| Patents for C25C 1 - Electrolytic production, recovery or refining of metals by electrolysis of solutions (5,617) |
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| 10/01/2013 | US8545691 Aqueous medium management via super absorbent materials |
| 10/01/2013 | US8545690 Purification method of zinc sulfate leachate |
| 09/25/2013 | CN203212664U Control device for precious metal recovery machine |
| 09/25/2013 | CN203212647U Novel insoluble anode frame combined structure for waste copper electrolysis |
| 09/25/2013 | CN103320814A Process for ensuring zinc electrowinning safety driving in case of overproof copper mass through forced low-temperature method |
| 09/25/2013 | CN103320813A Eddy flow electrowinning tank and application thereof |
| 09/25/2013 | CN103320812A Composing transition chain conveyor for nickel conductive rods |
| 09/25/2013 | CN103320811A Method for removing impurities from nickel electrolysis anolyte |
| 09/25/2013 | CN103320613A Method for recovering cobalt nickel through electrolytic manganese industrial ion exchange method |
| 09/24/2013 | US8541121 Quenching system |
| 09/18/2013 | CN203202502U Anti-freezing device for electrolytic zinc sulfuric acid tube |
| 09/18/2013 | CN203200362U Device for taking out electrolytic silver powder from electrolytic bath |
| 09/18/2013 | CN203200350U Gold recycling device for gold-plated piece |
| 09/18/2013 | CN203200349U Diaphragm electrolytic cell for preparing high-purity cobalt |
| 09/18/2013 | CN103305879A Filling method of large-area zinc electrolytic negative plate pre-stripping port |
| 09/18/2013 | CN103305867A Plate-making mould convenient for separating anode plate from mould |
| 09/12/2013 | WO2013134220A1 Electrocatalytic hydrogenation and hydrodeoxygenation of oxygenated and unsaturated organic compounds |
| 09/12/2013 | WO2013132464A1 Electro winning and electro refining |
| 09/11/2013 | CN203187761U Microetching liquid copper recovery system |
| 09/11/2013 | CN103290435A Automatic plate discharging device of automatic electrolytic manganese stripping production line |
| 09/11/2013 | CN103290429A Method for electrolyzing high-content low-grade lead bullion |
| 09/11/2013 | CN103290415A Treatment process and system of acid etching solution |
| 09/11/2013 | CN103290212A Clean smelting method of indium |
| 09/10/2013 | US8530791 Corrosion resisting joining area and method between materials of copper and stainless steel or titanium, which are the constituents of permanent cathodes for electrolytic processes and cathodes obtained |
| 09/10/2013 | US8529749 Electrochemical cell including a plasma source and method of operating the electrochemical cell |
| 09/04/2013 | CN203174211U Ore pulp electro-deposition tank |
| 09/04/2013 | CN203174205U Efficient anode slime recycling electrolytic copper equipment |
| 09/04/2013 | CN103276407A Method for recovering gallium and iron from low-grade raw materials containing gallium and iron |
| 09/04/2013 | CN103276406A Electrochemical lithium recovery method |
| 09/04/2013 | CN101500987B Highly-conductive copper extractant formulations |
| 08/28/2013 | EP2630275A1 Electrolytic cathode assemblies with hollow hanger bar |
| 08/28/2013 | CN203159726U Controller of electrolytic silver extracting machine |
| 08/28/2013 | CN203159725U Electrolytic tank detection control device |
| 08/28/2013 | CN103266331A Method for recovery of elemental cobalt from lithium cobaltate by microbial fuel cell (MFC) self-driven microbial electrolysis cell (MEC) coupled system |
| 08/28/2013 | CN103266226A Method for extracting silver from silver-containing zinc concentrate and improving quality of zinc concentrate |
| 08/28/2013 | CN103265094A Method for recycling nitric acid and copper from waste water generated in production of printed circuit board |
| 08/28/2013 | CN102757022B Technology for extracting tellurium product and valuable metal from lead anode slime |
| 08/28/2013 | CN101835923B Electrolytic cathode assembly and methods of manufacturing and using same |
| 08/27/2013 | US8518232 Selective recovery of manganese, lead and zinc |
| 08/27/2013 | US8518231 Process for production of diaryl carbonate |
| 08/22/2013 | US20130213820 System and method for parallel solution extraction of one or more metal values from metal-bearing materials |
| 08/21/2013 | EP2627792A1 Method for treating a solution containing zinc sulphate |
| 08/21/2013 | CN203144540U Electrolytic manganese production line and negative plate crane |
| 08/21/2013 | CN203144539U Automatic production line for electrolytic manganese subsequent working section |
| 08/21/2013 | CN203144538U Copper anode plate transfer device |
| 08/21/2013 | CN203144537U Cathode plate for high-current-density resistant silver electrolysis |
| 08/21/2013 | CN203144536U End cover opener for rotational flow electrolytic device |
| 08/21/2013 | CN203144531U Device for removing nickel in decoppered and electro-deposited solution by electric evaporation |
| 08/21/2013 | CN103255442A Method for preparing superfine zinc powder by electrolysis of lye added with lead-containing compound |
| 08/21/2013 | CN103255435A Recycling method for electrolyte solution produced during cathode copper production |
| 08/21/2013 | CN102851693B Technology for recovering production of electrolytic copper and zinc from smelting ash |
| 08/21/2013 | CN102191391B Method for extracting germanium from high-impurity low-grade complex zinc oxide powder |
| 08/20/2013 | US8512544 Metal collection method and metal collection device |
| 08/15/2013 | US20130209335 Leaching process for copper concentrates containing chalcopyrite |
| 08/15/2013 | US20130206607 Lithium Extraction Method, and Metal Recovery Method |
| 08/15/2013 | US20130206588 System and method for parallel solution extraction of one or more metal values from metal-bearing materials |
| 08/14/2013 | CN203128677U Cathode aluminum plate zinc peeling main knife |
| 08/14/2013 | CN203128676U Device for detecting fracture of electrolytic copper lug |
| 08/14/2013 | CN103243349A Comprehensive zinc hydrometallurgy recovery system technique |
| 08/14/2013 | CN103243348A Method and equipment for recovering heavy metal in electroplating wastewater |
| 08/14/2013 | CN102433442B Method for preparing electrolytic anode copper by oxidizing and refining copper scraps |
| 08/07/2013 | CN203112944U Electrolytic zinc sludge rinsing device |
| 08/07/2013 | CN103233244A Method for extracting copper by utilizing waste browning liquid |
| 08/07/2013 | CN103233243A Production method of electrolytic metal manganese |
| 08/07/2013 | CN103233128A Method for recovering copper from acid waste etching solution |
| 08/07/2013 | CN102719657B Method for recycling heavy metal in electroplating sludge |
| 08/07/2013 | CN102304729B Intensive cleaning treatment device for acidic volatile gas of silver electrolysis process and use method thereof |
| 08/07/2013 | CN102228746B Method for removing fluorine from zinc sulfate solution with active alumina |
| 07/31/2013 | CN203096199U Desulfurization machine |
| 07/31/2013 | CN203096197U Sealed electric copper grilled copper washing machine |
| 07/31/2013 | CN203096196U Copper-lead mixed anode plate for copper electrolysis |
| 07/31/2013 | CN203096195U Electrolytic copper insulation device |
| 07/31/2013 | CN203096192U Electrolytic motherboard |
| 07/31/2013 | CN203096142U Device for treatment of copper-containing waste residues by waste acid |
| 07/31/2013 | CN102418099B Process for recovering copper by processing acidic copper chloride etchant through rotational flow electrolysis |
| 07/31/2013 | CN102219193B Method for separating and recovering tellurium from copper-tellurium solution |
| 07/25/2013 | US20130186862 Electrolytic Generation of Manganese (III) Ions in Strong Sulfuric Acid |
| 07/25/2013 | US20130186861 Electrolytic Generation of Manganese (III) Ions in Strong Sulfuric Acid Using an Improved Anode |
| 07/25/2013 | US20130186769 Liquid anodes and fuels for production of metals from their oxides by molten salt electrolysis with a solid electrolyte |
| 07/25/2013 | US20130186760 Method and device for extracting and enriching lithium |
| 07/24/2013 | CN203080090U Cobalt negative plate of cobalt electrolytic cell |
| 07/24/2013 | CN203080075U Novel electrolytic manganese anode plate |
| 07/24/2013 | CN203079779U Environment-friendly recovery processing system for PCB (Printed Circuit Board) waste liquor |
| 07/24/2013 | CN103215616A Automatic production line of subsequent electrolytic manganese process |
| 07/24/2013 | CN103215615A Noble metal recovering method |
| 07/24/2013 | CN102554186B Method for preparing copper electrolysis anode plate |
| 07/24/2013 | CN101942568B Method for recovering noble metal from waste computer and fittings thereof |
| 07/23/2013 | US8491700 Methods and systems for recovering rhenium from a copper leach |
| 07/18/2013 | WO2013105291A1 High-purity manganese and method for producing same |
| 07/17/2013 | CN203065615U Automatic control device for waste copper sulfate electrolyte |
| 07/17/2013 | CN203065614U Automatic impurity-removing device of waste copper sulfate electrolyte |
| 07/17/2013 | CN203065613U Pneumatic board router |
| 07/17/2013 | CN203065612U Improved mud pumping device for anode of electrolytic bath |
| 07/17/2013 | CN203065611U Negative conductive structure for electrolytic zinc |
| 07/17/2013 | CN203065609U Novel anode plate and mold thereof |
| 07/17/2013 | CN203065607U Lead anode plate for copper electrolysis |
| 07/17/2013 | CN203065606U 电解铜阴极板 Copper cathode plate |
| 07/17/2013 | CN203065605U Novel electrolytic cell |
| 07/17/2013 | CN203065597U Device for extracting silver from silver-containing waste water produced in PCB (printed circuit board) processing |
| 07/17/2013 | CN203065596U Palladium-extracting device for palladium-containing wastewater |