| Patents for C22B 9 - General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals (7,765) |
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| 10/04/2006 | CN1842617A Electrochemical reduction of metal oxides |
| 10/04/2006 | CN1840716A Arcing and smelting technology for liquid slag in electroslag furnace |
| 10/03/2006 | CA2370530C Blanketing metals and alloys at elevated temperatures with gases having reduced global warming potential |
| 09/27/2006 | CN1837388A Technique for narrow-width control of alloy constituent in production of super-thin aluminium foil by cast-rolling stock |
| 09/27/2006 | CN1837387A Aluminium cleaning technique for production of super-thin aluminium foil by cast-rolling stock |
| 09/21/2006 | WO2006098199A1 Method of high-melting-point metal separation and recovery |
| 09/21/2006 | WO2006098055A1 Method for separating and recovering high melting point metal |
| 09/21/2006 | US20060207387 Formed articles including master alloy, and methods of making and using the same |
| 09/21/2006 | CA2601113A1 Method of high-melting-point metal separation and recovery |
| 09/20/2006 | EP1590111B1 Fire-resistant ceramic gas sink |
| 09/20/2006 | CN1275725C Method for preparing alloy solution for pouring operation and equipment |
| 09/14/2006 | WO2005115065A3 A novel plasmatorch and its application in methods for conversion of matter |
| 09/13/2006 | EP1625238A4 Direct smelting plant |
| 09/13/2006 | CN1833037A Method of decorating an article and equipment for implementing said method |
| 09/13/2006 | CN1831162A Covering agent for high performance deforming aluminium and aluminium alloy, prepn. method and application thereof |
| 09/13/2006 | CN1831161A Deslagging agent for high performance deforming aluminium and aluminium alloy, prepn. method and application thereof |
| 09/06/2006 | EP1572398B1 Gas flushing device for metallurgical melting pots |
| 09/06/2006 | EP1504130B1 Device for the in-line treatment of liquid metal by means of gas and filtration |
| 09/06/2006 | CN1829807A Highly pure hafnium material, target and thin film comprising the same and method for producing highly pure hafnium |
| 09/06/2006 | CN1827807A Vacuum consumable furnace with automatic welding electrode in furnace |
| 09/05/2006 | US7102229 Capacitor containing high purity tantalum |
| 08/31/2006 | WO2006091619A2 Casting process |
| 08/31/2006 | WO2006089332A1 Method for melting down small-sized scrap aluminum with thermal pre-treatment |
| 08/31/2006 | CA2598472A1 A method for smelting fragmentized aluminum scrap |
| 08/30/2006 | EP1573077B1 Rotary stirring device for treating molten metal |
| 08/30/2006 | CN1272125C Low oxygen refractory metal powder for powder metallurgy |
| 08/24/2006 | WO2006052165A3 Plasma reactor-separator |
| 08/24/2006 | US20060188692 Fire-resistant ceramic gas sink |
| 08/23/2006 | EP1337674B1 Methods and apparatus for using large inertial body forces to identify, process and manufacture multicomponent bulk metallic glass forming alloys, and components fabricated therefrom |
| 08/23/2006 | CN1271225C Method and device for reducing oxygen content of copper melt |
| 08/17/2006 | WO2006084318A1 Supplying solid electrolyte to an electrolytic cell |
| 08/17/2006 | WO2005118893A3 Method of recycling brazing sheet |
| 08/17/2006 | US20060180462 Minimising carbon transfer in an electrolytic cell |
| 08/16/2006 | EP1690951A1 METHOD FOR PRODUCING Ti OR Ti ALLOY TROUGH REDUCTION BY Ca |
| 08/16/2006 | EP1689896A1 Method of cooling molten metal during fractional crystallisation |
| 08/16/2006 | EP1604047B1 Method for the refinement of gold |
| 08/16/2006 | CN1820087A Pyrometallurgical production of copper in converter |
| 08/16/2006 | CN1818102A Continuouslly-casting electroslag furnace |
| 08/10/2006 | WO2006082677A1 Production method of consumable electrode for melting by consumable electrode arc melting method and end face cutter for use therein |
| 08/09/2006 | EP1204499B1 Cover gases |
| 08/09/2006 | CN2804120Y Vacuum fractinal distillation purifying appts for sb |
| 08/09/2006 | CN2804119Y Fast cold condensating metal molten purification furnace |
| 08/09/2006 | CN1816742A Device and method for measuring metal inclusions |
| 08/09/2006 | CN1268457C Casting device and molten-metal supplying device |
| 08/03/2006 | US20060170139 Separating vessel |
| 08/02/2006 | EP1276914B1 Consumable electrode continuous feed system and method in electroslag refining |
| 08/02/2006 | CN2801807Y Direct cooling type condensation device of reductive distilling furnace |
| 08/02/2006 | CN1810996A Purifying agent |
| 07/27/2006 | WO2006077931A1 Method of melting magnesium and melting apparatus |
| 07/27/2006 | US20060162491 Layer of at most partially solidified molten metal to be crystallized is cooled by a layer of cooling liquid, which is present above and/or below the layer of at most partially solidified molten metal so as to crystallize the molten metal |
| 07/27/2006 | CA2593565A1 A method for melting magnesium and melting apparatus |
| 07/26/2006 | CN1265936C Process for preparing electronic soft-soldering alloy |
| 07/25/2006 | CA2411796C Purification of metals from mixtures thereof |
| 07/19/2006 | EP1606424B1 Method for the fine refinement of gold |
| 07/19/2006 | CN2797384Y Reducing pot for smelting Mg and Ca by pijiang method |
| 07/19/2006 | CN1806058A Compact micro-porous media device for degassing molten metal |
| 07/19/2006 | CN1265002C Remolten rareearth magnet waste and/or scraps, magnet forming alloy and sintered rare earth magnets |
| 07/19/2006 | CN1264997C Electrochemical pollution-free metal liquid deoxygenating process |
| 07/19/2006 | CN1264995C Blasting lance with gas/liquid mixing chamber and method for expansion cooling thereof |
| 07/13/2006 | WO2006072363A1 Hearth furnace, method, and use of said hearth furnace for melting metals |
| 07/13/2006 | US20060150776 Heat treating a starting material containing a metal salt and a fatty acid in the presence of an amine compound and in an inert gas atmosphere, wherein the amine compound and the starting material containing a metal salt and a fatty acid are solid at the beginning of the heat treatment |
| 07/13/2006 | US20060150771 Molten material containing gas is prepared and solidified, high-quality metal foam bodies with a desired shape, without requiring complex equipment and reducing the safety risk for the operating personnel |
| 07/12/2006 | CN1800811A Specific flux for X-ray fluorescence spectrum analysis |
| 07/11/2006 | US7073558 Production method for porous metal body |
| 07/06/2006 | US20060147683 Flux for soldering and circuit board |
| 07/06/2006 | US20060145128 Composition of matter tailoring: system I |
| 07/06/2006 | DE102005061589A1 Device for treating a melt or slag comprises a vessel for the melt or slag, an injection lance, a lance moving unit, a conveying unit, a pneumatic conveying line and a monitoring device |
| 06/28/2006 | EP1673482A1 Retaining device for flushing elements |
| 06/28/2006 | EP1483431A4 Minimising carbon transfer in an electrolytic cell |
| 06/28/2006 | CN2791067Y Tiltable crucible rapid-melting aluminium furnace |
| 06/28/2006 | CN1261604C Application of copper-nickel alloy |
| 06/22/2006 | US20060130944 Bulk-solidifying iron-based amorphous alloys containing Fe, Mn and/or Cr,C, B, P and one or more of Sc, Y, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and/or Lu; inclusion of the large atoms in the alloy significantly improves processibility |
| 06/22/2006 | US20060130610 Purification process |
| 06/20/2006 | US7063792 Treating aqueous medium containing solution of zirconium and hafnium compound with ligand which complexes with one of the metals; passing over filtration membrane which allows complexes to pass but retains metals not complexed |
| 06/15/2006 | US20060125160 Compact micro-porous media degasser |
| 06/14/2006 | CN1786226A Trentment method of tin copper slag |
| 06/13/2006 | CA2384938C Low-energy and non-heat transferring crust breaking system |
| 06/08/2006 | WO2006044179A3 Method and apparatus for metal casting |
| 06/08/2006 | US20060119019 Gas flushing device for metallurgical melting pots |
| 06/07/2006 | EP1666615A1 Method and apparatus for producing metal |
| 06/07/2006 | EP1666419A1 Process for producing rutile |
| 06/07/2006 | EP1567680A4 Method and apparatus for optimized mixing in a common hearth in plasma furnace |
| 06/07/2006 | EP1539399A4 Method and apparatus for melting titanium using a combination of plasma torches and direct arc electrodes |
| 06/07/2006 | CN1782107A Method for obtaining pure copper |
| 06/07/2006 | CN1258606C Device for metal reduction and melting process and method using said device |
| 05/31/2006 | CN2784423Y Crystallizer for electroslag refusion |
| 05/24/2006 | CN2782703Y Molten steel leakage proof device with permeation firebrick |
| 05/24/2006 | CN1775970A Lead blowing-furnace oxygen-rich smelting process |
| 05/24/2006 | CN1257293C Method for the purification of an aluminium alloy |
| 05/23/2006 | US7050024 Predictive control boost current method and apparatus |
| 05/18/2006 | US20060102881 Contacting molten copper with a carbon source, cooling the molten copper to room temperature, thereby obtaining a solidified manufactured copper; exhibit long-range ordering and unique electronic character |
| 05/17/2006 | EP1656464A1 Method for the pyrometallurgical production of copper in a converter |
| 05/17/2006 | EP1656462A2 Compact micro-porous media device for degassing molten metal |
| 05/17/2006 | CN2780778Y Anneal flow primary furnace |
| 05/11/2006 | DE10331152B4 Verfahren und Vorrichtung zur schmelzmetallurgischen Herstellung von Magnetlegierungen auf Nd-Fe-B-Basis Method and apparatus for melt-metallurgical manufacture of magnetic alloys, Nd-Fe-B-base |
| 05/10/2006 | CN1771339A direct smelting plant |
| 05/10/2006 | CN1255557C Device for blowing gas into metallurgical furnace |
| 05/03/2006 | EP1652944A1 Highly pure hafnium material, target thin film comprising the same and method for producing highly pure hafnium |
| 05/03/2006 | CN1254551C Production of high-purity aluminium |
| 05/02/2006 | US7037466 Method and apparatus for forming billets from metallic chip scraps |