| Patents for C22B 1 - Preliminary treatment of ores or scrap (10,434) |
|---|
| 01/21/2015 | CN103014324B 一种高配比硫酸渣小球烧结工艺 Of a high proportion of sulfuric acid residue pellets sintering process |
| 01/21/2015 | CN102978384B 一种烧结中使用钢渣的方法 An approach using steel slag sintering |
| 01/20/2015 | US8936751 Composite system |
| 01/15/2015 | WO2015005218A1 Method for producing granulated raw material for sintering applications |
| 01/15/2015 | WO2015005190A1 Carbon material-containing granulated particles for manufacturing sintered ore, production method therefor, and production method for sintered ore |
| 01/15/2015 | WO2015005187A1 Method for producing reduced iron |
| 01/15/2015 | US20150013496 Metallurgical composition for the manufacture of ferrochrome |
| 01/14/2015 | CN104278190A 制造含镍的铁合金的方法 The method of producing iron alloy containing nickel |
| 01/14/2015 | CN104278165A 从独居石冶炼酸不溶渣中回收钍、铀和稀土 Recycling thorium, uranium and rare earths from monazite acid-insoluble residue of smelting |
| 01/14/2015 | CN104278164A 品位在62%-72%的氟碳酸稀土矿处理工艺 Grade of 62% -72% of the rare earth carbonate mineral fluoride treatment process |
| 01/14/2015 | CN104278147A 采用含碳球团生产直接还原铁的方法 Using carbon-containing pellet production method of direct reduced iron |
| 01/14/2015 | CN104278146A 一种用于铁矿石烧结的烧结助熔剂制备方法 A sintered iron ore sintering flux preparation for |
| 01/14/2015 | CN104278145A 一种用于生产烧结矿的方法 A method for producing sintered ore |
| 01/14/2015 | CN104278144A 一种提高褐铁矿烧结生产率的方法 A way to improve the productivity of limonite sintering method |
| 01/14/2015 | CN104278143A 一种抑制钒钛磁铁烧结矿低温还原粉化新型添加剂 A method of inhibiting vanadium-titanium magnetite sinter RDI new additive |
| 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 | US8931852 Method of mineral fuel beneficiation with subsequent delivery to the consumer by pipeline transportation |
| 01/08/2015 | WO2015002720A1 Hydrolyzed starches as grinding aids for mineral ore processing |
| 01/08/2015 | WO2015001893A1 Iron manufacturing-use hematite production method |
| 01/07/2015 | CN104271782A 由硫化铼制造高铼酸水溶液的方法 The method by an aqueous solution of perrhenate rhenium sulfide manufactured |
| 01/07/2015 | CN104271780A 还原铁粉压块装置 Reduced iron briquettes device |
| 01/07/2015 | CN104271779A 利用感应加热的烧结装置和烧结方法 Sintering apparatus and method of use of induction heating sintering |
| 01/07/2015 | CN104271778A 压块制造装置 Briquette manufacturing equipment |
| 01/07/2015 | CN104271777A 细粉矿粒度筛分方法及粒度筛分装置 Mineral powder particle size sieving method and screening devices |
| 01/07/2015 | CN104271511A 由硫化铼制造高铼酸水溶液的方法 The method by an aqueous solution of perrhenate rhenium sulfide manufactured |
| 01/07/2015 | CN104263976A 全程无污染排放的钨矿物原料冶金工艺 Tungsten mineral raw materials throughout the polluting emissions from metallurgical processes |
| 01/07/2015 | CN104263975A 具有多个闭循环的钨矿物原料冶金工艺 Tungsten mineral raw materials metallurgical process has multiple closed loop |
| 01/07/2015 | CN104263974A 由钨矿物原料零废水排放制备apt的方法 Tungsten mineral raw materials preparation apt zero wastewater discharge method |
| 01/07/2015 | CN104263973A 由钨矿物原料多闭循环制备apt的方法 Tungsten preparation of mineral raw materials more apt closed-loop method |
| 01/07/2015 | CN104263972A 具有多个闭循环的钨矿物原料冶金系统 Tungsten mineral raw materials metallurgical systems with multiple closed loop |
| 01/07/2015 | CN104263971A 由钨矿物原料零污染制备apt的系统 Zero pollution from tungsten mineral raw materials preparation apt system |
| 01/07/2015 | CN104263955A 一种钨冶炼除钼渣中钼和铜的回收方法 In addition to a method for recovering molybdenum tungsten smelting slag molybdenum and copper |
| 01/07/2015 | CN104263932A 一种采用选铜尾渣生产硅铁合金的方法 One kind selected using silicon alloy of copper tailings production methods |
| 01/07/2015 | CN104263919A 冷压成型粘结剂 Cold forming binder |
| 01/07/2015 | CN104263918A 冷压成型方法 Cold forming method |
| 01/07/2015 | CN104263917A 带式机生产镁质球团矿原料及其镁质球团矿生产方法 Belt machine production of magnesia and magnesia raw pellets pellet production methods |
| 01/07/2015 | CN104263916A 一种用于球团矿的粘合剂及球团矿的制备方法 A process for producing pellets and pellet binders for |
| 01/07/2015 | CN104263915A 一种高钒钛烧结矿的制备方法 Method for preparing high-vanadium-titanium sinter |
| 01/07/2015 | CN104263914A O含量混合铁精矿制备球团矿的方法 O content of the mixed iron ore pellets preparation method |
| 01/07/2015 | CN104263913A 一种酸性半球烧结矿的制备方法 Preparation of an acidic hemisphere sinter |
| 01/07/2015 | CN104263912A 一种应用于炼钢工艺中的超厚料层烧结方法 Applied to the steelmaking process of thick material layer sintering method |
| 01/07/2015 | CN104263911A 钒钛磁铁矿烧结矿的制备方法 Preparation of vanadium-titanium magnetite sinter |
| 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 | CN104263909A 从氧化镍矿中焙烧水浸回收镍钴铁的工艺 From nickel oxide ore roasting flooding iron, nickel and cobalt recovery process |
| 01/07/2015 | CN104263908A 菱铁矿回转窑还原焙烧的方法 Siderite kiln reduction roasting method |
| 01/07/2015 | CN104263907A 一种富氧烧结的方法及其装置 An oxygen-rich sintering method and apparatus |
| 01/07/2015 | CN104263906A 一种炼铁原燃料钝化方法 An original fuel iron passivation method |
| 01/07/2015 | CN104258774A 一种混合机衬板 One kind of mixer liner |
| 01/07/2015 | CN103468938B 一种提高球团矿用铁料均匀性的方法 A way to improve iron ore pellet feed uniformity method |
| 01/07/2015 | CN103443304B 稀土元素的分离回收方法 REE separation recovery method |
| 01/07/2015 | CN102912111B 一种含磷鲕状赤铁矿的处理方法 An Oolitic approach the phosphorus |
| 01/07/2015 | CN102634652B 烧结矿喷洒卤化物溶液的自动控制装置 Sinter halide solution sprayed automatic control device |
| 01/07/2015 | CN102482729B 烧结用原料的制造方法 The method for producing a sintered material |
| 01/06/2015 | US8926729 Method and apparatus for direct reduction ironmaking |
| 01/01/2015 | US20150004049 Process for the manufacture of ferrochrome |
| 01/01/2015 | US20150000467 Method of separating and recovering iron from waste non-ferrous slag discharged from process for smelting of non-ferrous metals, including copper, zinc and lead by physical and chemical separation technique |
| 12/31/2014 | CN204058570U 一种提钒石煤脱硫焙烧及余热发电的装备系统 An extract vanadium from stone coal desulfurization equipment systems and cogeneration roasting |
| 12/31/2014 | CN204058557U 一种用于链篦机的补热装置 Apparatus for hot fill grate of |
| 12/31/2014 | CN204058556U 废料回收生产线 Recycling Production Line |
| 12/31/2014 | CN204058555U 稀土矿专用回转窑焙烧系统 Rare earth ore roasting kiln system dedicated |
| 12/31/2014 | CN204058554U 连体封闭式石煤提钒焙烧节能炉装置 Siamese enclosed vanadium extraction device roasting stoves |
| 12/31/2014 | CN204051588U 烧结使用转炉污泥防堵装置 Attempts to prevent the device using the converter sludge sintering |
| 12/31/2014 | CN104250700A 一种氩氧精炼炉用氧化钼矿复合球团及其制备方法 An argon oxygen refining furnace complex with molybdenum ore pellets and its preparation method |
| 12/31/2014 | CN104250690A 铁精粉解冻库 Iron powder thaw library |
| 12/31/2014 | CN104250689A 可实现锰矿综合利用的复合炼锰炉料制备工艺 Enables the utilization of complex refining of manganese ore preparation charge |
| 12/31/2014 | CN104250688A 烧结用生石灰反应性的评价方法 Evaluation of sintering reactivity with lime |
| 12/31/2014 | CN103160687B 一种破碎球团烧结矿的制造方法 A method for producing sintered ore pellet crushing |
| 12/31/2014 | CN103160682B 一种钕铁硼线切割油泥制备钕铁硼合金的预处理方法 One kind of NdFeB NdFeB alloy wire cutting sludge pretreatment preparation method |
| 12/31/2014 | CN103074494B 废旧钴钼系催化剂回收钼钴的方法 Methods used cobalt-molybdenum catalyst cobalt molybdenum recovery |
| 12/31/2014 | CN103045857B 将转炉粒化渣烧结成高炉冶炼烧结矿的生产方法 The BOF slag granulated blast furnace sintering production methods sinter |
| 12/31/2014 | CN102803884B 板式烧结台车、具备该台车的烧结机及烧结矿的制造方法 Plate sintering trolley, the trolley with sintering machine and method for producing sintered ore |
| 12/30/2014 | US8920773 Systems and methods for metal recovery |
| 12/30/2014 | US8920536 Ore treating method, ore treating apparatus, iron manufacturing method, and iron and steel manufacturing method |
| 12/30/2014 | US8920534 Method for fabricating a biocompatible material having a high carbide phase and such material |
| 12/25/2014 | US20140374970 Electric arc furnace dust recycling apparatus and method |
| 12/24/2014 | CN104237292A 测试2mm以下粒级铁矿粉的液相扩展能力的方法及装置 Method and apparatus for testing 2mm grain size less liquid iron ore capacity expansion |
| 12/24/2014 | CN104232942A 一种钨矿物原料的预处理方法 A pretreatment method of tungsten mineral raw materials |
| 12/24/2014 | CN104232940A 一种从石煤中湿法提取五氧化二钒的工艺 A wet extraction process of vanadium pentoxide from stone coal |
| 12/24/2014 | CN104232939A 一种工业上可行的石煤钒矿提取五氧化二钒工艺 Viable extraction of vanadium pentoxide stone coal technology on an industrial |
| 12/24/2014 | CN104232937A 选择性还原处理红土镍矿的方法 Selective reduction of nickel laterite processing methods |
| 12/24/2014 | CN104232935A 一种从镍钼矿中同时提取镍钼的工艺 An extraction process from both nickel molybdenum nickel-molybdenum ore |
| 12/24/2014 | CN104232888A 一种用转炉煤气干法电除尘灰制造冷固球团的方法 A converter gas with a dry electrostatic precipitator ash method of manufacturing cold-pellet |
| 12/24/2014 | CN104232887A 用转炉钢渣压制球团的生产方法 Pressed pellet production methods with BOF slag |
| 12/24/2014 | CN104232886A 低还原膨胀率氧化球团矿生产原料及氧化球团矿制备方法 Low reduction swelling oxidized pellet production of raw materials and the preparation of oxide ore pellets method |
| 12/24/2014 | CN104232885A 一种钒钛烧结矿的配矿方法 An ore of titanium sinter with vanadium |
| 12/24/2014 | CN104232884A 铁矿粉造块的方法 The method of making iron ore blocks |
| 12/24/2014 | CN104232883A 一种提高烧结铁精矿用量和生产率的矿料使用方法 A way to improve the productivity of sintered iron ore and mineral aggregate amount of use |
| 12/24/2014 | CN104232882A 氧化镍矿高温氯化挥发回收镍钴铁的工艺 High temperature oxidation of nickel iron, nickel and cobalt chloride volatile recovery process |
| 12/24/2014 | CN104232822A 高磷鲕状赤铁矿钒钛磁铁矿高炉炼铁的方法 High Phosphorus Oolitic vanadium-titanium magnetite blast furnace method |
| 12/24/2014 | CN104232818A 一种钢渣高效综合利用的方法 An efficient method for utilization of slag |
| 12/24/2014 | CN104229813A 一种改性膨润土的制备方法及其应用 Preparation method of modified bentonite and its application |
| 12/24/2014 | CN104226599A 一种瓦斯灰的分选方法 One kind of gas gray sorting method |
| 12/24/2014 | CN103710551B 一种富钛料生产方法 A method of producing titanium-rich material |
| 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 | CN103540765B 一种锌冶炼的工艺 A zinc smelting process |
| 12/24/2014 | CN103484663B 一种测定烧结篦条粘结系数的方法 A sintered grate bonding method for determining the coefficient of |
| 12/24/2014 | CN103374653B 一种低能耗和低排放的烧结方法 Sintering method for low power consumption and low emissions |
| 12/24/2014 | CN103343217B 一种菱铁矿焙烧干式分选方法 One kind of dry roasting siderite sorting method |
| 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 | CN103233115B 一种以铁精矿粉为主要铁料烧结矿的制造方法 An iron ore powder manufacturing methods are mainly iron ore sinter feed |