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Catalyst, solid sorbent, or support therefor: product or process of making May archived by USPTO category 05/11

20110124487 - Formation ventilation gas purification coating structure using inorganic membrane, and method for manufacturing thereof: A structure of a carrier used for exhaust gas purification using an inorganic membrane and a method of producing thereof, in which an inorganic membrane made with an alumina film is produced using anode oxidation and the inorganic membrane is applied to a carrier used for exhaust gas purification, whereby... Agent: E.m.w. Energy Co., Ltd.

20110124488 - Biotemplated inorganic materials: A method of making a metal oxide nanoparticle comprising contacting an aqueous solution of a metal salt with an oxidant. The method is safe, environmentally benign, and uses readily available precursors. The size of the nanoparticles, which can be as small as 1 nm or smaller, can be controlled by... Agent: Massachusetts Institute Of Technology

20110124489 - Carbon-based material combustion catalyst, manufacturing method of the same, catalyst carrier, and manufacturing method of the same: A carbon-based combustion catalyst is obtained by calcining sodalite at a temperature of 600° C. or more. Alternatively, a carbon-based combustion catalyst is obtained by performing the following mixing step, drying step, and calcination step. In the mixing step, aluminosilicate (sodalite), and an alkali metal source, and/or an alkaline earth... Agent: Nippon Soken, Inc.

20110124490 - Method for producing a platinum catalyst precursor: c

20110124491 - Self-limiting catalyst composition with no silane: A catalyst composition for the polymerization of propylene is provided. The catalyst composition includes one or N more Ziegler-Natta procatalyst compositions having one or more transition metal compounds and an internal electron donor, one or more aluminum containing cocatalysts, and a selectivity control agent (SCA), The SCA is a mixture... Agent:

20110124492 - Multifunctional nanocomposites: The present invention provides a multifunctional nanocomposite with at least two components, at least one component of which is a nanoparticle that includes a polymer.... Agent:

20110124493 - Hydroprocessing bulk catalyst and methods of making thereof: A hydroprocessing bulk catalyst is provided. A process to prepare hydroprocessing bulk catalysts is also provided. The hydroprocessing catalyst has the formula (RP)i(Mt)a(Lu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h, wherein M is at least at least a “d” block element metal; L is also at least a “d” block element metal, but different from M; t,... Agent:

20110124494 - Hydroprocessing bulk catalyst and methods of making thereof: A hydroprocessing bulk catalyst is provided. A process to prepare hydroprocessing bulk catalysts is also provided. The hydroprocessing catalyst has the formula (Rp)i(Mt)a(Lu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h, wherein M is at least at least a “d” block element metal; L is also at least a “d” block element metal, but different from M; t,... Agent:

20110124495 - Process and plant for the production of a urea solution for use in scr process for reduction of nox: A process and a plant for the preparation of an acqueous solution of urea suitable for use in a SCR process for nitrogen oxides removal, wherein the urea solution from the recovery section of a urea plant is subject to at least one step of evaporation, separating a vapour stream... Agent: Urea Casale S.a.

20110124496 - Hydroprocessing bulk catalyst and methods of making thereof: A hydroprocessing bulk catalyst is provided. A process to prepare hydroprocessing bulk catalysts is also provided. The hydroprocessing catalyst has the formula (Rp)i(Mt)a(Lu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h, wherein M is at least at least a “d” block element metal; L is also at least a “d” block element metal, but different from M; t,... Agent:

20110124497 - Catalyst and process for the manufacture of ultra-low sulfur distillate product: Described is a catalyst and process useful in the hydrodesulfurization of a distillate feedstock to manufacture a low-sulfur distillate product. The catalyst comprises a calcined mixture of inorganic oxide material, a high concentration of a molybdenum component, and a high concentration of a Group VIII metal component. The mixture that... Agent:

20110124498 - Hydroprocessing bulk catalyst and methods of making thereof: A hydroprocessing bulk catalyst is provided. A process to prepare hydroprocessing bulk catalysts is also provided. The hydroprocessing catalyst has the formula (Rp)i(Mt)a(Lu)b(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h, wherein M is at least at least a “d” block element metal; L is also at least a “d” block element metal, but different from M; t,... Agent:

20110124499 - Catalytic platinum and its 3d-transition-metal alloy nanoparticles: Platinum (Pt)-based alloys are effective catalysts for oxygen reduction reaction (ORR) or fuel oxidation in proton exchange membrane fuel cells (PEMFCs). A wet-chemical approach for preparing monodisperse Pt3Ni, Pt3Co and Pt3Fe nanocubes and Pt3Ni nanoctahedra which are terminated with {100} and {111} facets, respectively, were developed. Such nanoscaled electrocatalysts supported... Agent: The Research Foundation Of State University Of New York

20110124500 - Catalytic platinum-copper alloy nanoparticles: High-quality bimetallic PtxCu100-x (x=54-80 at. %) nanocubes can be prepared from a hot organic solution. Synthetic conditions, such as the ratio of oleylamine/tetraoctylammonium bromide as well as the doses of 1-dodecanethiol and 1,2-tetradecanediol have been optimized to ensure a formation of Pt—Cu nanocubes. Electrochemical evaluation shows that the catalytic activity... Agent: The Research Foundation Of State University Of New York

20110118105 - Use of microwave energy to remove contaminating deposits from a catalyst: The disclosure relates to apparatus, systems, and methods (a) for performing catalytic reactions using a fixed-bed catalyst (e.g., packed particulate bed or catalyst supported on a monolithic substrate) and (b) for regenerating the catalytic activity of the catalyst. An autothermal reformation (ATR) reaction system is described for illustrative purposes, although... Agent: The Regents Of The University Of Michigan

20110118106 - Honeycomb structure: A honeycomb structure includes a honeycomb unit. The honeycomb unit includes plural cells, inorganic particles, and at least one of a flake substance, a tetrapod-shaped substance, and a three-dimensional needle-shaped substance. The plural cells extend from a first end face to a second end face of the honeycomb structure along... Agent: Ibiden Co., Ltd.

20110118107 - Methods for enhancing the mesoporosity of zeolite-containing materials: Methods for enhancing the mesoporosity of a zeolite-containing material. Such methods may comprise contacting a composite shaped article containing at least one zeolite and at least one non-zeolitic material with at least one pH controlling agent and at least one surfactant. Such methods may be performed under conditions sufficient to... Agent: Rive Technology, Inc.

20110118108 - Honeycomb structural body and manufacturing method of honeycomb structural body: A honeycomb structural body includes honeycomb units that are pillar-shaped and bound together. Each of the honeycomb units includes plural cells, phosphate-based zeolite, and a first inorganic binder. The plural cells extend from a first end face to a second end face in a longitudinal direction of each of the... Agent: Ibiden Co., Ltd.

20110118109 - Stable sub-micron titania sols: The present invention is directed to compositions and processes for the production of stable, alkaline, high solids, low viscosity, low surface tension, low flammability, sub-micron titania sols that have minimal offensive odor and methods of their use. Compositions of the present invention include, for example, mixtures of strong and weak... Agent: Millennium Inorganic Chemicals, Inc.

20110118110 - Catalyst and process for producing it and its use: The invention relates to a catalyst comprising an alloy of at least two different metals of which at least one metal is a metal of transition group VIII. The alloy is present in at least two phases having different degrees of alloying. The invention further relates to a process for... Agent: Basf Se

20110118111 - Preparation method for ptco nanocube catalyst: The present invention features a method for preparing a PtCo nanocube catalyst, the method comprising dissolving a platinum (Pt) precursor, a cobalt (Co) precursor, a surface stabilizer and a reducing agent in a solvent to prepare a solution; heating the solution under an inert gas atmosphere; maintaining the temperature of... Agent: Korea Institute Of Science And Technology

20110118112 - Supported catalyst for producing h2 and/or co from low molecular weight hydrocarbons: e

20110118113 - Exhaust gas purifying catalyst: Disclosed is an exhaust gas purifying catalyst, including Rh/Y—ZrO2 particles obtained by supporting Rh on zirconia support particles which contain yttria, wherein yttria is contained in an amount of 2˜9 mol % in the support particles. The exhaust gas purifying catalyst exhibits a superior high-temperature durability because the zirconia support... Agent:

20110118114 - Color stable superabsorbent: s

20110111948 - Catalysts having metal nano-particle catalyst supported on surface-treated natural cellulose fibers and preparation method thereof: The present disclosure relates to a catalyst having metal catalyst nanoparticles supported on natural cellulose fibers and a method of preparing the same, whereby natural cellulose fibers are subjected to specific pretreatment to increase a surface area and form defects on the surface thereof and metal catalyst nanoparticles are then... Agent:

20110111949 - Exhaust gas-purifying catalyst: Provided is an exhaust gas-purifying catalyst excelling in an exhaust gas-purifying performance. The exhaust gas-purifying catalyst contains a substrate, and a catalyst layer formed on the substrate and containing a precious metal and praseodymium.... Agent: Cataler Corporation

20110111950 - Polydispersity-controlled isoolefin polymerization with polymorphogenates: The disclosure provides for a process and polymerization system to produce isoolefin polymers (72) utilizing polymorphogenates (16, 26) in the catalyst system to control polydispersity (MWD). The disclosure also provides a catalyst system (20) comprising a plurality of active catalyst complex species (34) formed by combination of a Lewis acid... Agent:

20110111951 - Dendritic oxygen scavenging polymer: An oxygen-scavenging composition is provided that includes an oxygen-scavenging polymer and a catalyst. The oxygen-scavenging polymer, which in preferred embodiments is suitable for use in packaging articles, is a dendritic polymer having one or more oxygen-scavenging groups.... Agent: Valspar Sourcing, Inc.

20110111952 - Exhaust gas purifying catalyst and method for producing the same: An exhaust gas purifying catalyst (1) is composed of: a noble metal (2); a first compound (3); and a second compound (4). The noble metal (2) is supported on the first compound (3). The exhaust gas purifying catalyst (1) includes units having a structure in which the first compound (3)... Agent: Nissan Motor Co., Ltd.

20110111953 - Coated particles, method of producing coated particles and adsorption apparatus: Coated particles according to the present invention are comprised of particles each having a surface. At least the vicinity of the surface of the particle is constituted of a calcium phosphate-based compound. The particles are coated with a polyamine-based compound, and an average particle size of the particles is 1... Agent: Hoya Corporation

20110111954 - Hydrogen storage materials: A hydrogen storage material has been developed that comprises a metal hydride material embedded into a carbon microstructure that generally exhibits a greater bulk thermal conductivity than the surrounding bulk metal hydride material.... Agent: Gm Global Technology Operations, Inc.

20110111955 - Hydrothermally stable alumina: The hydrothermal stability of transition aluminas used as adsorbents and catalyst carriers is improved through their treatment with a soluble silicon inorganic compound such as sodium silicate wherein the silicon compound is mixed with the alumina powder at the production stage of forming particulates by liquid addition. The silicon containing... Agent: Uop LLC

20110105298 - Method of manufacturing nano-platinum catalyst on nano-size silicon dioxide: The present disclosure uses a nano-SiO2 powder as a supporter with H2PtCl6 added as an electro-catalyst precursor. A chemical reduction is processed at a high temperature to adhere nano-size Pt ions on the nano-SiO2 powder through reduction. Thus, a nano-Pt catalyst using nano-SiO2 as supporter is manufactured for fuel cells,... Agent: Atomic Energy Council-institute Of Nuclear Energy Research

20110105299 - Methods & compositions for stabilizing catalytic processes: Methods and compositions for stabilizing the activity of catalytic compositions during catalytic processes, such as alkylation. A catalytic composition comprising a partially deactivated ionic liquid catalyst may be regenerated by reaction with a metal to form reactivated catalyst and an inorganic catalyst precursor; and the catalytic composition may be amended... Agent:

20110105300 - Mesostructured aluminosilicate material made of spherical particles of specific size: A mesostructured aluminosilicate material is described, which consists of at least two elementary spherical particles, each one of said spherical particles consisting of a matrix based on silicon oxide and aluminium oxide, said matrix having a pore diameter ranging between 1.5 and 30 nm, a Si/Al molar ratio at least... Agent: Ifp Energies Nouvelles

20110105301 - Agglomerated zeolite adsorbents and process for producing the same: An agglomerated zeolite adsorbent which comprises 95-99.5 mass % of X zeolite and 0.5-5.0 mass % of binder, wherein the exchangeable cationic sites of said X zeolite are occupied by Group IIA metal and/or K, the total pore volume of said adsorbent is no less than 0.26 mL/g as measured... Agent:

20110105305 - Ceramic foams with gradient of porosity and gradient of catalytic active(s) phase(s): An architecture made of a ceramic or a metallic foam has at least one continuous and/or discontinuous, axial and/or radial porosity gradient ranging from 10 to 90% associated to a pore size range from 2 to 60 ppi, at least one continuous and/or discontinuous, axial and/or radial concentration gradient of... Agent: L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude

20110105304 - Ceramic foams with gradients of composition in heterogeneous catalytic: Architecture comprising ceramic or metallic foam, characterized in that the foam has a constant axial and radial porosity between 10 to 90% with a pore size between 2 to 60 ppi, and at least one continuous and/or discontinuous, axial and/or radial concentration of catalytic active(s) phase(s) from 0.01 wt %... Agent: L'air Liquide Societe Anonyme Pour L'etude Et L'ex Ploitation Des Procedes Georges Claude

20110105302 - Method for making borosilicate zsm-48 molecular sieves: The present invention is directed to a borosilicate ZSM-48 molecular sieve having a mole ratio of between 40 and 400 of silicon oxide to boron oxide, synthesized using novel structure directing agents. Also disclosed are processes using a borosilicate ZSM-48 as a catalyst for the selective hydroconversion of heavy normal... Agent: Chevron U.s.a. Inc.

20110105303 - Zeolite structure and method for producing the same: A zeolite structure which has partition walls composed of a zeolite ion-exchanged with a metal ion and forming a plurality of cells extending from one end face of the zeolite structure to its other end face and functioning as a passage of fluid and which has a honeycomb shape, wherein... Agent: Ngk Insulators, Ltd.

20110105306 - Method of fabricating cu-zn-al catalyst for producing methanol and dimethyl ether: A Cu—Zn—Al catalyst is fabricated for producing methanol and dimethyl ether (DME). A sol-gel method is used to obtain an organic phase with gel clusters rapidly transferred in. The catalyst thus fabricated can be adjusted in crystal grain size, crystal type, surface structure and active sites distribution. Thus, performance of... Agent: Atomic Energy Council-institute Of Nuclear Energy Research

20110105307 - Ultradispersed catalyst compositions and methods of preparation: C

20110105308 - Ultradispersed catalyst compositions and methods of preparation:

20110105310 - Mesoporous oxide-catalyst complex and method of preparing the mesoporous oxide-catalyst complex: A mesoporous oxide-catalyst complex including: a mesoporous metal oxide; and a catalyst metal supported on the mesoporous metal oxide, wherein the catalyst on the mesoporous metal oxide has a degree of dispersion of about 30 to about 90 percent.... Agent: Samsung Electronics Co., Ltd.

20110105309 - Methods & compositions for stabilizing catalytic processes: Methods and compositions for stabilizing the activity of catalytic compositions during catalytic processes, such as alkylation. A catalytic composition comprising a partially deactivated ionic liquid catalyst may be regenerated by reaction with a metal to form reactivated catalyst and an inorganic catalyst precursor; and the catalytic composition may be amended... Agent:

20110105311 - Fuel cell electrode catalyst, method for evaluating performance of oxygen-reducing catalyst, and solid polymer fuel cell comprising the fuel cell electrode catalyst: According to the present invention, a fuel cell electrode catalyst comprising a transition metal element and a chalcogen element and having high activity is provided with an index for performance evaluation that is useful for good catalyst design. Also, a fuel cell electrode catalyst is provided, such catalyst comprising at... Agent:

20110105312 - Synthesis of carbon supported platinum-tungsten electrocatalysts: The present teachings are directed toward methods of producing electrocatalyst compositions of platinum and tungsten through the thermal decomposition of carbonyl-containing complexes of the two metals.... Agent: Honda Motor Co., Ltd.

20110105313 - Use of sulphur-containing supports for catalytic reforming: The invention concerns a process for preparing a catalyst comprising at least one metal from group VIII, rhenium or iridium and a sulphur-containing support, said catalyst having a sodium content which is strictly less than 50 ppm by weight and a sulphur content in the range 1500 to 3000 ppm... Agent: Ifp Energies Nouvelles

20110105314 - Process of activation of a palladium catalyst system: Improved processes for activating a catalyst system used for the reduction of nitrogen oxides are provided. In one embodiment, the catalyst system is activated by passing an activation gas stream having an amount of each of oxygen, water vapor, nitrogen oxides, and hydrogen over the catalyst system and increasing a... Agent:

20110105315 - Ultradispersed catalyst compositions and methods of preparation: p

20110105316 - Mixed metal oxide ingredients for bulk metal oxide catalysts: A bulk metal oxide catalyst can be prepared by combining metal oxide powders or oxide-producing species and reacting selected ingredients prior to their inclusion in the formulation of the catalyst. Mixed metal oxide phases can be designed and prepared for use as an ingredient for a bulk metal oxide catalyst... Agent: Fina Technology, Inc.

20110105317 - Honeycomb body having radially differently configured connecting points: A honeycomb body includes a housing and a honeycomb structure with a plurality of channels. The honeycomb structure is formed by at least one at least partially structured metallic layer which forms connecting points that fix the honeycomb structure in place. A cross section of the honeycomb structure has radial... Agent: Emitec Gesellschaft Fuer Emissionstechnologie Mbh

20110105318 - Melted oxide grains including al, ti, mg, and zr, and ceramic materials comprising such grains: h