| 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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| 03/05/2015 | WO2015030243A1 Composition for recovering ruthenium and iridium and method for recovering ruthenium and iridium |
| 03/05/2015 | WO2015030235A1 Zinc production method using electric furnace dust as raw material |
| 03/05/2015 | WO2015028668A1 Method for preparing steelmaking slags and hydraulic mineral binder |
| 03/04/2015 | EP2843340A1 Method for detecting a combustible gas in a furnace |
| 03/04/2015 | EP2843065A1 Method for collecting tungsten compounds |
| 03/04/2015 | EP2843063A1 A method for treating a steel slag and a hydraulic mineral binder |
| 03/03/2015 | US8969439 Method of agglomeration |
| 03/03/2015 | US8969236 Process and catalyst for production of mixed alcohols from synthesis gas |
| 03/03/2015 | US8968688 Recovery of rare earth elements and compounds from coal ash |
| 03/03/2015 | US8968687 Method for recycling metals |
| 02/26/2015 | US20150053049 Process for recovering metals by reduction and carbonylation |
| 02/25/2015 | EP2839232A1 Molten metal scrap submergence apparatus |
| 02/25/2015 | EP2839045A1 Method for processing slags of non-ferrous metallurgy |
| 02/25/2015 | EP2839044A1 Pyrometallurgical treatment of slags |
| 02/25/2015 | EP2838848A1 Processes for treating fly ashes |
| 02/24/2015 | US8961910 Tantalum recovery method |
| 02/24/2015 | US8961645 Method and system for recovering bond coat and barrier coat materials from overspray and articles |
| 02/19/2015 | US20150047470 Method of agglomerating silicon/silicon carbide from wiresawing waste and product therefrom |
| 02/18/2015 | EP2836618A2 Process for recovering non-ferrous metals from a solid matrix |
| 02/17/2015 | US8957276 Method of processing waste material |
| 02/17/2015 | US8956582 Rhenium recovery |
| 02/17/2015 | CA2661511C Treatment of green pellets using microwave energy |
| 02/12/2015 | WO2015019434A1 Rare earth separation and recovery apparatus |
| 02/12/2015 | WO2015019433A1 Rare earth separation and recovery apparatus |
| 02/12/2015 | US20150040727 Mechanical press system and method of removing salt using the same |
| 02/11/2015 | EP2834380A1 Process for recovery of iron/steel from mill scales and fines |
| 02/11/2015 | CN204151392U 竖式含TiO2炉渣还原焙烧装置 Vertical containing TiO2 slag reduction roasting device |
| 02/11/2015 | CN104342567A 高钙含钒物料提钒的方法 Calcium-containing vanadium material of vanadium |
| 02/11/2015 | CN104342563A 一种低品位铜原料的低成本装备的节能冶炼方法 Energy-saving low-grade copper smelting method of low-cost raw materials and equipment |
| 02/11/2015 | CN104342561A 一种从铜冶炼渣中回收铜、铁和硅的方法 Method for recovery of copper, iron and silicon from the copper smelting slag |
| 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 |
| 02/11/2015 | CN104342559A 从氧氯化锆废液中综合回收多种元素的方法 Integrated waste recovered from zirconium oxychloride many elements method |
| 02/11/2015 | CN104342558A 一种从失效贵金属催化剂中回收钯的方法 Recovered from the failure of a noble metal catalyst, palladium methods |
| 02/11/2015 | CN104342557A 一种从废催化剂中回收铂的方法 Process for the recovery of platinum from spent catalysts |
| 02/11/2015 | CN104342556A 一种从含铜或镍污泥中提取铜或镍的方法 A method of extracting copper from copper or nickel or nickel sludge |
| 02/11/2015 | CN104342555A 一种从含铜或镍污泥中提取铜或镍的连续生产装置 A device for the continuous production of copper or nickel sludge extracted from copper or nickel |
| 02/11/2015 | CN104342554A 一种市政剩余污泥中铜的去除与回收方法 Removal and recovery method of copper in municipal sludge |
| 02/11/2015 | CN104342553A 一种处理印刷电路板的方法及装置 Method and apparatus for processing printed circuit boards |
| 02/11/2015 | CN103602819B 一种含钒铬酸盐溶液综合回收方法 Chromate solution containing vanadium comprehensive recovery methods |
| 02/11/2015 | CN103468962B 一种含钛高炉渣中钛的富集方法 A high titanium slag titanium-containing enrichment |
| 02/11/2015 | CN103459623B 有价金属的回收方法 The method for recovering valuable metals |
| 02/11/2015 | CN102300613B 排水净化用凝集剂以及使用该凝集剂的排水净化方法和排水净化装置 Drainage Drainage purification method for purifying and drainage purification device with the coagulant and the coagulant using |
| 02/10/2015 | US8951331 Valuable metal recovery method |
| 02/05/2015 | WO2015016086A1 Method for recovering zinc from electric-furnace steelmaking dust and device for recovering zinc from electric-furnace steelmaking dust |
| 02/04/2015 | EP2831297A1 Rhenium recovery from used reductive amination catalysts |
| 02/04/2015 | CN204138733U 低熔点合金回收装置的水箱 Low melting point alloy recovery tank |
| 02/04/2015 | CN204138678U 一种新型的冶金用粒化轮保护套 A new round of metallurgical granulated protective sleeve |
| 02/04/2015 | CN204137502U 试验用水箱 Test tank |
| 02/04/2015 | CN204135053U 含铜离子土壤综合回收处理系统 Copper ions integrated soil recycling system |
| 02/04/2015 | CN104334757A 用于从固体基质中回收有色金属的方法 Recovered from the solid matrix method for non-ferrous metals |
| 02/04/2015 | CN104328284A 一种富集提纯黄金的方法 A method for purifying gold enrichment |
| 02/04/2015 | CN104328283A 一种采用中度嗜热菌提取废弃线路板中铜的方法 A moderately thermophilic bacteria using the method to extract copper scrap circuit boards |
| 02/04/2015 | CN104328282A 从铝基或锌基废粉中回收金属的方法 Method for recovering metals from aluminum or zinc-based waste toner in |
| 02/04/2015 | CN104328281A 一种高效分离与回收废弃线路板中贵金属的方法 An efficient separation and recovery of precious metals in the waste board method |
| 02/04/2015 | CN104328280A 一种废弃挠性线路板中全金属成分的回收方法及设备 A flexible circuit board scrap recycling methods and equipment all-metal components |
| 02/04/2015 | CN104328274A 一种脱磷脱铁铌渣生产中级铌铁合金的方法 An off iron slag production of niobium and niobium alloy intermediate approach dephosphorization |
| 02/04/2015 | CN103334009B 一种从废旧锂电池中回收有价金属的方法 A method of recovering valuable metal from scrap lithium Methods |
| 02/04/2015 | CN103233124B 从提铯废酸中回收硝酸铷的方法 The method of recycling waste acid from cesium and rubidium nitrate |
| 02/04/2015 | CN103205575B 一种从草酸稀土沉淀废水中回收盐酸和稀土的方法 A method for the recovery of rare earths from hydrochloric acid and oxalic acid precipitation of rare earth wastewater |
| 02/04/2015 | CN103194609B 以钛白废酸水提取的粗钪为原料制备氧化钪的方法 Crude scandium from titania waste water as raw material extraction of scandium oxide method |
| 02/04/2015 | CN103146923B 一种基于原子经济途径回收废旧铅酸电池生产氧化铅的方法 Method based on the economic approach atomic recycling used lead-acid battery production lead oxide |
| 02/04/2015 | CN102925694B 一种原位颗粒增强铝基复合材料的重熔方法 An in-situ particle reinforced aluminum matrix composites remelting method |
| 02/03/2015 | US8945489 Metal recovery process |
| 02/03/2015 | US8945275 Method for recovering valuable metals from lithium secondary battery wastes |
| 02/03/2015 | CA2560594C Recovery of metals from oxidised metalliferous materials |
| 01/29/2015 | WO2015012416A2 Method and system for recovering useful noble metals etc. using heat treatment furnace |
| 01/29/2015 | WO2015010793A2 Method for recycling membrane/electrode units of a fuel cell |
| 01/29/2015 | WO2015010754A1 Utilization of metal-containing waste materials |
| 01/29/2015 | WO2015010500A1 Method and device for depleting copper smelting slag |
| 01/29/2015 | WO2015010499A1 Method and device for producing crude copper |
| 01/28/2015 | EP2829331A1 Method for processing starting materials for recycling |
| 01/28/2015 | EP2828206A2 Treatment of acid mine drainage |
| 01/28/2015 | CN204125509U 风煤混吹烟化炉 Wind blowing smoke mixed coal furnace |
| 01/28/2015 | CN204125508U 一种移动式废汞触媒投料装置 A mobile feeding unit spent mercury catalyst |
| 01/28/2015 | CN204125507U 一种自动称量式废汞触媒投料装置 An automatic weighing type of waste mercury catalyst feeding device |
| 01/28/2015 | CN204125506U 一种往复式废汞触媒投料装置 A reciprocating waste mercury catalyst feeding device |
| 01/28/2015 | CN204125505U 一种可升降的废汞触媒搅拌装置 One kind of waste mercury catalyst can lift stirring device |
| 01/28/2015 | CN204125504U 一种高度可调式废汞触媒搅拌装置 A highly adjustable waste mercury catalyst agitator |
| 01/28/2015 | CN204122115U 一种适用于废汞触媒回收处理的搅拌器 One for waste recycling of mercury catalyst agitator |
| 01/28/2015 | CN204122024U 一种行走式废汞触媒回收处理搅拌装置 Walking one kind of waste mercury catalyst recycling stirring device |
| 01/28/2015 | CN204122006U 一种滚动式搅拌装置 A rolling mixing device |
| 01/28/2015 | CN1871363B 残渣的用途 Residue use |
| 01/28/2015 | CN104313694A 一种采用湿法炼钨的废渣做原料生产石膏晶须的方法 One kind of wet mixing tungsten whisker of gypsum waste as raw material production methods |
| 01/28/2015 | CN104313361A 一种含铬钒渣提钒及联产铬基合金的工艺方法 A process, vanadium and chromium vanadium slag generation chromium-based alloys containing |
| 01/28/2015 | CN104313338A 一种含钛冶金渣处理方法 A titanium-containing metallurgical slag processing |
| 01/28/2015 | CN104313337A 一种多通道放料的矿渣熔炼炉 A multi-channel discharge of slag smelting furnace |
| 01/28/2015 | CN104313336A 一种含锌硫酸烧渣的处理方法 An approach of zinc sulfate cinder |
| 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 | CN104313334A 一种废铜预处理及精炼工艺 One kind of pre-treatment and refining of copper scrap |
| 01/28/2015 | CN104313333A 迷宫式铬雾回收装置 Labyrinth chrome fog recovery |
| 01/28/2015 | CN104313332A 电子垃圾中多金属组分自组装分离与资源化回收的方法 Electronic waste separation method for assembling multi-metal component and resource recovery since |
| 01/28/2015 | CN104313331A 一种回收铜废料的方法 A process for recovering copper scrap method |
| 01/28/2015 | CN104313330A 一种以硫酸铁为溶剂回收废弃硬质合金中重金属的方法 Ferric sulfate as a kind of solvent recovery of heavy metals in the waste carbide method |
| 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 | CN104313303A 一种微波-富氧处理CuCl渣提质脱氯方法 A microwave - oxygen-rich slag processing CuCl upgrading dechlorination method |
| 01/28/2015 | CN104312955A 一株戴尔福特菌及其应用 A Delft bacteria and their application |
| 01/28/2015 | CN104310690A 金属硝酸、氢氟酸酸洗废液的再生和金属元素的回收工艺 Metal recovery process nitric acid, hydrofluoric acid waste regeneration and metal elements |
| 01/28/2015 | CN104310672A 含铊废水强氧化混凝与吸附回收工艺 Wastewater containing thallium strong oxidizing coagulation and adsorption recovery process |
| 01/28/2015 | CN103498051B 一种从镍铁铜合金废料中回收铜、镍的方法 Method for recovering copper, nickel from nickel-iron alloy scrap copper |
| 01/28/2015 | CN103482586B 一种重金属化学石膏钙硫资源化的方法 A heavy metal chemical gypsum calcium sulfide resource methods |