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Matches 651 - 700 out of 3,213

Document Document Title
JP5302645B2
To provide a method for refining Al scrap, which can obtain an Al-refined body that simultaneously satisfies a high removal rate of Si and a high recovery rate of Al from the Al scrap, and also can achieve high efficiency and high produc...  
JP5294627B2  
JP5291028B2  
JP2013173994A
To provide a metal collecting method by which target metal elements can be efficiently collected from a slug produced during metal refining of a tin slug or the like.When target rare earth elements are collected from a tin slug produced ...  
JP2013170296A
To provide a metal piece for regenerative melting which has few impurities and easily melts when remelting, and a method for producing the same.A metal piece 13 for regenerative melting is a chip obtained by cutting a cast plate 11 of a ...  
JP2013532232A
The present invention is indicating the processing process of an ore or a residue, in order to extract metal value. The process by invention is mainly suitable for a residue like aluminum content iron ore like bauxite, titanium content i...  
JP5264167B2  
JP5255011B2  
JP2013147523A
To provide a dry distillation apparatus in which the recovery of metallic resources from a metal and organic substance composite raw material can be performed by one rotary kiln.A dry distillation apparatus includes a cylinder that inclu...  
JP5250238B2  
JP5247877B2
PURPOSE: A separating and collecting method of a current collector and a positive active material is provided to obtain the current collector and the positive active material with high efficiency and low costs. CONSTITUTION: A separating...  
JP2013139592A
To provide a method of highly efficiently separating/recovering a positive electrode active material and a current collector at low cost.A method of separating/recovering a current collector and a positive electrode active material from ...  
JP2013136812A
To provide a molten-metal filtration apparatus which can prevent the breakage of filtration tubes and the leakage of molten metal.In a molten-metal filtration apparatus 10, one or a plurality of porous-ceramic filtration tubes 41, each o...  
JP5235653B2  
JP5235655B2  
JP2013527881A
A device for using a compression element and such a compression element and a method of use are provided, and it is a compression element, it is provided between the upper part surface provided with an entrance and an exit, the lower par...  
JP2013527307A
A method of collecting chloride and metal oxides from a chloride liquor is indicated. Including a step which provides a chloride liquor in which this method contains metal, and a step which mixes a liquor and matrix solution and generate...  
JP5223177B2  
JP2013119642A
To provide a device for supplying a melting raw material of an aluminum melting furnace which can efficiently disperse and dissolve in an aluminum molten metal an aluminum melting raw material to be dropped and supplied to a melting cham...  
JP2013103158A
To provide a method for removing urethane from a metal-urethane composite material with high work efficiency and at a shorter work time.With regard to a composite material (metal-urethane composite material) having a core bar and a coati...  
JP2013095988A
To provide a method for precipitating a metal sulfide, which can reduce commingling of an impurity metal with the sulfide.In the method, a sulfidizing agent is added to an acid treatment liquid including an objective metal, and the objec...  
JP2013076112A
To provide a method in which iron and aluminum are separated at satisfactory treatment efficiency from a solution including iron, aluminum and manganese, and also, the other metal is efficiently recovered.The method for separating the ir...  
JP2013076108A
To provide a method for efficiently recovering aluminum and manganese from a solution including at least one kind selected from cobalt, nickel and lithium, and aluminum and manganese, while suppressing the loss of at least one kind selec...  
JP5184075B2  
JP5184519B2  
JP2013064182A
To provide a method for producing (refining) an aluminum material in which the impurity content level is much more suppressed.The method for producing the aluminum material comprises a zone-melting step of forming a molten part where a p...  
JP2013064181A
To provide an aluminum material with a suppressed impurity level, and a method for producing (refining) the same.The aluminum material includes 0.45 ppm or less in a total content, by atomic ratio, of lithium, beryllium, boron, sodium, m...  
JP2013060629A
To provide an aluminum melting system that shows superior efficiency of melting aluminum and certainty of purifying molten metal, and is advantageous for automation.The aluminum melting system includes: a preliminary treatment unit 13 fo...  
JP5175280B2  
JP5173296B2  
JP5165469B2  
JP5163615B2  
JP2013504690A
A disposal method which processes charging stock is provided. Charging stock comprises both or one side of a mineral, and a metal oxide or a metal silicate relevant to [origin or] the mineral concerned. With the disposal method concerned...  
JP5134817B2  
JP5128167B2  
JP2013501916A
A preheating insertion system which preheats 屑金 before sending to a melting furnace. This system has the preheating station provided with a heating chamber which came to accept 屑金. The circumference of 屑金 is made to circulate...  
JP2013001975A
To provide a melting raw material which can be efficiently melted as the melting raw material for an electron beam melting furnace using scrap, and a method for melting metal which can be efficiently melted using scrap.The melting raw ma...  
JP2013001976A
To provide a melting raw material that can be efficiently melted as a melting raw material for an electron-beam melting furnace using scraps, and to provide a method of melting a metal by which the metal can be efficiently melted using t...  
JP5101277B2  
JP5099399B2  
JP2012233241A
To provide a furnace body structure of an aluminum melting furnace, which inhibits the local damage of furnace body lining by a molten aluminum and is excellent in efficiency of aluminum melting treatment and certainty of molten aluminum...  
JP2012529565A  
JP5080704B2  
JP2012223810A
To provide a molten metal filtration device capable of reducing the remaining amount of molten metal, and further capable of suppressing oxidization of the molten metal during a filtration process.The molten metal filtration device 1 is ...  
JP5074762B2  
JP5066018B2  
JP5069728B2  
JP2012211386A
To provide a method for extracting aluminum with a solvent by which aluminum can be separated and recovered from an aluminum-containing solution at high efficiency.Aluminum is extracted and separated using an organic solvent including 2-...  
JP2012210598A
To provide a method for producing a recycling raw material of valuable metals such as high quality aluminum, gold, silver, copper by separating aluminum base substrate parts from print wiring boards having aluminum base substrates.In the...  
JP2012211387A
To provide a method for extracting and removing aluminum from an aluminum-containing solution in high efficiency.In the method for stripping aluminum, an acidic solution is added to an aluminum-containing organic solvent to regulate its ...  

Matches 651 - 700 out of 3,213