| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 252182330 | Reactant contains heavy metal | 59 |
| 20080210902 | CRYSTALLINE NANOSTRUCTURED PARTICLES - Lattice doped stoichiometric-nanostructured materials having a plurality of discrete nanocrystalline particles, which are at least 95% crystalline, and a dopant either substituted in at least one nanocrystalline particle crystal lattice or interstitially located between crystal lattices or crystal planes of the nanocrystalline particles. | 09-04-2008 |
| 20080245997 | Molecular oscillation type powder economizer material - A molecular oscillation type powder economizer material that emits far infrared rays and negative ions for use in the oil tank, auxiliary radiator or air cleaner of the motor vehicle to improve the performance of the engine and to reduce the amount of exhausted waste gas is disclosed composed of ZnO, SiO | 10-09-2008 |
| 20080296532 | Low Adhesion Material, Resin Molding Die, and Soil Resistant Material - A resin molding die has a molding surface formed of a low adhesion material formed of a solid solution of La—Y | 12-04-2008 |
| 20090065738 | Electrocatalyst Support and Catalyst Supported Thereon - In one embodiment of the present disclosure an electrocatalyst support for a fuel cell is provided which includes a doped titania metal oxide. The dopant includes a valve metal. The doped titania metal oxide has a BET surface area of greater than 20 m | 03-12-2009 |
| 20090072192 | Synthesis of carbon nanotubes filled with palladium nanoparticles using arc discharge in solution - A novel method for simultaneously forming and filling and decorating carbon nanotubes with palladium nanoparticles is disclosed. Synthesis involves preparing a palladium chloride (PdCl | 03-19-2009 |
| 20090108233 | PREPARATION OF SUSPENSIONS - A method for preparing a suspension of LDH particles comprises the steps of preparing LDH precipitates by coprecipitation to form a mixture of LDH precipitates and solution; separating the LDH precipitates from the solution; washing the LDH precipitates to remove residual ions; mixing the LDH precipitates with water; and subjecting the mixture of LDH particles and water from step (d) to a hydrothermal treatment step by heating to a temperature of from greater than 80° C. to 150° C. for a period of about 1 hour to about 144 hours to form a well dispersed suspension of LDH particles in water. | 04-30-2009 |
| 20090134356 | EXTERNAL ADDITIVE FOR TONER AND METHOD FOR PRODUCING THE SAME - When being blended particularly in a color toner, a barium titanate external additive for toner enhances the toner fluidity, electrical properties, and other relevant performance; concurrently achieves high image density and reduced background fog in a color printer using the toner; and further retains high image quality even under a high-temperature high-humidity environment and a low-temperature low-humidity environment. An industrially advantageous producing method of the barium titanate external additive for toner is also provided. The external additive for toner of the present invention includes spherical barium titanate having undergone coating treatment with a hydrophobicizing agent. | 05-28-2009 |
| 20090159845 | POLISHING SLURRY, METHOD OF TREATING SURFACE OF GAXIN1-XASYP1-Y CRYSTAL AND GAXIN1-XASYP1-Y CRYSTAL SUBSTRATE - The present polishing slurry is a polishing slurry for chemically mechanically polishing a surface of a Ga | 06-25-2009 |
| 20090194736 | Nanosized nickel-doped carbon nanotubes for hydrogen storage and production method thereof - Disclosed herein is a method of doping nanosized nickel (Ni) on the surface of carbon nanotubes to improve the hydrogen storage capacity of the carbon nanotubes. The method comprises: sonicating carbon nanotube samples produced by vapor deposition, in sulfuric acid solution, followed by filtration to remove a metal catalyst from the carbon nanotube samples; and doping the carbon nanotube samples in liquid phase solution, followed by drying and reduction, so as to dope nanosized nickel on the surface of the carbon nanotubes. | 08-06-2009 |
| 20090230352 | Composition with high temperature resistance, high chemical resistance and high abrasion resistance - A composition that when cured possesses high temperature, chemical and abrasion resistance, and which can be formed into shapes, used as binder for aggregate fibers, sand or the like, or used to repair hard surfaces. The composition has a first part that is a slurry of an alkali metal silicate solution, such as lithium silicate, sodium silicate or potassium silicate, alone or in combination, combined with a non-reactive alkali metal, such as a silica flour or powder. The second part of the composition is a mixture of sodium silicofluoride, silica fume and sodium borate. A small amount of boric acid may be added to the second part to slow the curing reaction. | 09-17-2009 |
| 20090250661 | Trimetallic Nitride Clusters Entrapped Within CnN Heteroatom Cages - The present invention is directed to a family of trimetallic nitride endohedral metalloheterofullerenes having the formula A | 10-08-2009 |
| 20090261294 | METHOD FOR PREPARING TALCOSE COMPOSITIONS COMPRISING SYNTHETIC MINERAL PARTICLES CONTAINING SILICON, GERMANIUM AND METAL - The invention relates to a method for preparing a composition, that is a talcose composition, comprising synthetic mineral particles which contain silicon, germanium and metal, have a crystalline and lamellar structure, and are of formula (Si | 10-22-2009 |
| 20090278086 | Nanocrystalline Composite for Storage of Hydrogen - The invention relates to a method for preparation of a material adapted to reversible storage of hydrogen, including steps consisting of providing a first powder of a magnesium-based material, hydrogenating the first powder to convert at least part of the first powder into metal hydrides, mixing the first hydrogenating powder with a second powder additive, the proportion by mass of the second powder in the mix obtained being between 1% and 20% by mass, wherein the additive is formed from an alloy with a centred cubic structure based on titatnium, vanadium and at least one other metal chosen from chromium or manganese, and grinding the mix of first and second powders. | 11-12-2009 |
| 20090302268 | Process for the Manufacture of Nano-Sized Powders - Nano-sized metal-bearing powders and doped-powders are synthesized by means of a process whereby a non-volatile metal-bearing precursor powder or powder mixture is dispersed in a hot gas stream at relatively low temperatures. A first volatile reactant is added, converting the metal in the precursor into a volatile metal compound. Subsequently a second volatile reactant is injected into the gas stream, converting the volatile metal compound into a solid, which condenses as a nano-sized metal-bearing powder upon quenching. Finally, the vapour/metal-bearing powder mixture is separated from the gas stream. | 12-10-2009 |
| 20090309063 | Island-Covered Lithium Cobaltite Oxides - Disclosed is a cathode active material and a method to produce the same at low cost. The cathode powder comprises modified LiCoO | 12-17-2009 |
| 20100044630 | TiO2-xNx Nanotubes and Method for Preparing the Same | 02-25-2010 |
| 20100044631 | ARSENIC-CONTAINING SOLID AND METHOD FOR PRODUCING IT - Provided is an arsenic-containing solid comprising 100 parts by mass of a scorodite-type iron-arsenic compound and at least 1 part by mass of an iron oxide compound added thereto, in which the scorodite-type iron-arsenic compound is produced by adding an oxidizing agent to an aqueous acidic solution that contains a 5-valent arsenic (V) ion and a 2-valent iron (II) ion, then promoting the precipitation of an iron-arsenic compound with stirring the liquid, and finishing the precipitation thereof within a range where the pH of the liquid is at most 1.2. The iron oxide compound includes goethite, hematite and their mixture, preferably having a BET specific surface area of at least 3 m | 02-25-2010 |
| 20100072420 | METHOD OF PRODUCING A METALLIC NANOPARTICLE INORGANIC COMPOSITE, METALLIC NANOPARTICLE INORGANIC COMPOSITE, AND PLASMON WAVEGUIDE - A method using a chemical synthesis method to produce a metallic nanoparticle inorganic composite having fine metallic nanoparticles that are uniformly dispersed at a high density in a solidified matrix, a metallic nanoparticle inorganic composite, and a plasmon waveguide using this composite are provided. Thus, a method including: preparing a precursor solution, applying the precursor solution onto a substrate, and then hydrolyzing the precursor solution to form an oxide film having fine pores, bringing the oxide film into contact with an acidic aqueous solution of tin chloride to chemically adsorb Sn | 03-25-2010 |
| 20100084604 | COMPOSITION FOR STABILIZING CHLORINE DIOXIDE - A composition for stabilizing chlorine dioxide maintains a chlorine dioxide concentration nearly constant in the agent containing chlorine dioxide dissolved therein even when chlorine dioxide is continuously released as gas from agent, and includes a chlorite and a pH adjuster. The pH adjuster is an acid or a salt thereof having a buffering property whose pH is 2.5 to 6.8 as a 5% aqueous solution at 25° C. | 04-08-2010 |
| 20100108941 | METHOD FOR PRODUCING CARBIDE OF TRANSITION METAL AND/OR COMPOSITE CARBIDE OF TRANSITION METAL - To simultaneously overcome a drawback in that proceeding of a solid phase carbonization reaction requires high temperature and a drawback in that the reaction requires use of expensive materials. A method for producing a carbide of a Group IVA, VA, or VIA transition metal in the periodic table and/or a composite carbide of the transition metal and iron, the method including the step of co-milling a ferroalloy containing a Group IVA, VA, or VIA transition metal in the periodic table and incidental impurities and a carbon material mainly composed of carbon in a vacuum or an atmosphere of an inert gas to effect a solid phase reaction between the ferroalloy and the carbon material. | 05-06-2010 |
| 20100176339 | Jewelry having titanium boride compounds and methods of making the same - An article of jewelry can include a main body can comprise or consist essentially of a titanium boride. The main body can be a titanium boride such as titanium monoboride, titanium diboride, ternary boride, or quaternary boride. Additionally, a method of forming an article of jewelry having a titanium boride microstructure can include forming a powder precursor of a predetermined shape corresponding to a desired jewelry shape, growing titanium boride microstructure from the powder precursor to form a titanium boride main body, recovering the titanium boride main body, and finishing the recovered titanium boride main body into the jewelry shape. | 07-15-2010 |
| 20100187473 | Oxide-Like Hydrotalcite and Manufacturing Process Thereof - An oxide-like hydrotalcite having a certain structure and uniform size can be prepared by a method comprising milling and heat or microwave post-treatment, and it is capable of providing synthetic resins with high heat- and chlorine-resistance. | 07-29-2010 |
| 20100193733 | REGENERATED CALCIUM ALUMINATE PRODUCT AND PROCESS OF MANUFACTURE - The disclosed invention provides an improved method that utilizes a liquid ladle slag in combination with a crushed material, such as a refractory brick, and alumina ladle brick or an aluminum dross, to manufacture a calcium aluminate product that can be used in the steel refining process. | 08-05-2010 |
| 20100207061 | Preparation Method of Metal Oxide from Metal Halide by Dehydro Halogenation with Base and Metal Oxide Prepared Therefrom - The present invention relates to a preparation method of metal oxide, and more specifically to a preparation method of metal oxide comprising the steps of: a) dissolving metal halide in a solvent; b) adding and reacting water or metal hydroxide having strong basicity; c) adding base to the reaction solution and then raising a temperature thereof to form the metal oxide-carbon complex; d) stopping the reaction by inputting a large amount of water or metal hydroxide and raising the temperature thereof; and e) obtaining the metal oxide-carbon complex by a separation and a cleaning. | 08-19-2010 |
| 20100219373 | GAS STREAM MULTI-POLLUTANTS CONTROL SYSTEMS AND METHODS - In some embodiments, the invention provides systems and methods for removing carbon dioxide and/or additional components of waste gas streams, comprising contacting the waste gas stream with an aqueous solution, removing carbon dioxide and/or additional components from the waste gas stream, and containing the carbon dioxide and/or additional components, in one form or another, in a composition. In some embodiments, the composition is a precipitation material comprising carbonates, bicarbonates, or carbonates and bicarbonates. In some embodiments, the composition further comprises carbonate and/or bicarbonate co-products resulting from co-processing SOx, NOx, particulate matter, and/or certain metals. Additional waste streams such as liquid, solid, or multiphasic waste streams may be processed as well. | 09-02-2010 |
| 20100237280 | ORE REDUCTION PROCESS USING CARBON BASED MATERIALS HAVING A LOW SULFUR CONTENT AND TITANIUM OXIDE AND IRON METALLIZATION PRODUCT THEREFROM - The disclosure is directed to a process for producing separable iron and titanium oxides from an ore comprising titanium oxide and iron oxide, comprising: (a) forming agglomerates comprising carbon-based material and the ore, the quantity of carbon of the agglomerates being at least sufficient for forming a ferrous oxide-containing molten slag, at an elevated temperature; (b) introducing the agglomerates onto a bed of carbon-based material in a moving hearth furnace, wherein the carbon-based materials used for both the agglomerates and the bed have a low sulfur content; (c) heating the agglomerates in the moving hearth furnace to a temperature sufficient for liquefying the agglomerates to produce a liquid comprising ferrous oxide-containing slag; (d) metallizing the ferrous oxide of the slag by reaction of the ferrous oxide and the carbon of the carbon bed at a furnace temperature sufficient for maintaining the slag in a liquid state; (e) solidifying the slag after metallization of the ferrous oxide to form a matrix of titanium oxide-rich slag having a plurality of metallic iron granules distributed there through; and (f) separating the metallic iron granules from the slag, the slag comprising greater than 85% titanium dioxide based on the entire weight of the matrix after separation of the metallic iron. The disclosure is also directed to a metallization product of a ferrous oxide-rich molten slag. | 09-23-2010 |
| 20100264366 | PROCESS FOR REMOVING PHOSPHORUS-CONTAINING COLLOIDS AND THEIR PRECURSORS FROM IRON CHLORIDE SOLUTIONS - The disclosure provides a process for removing phosphorus-containing colloids and their precursors from an iron chloride solution comprising: (a) heating the iron chloride solution comprising impurities selected from the group consisting of phosphorus-containing colloid, phosphorus-containing colloid precursor, and mixtures thereof, at a temperature of about 100° C. to about 300° C., at least autogenous pressure and for a period of time sufficient to transform the impurities into a filterable solid; and (b) separating the solid from the iron chloride solution. In one embodiment, the iron chloride solution is a byproduct of the chloride process for making titanium dioxide. | 10-21-2010 |
| 20100276634 | USE OF THE FLASH SINTERING TECHNIQUE FOR THE SYNTHESIS AND DENSIFICATION OF IODOAPATITES - The invention relates to the use of the technique known as “flash sintering” for the synthesis and densification of iodine apatites or iodoapatites. | 11-04-2010 |
| 20100320417 | Thermal nanocomposites - Methods for preparing nanocomposites with thermal properties modified by powder size below 100 nanometers. Both low-loaded and highly-loaded nanocomposites are included. Nanoscale coated, un-coated, whisker type fillers are taught. Thermal nanocomposite layers may be prepared on substrates. | 12-23-2010 |
| 20100327224 | Compounds for Desulfurization of Hot Fuel Gases - The present invention involves a process and materials for desulfurization of a gaseous stream comprising contacting the gas stream with a manganese aluminate catalyst. The manganese aluminate catalyst is preferably selected from the group consisting of Mn | 12-30-2010 |
| 20110024681 | TITANIUM OXIDE-CONTAINING AGGLOMERATE FOR PRODUCING GRANULAR METALLIC IRON - An object of this invention is to provide a titanium-containing agglomerate for producing granular metallic iron. The agglomerate is useful for obtaining a high yield of high-quality granular metallic iron in a size that is suitable for handling by using an iron source containing titanium oxide and other gangue components and heating at a relatively low temperature. The agglomerate contains: an iron source including titanium oxide of at least 5 mass % but less than 10 mass % in terms of TiO | 02-03-2011 |
| 20110037023 | Stabilised Aluminosilicate Slurries - An aqueous slurry according to the invention comprises (a) a crystalline aluminosilicate represented by the empirical formula | 02-17-2011 |
| 20110042611 | REACTOR FOR THE MANUFACTURE OF NANOPARTICLES - An apparatus ( | 02-24-2011 |
| 20110068299 | METHOD OF FABRICATING NANO COMPOSITE POWDER CONSISTING OF CARBON NANOTUBE AND METAL - The present invention features in preferred aspects a method of fabricating nano composite powder consisting of carbon nanotubes and metal matrix powder is disclosed. The method includes a low-speed milling process of milling and mixing the carbon nanotubes and the metal matrix powder, and a high-speed milling process of milling the carbon nanotubes and the metal matrix powder which are homogenously mixed in the low-speed milling process to homogenously disperse the carbon nanotubes in the metal matrix powder. In certain preferred aspects, the method can prevent damage of the carbon nanotube and can homogenously disperse the carbon nanotubes in the metal matrix. | 03-24-2011 |
| 20110095226 | HYDROTALCITE FOR P.V.C. STABILIZER AND A METHOD OF THEREOF - A method of preparing hydrotalcite for a PVC stabilizer, which comprises: forming crystals of hydrotalcite represented by a formula of M(II)XM(III)Y(OH)N(Am—)Z′nH2O, wherein M(II) is a divalent metal selected from Mg2+, Ni2+ and Zn2+; M(III) is a trivalent metal selected from Al3+, Fe3+, Cr3+ and Co3+; and Am— is an anion selected from CO32-, OH—, NO3-, SO42- and halides; and depositing zinc (Zn) onto the hydrotalcite by using any one method of electrode-position, chloride ion deposition, and plasma deposition to provide zinc-deposited hydrotalcite. | 04-28-2011 |
| 20110101267 | ACID TREATMENT UNDER LOW TEMPERATURE AND PRESSURE OF WASTE CONTAINING ASBESTOS - The present invention relates to a process for treating a waste containing asbestos, comprising a step (E) in which the asbestos contained in said waste is dissolved by reacting this waste with an acid other than hydrofluoric acid, preferably with hydrochloric acid, at a temperature of at least 125° C. and at a pressure greater than 0.2 M Pa (2 bar), and in which: the asbestos included in the treated waste is an asbestos of amphibole type; and/or the solution obtained at the end of the acid dissolution of the asbestos is reused, for example for the synthesis of apatites. | 05-05-2011 |
| 20110114879 | Method of Producing Mixed Powder Comprising Noble Metal Powder and Oxide Powder, and Mixed Powder Comprising Noble Metal Powder and Oxide Powder - Provided are a method of producing mixed powder comprising noble metal powder and oxide powder, wherein powder of ammonium chloride salt of noble metal and oxide powder are mixed, the mixed powder is subsequently roasted, and ammonium chloride is desorbed by the roasting process in order to obtain mixed powder comprising noble metal powder and oxide powder, and mixed powder comprising noble metal powder and oxide powder, wherein chlorine is less than 1000 ppm, nitrogen is less than 1000 ppm, 90% or more of the grain size of the noble metal powder is 20 μm or less, and 90% or more of the grain size of the oxide powder is 12 μm or less. Redundant processes in the production of noble metal powder are eliminated, and processes are omitted so that the inclusion of chlorine contained in the royal water and nitrogen responsible for hydrazine reduction reaction is eliminated as much as possible. Consequently, the present invention aims to omit the drying process at a high temperature and thereby prevent grain growth and aggregation, and further eliminate the pulverization and classification processes in order to considerably reduce the production cost. | 05-19-2011 |
| 20110175025 | TURBOCHARGER AND SUBASSEMBLY FOR BYPASS CONTROL IN THE TURBINE CASING THEREFOR - The invention relates to a subassembly for bypass control in the turbine casing of a turbocharger, in particular in a diesel engine, and to an exhaust gas turbocharger with a subassembly for bypass control in the turbine casing of the turbocharger. | 07-21-2011 |
| 20110204285 | Lunar Dust Simulant Containing Nanophase Iron and Method for Making The Same - A lunar dust simulant containing nanophase iron and a method for making the same. Process (1) comprises a mixture of ferric chloride, fluorinated carbon powder, and glass beads, treating the mixture to produce nanophase iron, wherein the resulting lunar dust simulant contains α-iron nanoparticles, Fe | 08-25-2011 |
| 20110204286 | SYNTHETIC PHYLLOSILICATES NOT CAPABLE OF SWELLING FOR POLYMER PHYLLOSILICATE (NANO)COMPOSITES - The present invention relates to a process for the production of non-swellable phyllosilicate tactoids, comprising
| 08-25-2011 |
| 20110204287 | VOLTAGE NONLINEAR RESISTOR, LIGHTNING ARRESTER EQUIPPED WITH VOLTAGE NONLINEAR RESISTOR, AND PROCESS FOR PRODUCING VOLTAGE NONLINEAR RESISTOR - A voltage nonlinear resistor is made of a sintered body that mainly includes zinc oxide grains, spinel grains including zinc and antimony as main ingredients, and a bismuth oxide phase, in which the bismuth oxide phase includes at least one of alkali metals selected from the group of potassium and sodium at a ratio in the range of 0.036 at % or higher and 0.176 at % or lower. The voltage nonlinear resistor has good voltage nonlinearity and loading service life characteristics, and can be used for a lightning arrester. | 08-25-2011 |
| 20110226989 | GAS STREAM MULTI-POLLUTANTS CONTROL SYSTEMS AND METHODS - In some embodiments, the invention provides systems and methods for removing carbon dioxide and/or additional components of waste gas streams, comprising contacting the waste gas stream with an aqueous solution, removing carbon dioxide and/or additional components from the waste gas stream, and containing the carbon dioxide and/or additional components, in one form or another, in a composition. In some embodiments, the composition is a precipitation material comprising carbonates, bicarbonates, or carbonates and bicarbonates. In some embodiments, the composition further comprises carbonate and/or bicarbonate co-products resulting from co-processing SOx, NOx, particulate matter, and/or certain metals. Additional waste streams such as liquid, solid, or multiphasic waste streams may be processed as well. | 09-22-2011 |
| 20110260103 | METHODS FOR PREPARING AND REGENERATING MATERIALS CONTAINING AMORPHOUS IRON OXIDE HYDROXIDE AND DESULFURIZER COMPRISING THE SAME - Methods for preparing a composition containing amorphous iron oxide hydroxide. Methods for regeneration of the amorphous iron oxide hydroxide after it has been used as desulfurizer. Regenerable desulfurizer with high sulfur capacity containing amorphous iron oxide hydroxide, not less than 88% w/w, and organic binder not less than 7% w/w. The organic binder is sodium carboxymethylcellulose, sesbania powder, cellulose powder, or a mixture thereof. A method for preparing the desulfurizer. A method for regenerating the waste agent produced after the desulfurizer and the composition containing the desulfurizer are used as desulfurizer. This method allows the desulfurizer and the composition containing the desulfurizer to be regenerated and reused avoiding the need for landfill disposal and environmental pollution. | 10-27-2011 |
| 20120199787 | AQUEOUS SOLUTION OF CHROMIUM SALT AND METHOD FOR PRODUCING SAME - Disclosed is an aqueous solution of a chromium salt, in which the oxalic acid content is 8% by weight or less relative to chromium. In the aqueous solution of the chromium salt, the total organic carbon content is 4% by weight or less relative to chromium. The chromium salt is preferably a chromium chloride, a chromium phosphate, or a chromium nitrate. The chromium chloride preferably contains a basic chromium chloride represented by the composition formula Cr(OH) | 08-09-2012 |
| 20120199788 | Crosslinking Initiator - The invention relates to a crosslinking initiator including a mineral filler and a zinc compound grafted on to said mineral filler, where said zinc compound is chosen from the group consisting of zinc oxide, zinc hydroxide and the mixtures thereof, the zinc compound being in the form of individual rod-like particles of nanometric size, and the mineral filler being in the form of grains having a particle size larger than that of the zinc compound and where the individual particles of the zinc compound are grafted on to the surface of the grains of the mineral filler in a uniformly dispersed manner. | 08-09-2012 |
| 20120217436 | BORON SUBOXIDE COMPOSITE MATERIAL - The invention provides a boron suboxide composite material comprising boron suboxide and a secondary phase, wherein the secondary phase contains a metal selected from the group of gold, silver and copper and alloys based on or containing one or more of these metals. Moreover, the metal or alloy is present in the material in an amount of less than about 20 volume %, and preferably less than about 6 volume %. | 08-30-2012 |
| 20120273719 | Nanocomposite and Method of Making Thereof - An embodiment of an inorganic nanocomposite includes a nanoparticle phase and a matrix phase. The nanoparticle phase includes nanoparticles that are arranged in a repeating structure. In an embodiment, the nanoparticles have a spherical or pseudo-spherical shape and are incompatible with hydrazine. In another embodiment, the nanoparticles have neither a spherical nor pseudo-spherical shape. The matrix phase lies between the nanoparticles of the nanoparticle phase. An embodiment of a method of making an inorganic nanocomposite of the present invention includes forming a nanoparticle superlattice on a substrate. The nanoparticle superlattice includes nanoparticles. Each nanoparticle has organic ligands attached to a surface of the nanoparticle. The organic ligands separate adjacent nanoparticles within the nanoparticle superlattice. The method also includes forming a solution that includes an inorganic precursor. The nanoparticle superlattice is placed in the solution for a sufficient time for the inorganic precursor to replace the organic ligands. | 11-01-2012 |
| 20130043429 | CHLORINATED OLIGOGERMANES AND METHOD FOR THE PRODUCTION THEREOF - A chlorinated oligogermane as a pure compound or mixture of compounds which each have at least one direct Ge—Ge bond, substituents of which include chlorine or chlorine and hydrogen and atom ratio for substituent:germanium is at least 2:1 in the composition thereof, wherein a) the mixture has on average a Ge:Cl ratio of 1:1 to 1:3, or the pure compound has a Ge:Cl ratio of 1:2 to 1:2.67, and b) the mixture has an average number of germanium atoms of 2 to 8. | 02-21-2013 |
| 20130048907 | NOVEL METHOD OF PREPARING VANADOSILICATE MOLECULAR SIEVE AND NOVEL VANADOSILICATE MOLECULAR SIEVE - The present disclosure relates to a novel method of preparing a vanadosilicate molecular sieve, and a vanadosilicate molecular sieve and their derivatives prepared by the same method. The preparing method of a vanadosilicate molecular sieve includes forming a vanadosilicate molecular sieve by a hydrothermal reaction of a reaction mixture containing a silicon source, a base, a V | 02-28-2013 |
| 20130119308 | Melt Stabilization and Vapor-Phase Synthesis of Cesium Germanium Halides - The method described herein allows for melt stabilization and vapor-phase synthesis of a cesium germanium halide utilizing germanium dihalides formed in situ. This disclosure allows for the melting of cesium germanium halides without decomposition, which allows for growing crystals of these materials from the melt. This disclosure allows for a direct synthesis of these materials without the use of water or the introduction of other possible contaminants. | 05-16-2013 |
| 20130126780 | Mg-Ti-Al Composite Metal Hydroxide Having a Laminated Structure, and a Production Method Therefore - The present invention relates to a novel Mg—Ti—Al composite metal hydroxide and to production method therefor. Mg—Ti—Al composite hydroxide particles can be obtained by subjecting a solution containing a magnesium salt and a titanium salt to ultrasound processing and carrying out a high-temperature and high-pressure reaction with a solution containing an aluminum salt in the proportions of the metal elements comprised in the Mg—Ti—Al composite metal hydroxide, thereby giving the advantageous effects that the halogen capturing ability is excellent and, when used in a polymer, degradation and earily-staining prevention properties and transparency are outstanding. | 05-23-2013 |
| 20130221271 | Positive Electrode Active Material For Lithium-Ion Battery, Positive Electrode For A Lithium-Ion Battery, Lithium-Ion Battery Using Same, And Precursor To A Positive Electrode Active Material For A Lithium-Ion Battery - The present invention provides a positive electrode active material for lithium ion batteries, which realizes a lithium ion battery that is, while satisfying fundamental characteristics of a battery (capacity, efficiency, load characteristics), low in the resistance and excellent in the lifetime characteristics. In the positive electrode active material for lithium ion batteries, the variation in the composition of transition metal that is a main component inside of particles of or between particles of the positive electrode active material, which is defined as a ratio of the absolute value of the difference between a composition ratio inside of the particles of or in a small area between the particles of the transition metal and a composition ratio in a bulk state to the composition ratio in a bulk state of the transition metal, is 5% or less. | 08-29-2013 |
| 20140014875 | PREPARATION METHOD OF INDUSTRIAL PURPLE NANO-NEEDLE TUNGSTEN OXIDE - In an industrial purple nano-needle tungsten oxide preparation method, ammonium paratungstate 5(NH | 01-16-2014 |
| 20140070137 | METHOD FOR THE PREPARATION OF ANHYDROUS HYDROGEN HALIDES, INORGANIC SUBSTANCES AND/OR INORGANIC HYDRIDES BY USING AS REACTANTS INORGANIC HALIDES AND REDUCING AGENTS - A method for completely reducing an inorganic halide to obtain a non-halogen inorganic substance and/or hydride thereof and preferably anhydrous hydrogen halide fluid using inorganic halide substances, such as sulfur hexafluoride, nitrogen trifluoride, tungsten hexafluoride, uranium hexafluoride and others by reduction with a reducing agent at a proper temperature. The reducing agents may be molecular hydrogen, inorganic hydrides and inorganic metallic elements; molecular hydrogen is preferable, but in certain instances the inorganic hydrides are used, as well as inorganic metallic elements such as calcium and magnesium. | 03-13-2014 |
| 20140252270 | PARTICLE-BASED SYSTEMS FOR REMOVAL OF POLLUTANTS FROM GASES AND LIQUIDS - Systems, compositions, and methods for removing a substance or substances from a material, such as a gas or liquid material, are described. The compositions can comprise composite removal particles. In some embodiments, the composite removal particles can be comprised of support particles made from an inexpensive carrier material, and a reactive particle borne on the support particle. The reactive particle reacts with the substance or substances in the material. The reacted composite removal particles can then be removed from the material, which reduces the amount of the substance or substances present in the material. The composite removal particles are useful for removing pollutants, such as mercury, from exhaust gases, such as flue gas from a power plant combustion unit, and from other materials such as natural gas, liquefied natural gas, fuels, hydrocarbons, petrochemicals, and refinery streams. | 09-11-2014 |
| 20140291577 | METHOD FOR PRODUCING OXIDIZABLE-METAL-CONTAINING COATING MATERIAL - A method for producing a coated material having an oxidizable metal-containing coating, including the step of applying to a base material ( | 10-02-2014 |
| 20150123030 | PRESSURE OXIDATION OF ENARGITE CONCENTRATES CONTAINING GOLD AND SILVER - Disclosed herein is a treated ore solid comprising a reduced amount of a contaminant, for example arsenic, compared to the ore solid prior to treatment. Also disclosed are temperature and pressure modifications, parameters, and methods for treating an ore solid by pressure oxidation leaching of enargite concentrates. The disclosed methods and processes may be applied to copper sulfide orebodies and concentrates containing arsenic. In some cases, the disclosed methods and systems extract, remove, or reduce contaminants, for example arsenic, from an ore containing solution at moderately increased temperature, pressure, and oxygen concentration, and in the presence of an acid. | 05-07-2015 |
| 20150315030 | METHOD FOR PROCESSING FINELY DIVIDED SOLIDS DURING PRODUCTION OF CHLOROSILANES - The invention provides a method for the processing of finely divided solids during the production of chlorosilanes, which is characterized in that the finely divided solids are hydraulically pressed to give bodies of increased density. Moreover, also provided is the compact obtained by the process according to the invention which is characterized by a filling factor of the finely divided solids to be hydraulically pressed of 3.9 to 4.5. | 11-05-2015 |
| 20150315032 | THERMOCHEMICAL AMMONIA AND HYDROCARBONS - Reactant materials for use in the synthesis of compounds comprising a non-metal and hydrogen, and methods of making and using the same are provided. The reactant materials generally comprise first and second non-metals, metals, a cation, and a transition metal, and can be formed and used in reactions occurring at relatively low-pressure conditions using heat energy that can be supplied via solar radiation. In particular, the reactant materials can be used in the synthesis of ammonia and various hydrocarbon compounds using air, water, and sunlight. | 11-05-2015 |
