| Patents for C25C 7 - Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (6,884) |
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| 05/23/2013 | WO2013074963A2 High temperature electrolysis cell refractory system, electrolysis cells, and assembly methods |
| 05/23/2013 | US20130126339 High temperature electrolysis cell refractory system, electrolysis cells, and assembly methods |
| 05/23/2013 | US20130126337 Apparatus for use in electrorefining and electrowinning |
| 05/22/2013 | CN202945344U Special spray head for rinsing cathode copper |
| 05/22/2013 | CN202945343U High-pressure spray washing device of electrolytic lead anode plate |
| 05/22/2013 | CN202945342U Automatic clamping lifting device for electrolytic lead anode plate |
| 05/22/2013 | CN202945341U Copper and aluminum conductive rod |
| 05/22/2013 | CN202945340U 阴极板 Cathode plate |
| 05/22/2013 | CN202945339U Transfer device for cathode plate |
| 05/22/2013 | CN202945336U Equipment for extracting silver from waste fixing solution |
| 05/22/2013 | CN202945326U Acidic waste etching solution recycling system |
| 05/22/2013 | CN103114311A Electrolysis starting sheet lug nailing machine |
| 05/22/2013 | CN103114310A Novel cathode plate |
| 05/22/2013 | CN103114302A Preparation method of lip-free electrolytic nickel thick plate |
| 05/16/2013 | WO2013069711A1 Electrode for electrochemistry and manufacturing method for the same |
| 05/15/2013 | EP2592177A1 Precious metal recovery device and recovery method |
| 05/15/2013 | EP2591150A1 Electrochemical anodes having friction stir welded joints and methods of manufacturing such anodes |
| 05/15/2013 | CN202936498U High-frequency rapping device for stripping manganese from negative plate by electrolyzing manganese |
| 05/15/2013 | CN202936491U Monopole-multipole-switchable chemical electrolytic cell |
| 05/15/2013 | CN202934109U Electrolytic copper anode plate cooling box |
| 05/15/2013 | CN103108997A Apparatus for use in electrorefining and electrowinning |
| 05/15/2013 | CN103108996A Electrical connection device, for connecting between two successive cells of a series of cells for the production of aluminium |
| 05/15/2013 | CN103103589A Preparation method of manganese copper alloy material |
| 05/15/2013 | CN103103582A Improved electrolytic anode mud-pump device |
| 05/15/2013 | CN103103581A Automatic impurity removing device for waste copper sulfate electrolyte |
| 05/15/2013 | CN103103580A Novel anode plate and die thereof |
| 05/15/2013 | CN103103579A Electrolytic mother plate |
| 05/15/2013 | CN103103578A Electrolytic copper negative plate |
| 05/15/2013 | CN103103577A Plate-frame water electrolyser |
| 05/15/2013 | CN103103576A Work method of ionic exchange membrane electrolyser |
| 05/15/2013 | CN103103575A Electrolyser applicable to titanium cathode plates |
| 05/15/2013 | CN103103574A Electrolytic cell convenient for collection of anode slime |
| 05/15/2013 | CN103103573A Copper electrolysis cell |
| 05/15/2013 | CN103103565A Electrolytic silver recovery machine controller |
| 05/15/2013 | CN103103564A Technology for extracting gold from seawater |
| 05/15/2013 | CN103103563A Automatic control device for scrap copper sulfate electrolyte |
| 05/15/2013 | CN103103561A Tubular titanium anode |
| 05/15/2013 | CN103103557A Novel electrolytic bath |
| 05/15/2013 | CN103101995A Novel electrolysis device |
| 05/14/2013 | US8440064 Electrode module and deionization apparatus using the same |
| 05/10/2013 | CA2854102A1 Method of removing metal from a cathode |
| 05/09/2013 | US20130115370 Process for preparing inert anode material or inert cathode coating material for aluminium electrolysis |
| 05/09/2013 | US20130112551 Cover for an electro-chemical device and a method for contacting electro-chemical cells of an electro-chemical device |
| 05/08/2013 | CN202925119U Diaphragm cathode frame for preparing high purity metal through liquid phase electrolyzation |
| 05/08/2013 | CN202925118U Starting polar plate for electrolytic refining production |
| 05/08/2013 | CN202925117U Combined electrolytic bath |
| 05/08/2013 | CN202925116U Membrane electrodeposition tank for refining metal chlorides |
| 05/08/2013 | CN202925115U Cathode bar cooling device for rare earth electrolysis |
| 05/08/2013 | CN202925107U Horizontal type impurity removal electrolytic tank for high-purity gallium |
| 05/08/2013 | CN202925106U Reaction vessel for electrolytic manganese |
| 05/08/2013 | CN103088372A Pneumatic plate picking machine |
| 05/08/2013 | CN103088362A Tubular titanium anode |
| 05/08/2013 | CN102051642B Negative plate delaminating device |
| 05/02/2013 | WO2013060786A1 Anodic compartment for metal electrowinning cells |
| 05/02/2013 | WO2012127438A3 Electrolytic cell for the winning of metals by reactive electrodialysis and electrolytic process for the winning of metals that uses said cell |
| 05/02/2013 | CA2847819A1 Anodic compartment for metal electrowinning cells |
| 05/01/2013 | EP2585625A1 Short-circuiting-shim-extracting device for switching on an electrolytic cell for producing aluminum |
| 05/01/2013 | EP2585624A1 Device for removing short-circuiting blocks when bringing on-line an electrolysis cell for the productin of aluminium |
| 05/01/2013 | CN202913064U Negative plate-lifting stripping device |
| 05/01/2013 | CN202913063U Automatic stripping production line for electrolytic manganese |
| 05/01/2013 | CN202913062U Anode mud cleaning device of electrolytic lead anode plate |
| 05/01/2013 | CN103080384A Electrochemical anodes having friction stir welded joints and methods of manufacturing such anodes |
| 05/01/2013 | CN103074645A Electrolytic cell detection control device |
| 05/01/2013 | CN103074644A Layered discharge structure for high temperature electrolytic furnace and operating method for layered discharge structure |
| 05/01/2013 | CN102453807B Technology for processing black copper slag and producing electrodeposited copper through cyclone electrolysis technology |
| 04/30/2013 | US8431006 Method and apparatus for producing ozone-water |
| 04/30/2013 | US8430996 Electrocoagulation reactor having segmented intermediate uncharged plates |
| 04/30/2013 | CA2600645C Stainless steel electrolytic plates |
| 04/25/2013 | US20130098773 Device for extracting short-circuiting wedges designed for switching in an electrolysis cell for the production of aluminum |
| 04/25/2013 | US20130098756 Apparatus and method for brine separation and reuse |
| 04/25/2013 | US20130098755 Device for extracting short-circuiting wedges when switching in an electrolysis cell for the production of aluminum |
| 04/24/2013 | EP2584055A1 Method for removal of copper ions from copper-containing nickel chloride solution, and process for production of electrolytic nickel |
| 04/24/2013 | CN202898571U High-pressure spray washing equipment of electrolytic lead anode plate |
| 04/24/2013 | CN202898570U Automatic plate arranging device for electrolytic lead anode plates |
| 04/24/2013 | CN202898569U Novel electrolytic manganese plate washing machine |
| 04/24/2013 | CN202898568U Electrolyte circulating pond |
| 04/24/2013 | CN202898567U Novel resin concrete electrolytic bath |
| 04/24/2013 | CN202898566U Electrolysis bath capable of improving quality of separated zinc |
| 04/24/2013 | CN202898560U Fused electrolysis device used for preparing metallic sodium |
| 04/24/2013 | CN103060855A Manganese electrolysis negative plate cleaning solution |
| 04/24/2013 | CN103060842A Method for preparing electrodeposited cobalt under large flow |
| 04/24/2013 | CN101861412B Electrode |
| 04/23/2013 | CA2583471C Method for changing anode in an electrolytic aluminium production cell including adjusting the position of the anode and servicing machine therefor |
| 04/18/2013 | WO2013055333A1 Electro-remediation |
| 04/18/2013 | WO2012144651A3 Edge bending jig and method for mesh - type electrode substrate, and hanging jig and method for mesh -type electrode substrate |
| 04/18/2013 | CA2841236A1 Electrochemical cell used in production of hydrogen using cu-cl thermochemical cycle |
| 04/18/2013 | CA2841234A1 Effect of operating parameters on the performance of electrochemical cell in copper-chlorine cycle |
| 04/17/2013 | CN202881416U Automatic plate arranging machine |
| 04/17/2013 | CN202881415U Electrolytic copper anode device |
| 04/17/2013 | CN202881414U Overflow device of cathode copper electrolytic bath |
| 04/17/2013 | CN202881413U Electrolyzing device of silver extracting machine |
| 04/17/2013 | CN202881412U Hydraulic rod extracting machine for electrolysis tank |
| 04/17/2013 | CN202881408U Device for recovering metal copper in acidic etching solution |
| 04/17/2013 | CN202877470U Double-faced pouring mould for sand mould casting of copper anode plate |
| 04/17/2013 | CN103046084A Electrolytic reduction system and method |
| 04/17/2013 | CN103046083A Electrolytic copper insulation device |
| 04/17/2013 | CN103046076A Preparation method of electrodeposited nickel |
| 04/17/2013 | CN103046075A Fabrication method for positive plate of electrolytic manganese metal |
| 04/17/2013 | CN101874127B Composite conducting bar |
| 04/17/2013 | CN101052750B Inner cooling for electrolysis melted pond |