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Patent Searching and Data


Matches 801 - 850 out of 3,083

Document Document Title
JP2007529625A  
JP2007529322A  
JP2007277653A
To provide a molten metal treatment device where, upon molten metal treatment for Al and an Al alloy, inclusions sank to the furnace bottom and inclusions floating on a molten metal surface are not intruded into molten metal, and to prov...  
JP2007277637A
To provide an aluminum for electric use, which can maintain practically sufficient characteristics even though a content of zinc exceeds a conventional target management level and can be recycled; an electric wire using the same; and a m...  
JP3996974B2  
JP2007528443A  
JP3986291B2  
JP2007224391A
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...  
JP2007524003A  
JP2007167863A
To provide a method for manufacturing an aluminum ingot, which method can manufacture the aluminum ingot having few oxide by preventing the oxidation of the surface of molten metal, and further to provide the aluminum ingot manufactured ...  
JP2007169709A
To combine the improvement of fixing strength of a ceramic tube 14 with the maintenance of its thermal shock resistance even in the case where the tube is subjected to a repetition of sudden temperature change.A plurality of fire-resista...  
JP2007162134A
To provide a process for extraction of nickel, cobalt and other metals from laterite ores with less investment and lower operational costs.The process for extracting nickel, cobalt and other metals from laterite ores by using heap leachi...  
JP2007160243A
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 agita...  
JP2007154268A
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...  
JP2007516399A  
JP2007144501A
To provide a new method and a new device capable of easily removing inclusions in a molten metal such as a molten steel.A rotary motion generating coil 12 is provided in the outer circumferential face of a cylindrical vessel 11, and furt...  
JP2007144970A
To recycle aluminum and plastics by peeling and separating plastic-attached aluminum appropriately, and effectively utilize resources and energy.Aluminum and plastic are peeled and separated by use of oils of a fixed appropriate temperat...  
JP3961615B2
To provide a method for treating spent nitric acid by separating aluminum from a processing soln. contaminated by the aluminum generated in the electrolysis of aluminum foil as an aluminum nitrate crystal, then removing aluminum sulfate ...  
JP2007126720A
To decrease inclusions and oxides of ≥3 microns in molten metal more markedly than before and to minimize defective products.The molten metal refining equipment for refining aluminum alloys and magnesium alloys in a molten state is equ...  
JP2007513258A  
JP2007119855A
To provide an aluminum alloy molten metal treatment method for obtaining an aluminum alloy ingot in which the concentration of titanium (Ti) in aluminum alloy molten metal is reduced, further, the concentration of boron (B) is stabilized...  
JP2007122885A
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 dismantl...  
JP2007098243A
To provide a new, useful and easily handling apparatus with simple structure, and efficiently separating metal aluminum and recovering it.Aluminum-containing matter A is charged between a pair of rolls 25, 25 of a roller crusher 13 to ph...  
JP2007092110A
To provide a high purity aluminum slab excellent in surface quality and a producing method therefor with which the development of air bubbles on the aluminum slab surface is prevented by restraining the movement of hydrogen gas entrapped...  
JP2007084876A
To provide a method and an apparatus for recycling waste aluminum by which the burning of a part of the raw material is efficiently inhibited, a high yield is improved, the occurrence of soot dust and poisonous gas is efficiently inhibit...  
JP2007063583A
To provide a method for regenerating a lithographic printing plate support where aluminum with high purity free from the intrusion of impurities can be efficiently regenerated with a used lithographic printing plate support.The method co...  
JP2007504936A  
JP2007503567A  
JP2007039744A
To provide a rotary gassing device which suppresses occurrence of a vortex flow in the face of molten metal, and prevents deterioration in the cleanliness of the molten metal, and remarkably contributes to the cleanliness of the molten m...  
JP2006342383A
To provide an apparatus for degasifying and purifying molten aluminum metal, which is suitable for improving the durability of a stirring means, and to provide a degasifying and purifying method.The apparatus for degasifying and purifyin...  
JP2006527698A  
JP2006312766A
To provide a method for recovering aluminum dross, which surely destroys a shell of the oxide and the nitride that cover a molten aluminum particle or droplet in the dross, and thereby increases a recovery rate for an aluminum component ...  
JP3877573B2
To provide a method of improving the yield of melting and reducing the generation of black smoke in melting as far as possible in the state of winding a planar aluminum coated material formed with a resinous coating film on its surface t...  
JP2006525428A  
JP2006307256A
To provide a flux for refining molten metal in which non-halogen based elements free from dioxin generation etc. in molten Al and Al alloys are used and which has excellent hydrogen removal capability, alkali metal removal capability and...  
JP2006307252A
To provide an apparatus for melting and recovering aluminum from automotive engines which enables a plurality of engines to be carried into and out of a melting furnace together with a tray on which the engines are placed and enables the...  
JP2006291254A
To provide a sodium-free flux which prevents the adhesion and deposition of an unreacted flux and secures a high slag-removing effect, when treating a molten aluminum alloy with the use of a sodium-free flux and a flux-injection rotary d...  
JP2006272163A
To provide a waste separation recovery device which separates recyclable metals and carbonized matters included in a thermal decomposition residue from unrecyclable rubble and the like easily to recover recyclable matters.The waste separ...  
JP3860135B2
To provide a metal melting furnace, supplying purer molten metal by introducing the structure of a new metal melting furnace for simply removing impurity such as metal oxide or the like upon melting and dispensing with flux or reducing t...  
JP2006522224A  
JP3826229B2  
JP3856935B2
To provide a degasification cleaning device for molten metal excellent in stirring effect and capable of preventing the the defect of hard spots on a cast product caused by the entrapment of a nonmetallic inclusion into molten metal. Eve...  
JP2006520853A  
JP2006520689A  
JP2006519921A  
JP3810438B2  
JP2006206937A
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 ...  
JP2006176874A
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...  
JP2006176883A
To solve a problem that a conventional method filtrates a large amount of various impurities contained in an aluminum can to be recycled at low efficiency, and needs to replace a filter due to its clogging after a short period of filteri...  
JP2006169071A
To provide a resources recovery method in which titanium oxides are recovered at a high content by removing barium and other heavy metals from a crude material containing a lot of titanium oxides, barium, and other heavy metals for easy ...  

Matches 801 - 850 out of 3,083