| Patents for C25C 7 - Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (6,884) |
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| 05/19/2011 | US20110114500 Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes |
| 05/19/2011 | US20110114479 Composite Material Useful in Electrolytic Aluminum Production Cells |
| 05/18/2011 | CN201834993U Elastic idler wheel of manganese peeling machine of electrolytic negative plate |
| 05/18/2011 | CN201834992U Plate feeding device of electrolytic cathode plate manganese stripping machine |
| 05/18/2011 | CN201834991U Manganese peeling machine of electrolytic negative plate |
| 05/18/2011 | CN201834990U Novel titanium anode plate |
| 05/18/2011 | CN201834978U Improved structure for electrochemical device |
| 05/18/2011 | CN201834977U Breaker for negative and positive electrodes of electrolytic bath |
| 05/18/2011 | CN102061490A Method for performing continuous codeposition on Al-Mn alloy plating layer in molten salt system |
| 05/18/2011 | CN101368283B Cathode stripping system |
| 05/12/2011 | US20110108433 Process for Activating a Diamond-Based Electrode, Electrode Thus Obtained and Uses Thereof |
| 05/12/2011 | US20110108414 Lateral exhaust enclosure-aided mist control system in metal electrowinning and electrorefining cells |
| 05/11/2011 | EP2318571A2 Stripping apparatus and method for removing an electrodeposited metal layer from a cathode plate |
| 05/11/2011 | CN201826029U Plate separating device |
| 05/11/2011 | CN201826028U Lifting device |
| 05/11/2011 | CN201826027U Mechanical holding device |
| 05/11/2011 | CN201826026U Closed type winning cell |
| 05/11/2011 | CN201826025U Prefabricated type resin concrete electrolytic bath |
| 05/11/2011 | CN201826021U Bath baking device for sodium chloride electrolytic baths |
| 05/11/2011 | CN102057081A Anodes for electrolytic winning of zinc and cobalt and method for electrolytic winning |
| 05/11/2011 | CN102057080A Method for arranging electrodes in an electrolytic process and an electrolytic system |
| 05/11/2011 | CN102051643A Separator for permanent cathode stripping unit |
| 05/11/2011 | CN102051642A Negative plate delaminating device |
| 05/11/2011 | CN102051641A Oxygen chloride molten salt system-containing inert anode |
| 05/11/2011 | CN102051640A Preparation method of Al-based Pb-ZrO2-CeO2 composite anode material for zinc electrodepositing |
| 05/11/2011 | CN101332386B Water saving, drop catching, demisting and anti-crystallization device |
| 05/10/2011 | US7938940 Support for oxygen separation membrane element and the element using the same |
| 05/10/2011 | US7938938 Electrolysis cell |
| 05/10/2011 | CA2473093C Transfer and insulation device for electrolysis |
| 05/05/2011 | WO2011050777A1 Electrolysis electrode and method for producing an electrolysis electrode |
| 05/04/2011 | CN201817556U Cathode for double-ended conductive environment-friendly energy-saving electrolytic manganese |
| 05/04/2011 | CN201817555U Assembled electrolytic cell bracket with acid mist absorbing function |
| 05/04/2011 | CN102041526A Cleaning device of negative plate |
| 05/04/2011 | CN101343759B Cathode stripping device |
| 05/03/2011 | CA2553004C Method and apparatus for stripping electrodeposited metal sheets from permanent cathodes |
| 05/03/2011 | CA2517379C Method for copper electrowinning in hydrochloric solution |
| 04/28/2011 | WO2011048260A1 Busbar construction |
| 04/28/2011 | US20110094877 Electrochemical system for metal recovery |
| 04/28/2011 | CA2777559A1 Busbar construction |
| 04/27/2011 | EP2044241B1 Systems and methods useful in controlling operations of metal electrolysis cells |
| 04/27/2011 | CN201812703U Current circuit breaker among electrolytic baths |
| 04/27/2011 | CN201809460U Electrolytic cell cathode sheet connecting structure |
| 04/27/2011 | CN201809459U Anode plate for electrodeposition of nonferrous metal |
| 04/27/2011 | CN201809458U Adjustable overflow device |
| 04/27/2011 | CN201809457U Electrolysis bath structure feeding electrolyte uniformly |
| 04/27/2011 | CN201809447U Columnar membrane electrolytic tank for electrolyzing gold from cyanided pregnant solution |
| 04/27/2011 | CN201809446U H-type electrolyte feeding device |
| 04/27/2011 | CN102037160A Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes |
| 04/27/2011 | CN102031540A Integral electrolytic bath of polymer concrete |
| 04/27/2011 | CN101270488B Ineligible cathode panel sorting device and method |
| 04/26/2011 | CA2347438C Electrode characterized by highly adhering superficial catalytic layer |
| 04/21/2011 | WO2011046332A2 Electrolyzer having increased contact specific surface area for the recovery of valuable metals |
| 04/21/2011 | US20110089045 Electrochemical process for the recovery of metallic iron and sulfuric acid values from iron-rich sulfate wastes, mining residues and pickling liquors |
| 04/20/2011 | EP2183409B1 Method for operating copper electrolysis cells |
| 04/20/2011 | CN201801613U Electrolytic deleading device for plumbic bismuth-silver alloys |
| 04/20/2011 | CN201801606U Diaphragm type electrolytic tank of electro-deposited nickel |
| 04/20/2011 | CN102021611A Vacuum cutting method and device for vacuum suction of anode mud from cell bottom |
| 04/20/2011 | CN102021610A Light composite anode plate for electrodeposition and manufacturing method thereof |
| 04/20/2011 | CN102021609A Electrolytic cell with large contact specific surface area for valuable metal recovery |
| 04/20/2011 | CN102021338A Method for separating and enriching tellurium and nickel from electrolyte waste acid |
| 04/19/2011 | US7928419 Electrolytic device based on a solution-processed electrolyte |
| 04/19/2011 | CA2439384C Process for preparing silicon and optionally aluminum and silumin(aluminum-silicon alloy) |
| 04/14/2011 | US20110086270 Mesoporous particulate materials |
| 04/13/2011 | CN201793782U Production line equipment of regenerative lead cathode plate |
| 04/13/2011 | CN201793781U Negative plate preventing deposited metal from generating irregular stripping end surface |
| 04/13/2011 | CN201793780U Electrolytic zinc cathode board of zinc ammonia complex |
| 04/13/2011 | CN201793779U Anti-carryover structure for zinc-ammonia complex electrolytic zinc anode plate |
| 04/13/2011 | CN201793778U Mould used for exothermic welding of pole plate and copper conductive beam and transition structure manufactured by applying same |
| 04/13/2011 | CN201793761U Membrane electrolytic tank for electrolyzing gold in cyanide pregnant solution |
| 04/13/2011 | CN201793758U Hanging bracket |
| 04/13/2011 | CN102016125A Multi-layer cathode block |
| 04/13/2011 | CN102016124A Electrolysis cell for the production of aluminium comprising means to reduce the voltage drop |
| 04/13/2011 | CN102016088A High-purity copper and process for electrolytically producing high-purity copper |
| 04/13/2011 | CN102011152A Method for preparing starting sheet for nickel electrolysis |
| 04/13/2011 | CN102011142A Gallium electrolytic refining method |
| 04/13/2011 | CN102010036A Treatment method of waste silver electrolyte |
| 04/13/2011 | CN102008868A Venting and defogging device installed on washing chamber |
| 04/13/2011 | CN101660050B Method for removing and processing impurities in manganese ions generated by negative plate of electrolytic manganese |
| 04/07/2011 | US20110079518 Anode for use in zinc and cobalt electrowinning and electrowinning method |
| 04/07/2011 | US20110079516 System and method for isotope separation |
| 04/06/2011 | EP2304082A1 Method of electrowinning a metal, an electrolysis system and an anode bag |
| 04/06/2011 | EP2304081A1 Method of providing electric current taker for support bar, and support bar |
| 04/06/2011 | EP2122787B1 Contact bar for capping board |
| 04/06/2011 | CN201785517U Electrolytic conductive energy-saving system |
| 04/06/2011 | CN201785506U Electrodeposition tank |
| 04/06/2011 | CN1954098B Monitoring electrolytic cell currents |
| 04/06/2011 | CN1948975B Apparatus and method for testing absolute resistance to ground of electrolytic tank series |
| 04/06/2011 | CN102002736A Method for stripping nickel button |
| 04/05/2011 | US7918985 Reduction of metal oxides in an electrolytic cell |
| 03/31/2011 | US20110073470 Multi-layer cathode block |
| 03/31/2011 | US20110073468 Method for arranging electrodes in an electrolytic process and an electrolytic system |
| 03/30/2011 | CN101994136A Permanent cathode peeling machine set |
| 03/30/2011 | CN101994135A Embedded welding type electrolytic cathode plate |
| 03/30/2011 | CN101994134A Edge clamping strip correcting device |
| 03/30/2011 | CN101994128A Method for preparing Al-Ti alloy or plated Al-Ti alloy by low-temperature electrolytic deposition of ionic liquid |
| 03/30/2011 | CN101445944B Method for replacing zinc electrolysis bath and specified negative plate, transverse electric cable |
| 03/29/2011 | US7914651 Reducing power consumption in electro-refining or electro-winning of metal |
| 03/24/2011 | US20110068013 Method and apparatus for manufacturing metal nano-particles using alternating current electrolysis |
| 03/23/2011 | EP2298943A1 Recycling tungsten carbide |
| 03/23/2011 | CN201770792U Automatic sediment manganese piece separating machine on electrolytic metal manganese pole plate |