| Patents for C22B 1 - Preliminary treatment of ores or scrap (10,434) |
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| 08/06/2014 | CN103966424A 一种空白焙烧钒渣提钒的方法 An empty method of roasting vanadium slag vanadium |
| 08/06/2014 | CN103966423A 利用碱浸、酸洗及重选再选钒钛磁铁精矿的方法 Alkali leaching, acid re-election and re-election of vanadium-titanium magnetite concentrate methods |
| 08/06/2014 | CN103966422A 利用煅烧、碱浸、酸洗及重选再选钒钛磁铁精矿的方法 Use of calcined, alkaline leaching, acid re-election and re-election of vanadium-titanium magnetite concentrate methods |
| 08/06/2014 | CN103966421A 一种钢铁冶金固体废弃物综合回收利用的方法 One kind of solid waste comprehensive metallurgical recycling method |
| 08/06/2014 | CN103122407B 铬渣压块直接入高炉无害化处理方法 Chromium briquettes directly into the blast furnace harmless treatment method |
| 08/06/2014 | CN102925672B 利用单烧铁水成本评价铁矿石经济价值的方法 Evaluate the use of a single burning iron ore cost method of economic value |
| 08/06/2014 | CN102876883B 一种含铁稀土矿物的一步焙烧还原-分解方法 One iron-rare earth minerals reductive roasting step - Decomposition |
| 07/30/2014 | CN203741385U 一种用于圆盘造球机的抑制大球团生成设备 A disc pelletizer suppression apparatus for generating large pellets |
| 07/30/2014 | CN203741384U 一种采用丝杆机构手动调整圆盘倾角的圆盘造球机 One kind of screw mechanism to manually adjust the disc using disc pelletizer dip |
| 07/30/2014 | CN203737196U 一种具有角度指示的圆盘造球机 Having an angle indicates the disc pelletizer |
| 07/30/2014 | CN103958704A 铁矿颗粒贮存期间的老化(风化)抑制方法 Aging (weathering) inhibition of iron ore particles during storage method |
| 07/30/2014 | CN103952558A 钒钛磁铁矿提钒尾渣脱钠的方法 Vanadium and vanadium-titanium magnetite tailings sodium removal method |
| 07/30/2014 | CN103952545A 高温矿粉冷却器 Hot slag cooler |
| 07/30/2014 | CN103952544A 复合粘结剂及其制备方法和用途 Composite binder and its preparation method and use |
| 07/30/2014 | CN103952543A 一种圆盘造球机控制料流的方法及装置 A disc pelletizer stream control method and apparatus |
| 07/30/2014 | CN103952542A 一种大型圆盘造球机的圆盘及其制作方法 Disc and its production method of large-scale disc pelletizer |
| 07/30/2014 | CN103952541A 双回转窑和还原镍和铁的方法 Dual rotary kiln and reduced nickel and iron method |
| 07/30/2014 | CN103952540A 利用含铁尘泥和高硅铁精矿生产金属化炉料的工艺 Use of iron ore dust and mud and high ferrosilicon production process metalization charge |
| 07/30/2014 | CN103952539A 红土矿焙烧系统 Laterite ore roasting system |
| 07/30/2014 | CN103952538A 一种石煤钒矿扬料调风补热的焙烧方法 One kind of stone coal vanadium ore lifting tune wind up heat roasting method |
| 07/30/2014 | CN103952537A 一种从硼铁矿中提取优质铁粉和硼砂的方法 A method of extracting the high quality iron ore from boron and borax |
| 07/30/2014 | CN103952536A 一种用于加工镍钼矿的钠化剂 A nickel-molybdenum ore processing agent sodium |
| 07/30/2014 | CN103952535A 回转窑磁化焙烧无热源延续还原装置及使用方法 No continuation of magnetic roasting kiln heat reduction device and method of use |
| 07/30/2014 | CN103952534A 一种利用镍钼矿制备钼酸钠的方法 An advantage of the preparation of sodium molybdate nickel molybdenum method |
| 07/30/2014 | CN103952533A 利用煅烧、碱浸及脱泥再选钒钛磁铁精矿的方法 Use of calcined, alkaline leaching method and titanium magnetite concentrate vanadium Desliming re-election |
| 07/30/2014 | CN103952532A 利用碱浸、分级再选钒钛磁铁精矿的方法 Alkali leaching, grading vanadium and titanium magnetite concentrate re-election method |
| 07/30/2014 | CN103949404A 一种难选铁矿石粉矿分级联合加工方法 One kind of powder ore grade refractory ore joint processing methods |
| 07/30/2014 | CN103131859B 高温合金废料金属综合回收的方法 Superalloy scrap metal comprehensive recovery methods |
| 07/30/2014 | CN103103347B 一种全钒钛磁铁精矿制备高炉炼铁炉料的方法 Preparation of an all-vanadium ore blast furnace method Burden of titanium magnet |
| 07/30/2014 | CN103038370B 烧结用原料的制造方法 The method for producing a sintered material |
| 07/30/2014 | CN103031433B 一种钛铁精矿流态化氧化焙烧-流态化还原焙烧系统及焙烧工艺 One kind of ilmenite concentrate fluidized roasting - fluidized reduction roasting and baking process systems |
| 07/30/2014 | CN102776360B 一种涂层防护型预还原烧结矿的生产方法 A protective coating type pre-reduced ore sinter production methods |
| 07/30/2014 | CN102766171B 一种改性腐植酸及其在氧化锰矿火法还原焙烧中的应用 A modified humic acid and reduction roasting application in oxidation of manganese Fire |
| 07/30/2014 | CN102643992B 一种稀土废料的回收方法 A rare earth recycling process of waste |
| 07/30/2014 | CN102560089B 一种难选铁矿石粉体磁化焙烧的系统及焙烧工艺 A refractory ore roasting process systems and magnetic powders calcined |
| 07/29/2014 | US8790516 Method for removing arsenic as scorodite |
| 07/29/2014 | US8790443 Method and system for processing an iron ore tailings byproduct |
| 07/29/2014 | CA2809742C Process for reduced alkali consumption in the recovery of silver |
| 07/29/2014 | CA2510791C Method and plant for the conveyance of fine-grained solids |
| 07/23/2014 | CN203728902U 一种固废瓦斯灰、含锌铁钒渣综合回收装置 One kind of solid waste flue dust, zinc iron vanadium slag comprehensive recovery |
| 07/23/2014 | CN203728895U 一种烧结过程的脱硫剂加入装置及在线脱硫系统 Desulfurizer a sintering process adding devices and online desulfurization system |
| 07/23/2014 | CN203728894U 一种高效控制铁矿石磁化的竖炉 An efficient control of iron ore magnetic shaft furnace |
| 07/23/2014 | CN103946400A 用于制造铬铁的冶金组合物 For the manufacture of ferrochrome metallurgical composition |
| 07/23/2014 | CN103937989A 一种含砷金精矿处理工艺 One kind of gold concentrate containing arsenic treatment process |
| 07/23/2014 | CN103937977A 一种含砷锑金精矿综合回收工艺 One kind of gold concentrate containing arsenic and antimony Comprehensive Recovery |
| 07/23/2014 | CN103937972A 一种污水处理厂的酸洗污泥制备再生铁合金的方法 Pickling preparing a sewage treatment plant sludge regeneration method ferroalloy |
| 07/23/2014 | CN103937971A 铁矿热压含碳球团的制备方法及炼铁原料 Preparation of iron ore pellets and hot iron carbonaceous materials |
| 07/23/2014 | CN103937970A 一种转底炉直接还原生产工艺用球团的造球方法 A rotary hearth furnace production process by direct reduction pellet pelletizing method |
| 07/23/2014 | CN103937969A 一种铁矿粉球团粘结剂及其应用 One kind of iron ore powder pellet binder and Its Applications |
| 07/23/2014 | CN103937968A 一种铬铁矿造球磁化焙烧处理工艺 One kind of balling magnetic roasting treatment process chromite |
| 07/23/2014 | CN103937967A 造粒机 Granulator |
| 07/23/2014 | CN103937966A 一种含硫砷金精矿焙烧氧化预处理方法 An arsenic gold concentrate roasting sulfur oxidation pretreatment method |
| 07/23/2014 | CN103937965A 一种精矿粉配加除尘灰焙烧球团矿工艺 One kind of ore powder with addition of dust pellets roasting process |
| 07/23/2014 | CN103937964A 一种新的含金硫砷精矿微波焙烧提金方法 A new gold-bearing arsenic sulfide gold ore concentrate microwave roasting method |
| 07/23/2014 | CN103937963A 红土矿焙烧方法 Laterite ore roasting method |
| 07/23/2014 | CN103937962A 一种铬铁矿铬铁分离试验方法 One kind of ferrochrome chromite separation test methods |
| 07/23/2014 | CN103937961A 一种铬铁矿回转窑磁化焙烧处理工艺 One kind of chromite magnetic roasting kiln Process |
| 07/23/2014 | CN103937960A 一种含硼铁精矿的阶段还原方法 Phase reduction method for boron iron ore concentrate |
| 07/23/2014 | CN103937959A 一种低成本低能耗处理红土镍矿的新方法 New method for processing a low power, low-cost nickel laterite |
| 07/23/2014 | CN103937958A 一种烧结过程的脱硫剂加入装置及在线脱硫系统 Desulfurizer a sintering process adding devices and online desulfurization system |
| 07/23/2014 | CN103937914A 一种lf炉精炼渣全量资源化利用的方法 One kind lf the total amount of slag refining method of resource utilization |
| 07/23/2014 | CN103255298B 一种用硼镁石制取金属镁及富硼料的方法 A method of taking magnesium and boron-rich material with boron and magnesium stone |
| 07/23/2014 | CN103014326B 一种锰矿粉烧结工艺 One kind of manganese powder sintering process |
| 07/23/2014 | CN102952938B 一种利用原矿加工高炉冶炼的精块矿的方法 Ore processing method using blast furnace lump ore fine |
| 07/23/2014 | CN102459657B 抑制经热处理的铁矿石球团摩擦过程中的微粒排放的方法及醇副产物抑制微粒排放的用途 The method of inhibiting the process of iron ore pellets friction heat treated particulate emissions and the use of alcohol by-product inhibition of particulate emissions |
| 07/23/2014 | CN102352273B 一种铁矿烧结用生物质炭及其制备与应用 One kind of biomass charcoal iron ore sintering and its preparation and application |
| 07/17/2014 | US20140196573 Recycling method for aluminum dust collection and aluminum metallic smelting slag |
| 07/16/2014 | EP2753719A1 Application of carbon nanotubes on agglomerates of ore fines to increase the mechanical strength |
| 07/16/2014 | CN203715696U 烧结矿的冷却与整粒系统 Sinter cooling and Whole systems |
| 07/16/2014 | CN203715695U 一种内部含多个配料仓的烧结配料室 Sintering ingredients chamber an internal compartment containing multiple ingredients |
| 07/16/2014 | CN203715694U 一种钼精矿煅烧制备氧化钼的装置 One kind of firing device for preparing molybdenum molybdenum concentrate |
| 07/16/2014 | CN203715693U 石煤钒矿碳分离机 Stone coal vanadium carbon separator |
| 07/16/2014 | CN103924074A 一种铁铝共生矿中有价金属元素的综合利用方法 A almandine Ore has COMPREHENSIVE divalent metal element method |
| 07/16/2014 | CN103924072A 一种提高铬铁冶炼效率的方法 A way to improve the efficiency of ferrochrome smelting methods |
| 07/16/2014 | CN103924071A 一种含铁精矿球团的制备方法 A process for producing iron ore pellets |
| 07/16/2014 | CN103924070A 用于高炉护炉的高钛球团及其制备方法 High titanium pellets for blast furnace protection and preparation method |
| 07/16/2014 | CN103924069A 一种以含铁印尼海砂精矿为原料制备氧化性球团的方法 A kind of Indonesian sea sand iron ore as raw material preparation method oxidative pellets |
| 07/16/2014 | CN103924068A 一种基于赤泥及含铁矿物的球团粘结剂及其制备方法 A pellet of red mud and iron mineral-based binder and its preparation method |
| 07/16/2014 | CN103924067A 球团原料准备与配料系统及布置工艺 Pellet feed preparation and batching system and layout process |
| 07/16/2014 | CN103924066A 钒钛磁铁矿热压块的制备方法 Preparation of vanadium-titanium magnetite hot briquetted |
| 07/16/2014 | CN103924065A 一种金属化合物粉料的烧结方法和烧结装置 Compound of a metal powder sintering method and sintering apparatus |
| 07/16/2014 | CN103924064A 一种烧结矿的制作方法 A method of making a sintered ore |
| 07/16/2014 | CN103924063A 一种全钒钛磁铁精矿的烧结方法 An all-vanadium-titanium magnetite concentrate sintering method |
| 07/16/2014 | CN103924062A 细粒级钛精矿预还原工艺 Fine particles of titanium ore pre-reduction process |
| 07/16/2014 | CN103924061A 烧结皮带除尘灰配吃工艺 Eat dust belt sintering process with |
| 07/16/2014 | CN103343242B 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 |
| 07/16/2014 | CN102642871B 由钨精矿制备三氧化钨的方法 Preparation method of tungsten concentrate tungsten trioxide |
| 07/10/2014 | US20140190310 Binder Composition For The Agglomeration Of Fine Minerals And Pelletizing Process |
| 07/09/2014 | CN203700451U 一种高铁硫酸磁化烧渣的回收系统 A high-speed magnetic sulfuric acid residue recycling system |
| 07/09/2014 | CN203697545U 一种电极块推手 An electrode is pushed in hand |
| 07/09/2014 | CN103917669A 制造铬铁的方法 The method of manufacturing ferrochrome |
| 07/09/2014 | CN103917668A 还原铁和熔渣的混合物的制造方法 Reduction method for producing a mixture of iron and slag |
| 07/09/2014 | CN103911561A 低磷、低硫的含镍生铁及其制备方法 Phosphorus, sulfur-containing nickel pig iron and its preparation method |
| 07/09/2014 | CN103911507A 一种烧结配料优化方法 An ingredient optimization sintering |
| 07/09/2014 | CN103911506A 一种含碳金矿扬料调风补热焙烧脱碳的方法 Gold lifting a carbonaceous tune wind up heat roasting method decarbonization |
| 07/09/2014 | CN103290235B 一种含锶稀土矿的综合利用工艺 A utilization process strontium containing rare earth mine |
| 07/09/2014 | CN103146925B 从钕铁硼废料中回收稀土的方法 Method for recovering rare earths from NdFeB scrap |
| 07/09/2014 | CN103045852B 一种从锰矿中提取锰和银的方法 A method of extracting manganese from manganese and silver |
| 07/09/2014 | CN102686758B 用于熔炼高碳铬铁的方法 High carbon ferrochrome smelting method for |
| 07/08/2014 | CA2698578C Method for thiosulfate leaching of precious metal-containing materials |