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 21 - Obtaining aluminium
Patents for C22B 21 - Obtaining aluminium (4,001)
07/2014
07/23/2014CN103938001A 一种再生铝的生产工艺 A process for producing aluminum regeneration
07/16/2014CN203715700U 铝液精炼除杂装置 Impurity means refining of molten aluminum
07/16/2014CN103924099A 一种用于铝液熔炼除铁的液冷电磁铁设备 Liquid-cooled magnet device for liquid aluminum smelting iron in
07/16/2014CN103924074A 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
07/09/2014CN103913065A 一种三合一熔炼炉 One kind of triple melting furnace
07/09/2014CN103911651A 铝合金阳极氧化槽铝离子和硫酸回收工艺 Aluminum anodized aluminum ion and sulfuric acid tank recovery process
07/09/2014CN102618732B 铝液连续多级精炼除气保持炉 Multistage continuous refining of molten aluminum holding furnace degassing
07/03/2014WO2014105864A1 Methods for determining green electrode electrical resistivity and methods for making electrodes
07/03/2014WO2014104920A1 Method for producing alumina from low grade aluminium-containing raw material
07/03/2014US20140186240 Process for neutralizing bauxite dissolution residual substance and process for producing aluminum hydroxide
07/02/2014CN203683633U 用于三相联合铝熔体除气除渣的固体精炼机 For three-phase joint aluminum melt degassing solid slag refining machine
07/02/2014CN203683632U 一种熔铸炉铝水搅拌除气装置 One kind of aluminum casting furnace water and stir degasser
07/02/2014CN203683631U 废铝炼制出料装置 Scrap refining the feeding device
07/02/2014CN203683629U 用于三相联合铝熔体除气除渣的液体精炼机 For three-phase joint aluminum melt degassing liquid slag refining machine
07/02/2014CN203683626U 一种铝屑回收处理装置 An aluminum scrap recycling equipment
07/02/2014CN203683625U 废弃铝屑加热熔化装置 Scrap aluminum scrap melting heating device
07/02/2014CN103898338A 一种高纯铝的分离提纯方法及设备 A method and apparatus for the separation and purification of high-purity aluminum
07/02/2014CN103898337A 再生铝自动熔化铝铁分离工艺 Recycled aluminum automatic melting aluminum and iron separation process
07/02/2014CN103898330A 从赤泥中综合回收铁、铝、钪、钛、钒等有价金属的方法 Comprehensive recovery from red mud in iron, aluminum, scandium, titanium, vanadium and other valuable metals methods
07/02/2014CN103898325A 一种从报废汽车零部件中回收有价金属的方法 A process for recovering valuable metals from discarded automobile parts Methods
06/2014
06/18/2014EP2743359A1 Method for purifying high-purity aluminium by directional solidification and smelting furnace therefor
06/18/2014CN203653665U 旋转喷吹喷杆及其旋转喷吹装置 Spin injection and spin injection device boom
06/18/2014CN103866140A Segregation-method continuous ingot casting device
06/18/2014CN103866136A Adjustable movable load hollow feeding spindle structure
06/18/2014CN103866128A Method of directly producing aluminum iron alloy by using carbothermy reduced aluminium metallurgy red mud
06/11/2014EP2739927A1 Device for refining metal melts
06/04/2014CN203625452U 铝液精炼除气除渣装置 Degassing of molten aluminum refining cleaning plant
06/04/2014CN103834808A Recycling technology of rare and precious metals in discarded automotive electronic devices
06/04/2014CN102952947B Comprehensive recovery method of rare metals in waste circuit boards
05/2014
05/28/2014EP2734654A1 Methods for separating iron ions from aluminum ions
05/28/2014CN203613248U 铝管加工流水线 Aluminum processing lines
05/28/2014CN103820651A 从粉煤灰中溶出铝的方法 Dissolution of aluminum from ash method
05/28/2014CN103146924B 一种再生铝生产过程中多级除杂精炼方法 A multi-stage production process of aluminum refining method for removing impurities regeneration
05/22/2014WO2014075173A1 Methods for purifying aluminium ions
05/21/2014CN103805779A 酸法炼铝工艺中的除铁方法 Acid aluminum process of removing iron
05/20/2014US8728196 Semi-liquid metal processing and sensing device and method of using same
05/14/2014EP2729748A2 Scrap submergence system
05/14/2014CN203593778U 一种在线除气机的除气室 An on-line degassing unit in addition to the gas chamber
05/14/2014CN103789557A 一种多功能复合熔剂 A multifunctional complex flux
05/14/2014CN103787396A 从明矾石矿中制备出高纯度钾明矾和硫酸铝的方法 Alum quarry prepared from high-purity potassium alum and aluminum sulfate method
05/13/2014US8721764 Method for operating a furnace and device for carrying out the method
05/13/2014CA2654159C Process for recycling aluminium alloy scrap coming from the aeronautical industry
05/07/2014CN203582937U 无污染铝灰渣再生铝综合利用系统 Pollution-free recycled aluminum aluminum ash comprehensive utilization system
05/07/2014CN103782121A 废料浸没系统 Waste immersion system
05/07/2014CN103781921A 熔融金属过滤装置 Molten metal filtration device
05/07/2014CN103773968A 采用三相联合实现铝熔体除气除渣的方法及系统 Three-phase joint realization molten aluminum gas Cleaner Method and system for addition
05/07/2014CN102936658B 废旧重整催化剂中铂、铝及铼回收方法 Waste reforming catalyst platinum, aluminum and rhenium recovery methods
04/2014
04/30/2014CN203569166U Molten aluminium filter device
04/30/2014CN203569164U Vehicle aluminum alloy wheel smelting furnace cleaning tool
04/30/2014CN103757434A Molten aluminum deslagging stirring head
04/30/2014CN103757419A Method for preparing aluminium benzoate from calcium-free chromium slag
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
04/30/2014CN103757415A Leaching method of nickel cobalt lithium manganate waste battery positive-negative electrode mixed 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
04/30/2014CN103757408A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757405A Leaching method of lithium nickelate 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
04/30/2014CN103757401A Leaching method of waste battery electrode mixed material
04/30/2014CN103757399A Leaching method of lithium cobaltate waste battery positive electrode 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
04/30/2014CN103757394A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757393A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757392A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757391A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757390A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757389A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757388A Leaching method of lithium iron phosphate waste battery positive electrode material
04/30/2014CN103757386A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757384A Leaching method of waste battery electrode mixed material
04/30/2014CN103757383A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757382A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757381A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757380A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757376A Leaching method of waste battery electrode mixed material
04/30/2014CN103757375A 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
04/30/2014CN103757370A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757369A Leaching method of lithium cobaltate waste battery positive electrode material
04/30/2014CN103757368A Leaching method of lithium iron phosphate waste battery positive electrode material
04/30/2014CN103757366A Leaching method of lithium cobaltate waste battery positive electrode 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
04/30/2014CN103757353A 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
04/30/2014CN103757341A 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
1 2 3 4 5 6 7 8 9 10 11 12 ... 41