120899 ⎘
Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
Sub-classes:ELECTROLYTIC PROCESS FOR PRODUCING CEMENT
#2REDUCTION CELL FOR PRODUCING ALUMINUM
#3METAL CHLORIDES AND METALS OBTAINED FROM METAL OXIDE CONTAINING MATERIALS
#4ALUMINUM PRODUCTION POWERED BY GEOTHERMAL ENERGY
#5Storage-Stable Spent Potlining Material, Method for the Production Thereof, and Use of the Same as Fuel
#6METHOD FOR GENERATING THERMAL ENERGY AND CHEMICAL FEEDSTOCK BY MEANS OF ALUMINO-THERMAL REACTION
#7Process for Selective Chlorination of Aluminous Ores for the Preparation of Aluminum
#8INTEGRATED PROCESS OF PYROLYSIS, ELECTRODE ANODE PRODUCTION AND ALUMINUM PRODUCTION AND JOINT PLANT
#9PROCESS THAT CAN WITHSTAND HIGH CURRENTS, FOR PRODUCING AMMONIA
#10Metal inert anode for aluminum production of by the electrolysis of a melt
#11Method for producing aluminum alloys
#12Metal chlorides and metals obtained from metal oxide containing materials
#13Aluminum alloy and method for manufacturing aluminum alloy
#14Apparatus and method for electro-polishing complex shapes
#15Lining of a cathode assembly of a reduction cell for production of aluminum, method for installation thereof and reduction cell having such lining
#16LEVELING ADDITIVES FOR ELECTRODEPOSITION
#17Method for producing aluminum-scandium alloy and reactor for implementing the method
#18Cermet electrode material
#19Method for determining the composition and cryolite ratio of solid samples of potassium-containing electrolyte in aluminum production by XRD
#20Pot heat exchanger
#21Leveling additives for electrodeposition
#22Hydrogen gas diffusion anode arrangement producing HCL
#23Method for preparing aluminum-zirconium-boron alloy and synchronously preparing crylite
#24Electrolytic method, apparatus and product
#25PREHEATING CONNECTOR
#26ELECTROCHEMICAL CELL FOR ALUMINUM PRODUCTION USING CARBON MONOXIDE
#27Process for manufacturing aluminum from bauxite or its residue
#28Process control of an industrial plant
#29Process for recovering metals and an electrolytic apparatus for performing the process
#30SYSTEMS AND METHODS FOR STEREOSCOPIC IMAGING OF ALUMINUM ELECTROLYSIS POT TENDING OPERATIONS
#31Dry cell start-up of an electrolytic cell for aluminum production
#32Current collector bar apparatus, system, and method of using the same
#33Apparatus and method of producing metal in a nasicon electrolytic cell
#34Mobile energy carrier and energy store
#35Production of specialty aluminum alloys using partition of feed impurities
#36Electrolytic cell for producing primary aluminum by using inert anode
#37Process for changing a spent anode
#38DEVICE DESIGNED FOR COLLECTING SOLID DEBRIS IN AN ELECTROLYSIS CELL FOR THE PRODUCTION OF ALUMINIUM
#39DEVICE FOR COLLECTING THE SOLID DEBRIS IN THE BATH AND THE MOLTEN METAL OF AN ELECTROLYTIC POT DESIGNED FOR THE PRODUCTION OF ALUMINUM, BY SCRAPING OF THE BOTTOM OF SAID POT
#40Electrorecovery of metals
#41Shut-down and start-up procedures of an electrolytic cell
#42MOBILE ENERGY CARRIER AND ENERGY STORE
#43High stability flow-through non-carbon anodes for aluminium electrowinning
#44Electrodeposited alloys and methods of making same using power pulses
#45SYSTEMS, METHODS AND APPARATUS FOR TAPPING METAL ELECTROLYSIS CELLS
#46PROCESS CONTROL OF AN INDUSTRIAL PLANT
#47MAGNESIOTHERMIC SOM PROCESS FOR PRODUCTION OF METALS
#48CONTROL OF BY-PASS CURRENT IN MULTI-POLAR LIGHT METAL REDUCTION CELLS
#49Enhancement of aluminum tapping by application of targeted electromagnetic field
#50METHOD OF MEASURING, ON THE FLY, THE HEIGHT OF AN ELECTROLYSIS ANODE
#51Process for online power cut out of an aluminum reduction cell
#52Aluminum production cell
#53Systems and methods for inspecting anodes and smelting management relating to the same
#54Stabilisation of liquid metal electrolyte systems
#55Production of specialty aluminum alloys using partition of feed impurities
#56Method for Removing Anode Residues Attached to Spent Anodes Coming from Melt Bath Electrolysis Potlines
#57Process For Changing an Anode In an Electrolytic Aluminium Production Cell Including Adjustment of the Position of the Anode and Pot Tending Machine For Implementing It
#58Process For the Electrolysis of Aluminiumsulfide
#59Electrolytic Reduction of Metal Oxides
#60Electrode containers and associated methods
#61Compact pot tending module for use in plants for the production of aluminum by electrolysis
#62Aluminium Electrowinning With Enhanced Electrolyte Circulation
#63Apparatus for electrolysis of molten oxides
#64Method and means for improving electrolysis cell operation
#65Preheating of electrolytic cell
#66Anode for use in aluminum producing electrolytic cell
#67Metal chlorides and metals obtained from metal oxide containing materials
#68Method and Equipment for Positioning When Replacing Anodes in an Electrolysis Cell
#69Anode for electrolysis of aluminum
#70Control of temperature and operation of inert electrodes during production of aluminum metal
#71Stable anodes including iron oxide and use of such anodes in metal production cells
#72Method and apparatus for the production of aluminum
#73Metal electrowinning cell with electrolyte purifier
#74Method for operating one or more electrolysiscells for production of aluminium
#75Method of conditioning iron alloy-based anodes for aluminium electrowinning
#76Method of pre-heating a stack for aluminium electrolysis production
#77Method and system for cooling an electrolytic cell for aluminum production
#78Aluminum production installation employing fused-salt electrolysis
#79Serving machine for electrolysis cells for producing aluminium
#80Process for changing anodes in an electrolytic aluminum production cell including adjustment of the position of the anode and device for implementing the process
#81Protection of metal-based substrates with hematite-containing coatings
#82Method for primary aluminum smelting integrated with a solid fossil-fuel fired power plant, with choice of technology allowing small size, minimal capital intensity, extra energy production available for a local grid, and competitive operating costs
#83Prevention of dissolution of metal-based aluminium production anodes
#84Compact service module for use in electrolytic aluminum production plants
#85Stabilisation of liquid metal electrolyte systems
#86Stable anodes including iron oxide and use of such anodes in metal production cells
#87Process for electrolytic production of aluminum
#88Aluminium production cells with iron-based metal alloy anodes