| Patents for C22B 11 - Obtaining noble metals (5,080) |
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| 03/05/2015 | WO2015030243A1 Composition for recovering ruthenium and iridium and method for recovering ruthenium and iridium |
| 02/26/2015 | WO2015026061A1 Integrated electrolysis leaching device for leaching refractory rare metal |
| 02/26/2015 | US20150053049 Process for recovering metals by reduction and carbonylation |
| 02/24/2015 | CA2809738C Process for reduced alkali consumption in the recovery of silver |
| 02/18/2015 | EP2836617A1 Chloride process for the leaching of gold |
| 02/17/2015 | US8956582 Rhenium recovery |
| 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 | 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 | CN104342549A 一种卡林型难处理金矿的多相催化预处理方法 Heterogeneous catalytic pretreatment method of Carlin-type refractory gold |
| 02/11/2015 | CN103028483B 一种实验用高纯度载金黄铁矿的制备方法 Upload an experimental method for preparing high purity pyrite |
| 02/05/2015 | WO2015016732A1 Method for separating gold-silver alloys by vacuum distillation and device for realization thereof |
| 02/05/2015 | WO2015016103A1 Adsorbent material and method for producing same |
| 02/05/2015 | WO2015016102A1 Adsorption filter and method for manufacturing same |
| 02/04/2015 | EP2832871A1 Method for eluting silver and metal adsorbed by activated carbon, and method for recovering metal and silver employing same |
| 02/04/2015 | CN104328284A 一种富集提纯黄金的方法 A method for purifying gold enrichment |
| 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 |
| 02/03/2015 | CA2560594C Recovery of metals from oxidised metalliferous materials |
| 01/29/2015 | WO2015013147A1 Utilization of temperature heat adsorption skin temperature as scale control reagent driver |
| 01/29/2015 | WO2015010754A1 Utilization of metal-containing waste materials |
| 01/28/2015 | CN104313343A 一种高砷含金硫精矿氧化焙烧-微波辅助浸出提金方法 A high-arsenic sulfide gold ore roasting - microwave assisted extraction method for extracting gold |
| 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 | CN104313324A 用十二烷基二甲基-2-苯氧乙基溴化铵从碱性氰化液中萃取钯的方法 Methods dodecyl-dimethyl-2-phenoxy-ethyl bromide extracted from alkaline cyanide solution of palladium |
| 01/28/2015 | CN104312955A 一株戴尔福特菌及其应用 A Delft bacteria and their application |
| 01/28/2015 | CN104307626A 一种回收品位极低金矿石的选矿工艺 A process for recovering low-grade gold ore beneficiation process of |
| 01/22/2015 | WO2015006861A1 Procedure for efficient recovery of diamonds, gold from tailings |
| 01/22/2015 | WO2015006850A1 Method for gold recovery on particules |
| 01/21/2015 | EP2826037A2 Method for recycling nuclear control rods and recycled control rod section |
| 01/21/2015 | CN104302793A 金回收 Gold recovery |
| 01/21/2015 | CN104294059A 一种含铜金矿低毒浸金试剂及其提金工艺 One kind of copper-gold mine gold leaching toxic reagents and gold extraction process |
| 01/21/2015 | CN104294058A 一种高硫高砷炭质金矿的处理方法 An approach of high-arsenic-sulfur carbonaceous Gold |
| 01/21/2015 | CN104294057A 一种从含铜氧化金矿中提取金的方法 A method of extracting copper from oxidation GOLD MINE |
| 01/21/2015 | CN104294056A 一种含泥低品位金矿的提金方法 Mud containing low-grade gold mine gold extraction method |
| 01/21/2015 | CN104294052A 一种贵金属熔炼烟尘的预处理方法 One kind of precious metal smelting dust pretreatment |
| 01/21/2015 | CN104294048A 一种铁载体失效汽车尾气催化剂铂族金属回收方法 An iron carrier autocatalyst PGMs failure recovery methods |
| 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 | CN104294044A 一种选择性吸附钯活性炭的制备方法 A selective preparation of palladium activated carbon adsorption |
| 01/21/2015 | CN104294042A 一种氨氰法选择性从高铜载金炭脱铜的方法 An ammonia selective high copper cyanide loaded carbon from the copper removal method |
| 01/21/2015 | CN104294032A 氧化锡矿重选尾矿的综合回收方法 Tin oxide tailings re-election of a comprehensive recovery methods |
| 01/21/2015 | CN103374661B 一种提取废旧led灯中稀贵金属的方法 Led lights in a waste of precious metal extraction method |
| 01/21/2015 | CN103361485B 综合回收利用废旧led中稀贵金属的工艺 Comprehensive recycling of rare metals used in the process led |
| 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 | US8936666 Adsorption agent for noble metal, method for manufacturing the same, and method for recovering noble metal |
| 01/18/2015 | CA2821467A1 Method for gold recovery on particules |
| 01/15/2015 | US20150018438 Catalyst activation method for fischer-tropsch synthesis |
| 01/15/2015 | DE102013011723A1 Verfahren und Vorrichtung zum Auftrennen eines ein leitfähiges Material und ein nicht leitfähiges Material umfassendes Gemisch Method and apparatus for separating a conductive material and a nonconductive material mixture comprising |
| 01/15/2015 | CA2821023A1 Recovery of metals from complex minerals |
| 01/14/2015 | EP2824201A1 Method for recovering ruthenium from waste catalyst of aluminum oxide loaded with ruthenium |
| 01/14/2015 | CN104278162A 一种含锑铅复杂物料选择性熔池熔炼方法 An antimony lead bath smelting complex-containing material selectivity |
| 01/14/2015 | CN104278159A 一种火法-湿法联合处理铅铋银硫化矿回收金属的方法 A Fire - Wet joint processing of lead bismuth metal recovery of silver sulfide ore |
| 01/14/2015 | CN104278157A 一种银锌渣湿法提取有价金属的方法 A silver dross wet method to extract valuable metals |
| 01/14/2015 | CN104278154A 一种含锑金精矿预处理的方法 A method of pretreatment of gold concentrate containing antimony |
| 01/14/2015 | CN104278149A 一种铜铅锌共生混合精矿的湿法冶金工艺 A copper lead and zinc concentrates symbiotic mix of hydrometallurgical processes |
| 01/14/2015 | CN103060568B 从含金废弃炭末中回收金的方法 The method of recovering gold from gold-bearing scrap of charcoal powder |
| 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 | EP2821513A1 Method for recovering gold adsorbed on activated carbon and gold manufacturing process using same |
| 01/07/2015 | CN104263965A 难处理金矿搭配含铅废渣原料富氧熔池熔炼回收金和铅的方法 Refractory gold enriched with lead-containing waste materials recycled gold and lead bath smelting method |
| 01/07/2015 | CN104263964A 一种环保金矿选矿剂的生产系统 An environmentally friendly gold processing agent production system |
| 01/07/2015 | CN104263963A 一种从硫砷铁矿中提取金的方法 A method of extracting arsenic from sulfur ore in gold |
| 01/07/2015 | CN104263962A 一种从磁黄铁矿中提取金的方法 A method of extracting gold from pyrrhotite in the |
| 01/07/2015 | CN104263961A 一种从黄铁矿中提取金的方法 A method of extracting gold from pyrite |
| 01/07/2015 | CN104263960A 金湿法冶金置换过程中置换率和金泥品位的在线预测方法 Online prediction methods replacement gold hydrometallurgical process replacement rate and gold grade mud |
| 01/07/2015 | CN104263959A 一种新型环保提金剂及其制备方法 A new environmentally friendly gold extraction and preparation method |
| 01/07/2015 | CN104263958A 一种从铂族精矿中分离铜镍钴和铂族元素的方法 A method of separating copper concentrate from the platinum group of cobalt and platinum group element nickel |
| 01/07/2015 | CN104263956A 一种从碱中和含银废液产出的中和渣中回收银、铜的方法 A method and output of silver-containing waste and slag recovery of silver, copper from alkali |
| 01/07/2015 | CN104263948A 一种由含银废液回收银的方法 A process for recovering silver silver-containing waste |
| 01/07/2015 | CN104263945A 一种从废催化剂中回收铂族金属的方法 A platinum group metals recovered from the spent catalyst method |
| 01/07/2015 | CN104263940A 一种用于回收废旧电路板中的金的脱金装置 A method for the recovery of waste circuit boards gold off gold unit |
| 01/07/2015 | CN104263939A 一种从底层电镀铜/镍材料中回收稀贵/惰性金属的方法 A process for recovering dilute your / inert metal plating from the underlying copper / nickel Materials Methods |
| 01/07/2015 | CN104263938A 从底层电镀铜/镍材料中回收稀贵/惰性金属的试剂 Recycling dilute your / inert metal reagents from the bottom plating copper / nickel materials |
| 01/07/2015 | CN104263936A 分离、回收贵金属的方法 Separation and recovery of precious metals method |
| 01/07/2015 | CN104263910A 分支串流氧化逆流洗涤脱砷处理高砷矿工艺 Countercurrent washing branch stream oxidation treatment of high arsenic ore arsenic removal technology |
| 01/07/2015 | CN103468956B 一种黄金冶炼制酸酸泥多元素回收方法 One kind of gold smelting sour mud multi-element system recovery process |
| 12/31/2014 | CN204058566U 一种废催化剂中贵金属钯回收处理装置 One kind of noble metal palladium catalyst waste recycling equipment |
| 12/31/2014 | CN204058558U 一种超声强化浸金搅拌器 An ultrasonic immersion gold strengthen stirrer |
| 12/31/2014 | CN104250693A 一种新型环保型贵金属选矿剂 A new eco-friendly precious metal beneficiation agent |
| 12/30/2014 | US8920536 Ore treating method, ore treating apparatus, iron manufacturing method, and iron and steel manufacturing method |
| 12/25/2014 | US20140377151 Process for recovery of cobalt, ruthenium, and aluminum from spent catalyst |
| 12/25/2014 | US20140373682 Method for recovering ruthenium from spent ruthenium-based catalyst carried on aluminum oxide |
| 12/24/2014 | CN204039461U 一种金矿的高压预处理系统 A gold mine of high pressure pretreatment system |
| 12/24/2014 | CN104233303A 一种在湿法蚀刻中贵金属回收装置及回收方法 A method of recovering precious metal recovery and in the wet etching |
| 12/24/2014 | CN104232922A 一种氰酸钠浸金工艺 One kind of sodium cyanate immersion gold process |
| 12/24/2014 | CN104232921A 一种铂金的提纯方法 Purification method for platinum |
| 12/24/2014 | CN104232920A 多种贵金属的分离方法 More precious metals separation methods |
| 12/24/2014 | CN104232919A 一种从钌铱锇矿中提取贵金属的工艺 The process of extracting precious metals from ore osmium iridium, ruthenium |
| 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 | 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 | 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 | CN104232893A 高砷高铁金矿的化工冶金提金及综合利用方法 Gold's high-speed rail high arsenic gold extraction and the utilization of chemical metallurgy method |
| 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 | CN103627889B 一种高效、止损贵金属制品的制备工艺 An efficient preparation process stops precious metal products |
| 12/24/2014 | CN103555944B 一种从含钯物料中去除杂质银的方法 A method for removing impurities from the palladium-containing material in the method of silver |
| 12/24/2014 | CN103526044B 有利于浮选银的湿法炼锌工艺及所用的沉银混合物 Conducive flotation silver hydrometallurgy process and immersion silver mixture used |
| 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 | CN103388080B 一种从钯基吸附网中回收分离铂和钯的方法 Separation process for the recovery of platinum and palladium from the palladium-based adsorption Network |
| 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 | 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 | 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 |