Patents
Sitemap › C22 - Metallurgy; Ferrous or non-ferrous alloys; Treatment of alloys or non-ferrous metals › C22B - Production or refining of metals; Pretreatment of raw materials › C22B 7 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
Patents for C22B 7 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof (11,341)
06/2014
06/04/2014CN102952947B Comprehensive recovery method of rare metals in waste circuit boards
06/04/2014CN102290111B Method for cycle purification of uranium in Purex process
05/2014
05/29/2014US20140147353 Compositions and methods for the separation of metals
05/28/2014CN203613244U 一种浸出黑铜渣的装置 An apparatus black copper slag leaching
05/28/2014CN203613243U 一种铅阳极泥仓储辅助加热装置 One kind of lead anode mud warehousing auxiliary heating device
05/28/2014CN103825064A 一种废旧动力磷酸铁锂电池环保回收示范工艺方法 A waste power lithium iron phosphate process for recycling demonstration
05/28/2014CN103820650A 一种从氯浸渣中回收铜的方法 A method of recovering copper from the chlorine leaching slag
05/28/2014CN103820647A 一种电解锰渣二次浸出及锰回收的方法 One kind of secondary leaching manganese and manganese slag recovery methods
05/28/2014CN103820646A 一种从粉煤灰中提取镓的方法 A method of extracting gallium from fly ash
05/28/2014CN103820645A 一种五氯化锑废液处置系统 An antimony pentachloride waste disposal system
05/28/2014CN103820644A 一种从维生素e制药废液中提取氯化锌的方法 A method of extracting from vitamin e pharmaceutical waste in zinc chloride
05/28/2014CN103820643A 一种两段熔炼处理铅阳极泥产贵铅的方法 One kind of two-stage processing of lead smelting capacity anode slime lead your way
05/28/2014CN103820642A 一种高强高韧再生铝的生产方法 A high strength and high toughness aluminum renewable production methods
05/28/2014CN103820632A 一种报废汽车尾气催化剂中贵金属的预处理方法 A pretreatment method in autocatalyst scrap of precious metals
05/28/2014CN103146924B 一种再生铝生产过程中多级除杂精炼方法 A multi-stage production process of aluminum refining method for removing impurities regeneration
05/28/2014CN103131861B 一种炼铁除尘灰的整体利用方法 A dust iron overall utilization method
05/28/2014CN103060547B 一种锰废渣回转窑还原焙烧除杂提锰提铁的方法 One kind of rotary kiln waste reduction roasting of manganese impurity mention mention iron and manganese method
05/28/2014CN102828036B 一种由钒渣制备偏钒酸钾的方法 A preparation of vanadium slag by way of potassium metavanadate
05/28/2014CN102389888B 一种处置废弃印刷电路板的熔盐气化方法及其所用的装置 A molten salt gasification process waste printed circuit boards and disposal of used equipment
05/28/2014CN101921916B 从废烟气脱硝催化剂中回收金属氧化物的方法 Metal oxide catalyst recovered from the waste flue gas denitrification
05/27/2014US8734714 Magnet recycling
05/27/2014CA2624670C Method and apparatus for lead smelting
05/22/2014US20140137703 Process for removing uranium in copper concentrate via magnetic separation
05/21/2014CN203605727U 烟化炉水套装置 Fuming furnace water jacket means
05/21/2014CN203605709U 一种熔铅炉防护装置 A lead guard melting furnace
05/21/2014CN203602718U 一种酸性废蚀刻液的铜回收循环系统 An acidic waste etching liquid copper recovery circulatory system
05/21/2014CN203602694U 双侧吹冶炼设备 Bilateral blowing smelting equipment
05/21/2014CN203602693U 一种废旧铅酸蓄电池回收处理用精炼炉 One kind of used lead-acid battery recycling processing refining furnace
05/21/2014CN203602692U 一种酸液电解铝离子提取循环系统 One kind of acid aluminum ion extraction circulatory system
05/21/2014CN103805789A 一种铜镍渣的综合回收有价金属的方法 A comprehensive recovery of copper and nickel slag there are ways valuable metals
05/21/2014CN103805788A 一种从铜镍渣中回收铜钴镍的方法 A process for recovering copper from a copper-nickel cobalt-nickel slag method
05/21/2014CN103805787A 一种从硫精矿烧渣中回收有价金属的方法 A method for recovering valuable metals from sulfide ore cinder
05/21/2014CN103805786A 基于高效电磁感应加热的废杂镍铜锌金属料回收炉 Based on the efficient electromagnetic induction heating miscellaneous waste material nickel copper and zinc metal recovery furnace
05/21/2014CN103805785A 从粉煤灰中回收镓的方法 Recovery of gallium from fly ash method
05/21/2014CN103805776A 一种从含铜锌废物中分离富集铜、锌的方法 A method of separation and enrichment of copper from copper-zinc-containing waste, zinc
05/21/2014CN103803744A 含铜微蚀废液的处理方法 Treatment waste copper microetch
05/21/2014CN103803737A 一种含铜蚀刻液的处理方法 A processing method of an etching solution containing copper
05/21/2014CN103803495A 酸法生产氧化铝产生的废液的处理方法 Acid treatment alumina production waste generated
05/21/2014CN103014358B 独居石渣分离回收后尾矿的处理方法 Alone separated and recovered after treatment tailings Gravel
05/21/2014CN102978375B 一种废催化剂再生贵金属前的预处理方法 A pretreatment of the waste before the precious metal catalyst regeneration
05/21/2014CN102787194B 利用钒钛铁精矿直接还原熔分渣制备富钛料的方法 Vanadium-titanium-iron ore direct reduction of the use of the melting points of titanium-rich slag material preparation methods
05/21/2014CN102633326B 处理铜冶金流程中含氯酸性废水的离子交换膜电解方法 Membrane electrolysis method for processing copper metallurgy process of acidic waste water containing chlorine ion exchange
05/15/2014DE102012015297A1 Processing mineral raw materials, comprises e.g. preparing an aqueous suspension of raw material, optionally mixing a chemical activator, and processing the suspension through energy application, preferably by injecting a gas
05/15/2014DE102008047675B4 Recycling-Verfahren für Dünnschichtsolarzellenmodule Recycling process for thin film solar cell modules
05/14/2014EP2730329A1 Valuable substance recovery device and recovery method
05/14/2014EP2729748A2 Scrap submergence system
05/14/2014CN103796737A 有价物回收装置及回收方法 Of value recovery and recycling process
05/14/2014CN103794834A 一种全循环回收处理废旧铅酸蓄电池的方法 A method of processing a full recycling of used lead-acid batteries
05/14/2014CN103794833A 一种从废旧镍锌电池中回收有价金属的方法 A process for recovering valuable metals from used nickel-zinc batteries Methods
05/14/2014CN103789554A 一种铜镍渣的分步浓差浸出方法 Concentration leaching step of a copper-nickel slag
05/14/2014CN103789553A 一种锂云母矿相重构提锂渣综合利用的方法 A lithium mica mineral phase reconstruction method for extracting lithium slag comprehensive utilization
05/14/2014CN103789552A 一种从高温合金酸浸液中回收铼的方法 A method for the recovery of rhenium from superalloys Acid Leaching
05/14/2014CN103789551A 用电解锰阳极泥制备硫酸锰电解液并回收铅的方法 Preparation of anode mud with manganese and manganese sulfate electrolyte lead recovery methods
05/14/2014CN103789550A 废钒催化剂中钒钾硅的回收方法 Potassium and waste recycling process vanadium vanadium catalyst
05/14/2014CN103789549A 一种在NH<sub>3</sub>-OH体系下从钕铁硼油泥中同时回收钕、镨、镝、钴、铁的方法 A method of simultaneously recovering neodymium, praseodymium, dysprosium, cobalt, iron sludge from the NdFeB at NH <sub> 3 </ sub> -OH system
05/14/2014CN103789533A 一种利用干法回转窑余热处理铁矾渣的工艺 A dry process rotary kiln heat treatment process utilizing slag jarosite
05/14/2014CN103787483A 处理酸性蚀刻废液的方法和设备 Acid etching method and apparatus for processing waste
05/14/2014CN103103359B 一种利用apt废低度钨渣再生apt的方法 A use of low-grade tungsten waste slag apt apt regeneration method
05/14/2014CN102631954B 抗海洋生物污损的螯合离子交换纤维及其制备方法 Fiber and preparation method of anti-fouling marine organisms chelating ion exchange
05/08/2014WO2014069474A1 Porous graft copolymer particles, method for producing same, and adsorbent material using same
05/08/2014WO2014069463A1 Method for collecting silver
05/08/2014WO2014068642A1 Metal refining device
05/08/2014US20140123809 Method for producing r-fe-b based permanent magnet alloy recylced material having removed carbon
05/07/2014CN203582937U 无污染铝灰渣再生铝综合利用系统 Pollution-free recycled aluminum aluminum ash comprehensive utilization system
05/07/2014CN203577685U 一种节能型阳极泥浆化装置 Anode mud of an energy-saving device
05/07/2014CN103782121A 废料浸没系统 Waste immersion system
05/07/2014CN103773967A 从钢铁厂烧结灰中回收银、铜和锌的方法 Ash sintering process for recovering silver, copper and zinc from steel plant
05/07/2014CN103773966A 钕铁硼废料的分离利用方法 NdFeB waste using the method of separation
05/07/2014CN103773965A 一种从含钽合金废料中回收钽的方法 Recovered from a tantalum-containing tantalum alloy scrap methods
05/07/2014CN103773964A 一种从铜镉渣浸出液中制备金属镉的方法 A method of leaching solution prepared from copper slag cadmium metal cadmium
05/07/2014CN103773963A 一种从铜冶炼污酸中高效可控回收铜铼的方法 An efficient method for controlled rhenium recovery of copper from copper smelting waste acid in
05/07/2014CN103773962A 一种从氯化法生产钛白粉产生的废盐酸中回收钛方法 A method of recovering titanium chloride from hydrochloric acid waste generated in production of titanium dioxide
05/07/2014CN103773961A 一种锰钴镍废渣中提取钴和镍的方法 A method of extracting manganese cobalt nickel slag cobalt and nickel
05/07/2014CN103773960A 重整合废弃工业催化剂的干法回收工艺及其装置 Re-integration of abandoned industrial catalysts dry recovery process and apparatus
05/07/2014CN103773959A 一种电化学法回收处理低钴WC-Co硬质合金废料的方法 An electrochemical method for the treatment of low cobalt recovered WC-Co cemented carbide scrap
05/07/2014CN103773953A 一种采用离子交换法富集低稀土浓度洗出液的方法 One kind of ion-exchange method using low-enriched rare earth concentration method eluate
05/07/2014CN103193289B 一种含铀废水中铀的回收方法 A method of recovering uranium wastewater containing uranium
05/07/2014CN103060524B 利用钒磁铁精矿提钒冶炼FeV80钒铁的工艺 The use of vanadium magnetite concentrate vanadium vanadium iron smelting process FeV80
05/07/2014CN102936658B 废旧重整催化剂中铂、铝及铼回收方法 Waste reforming catalyst platinum, aluminum and rhenium recovery methods
05/07/2014CN102912137B 一种从废弃铁镍钴合金中回收钴、镍的方法 A method of recovering cobalt, nickel, iron-nickel-cobalt alloy from the waste of
05/07/2014CN102858925B 碳质原料的加氢甲烷化与钒回收 Hydrogenation and methanation recovered carbonaceous feedstock V
05/07/2014CN102814164B 通过重金属吸附材料实现铜、钴和锌分离、富集、提纯的方法 The method is achieved by heavy metal adsorption material such as copper, cobalt and zinc separation, enrichment, purification
05/07/2014CN102627321B 一种采用钛铁氧化物直接还原得到的钛渣制备钛白粉的方法 A titanium-iron oxide using slag direct reduction method for the preparation of titanium dioxide obtained
05/07/2014CN102373336B 一种分离炼铅产铜浮渣中铜和银的方法 An isolated lead smelting copper producing copper and silver dross methods
05/07/2014CN101909770B 有用金属的再循环方法 The method for recycling useful metals
05/07/2014CN101638725B 从低锗煤尘中湿法富集锗精矿的一种方法 Low enriched germanium germanium concentrate wet coal dust in one way
05/06/2014CA2518846C Process for the dissolution of copper metal
05/01/2014WO2014065240A1 Process for manufacturing reduced iron
05/01/2014WO2014064597A2 Method for isolating rare earths and/or adjacent metal element(s) contained in the magnetic phase of permanent magnets
05/01/2014US20140119978 Metal nano particle and method for surface treating the same
04/2014
04/30/2014CN203569163U Device used for precious-metals recovery in metallurgy process
04/30/2014CN203569162U Copper powder collection device
04/30/2014CN203569161U Replacement reactor
04/30/2014CN203569158U Slurried material lifting device
04/30/2014CN203564909U Dust collection device
04/30/2014CN103757438A Process for recycling tin and enriching indium from tin lead slag
04/30/2014CN103757433A Method for re-leaching waste residue generated through leaching manganese carbonate ore with sulfuric acid
04/30/2014CN103757432A Method for re-leaching waste residue generated through leaching manganese carbonate ore with sulfuric acid
04/30/2014CN103757431A Method for re-leaching waste residue generated through leaching manganese carbonate ore with sulfuric acid
04/30/2014CN103757430A Method for re-leaching waste residue generated through leaching manganese carbonate ore with sulfuric acid
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