| Patents for C22B 5 - General processes of reducing to metals (5,378) |
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| 03/04/2015 | EP2841607A1 Processes, systems, and apparatus for cyclotron production of technetium-99m |
| 02/25/2015 | EP2839045A1 Method for processing slags of non-ferrous metallurgy |
| 02/24/2015 | US8961649 System and method for extracting base metal values from oxide ores |
| 02/19/2015 | US20150047469 Method for Recovering Rare Earth from Rare Earth Element-Containing Alloy |
| 02/17/2015 | US8956564 Supply system for suspension smelting furnace |
| 02/12/2015 | US20150040728 Method and Apparatus For High Temperature Production of Metals |
| 02/11/2015 | CN104342560A 一种冶金复合渣一步还原得到铁水和锍相的工艺 A metallurgical complex molten slag and matte get further reduction phase of the process |
| 02/10/2015 | US8951328 Production of valve metal powders |
| 02/05/2015 | US20150033913 Method and system for gold recovery |
| 02/04/2015 | CN104328287A 一种镁结晶器拔取装置 A magnesium mold extractor device |
| 02/04/2015 | CN104328279A 利用熔体余热进行碳热还原的方法 Use of waste heat melt the carbon thermal reduction method |
| 02/04/2015 | CN104328278A 高纯度钒铝合金生产的造渣剂以及生产方法 Production of high-purity aluminum vanadium slag forming agents and the production method |
| 02/04/2015 | CN104327886A 一种应用于冶金火法冶炼过程中的燃料还原剂 Applied to the metallurgical pyrometallurgical process fuel reductant |
| 02/04/2015 | CN104327885A 一种应用于冶金火法冶炼过程中的地沟油混合油燃料还原剂 Applied to the metallurgical pyrometallurgical process waste oil mixed oil fuel reductant |
| 02/03/2015 | US8945489 Metal recovery process |
| 01/29/2015 | WO2015010754A1 Utilization of metal-containing waste materials |
| 01/28/2015 | CN204125503U 一种有色冶金顶吹熔池熔炼优化炉型 A colored top-blown bath smelting metallurgical furnace optimization |
| 01/28/2015 | CN104313362A 一种微波铝热还原金属铬的方法 A microwave chromium thermite reduction method |
| 01/28/2015 | CN104313347A 一种镍矿熔炼炉及熔炼工艺 A nickel ore smelting furnace and melting process |
| 01/28/2015 | CN104313335A 铁合金锰尘灰湿法分离利用方法 Manganese alloy using the method of separation of wet dust |
| 01/28/2015 | CN104313329A 辐射解离铼气钼气电极还原金属铼钼的装置 Radiation dissociation gas molybdenum rhenium metal rhenium molybdenum gas electrode reduction device |
| 01/28/2015 | CN104313328A 基于难处理金矿与含铅废渣原料还原固硫熔池熔炼回收铅和金的方法 Methods refractory gold and lead-bath smelting waste materials Sulfur reduction and recycling of lead-based gold |
| 01/28/2015 | CN104313310A 一种添加硅铁粉提高钒钛磁铁精矿碳热还原速率的方法 A way to add ferrosilicon powder vanadium-titanium magnetite concentrate improve carbon thermal reduction rate method |
| 01/21/2015 | CN104302792A 用于处理非铁冶炼的渣滓的方法 A method for processing non-ferrous smelting dregs |
| 01/21/2015 | CN104294046A 一种综合回收脆硫铅锑矿精矿中有价金属的新工艺 A comprehensive recovery Jamesonite ore concentrate in the new technology of valuable metals |
| 01/21/2015 | CN104293400A 一种有色冶炼过程中的生物质油、制备方法及冶炼还原方法 A colored smelting process biomass oil, preparation methods and smelting reduction process |
| 01/21/2015 | CN103343227B 一种净化海绵钛生产中熔融镁的方法 A kind of purification of molten magnesium titanium sponge production methods |
| 01/21/2015 | CN103305701B 含金银硫酸渣综合回收的方法 Sulfuric acid residue comprehensive recovery of gold and silver-containing |
| 01/20/2015 | CA2665562C System and method of producing metallic iron |
| 01/18/2015 | CA2821467A1 Method for gold recovery on particules |
| 01/14/2015 | EP2823073A1 Iron reduction process and equipment |
| 01/14/2015 | CN204097548U 一种金属钐大型蒸馏炉 Large metal samarium distillation furnace |
| 01/14/2015 | CN102936635B 一种从含钛铁精矿中提取铁和钛的方法 A method of extracting from titaniferous iron ore and titanium |
| 01/13/2015 | US8932384 Surface enhanced raman spectroscopy gold nanorods substrates for detection of 2,4,6-trinitrotoulene and 3,5-dinitro-4-methylbenzoic acid explosives |
| 01/07/2015 | CN204080057U 采用天然气/氮气还原含氧铜液的装置 Natural gas / oxygen-copper liquid nitrogen reduction device |
| 01/07/2015 | CN204080050U 高温陶瓷吹风管 High temperature ceramic hair tube |
| 01/07/2015 | CN204080049U 一种用于铜钴氧化矿还原熔炼的管道式供氧装置 Ducted oxygen apparatus for copper and cobalt oxide ore smelting reduction |
| 01/07/2015 | CN104271782A 由硫化铼制造高铼酸水溶液的方法 The method by an aqueous solution of perrhenate rhenium sulfide manufactured |
| 01/07/2015 | CN104271511A 由硫化铼制造高铼酸水溶液的方法 The method by an aqueous solution of perrhenate rhenium sulfide manufactured |
| 01/07/2015 | CN104263935A 一种提高高镉锌真空蒸馏分离效率的方法 Method for improving high cadmium zinc separation efficiency vacuum distillation method |
| 01/07/2015 | CN104263934A 一种风煤吹炉和锡精矿风煤吹炉冶炼方法 A wind blowing coal stove and tin concentrates wind blowing coal furnace smelting method |
| 01/07/2015 | CN104263933A 一种风煤吹炉和利用风煤吹炉冶炼脆硫铅锑矿的方法 A wind blowing coal stove and the use of wind blowing coal furnace smelting ore Jamesonite methods |
| 01/07/2015 | CN104263870A 钒钛磁铁精矿直接还原多梯度提取工艺 Direct reduction of vanadium-titanium magnetite concentrate more gradient extraction process |
| 01/07/2015 | CN102978423B 一种从铅锡精矿中直接冶炼铅锡合金的方法 A direct smelting of tin ore from the pewter methods |
| 01/06/2015 | US8927160 Pentacyclic anion salt and use thereof as an electrolyte |
| 01/06/2015 | US8926727 Apparatus and method for condensing metal vapor |
| 01/01/2015 | US20150004314 Bis(trimethylsilyl) six-membered ring systems and related compounds as reducing agents for forming layers on a substrate |
| 01/01/2015 | US20150004049 Process for the manufacture of ferrochrome |
| 01/01/2015 | US20150000467 Method of separating and recovering iron from waste non-ferrous slag discharged from process for smelting of non-ferrous metals, including copper, zinc and lead by physical and chemical separation technique |
| 12/31/2014 | CN204063007U 一种以煤粉为燃料的间壁加热装置 A partition wall with pulverized coal as a fuel heating device |
| 12/31/2014 | CN204058569U 一种真空蒸馏分离提纯铋的系统 A vacuum distillation purification systems bismuth |
| 12/31/2014 | CN101892081B 煤基能源化工多联产工艺 Coal-based energy and chemical polygeneration technology |
| 12/30/2014 | US8920536 Ore treating method, ore treating apparatus, iron manufacturing method, and iron and steel manufacturing method |
| 12/30/2014 | CA2525297C Method for producing a titanium metallic composition having titanium boride particles dispersed therein |
| 12/24/2014 | CN204043400U 一种底吹炉隔离保护装置 One kind of bottom-blowing furnace isolation protection device |
| 12/24/2014 | CN204039462U 循环换热熔炉 Cycle regenerative furnace |
| 12/24/2014 | CN104232923A 产生的方法 Method produces |
| 12/24/2014 | CN104232920A 多种贵金属的分离方法 More precious metals separation methods |
| 12/24/2014 | CN104232907A 一种贫化电炉顶侧吹参数控制方法 One kind of depleted furnace top side blowing parameter control method |
| 12/24/2014 | CN104232898A 一种连续化生产的真空或气体保护冶炼浇注设备 A continuous production of vacuum or gas smelting casting equipment |
| 12/24/2014 | CN103710551B 一种富钛料生产方法 A method of producing titanium-rich material |
| 12/24/2014 | CN103173628B 一种含钛高炉渣铝热法提钛工艺 An aluminum thermal titanium slag containing Titanium Extraction Process |
| 12/17/2014 | CN103526051B 一种钒钛矿中铁、钒和钛的分离方法 An iron titanium, vanadium and titanium vanadium separation |
| 12/17/2014 | CN102337406B 一种铝热还原法制备铝钪中间合金的方法 An aluminum thermal reduction method Preparation scandium aluminum master alloys |
| 12/17/2014 | CN102066591B 碳热还原法 Carbothermal reduction |
| 12/10/2014 | CN104195399A 一种高纯钒铝合金及其制备方法 High-purity vanadium and aluminum and its preparation method |
| 12/10/2014 | CN104195355A 制备锆的方法及所得锆 Preparation methods and the resulting zirconium and zirconium |
| 12/10/2014 | CN103173634B 一种立式还原罐 Provide a vertical reduction tank |
| 12/10/2014 | CN102428195B 金属钛的制造方法 The method of producing metallic titanium |
| 12/02/2014 | US8900341 Method and system for producing an aluminum—silicon alloy |
| 11/25/2014 | US8894921 Flue gas cooling and cleaning system |
| 11/18/2014 | US8888889 Method of making non-hollow, non-fragmented spherical metal or metal alloy particles |
| 10/30/2014 | US20140318319 Starting a smelting process |
| 10/28/2014 | US8871303 Method for producing titanium metal |
| 10/28/2014 | US8871003 Process for controlled oxidation of a ferrous solution |
| 10/28/2014 | US8871000 Electric furnace for producing molten metal having material recycling capability |
| 10/21/2014 | US8864871 Method for manufacturing copper nanoparticles using microwaves |
| 10/14/2014 | US8858678 System and method for making metallic iron with reduced CO2 emissions |
| 10/07/2014 | US8852315 Apparatus and process for making high purity nickel |
| 09/25/2014 | WO2014146682A1 Process and plant for producing titanium slag from ilmenite |
| 09/24/2014 | EP2780484A1 Metallurgical composition for the manufacture of ferrochrome |
| 09/24/2014 | EP2780483A1 Process for the manufacture of ferrochrome |
| 09/23/2014 | US8841482 Method for synthesizing rare earth metal extractant |
| 09/23/2014 | US8841375 Isolable and redispersable transition metal nanoparticles their preparation and use as IR absorbers |
| 09/23/2014 | US8840702 Process for the valorization of metals from Li-ion batteries |
| 09/18/2014 | WO2014138813A1 Production of aluminium-scandium alloys |
| 09/16/2014 | US8834747 Compositions containing tin nanoparticles and methods for use thereof |
| 09/16/2014 | US8834601 Method for producing low aluminium titanium-aluminium alloys |
| 09/16/2014 | US8834600 Extraction process for reactive metal oxides |
| 09/16/2014 | US8834598 Process to produce rough ferro-nickel product |
| 09/05/2014 | CA2843532A1 Method for producing highly pure platinum powder, as well as platinum powder that can be obtained according to said method, and use thereof |
| 08/27/2014 | EP2770086A2 Reduction of metal oxides in an electrolytic cell |
| 08/26/2014 | CA2632075C Conveyor system, composite system and method for coupling metallurgical methods |
| 08/12/2014 | US8802151 Preparation of shaped metal particles and their uses |
| 08/12/2014 | US8801829 Method for production of niobium and tantalum powder |
| 08/06/2014 | CN103966461A 金属镁还原罐炉料球团气力填装及还原渣气力扒取一体机 Magnesium Reduction Charge pellet pneumatic tank fill and restore the strength of slag Grilled take one machine |
| 08/06/2014 | CN103966445A 直筒薄壁式镁结晶器 Straight thin-walled magnesium crystallizer |
| 08/06/2014 | CN103966444A 一种冶金同时生产化学肥料的方法 A metallurgical method for simultaneous production of chemical fertilizers |
| 08/06/2014 | CN103276213B 一种分离钒钛铁精矿中铁、钛、钒的工艺 An isolated ilmenite concentrate vanadium iron, titanium, vanadium process |
| 07/30/2014 | CN203741387U 用于富氧侧吹熔炼炉的多功能风嘴装置 Multifunction devices for oxygen-enriched air nozzle side-blown smelting furnace |