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JP5165469B2 |
To provide an apparatus for treating floating slag, which stirs and breaks down the floating slag produced in a melting furnace for a nonferrous metal, separates a melt of the nonferrous metal mixed in the floating slag from the floating...
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JP5163615B2 |
Provided are an agitation device, a melting apparatus, and a melting method which achieve good melting efficiency without contaminating molten metal. The agitation device (150) is provided with a traveling magnetic field generating unit ...
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JP5134817B2 |
To provide a metal-refining method that can prevent a metal which has been crystallized at a high solidification rate from exfoliating from the coolant after the metal has grown in some measure, and can improve the refining efficiency, a...
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JP5128167B2 |
To provide a metal reining method or the like which can materialize improvement in safety and prevention of reduction in yield by suppressing scattering of molten metal to the outside of a crucible without increasing the number of parts....
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JP5101277B2 |
Graphite electrodes for the production of aluminum by carbothermic reduction of alumina are either submerged in the molten bath in the low temperature compartment or they are horizontally arranged in the side walls of the high temperatur...
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JP5099399B2 |
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JP2012529565A |
A use and a method for the purification of a metal selected from the group consisting of aluminum and aluminum alloys, wherein said metal is in a liquid phase and is contacted with a salt flux consisting of a binary mixture of NaCI and M...
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JP5080704B2 |
In a product fabrication method, an artefact or electrode of a predetermined shape is treated by electrolysis in a fused salt to produce an electrolysis product remaining in the original shape. Artefacts or electrodes in shapes including...
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JP5074762B2 |
To provide a metal refining method and a device by where high purity metal can be safely and efficiently refined without increasing the peripheral velocity of a cooling body and without providing a baffle at the inner circumferential fac...
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JP5066018B2 |
To provide a casting method which removes metal oxide in a molten metal by titanium dioxide, and can more inexpensively improve the quality of a cast product with high efficiency, and to provide a casting device and a casting tool. Regar...
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JP5069728B2 |
To effectively remove peritectic impurity and eutectic impurity in a refining of aluminum. As a raw material for refining, a raw material for refining the aluminum is used, in which the raw material contains the peritectic element and bo...
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JP5053366B2 |
A process for recycling composite materials includes the steps of feeding a quantity of composite material composed of at least one polymer and aluminum into at least one first reactor; heating the composite material in a non-oxidizing e...
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JP5044403B2 |
The present invention includes at least a vessel 2 in which an electroconductive liquid 1 including impurities is stored, an electromagnetic force generation device 3 which produces an electromagnetic force F that circulates the electroc...
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JP5032521B2 |
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JP5034103B2 |
To provide an aluminum recycling technology for removing impurities or an alloy element in molten aluminum, which comprises simple steps of only adding a ceramic particulate material into the molten aluminum, stirring and holding the mol...
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JP2012180596A |
To provide a method for directly producing a metal from a metal oxide or other compound.A method for removing a substance (X) from a solid metal or semi-metal compound (M1X) by electrolysis in a melt of M2Y, includes conducting the elect...
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JP5027506B2 |
A method of recycling aluminum alloy wheels, the method comprises providing a feed of aluminum alloy wheels of a particular alloy; subjecting the aluminum alloy wheels to x-ray separation to remove contaminates; fragmenting the aluminum ...
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JP5014425B2 |
A metal regeneration method including: a melting furnace cleaning step of melting pure aluminum with an aluminum content of 99.5 % by weight or higher in a melting furnace to clean the inside of the melting furnace; and a metal regenerat...
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JP5004825B2 |
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JP5004266B2 |
To obtain, in high yield, a high-purity aluminum raw material from a used planographic printing plate and also to prevent leakage of printed information in a regeneration treatment. In the method for regenerating a used planographic prin...
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JP4988331B2 |
To provide a method for refining aluminum where refining efficiency is high, and there is no problem in operability such as the splashes and scattering of molten aluminum, to provide a refining device therefor, and to provide an aluminum...
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JP4970774B2 |
To provide an apparatus for releasing and dispersing air bubbles by which, in molten metal treatment, stirring force can be increased and fine air bubbles can be uniformly and efficiently dispersed in the molten metal and also the expans...
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JP2012112027A |
To provide a method for recovering lithium, cobalt and the other metal from a lithium ion battery.In the method for separating and recovering each metal, for the purpose of separating each metal from ores containing lithium and lithium s...
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JP4939712B2 |
To improve the quality of a molten metal by reducing inclusions in the molten metal by highly accurately controlling the temperature of the molten metal in a molten metal tapping chamber to restrain the development of oxides and by reduc...
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JP2012086262A |
To provide a flange joint for a molten metal-stirring body, which can be easily removed from a shaft even when used for a long time or for a long period of time and will not break the shaft.The flange joint 1 for the molten metal-stirrin...
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JP2012072487A |
To provide an aluminum alloy sheet for a lithographic printing plate, excellent in ink stain resistance, hardly causing a local defect in a photosensitive layer after storage for long periods of time, and excellent in pit uniformity afte...
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JP4908914B2 |
To provide an apparatus for treating aluminum chips, which inhibits the danger of inflammation by adopting a process of collecting an oil content in a liquid state so as not to decompose it into a combustible gas as much as possible, fur...
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JP2012061392A |
To enhance the recovery ratio of aluminum in the melt recycling use of aluminum waste by efficiently removing the oil and fat component and moisture adhered to the aluminum waste while eliminating environmental loads and suppressing ener...
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JP4892925B2 |
To provide a method of efficiently separating and recovering valuable metal such as Li, Ni, and Co from a used lithium ion battery without carrying out dry treatment such as heating and incineration. The method is provided with a dismant...
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JP4891161B2 |
Disclosed is a method of manufacturing, by a continuous casting process, aluminum alloy strip for use in the production of supports for lithographic printing plates, comprising the step of passing an aluminum melt successively through a ...
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JP2012021199A |
To provide a method of recovering aluminum efficiently as a resource from wastes of packaging material of a resin film deposited with aluminum.Wastes of the packaging material of the resin film deposited with aluminum are recovered, and ...
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JP4854838B2 |
Equipment for the treatment of a liquid such as metal melt. The equipment comprises one or more rotors (5) for the supply of gas and/or particulate material to the liquid in a reaction chamber (1). The reaction chamber (1) is closed and ...
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JP2012001771A |
To provide an apparatus for treating floating slag, which stirs and breaks down the floating slag produced in a melting furnace for a nonferrous metal, separates a melt of the nonferrous metal mixed in the floating slag from the broken f...
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JP2012001770A |
To provide an apparatus for treating floating slag, which stirs and breaks down the floating slag produced in a melting furnace for a nonferrous metal, separates a melt of the nonferrous metal mixed in the floating slag from the broken f...
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JP2011256454A |
To obtain melting yield as high as the melting yield obtained when collected printing plates are melted with reproduced bare metal because an oxidizing loss can be reduced even when the collected printing plates are directly melted toget...
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JP4839683B2 |
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JP4833656B2 |
To provide a method and an apparatus for sufficiently recovering a packing material. The method has a cutting process forming a cut material by cutting the packing material; an agitation/mixture liquid preparing process preparing an agit...
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JP2011231366A |
To provide a valuable metal recovery method that has excellent valuable metal selectivity and recovery efficiency, and furthermore is capable of reusing materials that have been used in the recovery of a valuable metal.The valuable metal...
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JP2011195902A |
To provide an aluminum material wherein the impurity content is much more suppressed, and a method for producing (refining) the same.The aluminum material is characterized in that the content of carbon (C) is ≤10 ppm by atomic ratio, t...
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JP4776541B2 |
A heat-treatment apparatus having a combustion chamber (13), an apparatus main body (10) provided with said combustion chamber (13), a combustion burner (20) for supplying a heating gas to said combustion chamber (13), a flue for dischar...
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JP4773668B2 |
This invention relates to a method for preventing the ignition of molten magnesium by contacting the molten magnesium with a gaseous mixture comprising a fluorocarbon selected from the group consisting of perfluoroketones, hydrofluoroket...
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JP2011161736A |
To provide a method for manufacturing an aluminum substrate for a lithographic printing plate considerably reducing the produced amount of CO2 leading to global warming by obtaining the aluminum substrate for the lithographic printing pl...
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JP4748822B1 |
To provide a recycling system of aluminum-paper based waste as resource which has high recovering precision for aluminum and pulp, and in which wastewater treatment accompanying the recovering treatment is made needless.The recycling sys...
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JP4751494B2 |
A filter cartridge for a molten metal filtering system is provided with a modular construction in which the filter elements are adapted to be removably mounted to an end plate. The filter elements may be removed separately from the filte...
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JP4749816B2 |
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JP2011154833A |
To easily separate aluminum foil and a positive electrode active material from a positive electrode material with the aluminum foil used for a lithium ion secondary battery, in the state of being solid.This aluminum foil and positive ele...
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JP4731810B2 |
A dosing furnace (10) with metal treatment and level control includes a holding chamber (12) for containing a supply of molten metal (50), a pump (22) connected to the holding chamber (12), a molten metal treatment chamber (16, 18) locat...
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JP4729476B2 |
The present invention relates to a furnace (10), its method of operation and control. The invention overcomes problems associated with existing furnaces by improving the recovery rate of waste metal. In a preferred embodiment the furnace...
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JP4700356B2 |
To provide an apparatus which is directed at recovering a single metal from metal slag such as aluminum dross stored in a pot, by melting, separating and settling the single metal in the metal slag through stirring the metal slag with a ...
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JP2011102422A |
To efficiently use various aluminum recovery materials with different aluminum purity and impurity compositions to regeneration of a support for a printing plate in accordance with the material properties and recoveries thereof without t...
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