| Patents for C25C 1 - Electrolytic production, recovery or refining of metals by electrolysis of solutions (5,617) |
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| 03/27/2013 | CN102994762A Industrial method for selectively recycling copper and nickel from copper-nickel mud |
| 03/27/2013 | CN102994747A Technology for recovering metallic copper from high-lead copper matte |
| 03/27/2013 | CN102992526A Method for removing zinc and acid from zinc electrolyzing waste water |
| 03/26/2013 | US8404099 Electrolysis of spent fuel pool water for hydrogen generation |
| 03/26/2013 | US8404098 Devices, apparatus, methods and processes for generating hydrogen, oxygen and electricity from chemical compounds without producing undesirable by-products |
| 03/21/2013 | WO2013038352A1 A system consisting of an anode hanger means and an enhanced geometry anode |
| 03/21/2013 | US20130068628 Method for extracting gallium from fly ash |
| 03/20/2013 | EP2569455A1 Chemical pretreatment and preheating of steel scrap |
| 03/20/2013 | CN102978658A Cathode gold electrolytic refining process |
| 03/20/2013 | CN102978657A Method for separating antimony from tin-antimony alloy |
| 03/20/2013 | CN102978402A Method for treating waste zinc-manganese battery |
| 03/20/2013 | CN102978391A Technology for zinc wet-process clean smelting and resource comprehensive recycling |
| 03/20/2013 | CN102212842B Method for recovering nickel in chemical nickel-plating ageing liquid |
| 03/20/2013 | CN102134731B Method for removing magnesium via cycle of ethanol in electrolytic manganese machining process |
| 03/20/2013 | CN101845562B Improved device and method for producing electrolytic manganese metal by two-ore method |
| 03/14/2013 | US20130062217 Aluminum electrolysis cell with compression device and method |
| 03/14/2013 | US20130061719 Production of metal products directly from underground ore deposits |
| 03/14/2013 | DE102008056812B4 Verfahren zur Aufarbeitung von sortiertem, metallbeschichtetem Stahlschrott Process for working assorted metal coated steel scrap |
| 03/13/2013 | CN202786463U Electrolytic manganese separation production line and electrolytic manganese separation device |
| 03/13/2013 | CN202786462U Energy-saving cathode for manganese electrolysis |
| 03/13/2013 | CN202786461U Composite cathode for electrolytic manganese |
| 03/13/2013 | CN202785886U Device integrated with functions of extracting heavy metal and purifying water |
| 03/13/2013 | CN102965693A Ultrasonic cyclone electrolyzer |
| 03/13/2013 | CN102965511A Circuit board etching liquid treatment method |
| 03/13/2013 | CN101918600B Process for producing metallic lead starting from desulfurized pastel |
| 03/07/2013 | WO2013031790A1 Electrowinning method for non-ferrous metal |
| 03/07/2013 | US20130056357 Acid Mist Mitigation Agents for Electrolyte Solutions |
| 03/06/2013 | EP2565284A1 Method for extracting gallium from fly ash |
| 03/06/2013 | EP2565283A1 Method for extracting gallium from fly ash |
| 03/06/2013 | CN202766630U Feed structure for producing cathode copper |
| 03/06/2013 | CN102959134A Precious metal recovery device and recovery method |
| 03/06/2013 | CN102953093A Cathode plate anticorrosive coating for zinc electrowinning and preparation method of cathode plate anticorrosive coating |
| 03/06/2013 | CN102953081A Method and system for respectively recycling tellurium and cadmium from module containing cadmium telluride |
| 02/28/2013 | WO2013028798A1 Liquid anodes and fuels for production of metals from their oxides by molten salt electrolysis with a solid electrolyte |
| 02/28/2013 | DE112011101461T5 Verfahren zum Extrahieren von Gallium aus Flugasche A method of extracting gallium from fly ash |
| 02/28/2013 | DE112011101460T5 Verfahren zum Extrahieren von Gallium aus Flugasche A method of extracting gallium from fly ash |
| 02/28/2013 | DE102011081805A1 Electrolytic refining of metals from solid starting material containing metal to be refined, comprises contacting starting material with cyanide-containing leaching solution, electrolytically depositing metal, and partially reacting cyanide |
| 02/27/2013 | CN202755076U Long-term (service life) composite basket type anode |
| 02/27/2013 | CN202755075U High aperture ratio anode plate special for electrolytic manganese |
| 02/27/2013 | CN202755065U High efficient anode plate special for electrolytic manganese |
| 02/27/2013 | CN202755064U Novel structure of anode plate special for manganese electrolyzation |
| 02/27/2013 | CN202755063U Novel anode plate special for electrolytic manganese |
| 02/27/2013 | CN102947491A Method and apparatus for securing together stripped metal deposit sheets |
| 02/27/2013 | CN102943284A Preparation method of indium electrolyte solution |
| 02/27/2013 | CN102943177A Method for recovering cooper and silicon powder from organosilicon waste residue |
| 02/27/2013 | CN102242263B Device and method for deoiling nickel sulfate solution |
| 02/21/2013 | WO2013025169A1 Recovery of lead and indium from glass, primarily from electronic waste material |
| 02/21/2013 | WO2012175803A3 Permanent cathode and a method for treating the surface of a permanent cathode |
| 02/21/2013 | CA2844047A1 Recovery of lead and indium from glass, primarily from electronic waste material |
| 02/20/2013 | CN102936662A Device for recycling manganese from electrolytic manganese waste residues |
| 02/20/2013 | CN102936657A Method for metal recovery by ceramic capacitor |
| 02/20/2013 | CN102108458B Preparation method of diamond/copper high-thermal conductivity composite material |
| 02/20/2013 | CN102076887B Method of electrowinning a metal, an electrolysis system and an anode bag |
| 02/14/2013 | WO2013021507A1 Method for electrowinning nonferrous metal |
| 02/13/2013 | CN202730275U Stainless steel cathode plate conducting rod component |
| 02/13/2013 | CN202730274U Stainless steel cathode plate connecting sleeve |
| 02/13/2013 | CN202730273U 不锈钢阴极板 Stainless steel cathode plate |
| 02/13/2013 | CN202730272U Composite cathode plate |
| 02/13/2013 | CN102925932A High-pressure spray washing device for electrolytic lead anode plate |
| 02/13/2013 | CN102925923A Preparation method of nano-palladium or palladium-nickel alloy catalyst having three-dimensional porous structure |
| 02/13/2013 | CN102925922A Process for recovering plumbum and silver from waste slag of metal smelting |
| 02/13/2013 | CN102925921A Method of reinforcing top-blown smelting of lead |
| 02/13/2013 | CN102925920A Copper electrolyte extracting and purifying process technology |
| 02/13/2013 | CN102925708A Manganese recovery method based on capacitance absorption concentration |
| 02/13/2013 | CN102925707A Recovery method for manganese based on electroosmosis technology |
| 02/13/2013 | CN102925683A Indium-iron separation method by using persimmontannin |
| 02/13/2013 | CN102921227A Waste acid treatment device and waste acid treatment method |
| 02/13/2013 | CN102112662B Thallium and potassium nitrate recovery method and recovery apparatus |
| 02/13/2013 | CN101981233B Process for recovery of valuable metals from scrap IZO |
| 02/07/2013 | US20130032489 Method and Device for Producing Zinc |
| 02/06/2013 | CN202717858U Diaphragm frame for manganese electrolysis |
| 02/06/2013 | CN202717857U Automatic discharging silver electrolytic cell |
| 02/06/2013 | CN202717854U Micro-corrosion copper liquid vortex electrolysis device |
| 02/06/2013 | CN102912385A Anodes for electrolytic winning of zinc and cobalt and method for electrolytic winning |
| 02/06/2013 | CN102912376A Zinc electrolytic lead anode plate and manufacturing method thereof |
| 02/06/2013 | CN102912375A Method for recovering copper from acid etching liquid and special device for method |
| 02/06/2013 | CN102912142A Method for recycling copper from etching solution through combination of multistage cross current and counter current |
| 02/06/2013 | CN102912137A Method for recovering cobalt and nickel from waste iron nickel cobalt alloy |
| 01/31/2013 | US20130028786 Low alpha-Dose Tin or Tin Alloy, and Method for Producing Same |
| 01/31/2013 | US20130026049 Method for recovering valuable metals |
| 01/30/2013 | CN202705518U Distilled water recovery and utilization system in electrolysis copper extraction |
| 01/30/2013 | CN202705516U Cathode-anode plate separation pressing plate for electrolyzing manganese |
| 01/30/2013 | CN202705514U Anode frame for wet extraction of copper-containing waste |
| 01/30/2013 | CN202705513U Negative electrode plate for wet process extraction of copper-containing waste material |
| 01/30/2013 | CN202705512U Fixing device of positive electrode frame and negative electrode plate in electrolytic cell |
| 01/30/2013 | CN202705511U Positive electrode frame electricity-conducting electrode for producing electrolytic copper |
| 01/30/2013 | CN202705510U Electrolysis liquid supply system in waste copper electrolysis bath |
| 01/30/2013 | CN202705509U Electrolysis bath liquid outlet mechanism for producing electrolysis copper |
| 01/30/2013 | CN202705502U Silver recovering device for laboratory |
| 01/30/2013 | CN202705501U 电解铜阳极板结构 Copper anode plate structure |
| 01/30/2013 | CN202705500U Copper-containing waste material wet process extraction bath |
| 01/30/2013 | CN202705484U Cyclic regeneration equipment for alkaline etching solution |
| 01/30/2013 | CN102899691A Anode mud cleaning device for electrolytic lead anode plates |
| 01/30/2013 | CN102899690A Electrolytic cell for increasing quality of separated-out zinc |
| 01/30/2013 | CN102899687A Separation and extraction process for crude lead containing indium |
| 01/30/2013 | CN102899686A Impurity removal method for copper electrolyte |
| 01/30/2013 | CN102358645B Fully-closed circulation treatment method for water used by electrolytic manganese metal production |
| 01/30/2013 | CN101994136B Permanent cathode peeling machine set |
| 01/30/2013 | CN101775650B Preparation method of solar polycrystalline silicon cast ingot and device thereof |
| 01/29/2013 | US8361287 Lateral exhaust enclosure-aided mist control system in metal electrowinning and electrorefining cells |