| Patents for C25C 1 - Electrolytic production, recovery or refining of metals by electrolysis of solutions (5,617) |
|---|
| 07/17/2013 | CN203065595U Device for extracting gold from gold-containing waste water produced in PCB (printed circuit board) processing |
| 07/17/2013 | CN203065594U Tin-extracting treatment device for treating electroplating tin wastewater in PCB (Printed Circuit Board) processing process |
| 07/17/2013 | CN203065593U Copper-extracting device for low-copper diluted-acid wastewater |
| 07/17/2013 | CN203065592U Copper electrolysis bath |
| 07/17/2013 | CN203065591U Nickel-extracting treatment device for electroplating nickel wastewater |
| 07/17/2013 | CN203065293U Copper extraction treatment device for treating electrocoppering waste water in PCB processing course |
| 07/17/2013 | CN203065178U System for preparing ferric chloride, electrodeposited copper and copper powder from copper-containing hydrochloric acid waste liquid |
| 07/17/2013 | CN103205630A A nickel-iron alloy material and a preparation method thereof |
| 07/17/2013 | CN103205577A Method for extracting and separating lead from waste lead-containing glass |
| 07/17/2013 | CN103205576A Method for treating lead anode slime |
| 07/17/2013 | CN103205575A Method for recovering hydrochloric acid and rare earth from oxalate rare earth precipitation waste water |
| 07/17/2013 | CN102409180B Metallurgical process for recovering metal copper, lead, zinc and tin from copper refining waste slag |
| 07/11/2013 | WO2013028798A8 Liquid anodes and fuels for production of metals from their oxides by molten salt electrolysis with a solid electrolyte |
| 07/10/2013 | CN203049056U Air blasting cooling tower liquid distribution device |
| 07/10/2013 | CN203049054U Strengthened negative plate |
| 07/10/2013 | CN203049046U Coal gas pipeline layout structure for lead electrolytic workshop |
| 07/10/2013 | CN103201413A Method and apparatus for electrochemical recovery of mercury from solutions |
| 07/10/2013 | CN103194770A Process for extracting gold from low-grade, copper-containing and difficultly-treated goldmine ammonia cyanide leaching pulp via electrodeposition |
| 07/10/2013 | CN103194769A Electrolytic device and method for recovering high-purity copper from waste circuit board |
| 07/10/2013 | CN103194768A Method for preparing electrolytic manganese metal by using high-iron and high-phosphor manganese ores |
| 07/10/2013 | CN103194767A Method for preparing manganese sulfate electrolyte by using high-iron and high-phosphor manganese ores |
| 07/10/2013 | CN103194621A Method for treating sulfur slag |
| 07/10/2013 | CN103194614A Low-grade copper-bearing gold ore dump leaching-carbon adsorption production method |
| 07/10/2013 | CN102424490B Treatment process for recycling chromate waste water in producing electrolytic manganese metal |
| 07/10/2013 | CN101509076B Process for extracting copper and vanadium pentoxide from waste liquor after cleaning vanadium-removed copper wire sphere |
| 07/09/2013 | CA2732187C Recovery method for cobalt contained in copper-containing solution |
| 07/04/2013 | CA2856527A1 Device and method for processing anode plate for electrolysis |
| 07/03/2013 | CN103184472A Method for preparing high-purity zinc by electrolysis |
| 07/03/2013 | CN103184338A Recovery method of copper indium gallium selenide thin-film solar panel |
| 06/27/2013 | WO2013095824A1 High surface area cathode assembly, system including the assembly, and method of using same |
| 06/27/2013 | WO2013060835A3 A method for operating a gas diffuser system, and a diffusing apparatus |
| 06/26/2013 | EP2606163A1 NICKEL pH ADJUSTMENT METHOD AND APPARATUS |
| 06/26/2013 | CN203025534U Control system for automatic copper electrolysis production line |
| 06/26/2013 | CN203021657U Duckweed type insulating sheet of electrolytic bath |
| 06/26/2013 | CN103173787A Method for preparing indium electrolyte |
| 06/26/2013 | CN103173786A Method for environmentally friendly and efficiently producing electrolytic manganese metal |
| 06/26/2013 | CN103173785A Method for preparing magnesium metal through electrolysis by using novel magnesium deep eutectic solvent |
| 06/26/2013 | CN103173674A Six-element high-entropy alloy with first-order magnetic phase transition and preparation method thereof |
| 06/26/2013 | CN103173612A Acid dump leaching technology of atacamite |
| 06/26/2013 | CN102242268B Process for treating black copper slag through electrolytic method |
| 06/20/2013 | US20130153437 Cathode assembly including a barrier, system including the assembly and method for using same |
| 06/20/2013 | US20130153436 Systems and methods for metal recovery |
| 06/20/2013 | US20130153435 High surface area cathode assembly, system including the assembly, and method of using same |
| 06/20/2013 | US20130153434 Extraction of Liquid Elements by Electrolysis of Oxides |
| 06/19/2013 | EP2604726A1 Method for electrowinning of non-iron metal |
| 06/19/2013 | EP2604725A1 Method of removing oxide film on surface of copper or copper-base alloy and copper or copper-base alloy recovered using the method |
| 06/19/2013 | EP2603620A2 Method of extracting lithium with high purity from lithium bearing solution by electrolysis |
| 06/19/2013 | CN203007448U Novel electrolyzing and electrodepositing cathode plate |
| 06/19/2013 | CN203007447U Electrolytic bath suitable for titanium cathode plate |
| 06/19/2013 | CN203007442U Ionic membrane electrolytic bath |
| 06/19/2013 | CN203007441U Water electrolytic bath |
| 06/19/2013 | CN103160856A Preparation method of high-purity gallium |
| 06/19/2013 | CN103160855A Preparation method of high-purity indium |
| 06/19/2013 | CN103160854A Preparation method of high-purity copper |
| 06/19/2013 | CN103160853A Method for electrolyzing aluminum by using amino-functionalized ionic liquid electrolyte |
| 06/19/2013 | CN103160844A Method of removing oxide film on surface of copper or copper-base alloy and copper or copper-base alloy recovered using the method |
| 06/19/2013 | CN103160704A Lead alloy anode material and smelting method for electrodeposition zinc |
| 06/19/2013 | CN103160691A Process method of recycling gold and copper from abandoned electronic components |
| 06/19/2013 | CN102368512B Method for preparing CuInS2 on substrate by utilizing electrochemical and solid vulcanizing method |
| 06/19/2013 | CN102260891B Method for electrodepositing nanocrystalline nickel-cobalt alloy by double-pulse |
| 06/13/2013 | US20130146477 Method for recovering noble metals and other byproducts from ore |
| 06/12/2013 | CN202989304U Energy-saving electrolytic cell |
| 06/12/2013 | CN202989297U Electrolytic metal production line by wet method |
| 06/12/2013 | CN103154283A Method for treating a solution containing zinc sulphate |
| 06/12/2013 | CN103147098A Desulfurization machine |
| 06/12/2013 | CN103147097A Lead anode plate used for electrolytic copper |
| 06/12/2013 | CN103147095A Electrolyte for separating and removing tin in copper mine |
| 06/12/2013 | CN103147094A Process for deep copper removal through electrodeposition |
| 06/12/2013 | CN103146918A Process for directly producing electrolytic zinc from zinc extraction liquid |
| 06/12/2013 | CN103145222A Electro-catalysis method for disposing waste brown liquid |
| 06/11/2013 | US8460535 Primary production of elements |
| 06/06/2013 | WO2013079802A1 An apparatus for treating off-gas including acid mist originating from a source that forms acid mist |
| 06/06/2013 | US20130140217 Process for desulfurizing petroleum feedstocks |
| 06/06/2013 | US20130140186 Process for gold and silver leaching with thiourea solutions |
| 06/05/2013 | CN202968709U Device for electrolyzing and recovering precious metal |
| 06/05/2013 | CN202968708U Automation copper electrolysis production line |
| 06/05/2013 | CN103132101A Copper electrolyte decoppering method by utilizing copper electrolytic residual anodes as cathodes and device thereof |
| 06/05/2013 | CN103131869A Extraction method for high-lead high-silver arsenious complex gold concentrate |
| 06/05/2013 | CN102517528B Method for manufacturing ultrahigh-tension wire with single-crystal alloy material |
| 06/05/2013 | CN101748431B Low-vacuum zinc electrodepositing method and electrodepositing tank |
| 06/04/2013 | US8454818 Method for operating copper electrolysis cells |
| 06/04/2013 | US8454816 Selective recovery of manganese and zinc from geothermal brines |
| 06/04/2013 | US8454809 Modular container assembly for corrosive solutions |
| 05/30/2013 | WO2013075889A1 A method for industrial copper electrorefining |
| 05/30/2013 | US20130134050 Process for iron and steel production |
| 05/23/2013 | US20130126361 Method for Manufacturing Silver Triangular Pyramid Particles and Silver Triangular Pyramid Particles |
| 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 | CN103114303A Process method for deep purification in production for high-purity non-selenium electrolytic manganese metal and additive |
| 05/22/2013 | CN103114302A Preparation method of lip-free electrolytic nickel thick plate |
| 05/22/2013 | CN102206761B Production method of high purity cobalt |
| 05/21/2013 | US8444847 Low voltage electrolysis of water |
| 05/21/2013 | US8444846 Method and system for producing hydrogen using sodium ion separation membranes |
| 05/16/2013 | US20130118310 Methods and systems for recovering rhenium from a copper leach |
| 05/15/2013 | EP2592177A1 Precious metal recovery device and recovery method |
| 05/15/2013 | CN202936496U Artificial diamond synthetic column fusion system |