust breaking chips of aluminum electrolysis cell |
| 02/13/2013 | CN202730260U Pre-baked anode of flat bottom carbon bowl |
| 02/13/2013 | CN202730259U Defect screening device of anode carbon blocks for aluminum electrolysis |
| 02/13/2013 | CN202730258U Aluminum cell cathode carbon block embedded with cylindrical bulge on upper surface |
| 02/13/2013 | CN202730257U Preheat starting device of inert electrode aluminum electrolysis cell |
| 02/13/2013 | CN202729630U Tool rotation device for tool trolley of aluminium electrolysis multifunctional crane |
| 02/13/2013 | CN102925931A Side-inserted submersion-type lower cathode rare earth molten salt electrolytic tank |
| 02/13/2013 | CN102925930A Method for producing metal titanium from titaniferous material |
| 02/13/2013 | CN102925929A Method for producing metal titanium by molten salt electrolysis |
| 02/13/2013 | CN102925928A Electrolysis tank anode configuration structure |
| 02/13/2013 | CN102925927A Electrolytic tank capable of greatly reducing horizontal current |
| 02/13/2013 | CN102925926A Step type paste bundling cathode structure |
| 02/13/2013 | CN102925925A Variable cross section type steel bar cathode structure |
| 02/13/2013 | CN102925924A Electrolytic tank discharge structure |
| 02/13/2013 | CN102921351A Powder material volume metering feeding apparatus and method |
| 02/13/2013 | CN102234819B Preheating starting method for aluminium electrolysis cell |
| 02/13/2013 | CN102230191B Method for separately leading out single-sided current in aluminum electrolytic cell |
| 02/13/2013 | CN101985760B Components of graphitized anode and preparation method thereof |
| 02/07/2013 | WO2013016930A1 Method for reducing horizontal current in liquid aluminum in aluminum reduction cell |
| 02/07/2013 | WO2013016929A1 Preheating start method of aluminum electrolysis cell |
| 02/07/2013 | US20130032487 Multipolar Magnesium Cell |
| 02/07/2013 | US20130032486 Apparatus and method for improving magneto-hydrodynamics stability and reducing energy consumption for aluminum reduction cells |
| 02/06/2013 | EP2554715A1 Cathode carbon block for aluminum smelting and process for production thereof |
| 02/06/2013 | CN202717856U Device for collecting gas released by aluminum electrolytic bath and relevant aluminum production system |
| 02/06/2013 | CN202717855U Automatic measurement and control system of electrolysis pole changing |
| 02/06/2013 | CN202715559U Prebaked anode surface online cleaning plant |
| 02/06/2013 | CN102912382A Electrolytic method for manufacturing aluminum-manganese alloy in fluoride-chloride molten salt system |
| 02/06/2013 | CN102912381A Novel method for preparing high titanium ferroalloy |
| 02/06/2013 | CN102912380A Low-temperature electro-deposition method for cadmium by ionic liquid |
| 02/06/2013 | CN102912379A Method for preparing metal titanium |
| 02/06/2013 | CN102912378A Aluminium cell titanium boride coating thermal curing and charring method |
| 02/06/2013 | CN102912377A Method for roasting and preheating aluminum electrolysis cell using direct currents |
| 02/06/2013 | CN102912280A Production method of corrosion-resistant type anode steel stud for aluminum electrolysis |
| 02/05/2013 | US8366891 Metallic oxygen evolving anode operating at high current density for aluminum reduction cells |
| 01/30/2013 | CN202705507U Anode carbon block for anti-aluminum oxide |
| 01/30/2013 | CN202705506U Anti-falling sling device for aluminum electrolysis anode guide rod |
| 01/30/2013 | CN202705505U Integrated new type negative electrode structure of alien type negative electrode and flow-choking block |
| 01/30/2013 | CN202705504U Aluminum electrolysis cell cathode carbon block with cylindrical grooves on upper surface |
| 01/30/2013 | CN202705503U Assembling heating cover for cathode carbon blocks |
| 01/30/2013 | CN202705013U Automatic charging equipment |
| 01/30/2013 | CN202700561U Proportioning-free system for prebaked anode material |
| 01/30/2013 | CN102899688A Low-temperature aluminum electrolyte |
| 01/24/2013 | WO2012136796A3 Heat exchange elements for use in pyrometallurgical process vessels |
| 01/23/2013 | CN202688468U Short circuit prevention heating electrode for magnesium electrolytic cell |
| 01/23/2013 | CN202688467U Device for automatically adding coil-shaped material on line |
| 01/23/2013 | CN202688466U Multifunctional four-connecting-rod crust breaker |
| 01/23/2013 | CN202688465U Novel retarding flow electrolytic cell |
| 01/23/2013 | CN202688464U Imbalanced thermal insulation lining structure of curved cathode aluminum electrolytic cell |
| 01/23/2013 | CN202688463U Split type sodium collecting cover |
| 01/23/2013 | CN102443733B Phosphorus pig iron for improving conducting performance of graphite cathode carbon block |
| 01/23/2013 | CN102066620B Method of producing aluminium in an electrolysis cell |
| 01/17/2013 | WO2013007894A2 Aluminium smelter comprising electrical conductors made from a superconducting material |
| 01/17/2013 | WO2013007893A2 Aluminium smelter comprising electrical conductors made from a superconducting material |
| 01/17/2013 | WO2013007892A2 Aluminum smelter including cells having a cathode outlet through the base of the casing, and a means for stabilizing the cells |
| 01/17/2013 | CA2841847A1 Aluminium smelter comprising electrical conductors made from a superconducting material |
| 01/17/2013 | CA2841300A1 Aluminium smelter comprising electrical conductors made from a superconducting material |
| 01/17/2013 | CA2841297A1 Aluminum smelter including cells having a cathode outlet through the base of the casing, and a means for stabilizing the cells |
| 01/16/2013 | EP2545192A1 Heat recovery system for pyrometallurgical vessel using thermoelectric/thermomagnetic devices |
| 01/16/2013 | CN202671678U Cathode bar protective device |
| 01/16/2013 | CN202671675U Anti-seep columnar graphite pot |
| 01/16/2013 | CN202671674U Metal workshop anode fixing device |
| 01/16/2013 | CN202671673U Emergency short circuit bus of aluminum reduction cell |