| Patents for C25C 3 - Electrolytic production, recovery or refining of metals by electrolysis of melts (10,924) |
|---|
| 06/29/2011 | CN101736366B Internal thermal serial graphitized cathode production process and device thereof |
| 06/29/2011 | CN101633324B Method and structure for supplying power to sliding contact lines of crown blocks intensively overhauled in electrolysis workshop |
| 06/29/2011 | CN101615870B Aluminium cell air duct wasteheat utilizing method and device |
| 06/23/2011 | WO2011073713A1 Cathode bar for an electrolysis cell and its method of manufacturing |
| 06/23/2011 | WO2011072546A1 Electrolyte used in aluminum electrolysis |
| 06/23/2011 | WO2011072545A1 Alloy suitable for making inert anode used in molten electrolytic bath to produce metals |
| 06/23/2011 | WO2011072544A1 Electrolytic cell for producing primary aluminum by using inert anode |
| 06/23/2011 | US20110147226 Shut-down and start-up procedures of an electrolytic cell |
| 06/23/2011 | CA2787207A1 Electrolytic cell for producing primary aluminum by using inert anode |
| 06/23/2011 | CA2783498A1 Cathode bar for an electrolysis cell and its method of manufacturing |
| 06/22/2011 | CN201873764U Anode lifting fixture |
| 06/22/2011 | CN201873763U Profiled cathode lug boss protecting cover of aluminum electrolytic tank |
| 06/22/2011 | CN201873762U Cathode block with protective cover |
| 06/22/2011 | CN201873761U Electrolytic tank structure capable of preventing shell swelling during start-up of electrolytic tank |
| 06/22/2011 | CN102102212A Aluminum electrolysis cell region control system and method |
| 06/22/2011 | CN101643918B Foreign matter isolating device for alumina storage bin |
| 06/22/2011 | CN101480658B Method for electrolyzing waste and old cathode carbon block by comprehensive utilization of aluminum |
| 06/16/2011 | WO2011071151A1 Method for producing indium metal, molten salt electrolytic cell, and method for purifying low melting point metal |
| 06/16/2011 | WO2011070245A1 Device intended for collecting solid debris in an electrolytic cell intended for the production of aluminium |
| 06/16/2011 | CA2780166A1 Device intended for collecting solid debris in an electrolytic cell intended for the production of aluminium |
| 06/15/2011 | CN201869211U Wireless Ethernet transmission system of electrolysis unit |
| 06/15/2011 | CN201864786U Vertical-discharge cathode steel bar for electrolytic tank |
| 06/15/2011 | CN201864785U Structure capable of greatly reducing horizontal current in aluminum liquid in aluminum electrolysis cell |
| 06/15/2011 | CN102094219A Electrode assembly of ZnC12 fused salt electrolytic zinc |
| 06/15/2011 | CN102094218A Pore plate regulating valve for smoke discharging branch pipes of electrolysis bath |
| 06/15/2011 | CN102094217A Remote monitoring system of multifunctional aluminum electrolysis unit |
| 06/15/2011 | CN102094216A Blanking device of multifunctional electrolyzing unit |
| 06/15/2011 | CN102094212A Simple electrolysis apparatus and preparation method thereof |
| 06/15/2011 | CN101768760B TiB2-TiB/Ti gradient composite porous cathode material for aluminum electrolysis and preparation method thereof |
| 06/15/2011 | CN101696849B Novel joint flow slot device |
| 06/15/2011 | CN101550563B Electrolyzer circumfluence calcination method |
| 06/15/2011 | CN101302629B Novel aluminum cell furnace building process |
| 06/14/2011 | US7959772 Aluminium electrowinning cells with sloping foraminate oxygen-evolving anodes |
| 06/14/2011 | CA2404308C Implantation of installations of an electrolysis plant for producing aluminium |
| 06/09/2011 | WO2011067477A1 Method for changing used anode, and holder and system for temporarily storing such a used anode |
| 06/09/2011 | CA2779855A1 Method for changing used anode, and holder and system for temporarily storing such a used anode |
| 06/08/2011 | CN201857433U Upright post bus soft strip anti-sinking device of aluminum electrolysis cell |
| 06/08/2011 | CN201857432U Insulating and fixed lifting lug for air cylinder at upper part of aluminum electrolytic tank |
| 06/08/2011 | CN201857431U Magnesium output device |
| 06/08/2011 | CN201857430U Air distribution device for baking electrolytic tank |
| 06/08/2011 | CN201857429U Automatic lifting and rotating device for scraper |
| 06/08/2011 | CN102086526A Method for preparing zinc by electrolyzing ZnC12 molten salt |
| 06/08/2011 | CN102086525A Energy-saving method for in-use aluminum electrolytic bath and lateral thermal insulation structure of aluminum electrolytic bath |
| 06/08/2011 | CN102086524A Self-stress-balancing cradle frame of electrolysis bath |
| 06/08/2011 | CN102086523A Prestressing cradle frame of electrolysis bath |
| 06/08/2011 | CN101787549B Method for improving inoxidizability of anode of high aluminum electrolysis slot |
| 06/07/2011 | CA2519274C Electrolysis cell and structural elements to be used therein |
| 06/03/2011 | WO2011063450A1 Methods and devices for the treatment of fluids |
| 06/01/2011 | EP2327113A2 Thermomagnetic generator |
| 06/01/2011 | CN201850319U Crust breaking silencing system |
| 06/01/2011 | CN201850318U Blanking device |
| 06/01/2011 | CN201850317U Vertical electricity aluminum electrolytic tank cathode steel bar outlet sealing member |
| 06/01/2011 | CN201850316U Aluminum cell casing for vertically discharging electricity |
| 06/01/2011 | CN201850315U Cathode conductive device of aluminum electrolysis cell |
| 06/01/2011 | CN201850314U Lateral radiating structure of large-sized prebaking groove |
| 06/01/2011 | CN201850313U Magnesium chloride electrolytic cell |
| 06/01/2011 | CN1844466B Anti-couple-corrosion grounding method and device for aluminium electrolysis shop |
| 06/01/2011 | CN102080235A Method of producing cryolite by recycling flue gas containing SO2, CO2 and fluorine of electrolytic aluminum |
| 06/01/2011 | CN101812703B Method for preparing metallic titanium by electrolyzing sodium titanate-sodium hydroxide melt |
| 06/01/2011 | CN101608319B Low-shrinkage cathode paste |
| 05/31/2011 | US7950221 Methods and apparatus for controlling catalytic processes, including catalyst regeneration and soot elimination |
| 05/31/2011 | CA2478013C Non-carbon anodes for aluminium electrowinning and other oxidation resistant components with slurry-applied coatings |
| 05/26/2011 | WO2011060876A1 Crust breaking device |
| 05/26/2011 | WO2011060614A1 Live welding method and device for aluminum electrolytic cell overhauling under series full current |
| 05/26/2011 | US20110120881 Reduction of metal oxides in an electrolytic cell |
| 05/26/2011 | DE102009052286A1 Krustenbrechvorrichtung Crust breaking device |
| 05/26/2011 | CA2780832A1 Live welding method and arrangement for aluminum electrolytic cell under series full current |
| 05/25/2011 | EP2324142A2 Metallic oxygen evolving anode operating at high current density for aluminium reduction cells |
| 05/25/2011 | CN201842891U Roller of electrolytic cathode plate manganese stripping machine |
| 05/25/2011 | CN201842890U Scraper |
| 05/25/2011 | CN201842889U Mold core plate |
| 05/25/2011 | CN102077395A Mobile energy carrier and energy store |
| 05/25/2011 | CN102071439A Method for directly preparing Mg-Zn-Zr alloy through electrolyzing molten salts |
| 05/25/2011 | CN102071438A Multifunctional crane feeding section sliding contact line power supply device of electrolysis shop |
| 05/25/2011 | CN102071437A Aluminum electrolytic anode carbon block and carbon cup cleaning system |
| 05/25/2011 | CN102071436A Method for manufacturing punching anode |
| 05/25/2011 | CN102071435A Pipeline structure for equally distributing purifying smoke pipe air quantity |
| 05/25/2011 | CN102071434A Method for removing impurity CaCl2 from lithium electrolyte KCl-LiCl |
| 05/25/2011 | CN101698951B Method for preparing magnesium-lithium alloy by molten salt electrolysis |
| 05/25/2011 | CN101654796B Method for preparing Al-Li alloy through molten salt electrolytic method |
| 05/19/2011 | WO2011057483A1 Method for decelerating flow speed of molten aluminum and abrasion rate of cathode in aluminum electrolytic cell |
| 05/18/2011 | EP2322693A1 Electrochemical process for titanium production |
| 05/18/2011 | CN201834992U Plate feeding device of electrolytic cathode plate manganese stripping machine |
| 05/18/2011 | CN201834989U Measuring tube for measuring internal voltage drop of aluminum electrolysis cell melt |
| 05/18/2011 | CN201834988U Thermocouple-mounting handle |
| 05/18/2011 | CN201834987U Cathode power outlet device of aluminium electrolysis cell |
| 05/18/2011 | CN201834986U Single-acting cylinder |
| 05/18/2011 | CN201834985U Spring pre-tightening mechanism |
| 05/18/2011 | CN201834984U Pre-tightening air cylinder device |
| 05/18/2011 | CN201834983U Adjustable spring pre-tightening mechanism |
| 05/18/2011 | CN201834982U Integrated pre-tightening air cylinder device |
| 05/18/2011 | CN201834981U Spring pre-tightening cylinder device |
| 05/18/2011 | CN201834980U Continuous feeding device for aluminum electrolytic bath |
| 05/18/2011 | CN201834979U Charging switching mechanism for aluminum electrolysis crown block |
| 05/18/2011 | CN102066620A Method of producing aluminium in an electrolysis cell |
| 05/18/2011 | CN102066619A Electrolytic cell and method of reducing gamma ray emissions |
| 05/18/2011 | CN102061490A Method for performing continuous codeposition on Al-Mn alloy plating layer in molten salt system |
| 05/18/2011 | CN102061489A Improved process for smelting metallic titanium by electro-deoxidation method |
| 05/18/2011 | CN102061488A Electrolytic flue gas dry purification system |
| 05/18/2011 | CN102061487A External thermal insulation structure of electrolytic cell |