Patents
Sitemap › C21 - Metallurgy of iron › C21B - Manufacture of iron or steel › C21B 3 - General features in the manufacture of pig-iron
Patents for C21B 3 - General features in the manufacture of pig-iron (3,260)
09/2014
09/16/2014US8834747 Compositions containing tin nanoparticles and methods for use thereof
09/16/2014US8834600 Extraction process for reactive metal oxides
08/2014
08/21/2014DE10339179B4 Verfahren zur Entsorgung von metallischen Druckbehältern und Anlage zur Durchführung des Verfahrens Method for the disposal of metallic pressure vessels and apparatus for performing the method
08/19/2014US8808422 Method for increasing the penetration depth of an oxygen stream
08/13/2014CN203768383U 高炉明特法冲渣水余热利用三联供系统 Blast furnace slag water Minter law triple for waste heat utilization system
08/13/2014CN203768382U 高炉转鼓法冲渣水余热利用三联供系统 Blast furnace slag water drum law triple for waste heat utilization system
08/13/2014CN203768381U 高炉底滤法冲渣水余热利用三联供系统 Blast furnace slag bottom water filtration triple for waste heat utilization system
08/13/2014CN203768380U 焖渣池热焖喷头装置 Simmered stew slag pool heat nozzle device
08/13/2014CN203768379U 插槽自锁紧式闷渣池 Self-locking type slot stuffy slag pool
08/13/2014CN203768378U 一种冲渣水和蒸汽的回收系统 One kind of slag water and steam recovery system
08/13/2014CN203768377U 用于炉渣水淬冲渣口的喷嘴装置 Nozzle means water quenched slag slag mouth for
08/13/2014CN103981307A 移动式热闷渣处理线 Mobile hot stuffy slag processing line
08/13/2014CN103981306A 炼铁高炉熔渣水淬粒化过程的余热回收利用方法及装置 Heat blast furnace slag granulation process water recycling method and apparatus
08/13/2014CN103981305A 一种利用废渣分层处理铸余钢水的工艺 A cast of more than molten slag hierarchical processing technology use
08/13/2014CN103981304A 一种铁水脱硫渣的再生处理方法 Regeneration method of hot metal desulphurization slag
08/13/2014CN103255246B 一种防止渣罐开裂的工艺 A cracking process to prevent slag pot
08/13/2014CN102952918B 用高炉富锰铁水生产富锰渣的冶炼方法 Water-rich ferromanganese blast furnace production of manganese-rich slag smelting method
08/13/2014CN102688804B 一种从转炉钢渣中回收金属铁的方法 Process for the recovery of metallic iron in the slag from the converter
08/11/2014CA2852813A1 Composite briquette for steelmaking or ironmaking furnace charge
08/07/2014WO2014120856A1 Slag removal apparatus and method
08/06/2014CN203754732U 一种冲渣水余热综合利用的集成换热机组 One kind of slag waste heat utilization of integrated water heat exchanger unit
08/06/2014CN203754731U 高炉渣干法造粒装置 Blast furnace slag dry granulation unit
08/06/2014CN203754730U 液态熔渣干法粒化装置 Liquid slag dry granulation unit
08/06/2014CN103966454A 外加脉冲电场使金属熔渣中液滴聚集的装置 Pulsed electric field applied in the metal slag droplet aggregation devices
08/06/2014CN103966372A 液态钢渣固化分散处理系统及方法 Curing the liquid slag distributed processing system and method
08/06/2014CN102827969B 一种干式粒化液态熔渣的余热回收系统及方法 A waste heat recovery system dry granulation liquid slag and methods
08/06/2014CN102660656B 高炉粒化脱水转鼓速度控制系统及方法 Granulated blast furnace dewatering drum speed control system and method
08/06/2014CN102618674B 一种熔融态高炉渣全热回收系统 A molten slag all-state high-heat recovery system
07/2014
07/31/2014WO2014079797A3 Slag granulation system and method of operation
07/30/2014CN203741355U 一种能够进行炉渣快速冷却的循环水冷系统 A circulating water cooling system capable of rapid cooling of slag
07/30/2014CN203741354U 炉渣粒化设备 Slag granulation equipment
07/30/2014CN103952567A 利用多段酸浸取从含钛高炉渣回收钛、硅、铝、钙和镁的方法 The use of multi-stage acid leach method from titanium-slag recycling titanium, silicon, aluminum, calcium and magnesium
07/30/2014CN103952502A 熔融炉渣废热回收装置 Molten slag waste heat recovery
07/30/2014CN103215393B 一种冶金液态炉渣处理工艺及设备 A metallurgical liquid slag processing technology and equipment
07/30/2014CN102952908B 一种钢渣气淬及余热回收利用的设备和方法 Device and method for gas quenching steel slag and waste heat recycling
07/30/2014CN102829640B 高炉冲渣水、乏蒸汽与烟气余热热电冷联供的系统及方法 Blast furnace slag water, lack of vapor and flue gas waste heat thermoelectric cooling system and method for the Union
07/29/2014CA2806289C Method for manufacturing plate inorganic nonmetal material using molten slag
07/29/2014CA2578576C Production of ferro-alloys
07/23/2014CN203728902U 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
07/23/2014CN203728857U 急冷干式破碎熔融高炉渣显热回收的装置 High dry quenching of molten slag crusher sensible heat recovery device
07/23/2014CN103939698A 高炉冲渣管弯头 Blast furnace slag elbow
07/23/2014CN103937918A 一种高炉冲渣水预热锅炉水的系统和方法 One kind of blast furnace slag water preheating boiler water systems and methods
07/23/2014CN103937917A 一种冶金炉渣新型冷渣池 A metallurgical slag new cold slag pool
07/23/2014CN103937916A 熔渣粒化系统 Slag granulation system
07/23/2014CN103937915A 一种转炉渣的处理方法 A processing method slag transfer
07/23/2014CN103937914A 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
07/23/2014CN102628090B 冶金高炉供风系统的节能降耗方法 Energy-saving method for metallurgical furnace air system
07/17/2014US20140196571 Process and device for charging into a smelting unit
07/16/2014CN103924012A 一种冶金熔渣干法粒化余热回收装置及方法 A metallurgical slag dry granulation method for waste heat recovery and
07/16/2014CN103924011A 一种利用高炉炼铁熔渣热量干燥水渣工艺及设备 A use of blast furnace slag slag heat drying process and equipment
07/16/2014CN103924010A 炼钢滚筒渣处理排放文丘里式除尘装置 Steel roller slag processing emissions venturi type dust collector
07/10/2014WO2014106506A1 Titanium-containing aggregate, method for the production thereof and use thereof
07/10/2014DE102013114865A1 Titanhaltiger Zuschlagsstoff, Verfahren zu dessen Herstellung und dessen Verwendung Titanium-containing aggregate, process for its preparation and its use
07/09/2014CN203700395U 一种高炉冲渣水回收系统 One kind of blast furnace slag water recovery system
07/09/2014CN203700394U 一种低温余热回收利用的装置 A low-temperature heat recovery device
07/09/2014CN203700393U 高硫脱硫渣与低硫脱硫渣分离装置 High-sulfur and low-sulfur desulphurization slag desulfurization slag separation device
07/09/2014CN103913071A 一种冶金炉渣烟气处理工艺 A metallurgical slag, flue gas treatment process
07/09/2014CN103911539A 铁合金的生产 Ferroalloy production
07/09/2014CN103911470A 焖渣池热焖喷头装置 Simmered stew slag pool heat nozzle device
07/09/2014CN102864256B 一种圆盘脱水装置 The disc dehydration unit
07/02/2014EP2748344A1 Dry slag granulation device&method
07/02/2014EP2748343A1 Slag dispersal device and method
07/02/2014EP2747920A1 Slag granulation device
07/02/2014EP2747919A1 Slag granulation device
07/02/2014CN203683566U 渣罐倾翻架平移装置 Slag pot pan rack tipping device
07/02/2014CN203683565U 气力提升出渣机清理高炉水渣的装置 Pneumatic lifting of blast furnace slag slag cleanup device
07/02/2014CN203683564U 冲渣水循环利用系统 Slag water recycling system
07/02/2014CN203683563U 高炉冲渣底滤装置 Blast furnace slag bottom filter device
07/02/2014CN103898255A 炉渣粒化设备 Slag granulation equipment
07/02/2014CN103276121B 一种减少钢渣热闷响爆的安全工艺 A reduction in the security process slag heat muffled explosion
07/02/2014CN102690907B 钢渣球生产设备 Slag ball production equipment
07/02/2014CN101906493B 一种可大规模处理高温液态红渣的钢渣焖渣池 One kind of treatment can be massive red hot liquid slag slag slag pool stew
06/2014
06/26/2014WO2014096545A1 Method and apparatus for acid granulation of matte
06/26/2014WO2014096541A1 Method for handling of titania slag for further processing
06/25/2014CN203668428U 脱水器 Dehydrator
06/25/2014CN203668427U 高炉渣冷却装置 High slag cooling device
06/25/2014CN203668426U 一种高炉渣处理系统冷却塔出口冲渣水温度控制系统 A high-slag handling system slag cooling tower outlet water temperature control system
06/25/2014CN203668425U 一种罐清理装置 A bottle cleaning device
06/25/2014CN203668245U 一种渣水分配装置 One kind of slag water distribution system
06/25/2014CN103882235A 从铜冶炼废渣中梯级回收铁、铜及贵金属的方法 Recycling of iron, copper and precious metals cascade method slag from copper smelting
06/25/2014CN103882164A 一种熔融态固态物显热回收系统及方法 A molten state of the solid matter heat recovery system and method
06/25/2014CN103882163A 一种回收熔融高炉渣显热的方法及装置 Method and apparatus for recovering sensible heat of molten blast furnace slag
06/25/2014CN103882162A 一种铸余渣快速处理方法 A cast of more than slag rapid processing method
06/18/2014CN203653590U 热熔渣干法铸造造块装置 Casting by hot dry slag block device
06/18/2014CN203653589U 一种高炉冲渣水余热发电的低温型有机朗肯循环发电设备 A blast furnace slag low organic Rankine cycle cogeneration power plant water
06/18/2014CN203653588U 一种高炉炉渣中铁的回收系统 One kind of iron blast furnace slag recycling system
06/18/2014CN203653587U 热熔渣干法处理及余热利用系统 Dry hot slag processing and waste heat utilization system
06/18/2014CN103866060A Hinged connection type U-shaped slag tank vehicle
06/18/2014CN103866059A Slag flushing ditch cover plate
06/18/2014CN103866058A Triple-generation system for utilizing slag-washing water afterheat by using blast furnace drum method
06/18/2014CN103866057A Recovery device of high use value metallurgy waste residues
06/18/2014CN103866056A Water seal device applied to steel slag thermal stuffing production line
06/18/2014CN102586517B Stainless steel slag treatment method
06/17/2014US8753422 Apparatus for and method of production of iron, semi steel and reducing gases
06/11/2014CN203639479U 一种渣包罐排水装置 One kind of dross pot drainage
06/11/2014CN203639478U 一种钢渣热闷设备的增强型排水过滤装置 Enhanced drain a hot stuffy equipment slag filtration device
06/11/2014CN103849699A Recycling system for steelmaking slag waste heat
06/11/2014CN103849698A Tank bottom slag feeding system of roller type slag treatment device
06/11/2014CN103849697A Molten slag treatment device and method for direct production of mineral wool or microcrystal product by utilizing molten slag of blast furnace
06/11/2014CN103849696A Sealed slag pit continuous dust removal device
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