120927 ⎘
Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells Operating or servicing
Sub-classes:COOLING TABLE FOR ANODES
#2SYSTEMS AND METHODS FOR IN-SITU RESOURCE PROCESSING AND IN-SITU RESOURCE UTILISATION
#3REAL-TIME MONITORING SYSTEM AND METHOD FOR INHIBITING ARSINE EVOLUTION IN ELECTRODEPOSITION DE-ARSENIC PROCESS OF COPPER ELECTROWINNING
#4METHODS OF EXTRACTING METALS BY ELECTROCHEMICAL PROCESSING OF A SULFOARSENIDE COMPOUND
#5IRON FEEDSTOCK CONVERSION SYSTEM WITH IMPROVED EFFICIENCY
#6METAL PROCESSING APPARATUS, AND METAL PROCESSING METHOD USING SAME
#7TECHNIQUES FOR DISPLACEMENT OF AN ELECTROLYTIC VESSEL
#8METHOD OF ALUMINUM-SCANDIUM ALLOY PRODUCTION
#9METHODS AND APPARATUS FOR CONTROLLING HYDROGENATION REACTIONS VIA CHARGED PARTICLE STIMULATION OF A HYDROGENATION CATALYST
#10DIRECT ELECTROCHEMICAL REDUCTION OF IMPURE METAL COMPOUNDS IN MOLTEN SALTS
#11ACID MIST SUPPRESSION IN COPPER ELECTROWINNING
#12Filter Cartridge for Extracting Lithium from Brine, Filter Cartridge Assembly and Apparatus
#13ASSEMBLIES FOR ALIGNMENT AND LEVELING OF AN ELECTROLYTIC TANK UPON EXPANSION OR RETRACTION THEREOF
#14INTEGRATED THERMIONIC DIODE AND MOLTEN OXIDE ELECTROLYSIS CELL
#15METHODS, SYSTEMS, AND DEVICES FOR PURIFYING METAL-CONTAINING MATERIAL
#16SYSTEMS AND METHODS FOR FEEDING SOLID MATERIAL AND A GAS INTO AN ELECTROLYTIC CELL
#17ANODE SERVICING ASSEMBLY FOR AN ALUMINIUM ELECTROLYSIS PLANT, AND METHODS FOR OPERATING THE SAME
#18METHODS FOR SEPARATING AN INPUT FEEDSTOCK USING THERMAL PLASMA AND SYSTEMS THEREOF
#19ELECTROCHEMICAL EXTRACTION OF TARGET CATIONS FROM COMPLEX RESOURCES
#20EXTRACTION OF CALCIUM AND OTHER VALUABLE ELEMENTS VIA SONIC STIMULATION AND SEQUENTIAL ELECTROLYSIS
#21MOLTEN OXIDE ELECTROLYSIS METHODS AND RELATED SYSTEMS
#22METHOD FOR FIXING EDGE STRIPS ON ELECTRODE PLATES
#23CYCLONIC ELECTROLYTIC RECOVERED REDUCED PLATINUM AND WATER ELECTROLYSIS METHOD USING THE SAME
#24CYCLONE HIGH-SPEED ELECTROLYZER USING HIGH-SPEED TURBULENCE, METHOD FOR RECOVERING VALUABLE METALS USING THE SAME, AND VALUABLE METALS RECOVERED THEREFROM
#25Monatomic electrolyte and electrochemical process including the same
#26SOLIDIFYING METALS OR METALLOIDS FROM A LIQUID CATHODE DURING MOLTEN OXIDE ELECTROLYSIS
#27REDOX FLOW LITHIUM EXTRACTION SYSTEMS AND METHODS OF USE THEREOF
#28METHODS AND SYSTEMS FOR THE ELECTROCHEMICAL TREATING OF IRON AND STEEL
#29DEVICE AND METHOD FOR METAL PREPARATION BY ELECTRO-REDUCTION OF MOLTEN SALT
#30SYSTEM AND METHOD FOR CONTROLLING OR REMOVING HARD DEPOSITS ON ELECTROWINNING CATHODES
#31ELECTROREFINING INSTALLATION WITH INTERCONNECTABLE INTERCELL BARS
#32ELECTROWINNING SYSTEM WITH INTERCONNECTABLE INTERCELL BARS
#33METAL RECOVERY AGENT, METAL RECOVERY MEMBER, METAL RECOVERY LIQUID AGENT AND METAL RECOVERY METHOD
#34PURIFICATION OF ALKALINE ELECTROLYTES
#35ZINC RECOVERY METHOD
#36GENERATING AND CONTROLLING MAGNETIC FIELDS FOR ELECTROLYZER STACKS
#37Production of 177Lu from Yb Targets
#38ELECTROLYZER WITH HORIZONTAL CATHODE
#39METHOD FOR OPERATING AN ELECTROLYTIC CELL
#40APPARATUS AND METHOD FOR PRODUCING LI METAL
#41METHODS OF RECOVERING METALS FROM WASTE SOURCES
#42METHOD AND DEVICE FOR RECYCLING ACIDIC ETCHING WASTE SOLUTION THROUGH PROGRESSIVE ELECTROLYSIS
#43METHOD OF ALUMINUM-SCANDIUM ALLOY PRODUCTION
#44ELECTROCHEMICAL COGENERATION OF IRON AND COMMODITY CHEMICALS
#45ELECTROCHEMICAL REACTOR AND METHOD FOR REDUCING IRON FROM AN IRON-CONTAINING FEEDSTOCK
#46ELECTROLYSIS APPARATUS FOR THE PRODUCTION OF IRON WITH AN IMPROVED GAS PERMEABLE ANODE PLATE
#47ELECTROLYSIS APPARATUS FOR THE PRODUCTION OF IRON WITH AN IMPROVED IRON OXIDE SUPPLY DEVICE
#48MEASURING TEMPERATURE OF AN ELECTROLYTIC BATH
#49ELECTROCHEMICAL EXTRACTION FROM CEMENTED CARBIDE
#50METHODS AND SYSTEMS OF CONTROLLING BIDIRECTIONAL OPERATION OF AN ELECTROWINNING PLANT
#51METHOD OF RECOVERING ACID AND ALKALI FROM RAFFINATE GENERATED FROM METAL EXTRACTION PROCESS
#52METHOD FOR MANUFACTURING IRON METAL BY ELECTROLYSIS
#53ACID MIST SUPPRESSION IN COPPER ELECTROWINNING
#54MOLTEN OXIDE ELECTROLYSIS METHODS AND RELATED SYSTEMS
#55SILVER RECOVERY FROM END-OF-LIFE SILICON SOLAR PANELS
#56ASSEMBLIES FOR ALIGNMENT AND LEVELING OF AN ELECTROLYTIC TANK UPON EXPANSION OR RETRACTION THEREOF
#57Treatment of metal ores
#58METHOD FOR RECOVERING VALUABLE METAL ELEMENTS FROM COPPER-CONTAINING METALLIC MATERIAL
#59MEMBRANE-BASED ALKALI METAL PRODUCTION SYSTEM
#60MEMBRANE-BASED ION EXCHANGE SYSTEM
#61METHOD FOR REFINING BERYLLIUM BY MOLTEN SALT ELECTROLYSIS
#62METAL RECOVERY METHOD AND METAL RECOVERY DEVICE
#63ELECTROCHEMICAL RECYCLING OF LITHIUM FROM LITHIUM-BASED MATERIALS
#64SYSTEM AND PROCESS FOR PURIFICATION AND CONCENTRATION OF LITHIUM
#65METHOD FOR PREPARING TITANIUM METAL BY MOLTEN SALT ELECTROLYSIS
#66SYSTEM AND METHOD FOR CONTROLLING A MULTI-STATE ELECTROCHEMICAL CELL
#67RENEWABLE HYDROGEN PRODUCTION FROM THE PURIFICATION OF RAW METALS
#68POSITIONING SYSTEM FOR A LIFTING APPARATUS AND METHOD OF USE
#69SYSTEMS AND METHODS FOR FEEDING SOLID MATERIAL AND A GAS INTO AN ELECTROLYTIC CELL
#70Acid mist suppression in copper electrowinning
#71REDUCTION SYSTEM AND METHOD FOR HIGH-MELTING POINT METAL OXIDES, USING LIQUID METAL CRUCIBLE
#72REMOVING IMPURITIES FROM AN ELECTROLYTE
#73ZINC PRODUCTION METHOD
#74REDUCTION METHOD AND SYSTEM FOR HIGH-MELTING-POINT METAL OXIDE, USING FLUORIDE-BASED ELECTROLYTES
#75METHOD FOR RECOVERING METAL FROM WASTE PRINTED CIRCUIT BOARD AND A CELL THEREOF
#76Method and apparatus for removing ammonia nitrogen from electrolytic manganese residue
#77APPARATUS FOR ELECTRO-CHEMICAL EXTRACTION OF ELEMENTAL LEAD FROM DROSS
#78CONTAINMENT AND REMOVAL SYSTEM FOR DRAG AND DREGS IN A DECANTER USED IN THE SOLVENT EXTRACTION PROCESS
#79IMPURITY CONTROL IN LITHIUM RECOVERY
#80Process for production of refined lithium metal
#81SELECTIVE RECOVERY OF RARE EARTH ELEMENTS FROM ALLOYS BY ELECTROCHEMICAL LEACHING AND ELECTRODEPOSITION
#82REDOX MEMBRANES FOR LITHIUM EXTRACTION
#83APPARATUS FOR ELECTROREFINING A FERROUS MOLTEN METAL AND METHOD ASSOCIATED THEREWITH
#84ELECTROLYZER WITH HORIZONTAL CATHODE
#85ALTERNATING CURRENT ELECTROLYSIS SYSTEM, AND METHOD AND DEVICE FOR CONTROLLING THE SAME
#86Process for production of refined lithium metal
#87METHOD FOR EXTRACTING PALLADIUM
#88Electrowinning cell for the production of lithium and method of using same
#89DESALINATION AND LITHIUM COLLECTION SYSTEM
#90Electrowinning cell for the production of lithium and method of using same
#91ACID MIST SUPPRESSION IN COPPER ELECTROWINNING
#92Acid mist suppression in copper electrowinning
#93SYSTEMS AND METHODS FOR ENERGY EFFICIENT ELECTROLYSIS CELLS
#94IMPROVED ELECTROWINNING CELL
#95ELECTROLYTIC SMELTING FURNACE AND ELECTROLYTIC SMELTING METHOD
#96Methods and systems for converting metal oxides to metal using metal carbide as an intermediate
#97DEVICE FOR SUCTION AND RECOVERY OF ANODIC SLUDGE
#98Pulse reverse current high rate electrodeposition and charging while mitigating the adverse effects of dendrite formation
#99METHODS FOR SELECTIVE LEACHING AND EXTRACTION OF PRECIOUS METALS IN ORGANIC SOLVENTS
#100Titanium master alloy for titanium-aluminum based alloys
#101Supply circuit for electrolytic cell comprising a short-circuit device and a disconnector
#102Methods for simultaneous leaching and extraction of precious metals
#103Systems and methods for preventing thermite reactions in electrolytic cells
#104Conversion of uranium hexafluoride and recovery of uranium from ionic liquids
#105COPPER ELECTROREFINING
#106Apparatus and method for operating an electrolytic cell
#107Apparatus and method for operating an electrolytic cell
#108System and method for controlling a multi-state electrochemical cell
#109Electrolytic smelting system
#110Electrode assembly for electrochemical processes and method of restoring the same
#111Assemblies for alignment and leveling of an electrolytic tank upon expansion or retraction thereof
#112Energy-saving system and method for extracting titanium
#113Handling device to be used to convey an intervention tool on an electrolytic cell
#114Method for electrochemical extraction of uranium from seawater using oxygen vacancy (OV)-containing metal oxide
#115Method for extracting uranium with coupling device of wind power generation and uranium extraction from seawater
#116Energy management method and arrangement
#117Conversion of uranium hexafluoride and recovery of uranium from ionic liquids
#118Electrode configurations for electrolytic cells and related methods
#119ELECTROLYTIC CELL ASSEMBLIES AND METHODS FOR PERIODIC VERTICAL DISPLACEMENT
#120NEW ELECTRO-CHEMICAL PROCESS BASED ON A DIMENSIONLESS FACTOR
#121METHOD FOR PRODUCING MAGNESIUM AND CHLORINE AND ELECTROLYTIC CELL FOR IMPLEMENTING SAME
#122Method and apparatus for electrolytic reduction of feedstock elements, made from feedstock, in a melt
#123PREPARING FE/NI-FREE ALKALI METAL HYDROXIDE ELECTROLYTES
#124IMPROVEMENT IN COPPER ELECTROREFINING
#125Method for improving mechanical properties by changing gradient nanotwinned structure of metallic material
#126Anchor systems for lifting an electrolytic vessel
#127ELECTROCHEMICAL REACTOR FOR PROCESSES FOR NON-FERROUS METAL ELECTRODEPOSITION, WHICH COMPRISES A SET OF APPARATUSES FOR GENTLY AGITATING AN ELECTROLYTE, A SET OF APPARATUSES FOR CONTAINING AND COALESCING AN ACID MIST, AND A SET OF APPARATUSES FOR CAPTURING AND DILUTING ACID MIST AEROSOLS REMAINING IN THE GAS EFFLUENT OF THE REACTOR
#128Method of aluminum-scandium alloy production
#129Molten salt electrorefiner
#130System for superimposing AC on DC in electrolytic processes
#131PROCESSES FOR TREATING ELECTROLYTE FROM AN ELECTROREFINING PROCESS
#132Systems and methods for molten oxide electrolysis
#133System and method for controlling a multi-state electrochemical cell
#134Electrolytic production of reactive metals
#135Device and system for eliminating electrode edge strips
#136Actinide and rare earth drawdown system for molten salt recycle
#137SYSTEMS AND METHODS FOR MAINTAINING CHEMISTRY IN MOLTEN SALT SYSTEMS
#138Pulse reverse current high rate electrodeposition and charging while mitigating the adverse effects of dendrite formation
#139Method for manufacturing high purity tin, electrowinning apparatus for high purity tin and high purity tin
#140Method and apparatus for recovery of noble metals, including recovery of noble metals from plated and/or filled scrap
#141Systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions
#142Electrode configurations for electrolytic cells and related methods
#143Reactor systems for recovering metals, and related methods
#144Manufacturing apparatus comprising collocated reduction apparatus, processor and additive-manufacturing apparatus
#145Hanger bars
#146Methods of forming metals using ionic liquids
#147Systems and methods for controlling electrochemical processes
#148High purity tin and method for producing same
#149Recovery of a metal from primary and secondary sulphurated minerals and oxidized minerals, and other compositions of valuable minerals
#150Electrode structure provided with resistors
#151SYSTEMS AND METHODS OF PROTECTING ELECTROLYSIS CELLS
#152Systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions
#153Sulfide recycling in manganese production
#154Filter press device for electrodeposition of metal from solutions, which is made up of separating elements conformed by ion exchange membranes forming a plurality of anolyte and catholyte chambers, wherein the electrodes are connected in series with automatic detachment of the metal product
#155EWS module device for electro-winning and/or electro-refining, interconnection process, and operating process thereof
#156MONITORING CONDITION OF ELECTROCHEMICAL CELLS
#157Apparatus for recovery of material generated during electrochemical material removal in acidic electrolytes
#158Composite nanoparticles comprising a complexing ligand and methods of preparation thereof
#159TITANIUM MASTER ALLOY FOR TITANIUM-ALUMINUM BASED ALLOYS
#160Electrolytic tank and electrolytic method for high-efficiency dry reprocessing
#161Electrode structure for the electrodeposition of non-ferrous metals
#162Method and System for Precluding Air Pollution in Industrial Facilities
#163Methods for simultaneous leaching and extraction of precious metals
#164Methods for selective leaching and extraction of precious metals in organic solvents
#165Method for producing tungsten
#166METHOD FOR PRODUCING COPPER AND APPARATUS FOR PRODUCING COPPER
#167Dielectric barrier discharge plasma method and apparatus for synthesizing metal particles
#168Electro-thermochemical Li cycling for NH3 synthesis from N2 and H2O
#169Electrolytic system for precipitating metals and regenerating the oxidising agents used in the leaching of metals, scrap metal, metal sulphurs, sulphide minerals, raw materials containing metals from solutions from leaching, including a process for combining the precipitation and the oxidation in a single step, eliminating the steps of filtration, washing, transportation and manipulation of highly toxic reagents
#170Actinide and rare earth drawdown system for molten salt recycle
#171Process for producing magnesium metal by dehydrating dihydrate magnesium chloride
#172Methods for recovering metals from electronic waste, and related systems
#173Systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions
#174Direct electrowinning process with leaching solution
#175ELECTROWINNING CIRCUIT AND METHOD FOR GATHERING OF METAL OF INTEREST BY AN IONIC EXCHANGE INTERFACE
#176Electrode configurations for electrolytic cells and related methods
#177Consumable anode and anode assembly for electrolytic reduction of metal oxides
#178PROCESS AND APPARATUS FOR METAL REFINING
#179Method for preparing titanium by using electrowinning
#180CELL FOR METAL ELECTROWINNING
#181Method and arrangement for collecting and removal of acid mist from an electrolytic cell
#182METHOD FOR RECYCLING VALUABLE METALS FROM SPENT BATTERIES
#183Systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions
#184SYSTEM AND METHOD FOR RECOVERING METAL FROM METAL-CONTAINING WASTE LIQUID
#185Parallel jet electrolytic process and device
#186METHOD FOR REDUCING THE FORMATION OF FLUOROCARBONS IN MOLTEN SALT ELECTROLYSIS
#187Methods for recovering metals from electronic waste, and related systems
#188Methods and systems for reducing impurity metal from a refinery electrolyte solution
#189Methods And Systems For Reducing Impurity Metal From A Refinery Electrolyte Solution
#190METHOD OF CONTROLLING AN ALUMINUM REDUCTION CELL WITH THE MINIMUM POWER
#191Method for high-throughput micro-sampling analysis of electrochemical process salts
#192System, method and apparatus for measuring electrolysis cell operating conditions and communicating the same
#193Anode structure for metal electrowinning cells
#194METHOD FOR OPTIMIZING THE YIELD OF ELECTROEXTRACTION OF HEAVY METALS IN AQUEOUS SOLUTION WITH A HIGH SALT CONCENTRATION, AND DEVICE FOR THE IMPLEMENTATION THEREOF
#195METHODS AND APPARATUSES FOR INCREASING ENERGY EFFICIENCY AND IMPROVING MEMBRANE ROBUSTNESS IN PRIMARY METAL PRODUCTION
#196Method of superimposing alternating current on direct current in electrolytic methods
#197Composite nanoparticles containing rare earth metal and methods of preparation thereof
#198METHOD AND APPARATUS FOR RECOVERY OF NOBLE METALS, INCLUDING RECOVERY OF NOBLE METALS FROM PLATED AND/OR FILLED SCRAP
#199Method for maintenance of used permanent cathode plates
#200Pot heat exchanger
#201Apparatus and method for recovery of material generated during electrochemical material removal in acidic electrolytes
#202Method for electrolytically refining lead in sulfamate bath
#203System for recovering and recycling acid mist generated in electrolytic cells for electrowinning or electrorefining non-ferrous
#204Apparatus for protection of anodes and cathodes in a system of electrolysis cells
#205Marine cathodic protection system
#206Method for metal electrowinning and an electrowinning cell
#207System for evaluation of current distribution in electrodes of electrochemical plants
#208DEVICE FOR REDUCING A METAL ION FROM A SALT MELT
#209Method For Manufacturing High Purity Tin, Electrowinning Apparatus For High Purity Tin And High Purity Tin
#210Electrolytic cell for metal electrowinning
#211System and method for removal of metals from solution
#212Air Bubbling Valves System In Electrolysis Cells That Decrease The Production Losses Due to Breakage or Physical Damages; And Its Operation Method
#213Electrolytic cell for metal electrowinning
#214Measurement of electric current in an individual electrode in an electrolysis system
#215Arrangement for measuring electric current in an individual electrode in an electrolysis system
#216Device for monitoring current distribution in interconnected electrolytic cells
#217Hydrogen gas diffusion anode arrangement producing HCL
#218System and methods for electrochemical grinding with a screen
#219EQUIPMENT FOR SEPARATING ORGANICS FROM AN ELECTROLYTIC STREAM IN ELECTROWINNING PROCESS OF SX/EW PLANTS AND PROCESS THERETO
#220MAGNETIC SHIELDING FOR MEASURING A PLURALITY OF INPUT AND/OR OUTPUT CURRENTS TO AN ELECTROLYTIC CELL
#221PROCESS FOR TREATING MAGNESIUM-BEARING ORES
#222ELECTRIC CURRENT SENSING AND MANAGEMENT SYSTEM FOR ELECTROLYTIC PLANTS
#223RECOVERY OF RARE EARTH METALS
#224APPARATUS FOR USE IN ELECTROREFINING AND ELECTROWINNING
#225APPARATUS FOR USE IN ELECTROREFINING AND ELECTROWINNING
#226Method of separating and recovering metals and system for separating and recovering metals
#227ELECTRORECOVERY OF GOLD AND SILVER FROM THIOSULPHATE SOLUTIONS
#228METHOD FOR PRODUCING METAL BY MOLTEN SALT ELECTROLYSIS AND APPARATUS USED FOR THE PRODUCTION METHOD
#229Systems and methods of protecting electrolysis cells
#230Equipment and method for electrolytic recovery of metal
#231Permanent system for continuous detection of current distribution in interconnected electrolytic cells
#232Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides
#233Electrode washing method and system
#234Method of producing titanium metal with titanium-containing material
#235SYSTEMS AND METHODS FOR STEREOSCOPIC IMAGING OF ALUMINUM ELECTROLYSIS POT TENDING OPERATIONS
#236Dry cell start-up of an electrolytic cell for aluminum production
#237Systems and methods for preventing thermite reactions in electrolytic cells
#238METHOD AND SYSTEM FOR ELECTROLYTICALLY REDUCING A SOLID FEEDSTOCK
#239System, method and apparatus for measuring electrolysis cell operating conditions and communicating the same
#240High purity copper and method of producing high purity copper based on electrolysis
#241TOOL TROLLEY FOR ELECTROLYSIS MULTIFUNCTIONAL MACHINE SET
#242Installation and industrial operation of an air supply system to dose given air flows to each individual cell of a set of electrolytic cells
#243Electrical connection device, for connecting between two successive cells of a series of cells for the production of aluminium
#244Apparatus for use in electrorefining and electrowinning
#245Device for extracting short-circuiting wedges designed for switching in an electrolysis cell for the production of aluminum
#246DEVICE FOR EXTRACTING SHORT-CIRCUITING WEDGES WHEN SWITCHING IN AN ELECTROLYSIS CELL FOR THE PRODUCTION OF ALUMINUM
#247Aluminum electrolysis cell with compression device and method
#248Multipolar Magnesium Cell
#249Method of washing anode slime from lead-bismuth alloy electrolysis
#250Process for changing a spent anode
#251Electrolytic oxide reduction system
#252Blood measuring apparatus
#253Method and system for electrolyser single cell current efficiency
#254System for the superposition of alternating current in electrolysis processes
#255Equipment for Stirring the Electrolyte in Electrolytic Production Cells
#256Self supporting isobaric structure for electrolyte aeration in cells for electrorefining or electrowinning non ferrious metals
#257Double contact bar insulator assembly for electrowinning of a metal
#258Combined Thermoelectric and Thermomagnetic Generator
#259METHOD AND PROCESS FOR ELEMENT AND/OR COMPOUND EXTRACTION, SEPARATION, AND PURIFICATION
#260Equipment for the straightening of deformed electrolysis potshells, in particular for aluminium molten-bath electrolysis
#261High Purity Copper and Method of Producing High Purity Copper Based on Electrolysis
#262Lateral exhaust enclosure-aided mist control system in metal electrowinning and electrorefining cells
#263Method and arrangement for monitoring and presenting the status of an electrolytic process in an electrolytic cell
#264Electrochemical cell including a plasma source and method of operating the electrochemical cell
#265INSULATION MONITORING OF SERVICING UNITS USED IN A POTROOM FOR THE PRODUCTION OF ALUMINUM BY IGNEOUS ELECTROLYSIS
#266SYSTEMS, METHODS AND APPARATUS FOR TAPPING METAL ELECTROLYSIS CELLS
#267USE OF A RARE EARTH FOR THE REMOVAL OF ANTIMONY AND BISMUTH
#268ELECTROLYSIS APPARATUS
#269System for monitoring, control, and management of a plant where hydrometallurgical electrowinning and electrorefining processes for non ferrous metals
#270System, method and apparatus for measuring electrolysis cell operating conditions and communicating the same
#271Process for multiple stage direct electrowinning of copper
#272Enhancement of aluminum tapping by application of targeted electromagnetic field
#273Ultrahigh-purity copper and process for producing the same
#274Devices and methods of copper recovery
#275Apparatus and method for reducing an alkali metal electrochemically at a temperature below the metal's melting temperature
#276Process for Producing Ti and Apparatus Therefor
#277SYSTEM AND APPARATUS FOR ENHANCING CONVECTION IN ELECTROLYTES TO ACHIEVE IMPROVED ELECTRODEPOSITION OF COPPER AND OTHER NON FERROUS METALS IN INDUSTRIAL ELECTROLYTIC CELLS
#278Capping board section and assembly with reinforced mating projection
#279Electrode washing method and system
#280High capacity anode preparation apparatus
#281Ultrahigh-Purity Copper and Process for Producing the Same, and Bonding Wire Comprising Ultrahigh-Purity Copper
#282Electrode plate transportation apparatus
#283Handling device for hoods of a cell for electrolytic aluminium production
#284Double contact bar insulator assembly for electrowinning of a metal and methods of use thereof
#285Process for multiple stage direct electrowinning of copper
#286Stabilisation of liquid metal electrolyte systems
#287Desludging System for Electrolytic Cells
#288Process 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
#289Ultrahigh-purity copper and process for producing the same
#290Material submergence system
#291METHOD OF REACTIVATING ELECTRODE FOR ELECTROLYSIS
#292Apparatus and a method for tapping metal
#293Electrode containers and associated methods
#294CERMET INERT ANODE ASSEMBLY HEAT RADIATION SHIELD
#295Process and Plant for Electrodepositing Copper
#296Method of Detecting Shorts and Bad Contacts in an Electrolytic Cell
#297Electrochemical Reduction of Metal Oxides
#298Gas Sparging
#299Method and Equipment for Positioning When Replacing Anodes in an Electrolysis Cell
#300Method for defining status index in copper electrolysis