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Chemistry Of Inorganic Compounds > Treating Mixture To Obtain Metal Containing Compound Treating Mixture To Obtain Metal Containing CompoundTreating Mixture To Obtain Metal Containing Compound patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/16/07 - 20070189943 - Method of stripping metals from organic solvents A new method to strip metals from organic solvents in a manner that allows for the recycle of the stripping agent. The method utilizes carbonate solutions of organic amines with complexants, in low concentrations, to strip metals from organic solvents. The method allows for the distillation and reuse of organic ... 08/09/07 - 20070183950 - Method and apparatus for solar heating a leach solution A method and apparatus for solar heating a leach solution prior to its distribution over an ore heap. The apparatus includes a solar heating device that is positioned adjacent to the ore heap to elevate the temperature of the leach solution above ambient. The solar heater includes a transparent cover ... 06/28/07 - 20070148065 - Method of preparing ceramic powders using chelate precursors Wet-chemical methods involving the use of water-soluble hydrolytically stable metal-ion chelate precursors and the use of a nonmetal-ion-containing strong base can be used in a coprecipitation procedure for the preparation of ceramic powders. Examples of the precipitants used include tetraalkylammonium hydroxides. A composition-modified barium titanate is one of the ceramic ... 05/10/07 - 20070104628 - Apparatus and method for recovering rare-earth and noble metals from an article An apparatus for recovering a target metal from an article. The apparatus includes a reaction chamber defining an interior space; an evaporator coupled to the reaction chamber, a condenser within the reaction chamber, and a solution recovery portion within the reaction chamber and separate from the evaporator. With the apparatus, ... 07/20/06 - 20060159603 - Separation of metal nanoparticles A process for the production of metal nanoparticles. Nanoparticles are formed by combining a metal compound with a solution that comprises a polyol and a substance that is capable of being adsorbed on the nanoparticles. The nanoparticles are precipitated by adding a nanoparticle-precipitating liquid in a sufficient amount to precipitate ... 04/06/06 - 20060073087 - Method and apparatus for the formation of particles The invention provides a method for forming particles of a substance, by co-introducing into a particle formation vessel, in which the temperature and pressure are controlled, of a supercritical fluid; a solution or suspension of the substance in a first vehicle; and a second vehicle which is both substantially miscible ... 02/16/06 - 20060034739 - Method for the post-treatment of titanium dioxide pigments The invention relates to a method for the post-treatment of titanium dioxide, in order to produce particularly weather-resistant titanium dioxide pigments with good optical properties. The method is characterised in that, together with the hydrous oxides of tin and zirconium, at least one other from the group comprising aluminium, silicon ... 02/02/06 - 20060024223 - Method of separating and purifying cesium-131 from barium carbonate The present invention provides a method of separating and purifying Cesium-131 (Cs-131) from Barium (Ba). Uses of the Cs-131 purified by the method include cancer research and treatment, such as for the use in brachytherapy. Cs-131 is particularly useful in the treatment of faster growing tumors. ... 12/15/05 - 20050276737 - Mineralization of alkali metals, sulfur, and halogens A system and method for conversion of alkali metals, heavy metals, halogens, and sulfur into mineral products. The system includes a single reaction vessel. To begin the process, co-reactants such as lime and clay are mixed with waste feeds containing alkali metals, heavy metals, halogens, and sulfur. This mixture is ... 12/08/05 - 20050271566 - Tungsten comprising nanomaterials and related nanotechnology Nanoparticles comprising tungsten, methods of manufacturing nanoparticles comprising tungsten, and applications of nanoparticles comprising tungsten, such as electronics, optical devices, photonics, reagents for fine chemical synthesis, pigments, and catalysts are provided. ... 12/01/05 - 20050265909 - Method for producing positive plate material for lithium secondary cell A positive plate material for lithium secondary cells stably exhibiting excellent performance including the cell initial capacity, cycle characteristics, and the safety. The material is produced by dripping an aqueous solution of a salt (e.g., cobalt sulfate) of a doping element (e.g., a transition metal, an alkaline metal, an alkaline-earth ... ### FreshPatents.com Support |