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7429682 Catalyst for partial oxidation of methylbenzenes, method for preparing the same, and method for producing aromatic aldehydes using the same  
A catalyst for gas phase oxidation of methylbenzenes in the presence of molecular oxygen to produce corresponding aromatic aldehydes, a method for preparing the catalyst, and a method for producing...
7429366 Catalyst and process for decomposing carbonyl sulfide and hydrogen cyanide  
A solution of a chromium compound is impregnated into a silica-alumina carrier made of alumina and containing 1 to 5 weight % of silica relative to the weight of the carrier, thereby to obtain a...
7425647 Process for preparing a group V111-metal containing catalyst, use thereof for preparing an alkenyl carboxylate  
A process for preparing a catalyst by (a) selecting a carrier which is a silica based carrier which has been subjected to a series of washings with one or more aqueous liquids consisting of...
7422995 Process for the preparation of a supported catalyst  
The present invention relates to a Catalyst comprising a, preferably oxidic, core material, a shell of zinc oxide around said core material, and a catalytically active material in or on the shell,...
7419928 Fischer-Tropsch catalyst production  
A process for enhancing the activity of a catalyst metal particulate for hydrogenation reactions comprising calcining the particulate in an oxidant-containing atmosphere to partially oxidize it...
7414009 Highly active photocatalyst particles, method of production therefor, and use thereof  
A method of producing composite particles of titanium dioxide and a compound inactive as a photocatalyst, comprising the steps of preparing a water based slurry of pH 3 to 5 comprising titanium...
7410930 Recovering catalyst and carrier by exfoliating overcoat layer on the surface of a catalyst layer  
The present invention is a method for recovering a catalyst from a catalyst body comprising a carrier having a catalyst layer formed on at least a part of the surface thereof, which comprises (a) a...
7410929 Cell structural body, method of manufacturing cell structural body, and catalyst structural body  
A cell structure 10 having a plurality of cells 2 which are partitioned with partition walls 1 to form a honeycomb and which are flow paths of fluid, an outer wall 5 which encloses the...
7410567 Silica gel compositions containing alkali metals and alkali metal alloys  
The invention relates to Group 1 metal/silica gel compositions comprising silica gel and an alkali metal or an alkali metal alloy. The compositions of the inventions are described as Stage 0, I,...
7399728 Catalyst formulation, exhaust system, and gas treatment device  
In one embodiment, a catalyst formulation includes a poison adsorbing material and a catalyst material. The poison adsorbing material comprises large particles having an average major diameter of...
7399456 Process for the removal of heavy metals from gases, and compositions therefor and therewith  
A composition, containing vanadium, phosphorus and a support is disclosed. A method of preparing such composition is also disclosed. The composition is employed in a process to remove a heavy metal...
7396795 Low temperature preparation of supported nanoparticle catalysts having increased dispersion  
Highly dispersed supported catalyst nanoparticles are manufactured at temperatures below about 95° C. The catalyst nanoparticles are formed on a support using an organic anchoring agent. The...
7396522 Catalyst useful for removal of hydrogen sulphide from gas stream and its conversion to sulphur, a process for preparing such catalyst and a method for removing of hydrogen sulphide using said catalyst  
The present invention relates to a catalyst useful for removal of hydrogen sulphide from gas streams and its conversion to sulphur, a process for preparing such catalyst and a method for removing...
7396516 Manganese containing oxygen storage component comprising three-way catalyst composition  
A three-way catalyst (TWC) composition comprises a manganese-containing oxygen storage component (OSC) and at least one optionally doped alumina wherein where the at least one alumina is...
7393810 Solid materials for removing arsenic and method thereof  
Solid materials have been developed to remove arsenic compounds from aqueous media. The arsenic is removed by passing the aqueous phase through the solid materials which can be in molded, granular,...
7393809 Catalyst for purification of diesel engine exhaust gas  
This invention provides a new catalyst for purification of diesel engine exhaust gas comprising a carrier of at least one sulfur-resistant refractory oxide and at least one catalytic metal, wherein...
7390770 Catalyst for purifying an exhaust gas and a preparation process of the catalyst  
A catalyst for purifying an exhaust gas containing carbon monoxide and volatile organic compounds, which has a coat layer of a carrier composed of a porous inorganic compound, wherein the coat...
7390769 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
High surface area, small crystallite size catalyst for Fischer-Tropsch synthesis  
The Fischer-Tropsch catalyst of the present invention is a transition metal-based catalyst having a high surface area, a smooth, homogeneous surface morphology, an essentially uniform distribution...
7384889 Exhaust gas purifying catalyst and exhaust gas purifying system  
An exhaust gas purifying catalyst of the present invention contains alumina, and ceria loading palladium and platinum, and the ratio of palladium (IV) oxide to palladium (II) oxide by peak...
7383633 Non-cylindrical catalytic-converter carrier element and tool, and method for manufacturing it  
A method for the production of a converter-carrier body having a metallic honeycomb body made of a plurality of metal layers, especially smooth layers and corrugated layers, the layers having layer...
7381683 Method of producing multi-component catalysts  
Supported catalysts are produced with nanometer sized particles comprised of different metals dispersed throughout the catalyst support material. The supported catalysts reduce substantially or...
7381682 Method for producing heterogeneous catalysts containing metal nanoparticles  
A method for producing highly dispersed catalysts is disclosed. The method includes contacting a support material with a solvent for a period of time, adding a metal salt to the solvent and support...
7381681 Method for increasing the strength of porous ceramic bodies and bodies made therefrom  
A porous ceramic body having increased strength is formed by exposing a porous ceramic body to a source of boron and heating the porous body to a sufficient temperature in an oxygen containing...
7381680 Method for increasing the strength of porous ceramic bodies and bodies made therefrom  
A porous ceramic body having increased strength is formed by exposing a porous ceramic body to a source of boron and heating the porous body to a sufficient temperature in an oxygen containing...
7378371 Highly active photocatalyst particles, method of production therefor, and use thereof  
A method of producing composite particles of titanium dioxide and a compound inactive as a photocatalyst, comprising the steps of preparing a water based slurry of pH 3 to 5 comprising titanium...
7378370 Process for the preparation of promoted calcium-aluminate supported catalysts  
A promoted calcium-alumina supported reforming catalyst that is particularly useful for reforming reactions where low H 2 /CO ratio synthesis gas, such as less than 2.3 is generated directly is...
7378369 Nickel supported on titanium stabilized promoted calcium aluminate carrier  
A calcium-promoted alumina supported nickel reforming catalyst stabilized with titanium is disclosed. The catalyst is particularly useful for reforming reaction in feed streams containing...
7378368 Catalyst for reforming hydrocarbon and method for preparation thereof, and process for reforming hydrocarbon using said catalyst  
The present invention relates to a catalyst for reforming a hydrocarbon comprising a carrier containing manganese oxide and carried thereon (a) at least one component selected from a ruthenium...
7375056 Method of making a NOx adsorber catalyst  
A treatment element and an exhaust emission control device for the treatment of gases in an exhaust passage of an internal combustion engine and methods of making thereof are described. In the...
7375053 Nickel and cobalt plated sponge catalysts  
Novel nickel and/or cobalt plated sponge based catalysts are disclosed. The catalyst have an activity and/or selectivity comparable to conventional nickel and/or cobalt sponge catalysts, e.g.,...
7374729 Exhaust gas treatment catalyst  
Provided are an exhaust treatment catalyst and an exhaust article containing the catalyst. The catalyst comprises: (a) a carrier; (b) a first layer deposited on the carrier, said first layer...
7371706 Catalyst for removing hydrocarbons from exhaust gas and method for purification of exhaust gas  
A catalyst for removing hydrocarbons from exhaust gas containing methane and an excess of oxygen, which comprises palladium or palladium/platinum supported on at least one carrier selected from...
7368625 Catalysts with high cobalt surface area  
A catalyst or precursor thereto comprising cobalt and/or a cobalt compound on a transition alumina support having a total cobalt content of at least 41% by weight and a cobalt surface area, after...
7365040 Catalysts  
A process for preparing a cobalt-based Fischer-Tropsch synthesis catalyst includes introducing a soluble modifying component precursor of the formula Mc(OR) x , where Mc is a modifying component...
7361625 Photocatalyst producing method, photocatalyst, and gas purifier  
A carrier supporting titania thereon is further caused to carry a metal compound thereon. This metal compound is hydrogen reduced in a heating atmosphere at a first treatment temperature, then...
7351679 Fischer-tropsch catalyst, preparation, and use thereof  
Embodiments include a catalyst for use in a Fischer-Tropsch synthesis reaction which comprises cobalt supported on alumina. In some embodiments, the alumina support may have specific surface area...
7351382 Particle filter having a catalytically active coating to accelerate burning off accumulated soot particles during a regeneration phase  
The present invention is directed to a particle filter to remove soot from the exhaust gas of a diesel engine. The particle filter contains a catalytically active coating on a filter body to...
7348293 Homogeneous modified-alumina Fischer-Tropsch catalyst supports  
A homogeneous, amorphous catalyst support comprising a modifying-metal-oxide and a base-metal oxide, the catalyst support having a Surface to Bulk modifying-metal/base-metal atomic ratio of from...
7345214 Modified PT/RU catalyst for ring opening and process using the catalyst  
A catalyst for opening naphthenic rings has been developed. The catalyst comprises ruthenium and platinum as the active catalytic metals and a modifier with cerium being a preferred modifier. At...
7345213 Protecting catalytic activity of a SAPO molecular sieve  
This invention is directed to a method of making an olefin product from an oxygenate feedstock and a method of protecting catalytic activity of a silicoaluminophosphate molecular sieve. The methods...
7345007 Catalyst for selective oxidation of carbon monoxide in reformed gas  
A catalyst for selectively oxidizing carbon monoxide in reformed gas by oxygen gas is disclosed. The catalyst for selective oxidation of carbon monoxide comprises ruthenium and/or platinum carried...
7341977 Method of sorbing sulfur compounds using nanocrystalline mesoporous metal oxides  
Compounds and methods for sorbing organosulfur compounds from fluids are provided. Generally, compounds according to the present invention comprise mesoporous, nanocrystalline metal oxides....
7341976 Stabilized boehmite-derived catalyst supports, catalysts, methods of making and using  
A stabilized catalyst support having improved hydrothermal stability, catalyst made therefrom, and method for producing hydrocarbons from synthesis gas using said catalyst. The stabilized support...
7338917 Purification catalyst for exhaust gas  
A purification catalyst for exhaust gas enhances the activity for each precious metal by effectively utilizing the precious metal without incurring a high production cost, thereby improving...
7332086 Method for preparing a separation medium  
The present invention relates to a method of preparing a separation medium starting with an aqueous solution of spherical and preferably functionalised primary particles of defined size, comprising...
7326757 Supported catalyst for olefin polymerization  
Disclosed are catalyst systems and methods of making the catalyst systems for the polymerization of an olefin containing a solid titanium catalyst component containing an inorganic titanium...
7326669 Substrate having catalyst compositions on surfaces of opposite sides  
A bi-laterally surfaced substrate in which the first surface consists of one or more than one of cerium oxide, aluminum oxide, tin oxide manganese oxide, copper oxide, cobalt oxide, nickel oxide,...
7323432 Catalyst assembly  
A catalyst assembly comprising a substrate, nanofilaments which have a nanometer-size diameter and are formed on the substrate, and particles which have a nanometer-size diameter, at least one of...
7323100 Combination of amorphous materials for hydrocracking catalysts  
An amorphous support, methods for making the same and methods of using, particularly in hydrocracking. A method of making may comprise mixing a first amorphous material and a second amorphous...
7320755 Method of preparing ligands for hydrophobic interaction chromatography  
The invention is a method of preparing multimodal ligands for hydrophobic interaction chromatography (HIC), which comprises providing a cyclic scaffold comprising a thiol, an amine and a carbonyl...
Matches 1 - 50 out of 1352 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >