| Patents for C25C 7 - Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (6,884) |
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| 08/14/2001 | US6274012 Electrode edge strip with interior floating retaining pins |
| 08/14/2001 | US6274011 Track assembly and container for electrolytic process |
| 08/09/2001 | WO2001057291A1 Method and apparatus for removing thimbles from the stubs of an anode |
| 08/09/2001 | WO2001057285A1 Electrorefining of americium |
| 08/09/2001 | US20010011636 Recovering metal from solution |
| 08/09/2001 | CA2397727A1 Electrorefining of americium |
| 08/09/2001 | CA2392648A1 Method and apparatus for removing thimbles from the stubs of an anode |
| 08/08/2001 | EP1122325A2 Electrorefining of americium |
| 08/08/2001 | EP1122324A1 Method of leaching zinc concentrate with spent electrolyte and added iron(III) residue |
| 08/07/2001 | CA2242421C Method and apparatus for electrolysing light metals |
| 08/02/2001 | WO2001055483A2 Device and method for carrying out the electrolysis of bulk material comprising anodically soluble constituents |
| 08/01/2001 | EP1120482A1 Cathode assembly |
| 07/26/2001 | WO2001053568A1 Improvements in electrolysis cells |
| 07/26/2001 | DE10003012A1 Kathodenanordnung Cathode assembly |
| 07/26/2001 | CA2397846A1 Improvements in electrolysis cells |
| 07/25/2001 | EP1117855A1 Transverse conveyor for electrodes |
| 07/25/2001 | CA2332095A1 Cathode arrangement |
| 07/24/2001 | US6264810 Electromechanical attachment of inert electrode to a current conductor |
| 07/24/2001 | US6264808 Electrode for electrolytic refining or electrowinning and method for producing the same |
| 07/19/2001 | WO2001051686A2 Electrowinning electrode |
| 07/19/2001 | WO2001051685A2 Removal of metals from solution |
| 07/18/2001 | EP1115911A1 Method for manufacturing of a cathode suspension bar |
| 07/18/2001 | EP0826078B1 Method and device for releasing cathode plates |
| 07/11/2001 | CN2438727Y Lead anode plate for electrolytic copper |
| 07/10/2001 | US6258251 Electrolytic cell |
| 07/04/2001 | CN2437695Y Glass fibre reinforced plastic bar resin concrete trough |
| 07/04/2001 | CN1301885A Application technology for lumpy multiple anode in fluoride system molten salt electrolysis process |
| 07/03/2001 | US6254744 Holder for a mother plate |
| 07/03/2001 | US6254743 Expanded titanium metal mesh |
| 06/27/2001 | EP1109953A1 Porous non-carbon metal-based anodes for aluminium production cells |
| 06/20/2001 | CN2435407Y Cathode and anode spacing device |
| 06/20/2001 | CA2329272A1 Apparatus for the production of magnesium |
| 06/13/2001 | CN2434312Y Electrolytic tank |
| 06/13/2001 | CN1299421A Busbar construction for electrolytic cell |
| 06/13/2001 | CN1066986C Process for correcting distorsion of electrolytic seed plates |
| 06/12/2001 | US6245209 Electro-refining system and method |
| 06/07/2001 | WO2001041152A2 Actinide production |
| 06/07/2001 | WO2000039360A9 Electrolysis apparatus/methods of using urania in elecrodes and methods of producing reduced substances from oxidized substances |
| 05/30/2001 | CN1297067A Solvent extraction process for purifying copper electrolysis solution |
| 05/25/2001 | WO2001037359A2 High differential pressure electrochemical cell |
| 05/23/2001 | CN1066210C Electrolytic anode plate |
| 05/16/2001 | EP1099782A1 Installation and process for the electrolytic dissolution of a metal by oxidation |
| 05/15/2001 | US6231730 Cathode frame |
| 05/12/2001 | CA2325890A1 Facility and process for electrolytic dissolution by oxidation of a metal |
| 05/10/2001 | WO2001032962A1 An electrolytic cell |
| 05/10/2001 | WO2001032961A1 Electrolytic production of high purity aluminum using inert anodes |
| 05/10/2001 | CA2389341A1 Electrolytic production of high purity aluminum using inert anodes |
| 05/09/2001 | EP0998595B1 Fused chloride salt electrolysis cell |
| 05/09/2001 | CN1294681A Immersion sensor, set-up of measuring instruments and measuring method for monitoring aluminium electrolysis cell |
| 05/03/2001 | WO2001031091A1 Inert anode containing oxides of nickel, iron and cobalt useful for the electrolytic production of metals |
| 05/03/2001 | WO2001031090A1 Cermet inert anode for use in the electrolytic production of metals |
| 05/03/2001 | WO2001031089A1 Inert anode containing oxides of nickel, iron and zinc useful for the electrolytic production of metal |
| 05/02/2001 | EP1095175A1 Busbar construction for electrolytic cell |
| 05/02/2001 | CN2428492Y Zinc-electrolyzing cathode conductive sheet |
| 05/01/2001 | US6224723 Electrowinning anodes which rapidly produce a protective oxide coating |
| 05/01/2001 | US6224720 Electrolytic cell with removable bipolar electrodes |
| 04/19/2001 | WO2001027352A1 Track assembly and container for electrolytic process |
| 04/18/2001 | EP0951587B1 Mobius electrolysis |
| 04/17/2001 | US6217739 Electrolytic production of high purity aluminum using inert anodes |
| 04/17/2001 | US6217675 Ultra low carbon steel sheet containing titanium and/or niobium, wherein relationship between contents of carbon and molybdenum in solid solution are regulated in specified range |
| 04/12/2001 | WO2001025509A1 Anode |
| 04/10/2001 | US6214179 Electrowinning cell |
| 04/03/2001 | US6210550 Anode with improved coating for oxygen evolution in electrolytes containing manganese |
| 03/28/2001 | CN1289361A Method and apparatus for producing cleaning agent |
| 03/27/2001 | US6207037 Recovery of metal from solution |
| 03/22/2001 | WO2001020061A1 A carbon electrode and a method for producing such an electrode |
| 03/22/2001 | CA2382685A1 A carbon electrode and a method for producing such an electrode |
| 03/20/2001 | US6202830 Conveyor arrangement and conveyor line |
| 03/14/2001 | CN1287580A Starting cathodes made of copper band for copper electrolysis and a method for the production thereof |
| 03/14/2001 | CN1063237C Process for producing mother plate for electrolytic cleaning and mother plate produced by the same method |
| 03/08/2001 | WO2001016401A1 Method for preventing stray currents in peripheral system parts during an electrolysis process for obtaining metals |
| 03/08/2001 | WO2001016400A1 Electrolysis device for metal production |
| 03/08/2001 | DE19940699A1 Verfahren zum Verhindern von Streuströmen in peripheren Anlagenteilen in einer Elektrolyse zum Gewinnen von Metallen A method for preventing stray currents in peripheral system parts in an electrolysis for recovering metals |
| 03/08/2001 | DE19940698A1 Elektrolyseanlage für die Metallgewinnung Electrolysis system for metal recovery |
| 03/08/2001 | DE19940069A1 Verfahren zur elektrochemischen Herstellung eines Alkalimetalls aus wäßriger Lösung A method for the electrochemical production of an alkali metal from an aqueous solution |
| 03/01/2001 | WO2001014616A1 Method for electrochemically producing an alkali metal from an aqueous solution |
| 02/27/2001 | US6193862 Edge protector strips for electrolytic-cell electrodes |
| 02/27/2001 | US6193858 Spouted bed apparatus for contacting objects with a fluid |
| 02/21/2001 | EP1076731A1 Lead electrode structure having mesh surface |
| 02/20/2001 | US6190515 Silver refining installation |
| 02/14/2001 | EP0992615B1 Startkathoden aus Kupferband für die Kupferelektrolyse und Verfahren zu deren Herstellung |
| 02/13/2001 | US6187168 Producing a metal by reduction of a metal oxide dissolved in a molten salt bath containing at least one chloride and at least one fluoride |
| 02/13/2001 | US6187167 Recovery of silver from a photographic fixer solution in an electrolytic cell is controlled so as to maintain a high current efficiency |
| 02/13/2001 | US6187156 Anode for electrolytic refining |
| 02/07/2001 | CN2418135Y Anode apparatus for preparing rare-earth metal by fused salt electrolysis of fluorating system |
| 02/01/2001 | WO2001007684A2 Method and apparatus for electrowinning powder metal from solution |
| 01/30/2001 | US6179019 System for, and method of, removing a component from immersion in a liquid |
| 01/25/2001 | WO2000061498A3 System for electrochemically processing a workpiece |
| 01/24/2001 | EP1070770A2 Recycling of used anodes in the electrolytic refining of metals |
| 01/24/2001 | EP1070150A1 Method for treating steel works dust by wet process |
| 01/23/2001 | US6176997 Apparatus and method for copper extraction by in-situ electrolysis in heap-leaching of ores |
| 01/16/2001 | US6174123 Gripping device for positioning sheet-like objects |
| 01/10/2001 | CN1279304A Electrolytic batteries for production of alkali metals |
| 01/04/2001 | WO2001000905A1 Method of producing copper foil |
| 01/03/2001 | CN2412910Y Contact rod insulator struture for electrolytic bath |
| 01/02/2001 | CA2178776C Method and apparatus for automated stripping of zinc sheets from aluminum cathode base plates |
| 12/28/2000 | WO2000079029A2 Method and apparatus for electro-deposition of metal |
| 12/28/2000 | WO2000079028A1 Cathode plate |
| 12/28/2000 | WO2000079027A1 Edge strip cap |
| 12/28/2000 | WO2000079026A1 Arrangement for treating solids settled on the bottom of an electrolytic tank |