| Patents for C22B 7 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof (11,341) |
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| 12/24/2014 | CN104232912A 一种硫酸盐性质的铋渣火法回收铋的工艺 A Sulfate nature of bismuth bismuth slag recycling process Fire |
| 12/24/2014 | CN104232911A 利用铜精炼炉渣-黄铁矿-斑铜矿尾矿混合熔炼产出白冰铜的方法 Use of copper refining slag - pyrite - bornite tailings mixed copper smelting output method Baibin |
| 12/24/2014 | CN104232910A 一种含汞废渣提取汞的方法 A method for the extraction of mercury waste containing mercury |
| 12/24/2014 | CN104232909A 一种锑冶炼废渣综合利用的方法 A method of antimony smelting waste utilization |
| 12/24/2014 | CN104232908A 一种从含金炼汞尾渣中回收黄金的方法 A method for the recovery of mercury tailings from gold refining gold |
| 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 | CN104232906A 一种利用氯化铅渣回收含银物料中银的方法 A use of lead chloride slag material containing silver in silver recovery methods |
| 12/24/2014 | CN104232905A 一种含有高价值元素氢氧化铁基原料及其用途 High-value elements containing ferric hydroxide-based materials and their uses |
| 12/24/2014 | CN104232904A 一种高硫煤硫化挥发镍锡铁合金废料并氧化造渣制镍铁合金与回收锡的方法 One kind of high-sulfur coal volatile sulfide nickel alloy scrap tin and nickel-iron oxide slag system and method for collecting tin |
| 12/24/2014 | CN104232903A 一种用于回收龙门挂架中表面零价铜的设备及其回收方法 An apparatus and method for recovering the goal of zero-valent copper surface pylons for recovery |
| 12/24/2014 | CN104232902A 一种湿法从废催化剂中回收钨、钼、铝、钴的方法 A method of wet recovery of tungsten, molybdenum, aluminum, cobalt from spent catalysts |
| 12/24/2014 | CN104232901A 利用回收废铝屑铸造铝件的方法 Using the method of recycling scrap pieces of scrap aluminum casting |
| 12/24/2014 | CN104232900A 一种从废钯/氧化铝催化剂中回收钯的方法 A method of recovering palladium from waste / alumina catalyst palladium method |
| 12/24/2014 | CN104232899A 一种从重金属污染建筑废物中分离富集锌、铅的方法 A method of separation and enrichment of heavy metal pollution from construction waste zinc, and lead |
| 12/24/2014 | CN104232286A 一种铝丝废油的分离方法 One kind of aluminum wire oil separation method |
| 12/24/2014 | CN104229933A 从稀土提炼工业废水中回收稀土的方法 Method for recovering rare earth rare earth extraction from industrial wastewater |
| 12/24/2014 | CN104229745A 一种处理含单质硫矿渣的超声萃取方法及工艺 An ultrasonic extraction processing method and process slag containing elemental sulfur |
| 12/24/2014 | CN103526031B 一种scr废烟气脱硝催化剂的回收方法 Scr one kind of waste flue gas denitration catalyst recovery methods |
| 12/24/2014 | CN103498052B 从复杂低品位热滤渣中高效富集稀贵金属的方法 Low-grade heat from the complex and efficient enrichment of rare metals in residue methods |
| 12/24/2014 | CN103498048B 去除含钒浸出液中铬的方法及制备高纯钒氧化物的方法 The method for removing chromium vanadium-containing leach solution and a method for preparing high purity vanadium oxide |
| 12/24/2014 | CN103320615B 一种废弃塑封ic焙烧脱胶集成装置及其使用方法 One kind of waste plastic roasting unglued ic integrated device and method of use |
| 12/24/2014 | CN103305702B 一种从Purex流程的2AW+2DW中放废液中回收和纯化镎的工艺 A discharge waste in the process of recovery and purification of neptunium from Purex process in 2AW + 2DW |
| 12/24/2014 | CN103276219B 一种处理红土镍矿还原焙烧镍铁废渣的清洁生产方法 Cleaner production methods for treating nickel laterite nickel ore roasting reduction of iron slag |
| 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 |
| 12/24/2014 | CN103045873B 从高炉熔融态炉渣中直接获得合金的方法 The method of obtaining an alloy of a molten state directly from the blast furnace slag |
| 12/24/2014 | CN103014355B 铜冶炼烟灰多金属综合回收工艺 Integrated multi-metal smelting copper ash recovery process |
| 12/17/2014 | CN204022913U 一种铝合金废料重熔回收装置 An aluminum alloy remelting scrap recovery |
| 12/17/2014 | CN204022912U 用于化金线和镀金线的金回收系统 Of gold for gold and gold-plated wire recycling system |
| 12/17/2014 | CN204022911U 一种废液分离铜的离心萃取设备 Centrifugal extraction apparatus for waste separation of copper |
| 12/17/2014 | CN104220611A 钨化合物的回收方法 The method of recovering tungsten compound |
| 12/17/2014 | CN104212983A 一种从废弃液晶显示器中回收铟的方法 A method of recovering indium from waste liquid crystal displays |
| 12/17/2014 | CN104212978A 再生铜全氧燃烧冶炼炉 Recycled copper oxy-fuel furnaces |
| 12/17/2014 | CN104212976A 从湿法锌冶炼废渣中回收银的方法 Method for recovering silver from zinc smelting slag in the wet |
| 12/17/2014 | CN104212975A 利用不锈钢除尘灰复合喷吹脱磷回收铬的冶炼工艺 The use of stainless steel dust recycling chromium complex injection dephosphorization smelting process |
| 12/17/2014 | CN104212974A 一种含铁金矿氰化尾矿同步回收金和铁以及钴或镍的方法 A method of iron cyanide gold mine tailings synchronized recovery of gold and iron or nickel and cobalt |
| 12/17/2014 | CN104212973A 一种含银废水回收氯化银提取银的方法 A method for wastewater recycling silver silver silver chloride-containing extract |
| 12/17/2014 | CN104212972A 一种碱浸焙烧杂渣料制取钨酸钠的方法 An alkali leaching slag roasting miscellaneous preparation method of sodium tungstate |
| 12/17/2014 | CN103526057B 一种综合回收稀土冶炼渣中稀贵金属的方法 An integrated rare earth smelting slag recycling rare metals method |
| 12/17/2014 | CN103397186B 一种从电子废弃物中回收稀贵金属的再生方法及工艺 A process for recovering rare metals from regeneration method and process electronic waste |
| 12/17/2014 | CN103328662B Pgm的回收方法 Pgm recovery methods |
| 12/17/2014 | CN102719668B 全湿法处理锌浸出渣分步提取锌、铅、银的工艺 Hydrometallurgical processing of zinc leaching residue extraction step zinc, lead, silver craft |
| 12/10/2014 | CN204004433U 一种稀土废弃物回收萃取槽密封装置 Rare earth extraction tank seal waste recycling |
| 12/10/2014 | CN203999824U 一种蚀刻废液处理设备 Etching Waste Processing Equipment |
| 12/10/2014 | CN203999755U 一种新型的铝渣分离装置 A new aluminum slag separation device |
| 12/10/2014 | CN203999754U 一种铜冶炼渣缓冷处理系统 A copper smelting slag slow cooling treatment system |
| 12/10/2014 | CN203999753U 一种实验室用贵金属铟的回收装置 One kind of laboratory precious metal indium recovery |
| 12/10/2014 | CN203999752U 一种稀土磁性材料废弃物回收酸溶装置 Acid-soluble rare earth magnetic material waste recycling equipment |
| 12/10/2014 | CN203990572U 王水氧气法溶解金属的气流循环反应装置 Oxygen dissolved in aqua regia method metal air circulation reactor |
| 12/10/2014 | CN104201248A 薄膜太阳能电池的回收方法 Recovering method of thin film solar cell |
| 12/10/2014 | CN104195354A 一种用电子束冷床炉熔炼回收料获工业纯钛的方法 An eligible industrial pure titanium material recycling method using an electron beam melting furnace cooling bed |
| 12/10/2014 | CN104195350A 一种用于紫杂铜回收的精炼剂及其制备方法 A refining agent and its preparation method for recycled copper recovery |
| 12/10/2014 | CN104195347A 一种硫酸烧渣中金银富集工艺及提取金银的方法 A burning sulfuric acid residue 金银富 collection process and methods to extract gold and silver |
| 12/10/2014 | CN104195346A 一种高效提取提钒尾渣中铬的清洁工艺方法 An efficient extraction cleaning process for vanadium tailings chromium |
| 12/10/2014 | CN104195345A 一种从锌精矿或铅锌混合矿富氧直接浸出渣中回收硫磺和铅、锌、银的工艺 Or a mixture of lead and zinc from zinc concentrates enriched ore direct leaching slag and sulfur recovery processes lead, zinc, silver |
| 12/10/2014 | CN104195344A 一种锌精矿或铅锌混合矿富氧直接浸出渣超声波强化回收硫磺和铅、锌、银的方法 A zinc-lead-zinc mixed concentrate or ore leaching residue enriched Ultrasonic direct recovery of sulfur and lead, zinc, silver methods |
| 12/10/2014 | CN104195343A 烧结机头除尘灰提取铅锌铜的方法 The method of extraction of lead and zinc dust firing head copper |
| 12/10/2014 | CN104195342A 一种回收废旧scr脱硝催化剂中五氧化二钒成分的方法 Vanadium pentoxide catalyst component of a recycling waste scr denitration |
| 12/10/2014 | CN104195341A 一种赤泥提钛方法 Red mud extract titanium methods |
| 12/10/2014 | CN104195340A 镀白铜料的绿色无污染循环综合回收新技术 Nickel alloy plating material green pollution comprehensive recovery cycle of new technologies |
| 12/10/2014 | CN104195339A 一种水力空化辅助浸取分离污泥中铜铁的方法 One kind of hydrodynamic cavitation assisted leaching method for the separation of copper and iron in sludge |
| 12/10/2014 | CN104195338A 一种从脱金含氰贫液中回收铜锌的方法 Process for the recovery of copper and zinc off the gold from cyanide-depleted liquid |
| 12/10/2014 | CN104195337A 一种高效回收低品位废渣中金银的方法 An efficient method for recovering waste in low-grade gold and silver |
| 12/10/2014 | CN104190382A 一种pva固载离子液体吸附材料的制备方法及应用 Preparation and Application of a pva immobilized ionic liquid absorbent material |
| 12/10/2014 | CN103740950B 一种炼锑产生的除铅渣的处理方法 An addition to the treatment of antimony lead slag produced by refining |
| 12/10/2014 | CN103740948B 去除废铝再生中镁杂质元素的方法 Removal of scrap magnesium impurity element method |
| 12/10/2014 | CN103740947B 废铝再生中去除铁和硅杂质的方法 Removal of scrap iron and silicon impurities method |
| 12/10/2014 | CN103614566B 一种从转炉钒铬渣中提取钒和铬的方法 A method of extracting vanadium from the converter chrome vanadium and chromium slag |
| 12/10/2014 | CN103468958B 一种红土镍矿湿法冶炼尾矿无害化的方法 One kind of laterite nickel ore tailings hydrometallurgical method of detoxifying |
| 12/10/2014 | CN103397211B 一种快速破坏阴极射线管荧光粉废料结构的方法 A rapid destruction of the cathode ray tube phosphor scrap Structure Method |
| 12/10/2014 | CN103388086B 一种从含锗废弃元件中提取锗的方法 A method for extracting germanium from germanium-containing scrap elements |
| 12/10/2014 | CN103343174B 一种从含钛混合熔渣中分离钛铁钒钙的方法 A method for separating titaniferous calcium from vanadium slag containing titanium mixed |
| 12/10/2014 | CN103305699B 一种从铜阳极泥中提取铂钯的方法 A method of extracting copper anode mud from Pt and Pd |
| 12/10/2014 | CN103173625B 一种氧化锌烟尘高效浸出铟的方法 An indium zinc oxide fumes and efficient method of leaching |
| 12/10/2014 | CN103131857B 一种从废三元催化剂中提纯铂族金属的方法 A method of purification of platinum group metals from spent three-way catalyst |
| 12/10/2014 | CN103123222B 一种低温合金回收炉 Low-temperature alloy recovery furnace |
| 12/10/2014 | CN103103356B 从ito废靶材中回收粗铟、锡的工艺 Recovering the crude indium, tin target in the process of waste from ito |
| 12/10/2014 | CN103014350B 一种次氧化锌的回收利用方法 A second recycling method of the zinc oxide |
| 12/10/2014 | CN102978410B 一种铟反萃液净化渣的回收方法 A method of recovering indium stripping solution purification slag |
| 12/10/2014 | CN102965515B 一种镍铁矿渣的回收再生方法 Recycling method ferronickel slag |
| 12/10/2014 | CN102965510B 低硫含铅二次物料和富铁重金属固废的还原固硫熔池熔炼方法和设备 Sulfur unleaded secondary materials and heavy metals in solid waste reduction of iron-rich solid sulfur bath smelting method and apparatus |
| 12/10/2014 | CN102776366B 一种两代酸解分解废旧稀土发光材料的工艺 An acid solution of two generations of waste decomposition process rare earth luminescent materials |
| 11/18/2014 | US8888909 Method for upgrading combustion ash |
| 11/18/2014 | US8888892 Method for separating nickel and cobalt from active material contained in spent nickel-metal hydride battery |
| 11/13/2014 | US20140331820 Method for reducing slag |
| 11/11/2014 | US8882882 Method of manufacturing Fe and Ni containing material and cobalt containing material using recycling residue of spent catalyst and method of manufacturing raw material for stainless using the Fe and Ni containing material and method of manufacturing Fe-Ni alloy |
| 11/11/2014 | US8882881 Method for concentrating and recovering precious metals from spent mobile phone PCBS and spent auto-catalysts using waste nonferrous slag |
| 10/30/2014 | US20140318313 Method for recovering valuable metal |
| 10/28/2014 | US8871004 Methods for agglomerating ores |
| 10/28/2014 | US8869992 Lighting apparatus for capturing and stabilizing mercury |
| 10/21/2014 | US8864946 Disposal of electrical and electronic equipment |
| 10/08/2014 | EP2787092A1 Method for recovering valuable metals from slag and apparatus for manufacturing multifunctional aggregate |
| 10/07/2014 | US8852317 Method for recovering tantalum |
| 10/02/2014 | WO2014158043A1 Method for recovery of rhenium from nickel-containing superalloys |
| 10/02/2014 | WO2014157225A1 Adsorbent for rare earth element and method for recovering rare earth element |
| 10/02/2014 | WO2014156300A1 Precious metal recovery method using copper halide-containing organic solvent system |
| 10/02/2014 | WO2014155547A1 Metal separation and recovery method |
| 10/02/2014 | WO2014154517A1 Method for separating rare-earth metal partcles from a heterogeneous mixture containing rare-earth metals |
| 10/02/2014 | WO2014154160A1 Hydrometallurgical process for recovering lead from lead sulfate |
| 10/02/2014 | WO2014153672A1 Integrated recovery of metals from complex substrates |
| 10/01/2014 | EP2784166A1 Method for producing high-purity nickel sulfate |