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 47 - Obtaining manganese
Patents for C22B 47 - Obtaining manganese (857)
02/2015
02/17/2015US8956582 Rhenium recovery
02/12/2015US20150040728 Method and Apparatus For High Temperature Production of Metals
02/03/2015US8945275 Method for recovering valuable metals from lithium secondary battery wastes
01/2015
01/28/2015CN104313335A 铁合金锰尘灰湿法分离利用方法 Manganese alloy using the method of separation of wet dust
01/21/2015CN104294038A 一种从银锰矿中制取碳酸锰的工艺 A process for the preparation of manganese carbonate manganese ore from silver
01/07/2015CN103088215B 高锰钴比镍钴锰原料中镍钴与锰分离的方法 The method of separation of high-manganese-cobalt than nickel-cobalt-manganese nickel, cobalt and manganese materials
12/2014
12/31/2014CN102994752B 气体选择性沉淀分离镍锰的方法 The method of gas-selective precipitation of nickel-manganese
12/24/2014CN104232905A 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
12/24/2014CN103233119B 一种两矿加酸法生产硫酸锰工艺 A two-plus Acid mine production of sulfuric acid and manganese
12/10/2014CN104195331A 一种用稻草杆浸取低品位软锰矿制备高纯硫酸锰的方法 A straw pole leaching of low grade manganese ore and manganese sulfate method for preparing high purity
12/09/2014US8906328 Heap leaching of manganese-containing ores
11/2014
11/25/2014US8894865 Process for depleting calcium and/or iron from geothermal brines
09/2014
09/23/2014US8841482 Method for synthesizing rare earth metal extractant
08/2014
08/20/2014EP2767617A1 High-purity manganese and method for producing same
08/14/2014WO2014121358A1 Process to concentrate manganese ores via reverse cationic flotation of silicates
08/06/2014CN103966426A 一种微波加热软锰矿制备MnO矿粉的方法 A microwave heating pyrolusite MnO ore preparation method
08/06/2014CN103964624A 一种铵盐沉钒废水循环使用的方法 An ammonium vanadium precipitation method used in waste water recycling
07/2014
07/23/2014CN103937999A 一种真空蒸馏锰铁提取金属锰的方法及装置 A vacuum distillation method and apparatus for extracting ferromanganese, manganese metal
07/23/2014CN103014326B 一种锰矿粉烧结工艺 One kind of manganese powder sintering process
07/16/2014CN103922454A 一种酸性沉钒废水除锰的方法 An acidic wastewater in addition to the method of Shen vanadium and manganese
07/16/2014CN103343242B 硫化铋矿与软锰矿交互焙烧提取铋及联产硫酸锰的方法 The method of bismuth sulfide ore and manganese ore roasting interaction and co-production of manganese sulfate extraction of bismuth
07/09/2014CN103045852B 一种从锰矿中提取锰和银的方法 A method of extracting manganese from manganese and silver
07/02/2014CN103898327A 一种锰钴镍废渣中提取镍的方法 A method to extract waste nickel manganese cobalt nickel
07/02/2014CN102925706B 一种处理钴镍铜湿法冶金废水渣的方法 A cobalt-nickel-copper hydrometallurgical method for processing waste slag
07/01/2014US8764880 Phosphinic acids and their sulfur derivatives and methods for their preparation
06/2014
06/18/2014CN103866133A Refining apparatus for silicon manganese alloy tailings and application method thereof
06/18/2014CN102912138B Method of recycling zinc, manganese, lead and silver from zinc electrowinning anode mud
06/11/2014CN103849776A Method for recovering metal manganese by using ethylenediaminedisuccinic acid
06/03/2014CA2698251C Direct processing of metallic ore concentrates into ferroalloys
05/2014
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
05/28/2014CN103060547B 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
05/28/2014CN102888510B 常温常压还原浸出低品位氧化锰制备硫酸锰溶液的方法 Temperature and pressure reducing leaching of low grade manganese oxide, manganese sulphate solution prepared method
05/21/2014CN103805774A 一种低碳数有机物协同还原软锰矿的方法 One kind of organic carbon number synergistic reduction method Pyrolusite
05/14/2014CN103789542A 一种氧化锰矿物的湿法还原浸出方法 Wet a reduction of manganese oxide minerals leaching method
05/07/2014CN102888513B 一种全分离铜、锰、锌、钴、钙氯化物溶液的方法 A method of full separation of copper, manganese, zinc, cobalt, calcium chloride solution
05/07/2014CN102534209B 一种氧化锰矿的还原浸出方法 A method for reducing the leaching of manganese oxide
04/2014
04/30/2014CN103757445A Method for leaching pyrolusite
04/30/2014CN103757444A Method for leaching pyrolusite
04/30/2014CN103757443A Method for leaching pyrolusite
04/30/2014CN103757442A Method for leaching manganese carbonate ore
04/30/2014CN103757441A Method for leaching manganese carbonate ore
04/30/2014CN103757440A Method for leaching manganese carbonate ore
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
04/30/2014CN103757429A Method for re-leaching waste residue generated through leaching manganese carbonate ore with sulfuric acid
04/30/2014CN103757428A Method for re-leaching waste residue generated through leaching manganese carbonate ore with sulfuric acid
04/30/2014CN103757427A Method for re-leaching waste residue generated through leaching manganese carbonate ore with sulfuric acid
04/30/2014CN103757418A Leaching method of lithium iron phosphate waste battery positive electrode material
04/30/2014CN103757417A Leaching method of lithium iron phosphate waste battery positive electrode material
04/30/2014CN103757416A Leaching method of nickel-cadmium waste battery positive electrode material
04/30/2014CN103757415A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757414A Leaching method of nickel-metal hydride waste battery negative electrode material
04/30/2014CN103757413A Leaching method of waste battery electrode mixed material
04/30/2014CN103757412A Leaching method of waste battery electrode mixed material
04/30/2014CN103757411A Leaching method of waste battery electrode mixed material
04/30/2014CN103757410A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757409A Leaching method of waste battery electrode mixed material
04/30/2014CN103757408A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757407A Leaching method of nickel-metal hydride waste battery positive-negative electrode mixed material
04/30/2014CN103757406A Leaching method of nickel-metal hydride waste battery positive electrode material
04/30/2014CN103757404A Leaching method of lithium nickelate waste battery positive electrode material
04/30/2014CN103757403A Leaching method of waste battery electrode mixed material
04/30/2014CN103757402A Leaching method of nickel-metal hydride waste battery positive electrode material
04/30/2014CN103757401A Leaching method of waste battery electrode mixed material
04/30/2014CN103757400A Leaching method of nickel-metal hydride waste battery positive-negative electrode mixed material
04/30/2014CN103757398A Leaching method of waste battery electrode mixed material
04/30/2014CN103757397A Leaching method of waste battery electrode mixed material
04/30/2014CN103757396A Leaching method of waste battery electrode mixed material
04/30/2014CN103757395A Leaching method of waste battery electrode mixed material
04/30/2014CN103757384A Leaching method of waste battery electrode mixed material
04/30/2014CN103757376A Leaching method of waste battery electrode mixed material
04/30/2014CN103757374A Leaching method of waste battery electrode mixed material
04/30/2014CN103757373A Leaching method of waste battery electrode mixed material
04/30/2014CN103757372A Leaching method of waste battery electrode mixed material
04/30/2014CN103757371A Leaching method of waste battery electrode mixed material
04/30/2014CN103757364A Leaching method of waste battery electrode mixed material
04/30/2014CN103757355A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757354A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757353A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757345A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757344A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757341A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757336A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757335A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757333A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757330A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757329A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed material
04/30/2014CN103757325A Method for leaching positive-negative pole material mixture of waste lithium nickel cobalt manganese oxide battery
04/30/2014CN103757323A Method for leaching positive-negative pole material mixture of waste lithium nickel cobalt manganese oxide battery
04/30/2014CN103757321A Method for leaching positive-negative pole material mixture of waste lithium nickel cobalt manganese oxide battery
04/30/2014CN103757320A Method for leaching positive-negative pole material mixture of waste lithium nickel cobalt manganese oxide battery
04/30/2014CN103757319A Method for leaching positive-negative pole material mixture of waste lithium nickel cobalt manganese oxide battery
04/30/2014CN103757299A Method for leaching positive-negative pole material mixture of waste lithium nickel cobalt manganese oxide battery
04/30/2014CN103757298A Method for leaching positive-negative pole material mixture of waste lithium nickel cobalt manganese oxide battery
04/30/2014CN103757286A Method for leaching positive pole material of waste lithium nickelate battery
04/30/2014CN103757277A Method for re-leaching waste residue generated through leaching manganese carbonate ore with sulfuric acid
04/30/2014CN103757276A Method for re-leaching waste residue generated through leaching manganese carbonate ore with sulfuric acid
04/30/2014CN103757275A Method for re-leaching waste residue generated through leaching manganese carbonate ore with sulfuric acid
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