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| Application No. | Application Title | Issue Date |
| 20120041160 | ADDITIVES TO CHROMIUM CATALYST MIX TANK Systems and methods for the maintenance of active chromium-based catalysts and their use in polymerization processes are described. In one embodiment, a system for the introduction of multiple polymerization components to activate a chromium based catalyst within a mix ... | 02/16/2012 |
| 20110312488 | CATALYST SYSTEM FOR GENERATION OF POLYOLS FROM SACCHARIDE CONTAINING FEEDSTOCK A catalyst system for generating at least one polyol from a feedstock comprising saccharide is disclosed. Generating the polyol involves, contacting hydrogen, water, and a feedstock comprising saccharide, with a catalyst system to generate an effluent stream comprising ... | 12/22/2011 |
| 20110311425 | COMPLEX OXIDE AND METHOD FOR PRODUCING THE SAME, AND CATALYST, METHOD AND APPARATUS FOR PURIFYING NITROGEN OXIDE Provided are a complex oxide useful as a catalyst that has superior heat resistance and is able to remove a nitrogen oxide in the presence of ammonia; a method for producing the same; a nitrogen-oxide removal catalyst, which contains the complex oxide as an active ingre... | 12/22/2011 |
| 20110277452 | Exhaust gas cleaning catalyst, exhaust gas cleaning device, and system comprising internal combustion engine The invention makes use of an exhaust gas catalyst, comprising an active component comprising at least one type of metal from noble metals and transition metals; NOx-absorbing material for absorbing and releasing nitrogen oxides according to the surrounding nitrogen oxi... | 11/17/2011 |
| 20110236283 | NOx REMOVAL CATALYST FOR HIGH-TEMPERATURE FLUE GAS, MANUFACTURING METHOD THEREOF, AND NOx REMOVAL METHOD FOR HIGH-TEMPERATURE FLUE GAS A NOx removal catalyst for high-temperature flue gas according to the present invention is a NOx removal catalyst for high-temperature flue gas that contains nitrogen oxide in which tungsten oxide with the number of molecular layers of tungsten oxide (WO3) be... | 09/29/2011 |
| 20110236284 | PHOTOCATALYST-COATED BODY AND PHOTOCATALYTIC COATING LIQUID Disclosed are a photocatalyst-coated body that can realize a good weather resistance, a photocatalyst-coated body that, in removing NOx, particularly in removing NOx in air, can suppress the production of an intermediate product such as NO2 while increasing t... | 09/29/2011 |
| 20110224451 | PROCESS FOR PRODUCTION OF BIODIESEL The invention relates to a process for producing alkyl esters, the process comprising reacting a feedstock that includes one or more fatty acid glycerol esters or one or more fatty acid or mixture thereof with a C1 to C4 alcohol in the presence of ... | 09/15/2011 |
| 20110212829 | HIGH SURFACE AREA CERAMIC CATALYSTS AND THE MANUFACTURE THEREOF A process for making a ceramic catalyst material includes mixing a catalyst precursor material with a mineral particulate to form a mixture; adding a binder, silicon carbide, and a parting agent to the mixture to form unfired spheroids; and heating the unfired spheroids... | 09/01/2011 |
| 20110183840 | COMPOSITE OXIDES OR HYDROXIDES COMPRISING ALUMINA AND ZIRCONIA FOR AUTOMOTIVE CATALYST APPLICATIONS AND METHOD OF MANUFACTURING An improved method for the formation of composite hydroxides or oxides comprising, on an oxide basis, Al2O3 and ZrO2, and optionally CeO2, La2O3, Nd2O3, Pr6O11,... | 07/28/2011 |
| 20110165043 | METHOD FOR PURIFYING EXHAUST GAS CONTAINING MERCURY METAL, OXIDATION CATALYST FOR MERCURY METAL IN EXHAUST GAS AND METHOD FOR PRODUCING THE SAME Provided are a catalyst for removing mercury metal, which has high activity for a long time even in an exhaust gas containing SO2, and a method for oxidizing mercury metal using the catalyst. A method for purifying exhaust gas, i... | 07/07/2011 |
| 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 hydr... | 05/05/2011 |
| 20100274039 | CATALYST COMPOSITION INCLUDING ZIRCONIUM COMPOUNDS FOR ESTERFICATION REACTION AND METHOD FOR PREPARING ESTER COMPOUNDS The present invention relates to an esterification catalyst composition that includes a zirconium compound and a method for producing an ester compound, which includes the steps of esterifying alcohol and carboxylic acid compounds by using the same, and it may be applie... | 10/28/2010 |
| 20100248949 | Method for photocatalytic activation of structural component surfaces A method for photocatalytic activation of at least one surface of a structural component having a porous mineral binder matrix, which is produced from an aqueous mixture of at least one mineral, inorganic binder, and generally at least one aggregate, additive and/or adm... | 09/30/2010 |
| 20100234217 | CATALYST FOR EXHAUST GAS PURIFICATION AND PROCESS FOR PRODUCING THE SAME A catalyst 1 for exhaust gas treatment is processed by depositing noble metal particles 30 on an oxygen storage/release material 20 and by coating a coating layer 40 on the material 20, the coating layer 40 comprising a sulfate ... | 09/16/2010 |
| 20100193401 | Ionic Liquid Catalyst for Improvement of Heavy and Extra Heavy Crude The present invention relates to improving heavy crude oil, and extra through a scheme considering the use of ionic liquids catalysts based on Mo and Fe catalyst is highly miscible with crude oil and are in the homogeneous phase crude oil. ... | 08/05/2010 |
| 20100130350 | OXYGEN STORAGE/RELEASE MATERIAL AND EXHAUST GAS PURIFYING CATALYST COMPRISING THE SAME There is provided an oxygen storage/release material using a rare earth oxysulfate or oxysulfide, which has a high oxygen storage/release capacity even at lower temperatures. The oxygen storage/release material of the present invention comprises a compound consisting of... | 05/27/2010 |
| 20100094070 | ETHYLENE TRIMERIZATION USING A SUPPORTED CHROMIUM-TANTALUM CATALYST Bimetallic, supported catalysts for production of 1-hexene from ethylene are manufactured by impregnating a porous, solid support material with at least one catalytic chromium compound and at least one catalytic tantalum compound. The bimetallic, supported catalysts hav... | 04/15/2010 |
| 20100016149 | OXYGEN STORAGE/RELEASE MATERIAL AND EXHAUST GAS PURIFYING CATALYST COMPRISING THE SAME There is provided an oxygen storage/release material using a rare earth oxysulfate or oxysulfide, which has a high oxygen storage/release capacity even at lower temperatures. The oxygen storage/release material of the present invention comprises a compound consisting of... | 01/21/2010 |
| 20090299009 | METHOD FOR PRODUCING CYCLIC UNSATURATED COMPOUND The present invention provides a method for producing a cyclic unsaturated compound, which sufficiently suppresses generation of acyclic unsaturated compounds and permits excellent yield and reaction rate. Such a method for producing a cyclic unsaturated compound is a m... | 12/03/2009 |
| 20090275710 | Methods of preparing a polymerization catalyst A method comprising contacting a support with a chromium-containing compound and a tin-containing compound to produce a catalyst precursor, and activating the catalyst precursor in a temperature range of from about 400° C. to about 700° C. to produce a polymerization ... | 11/05/2009 |
| 20090214908 | Fuel cell reforming catalyst, method of preparing the same, reformer for fuel cell, and fuel cell system including the same A fuel cell reforming catalyst includes a platinum-group metal; an inorganic oxide selected from CeO2, Pr6O11, and combinations thereof; a strong acid ion; and a carrier. The fuel cell reforming catalyst has high activity for the reformi... | 08/27/2009 |
| 20090208403 | Novel catalyst to manufacture carbon nanotubes and hydrogen gas This invention relates primarily to a novel method to manufacture single/multi/fibers carbon filaments (nano tubes) in pure form optionally with antiferromagnetic and electrical property wherein the byproduct is hydrogen gas resulting in reduction of environmental carbo... | 08/20/2009 |
| 20090209792 | Chromia Based Fluorination Catalyst A chromia-based fluorination catalyst comprising at least one additional metal selected from zinc, nickel, aluminium and magnesium in which from 0.1 to 8.0% by weight of the catalyst is in the form of one or more crystalline compounds of chromium and/or one or more crys... | 08/20/2009 |
| 20090149320 | ZIRCONIA POROUS BODY AND MANUFACTURING METHOD THEREOF A zirconia porous body with excellent stability of heat resistance is manufactured. This relates to a zirconia porous body having peaks at pore diameters of 8 to 20 nm and 30 to 100 nm in a pore distribution based on the BJH method, with a total pore volume of 0.4 cc/g ... | 06/11/2009 |
| 20090143224 | PROCESS FOR PREPARING A REFORMING CATALYST COMPRISING A SUPPORT, A GROUP VIIIB METAL AND A GROUP VIIB METAL For preparing a reforming catalyst comprising a support, a group VIIIB metal and a group VIIB metal, comprises the following steps in the order a) then b) or b) then a):
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| 20090105511 | Uniformly, Highly Dispersed Metal Catalyst and Process for Producing the Same Provided are: a uniformly, highly dispersed metal catalyst including a catalyst carrier and a catalyst metal being loaded thereon dispersed throughout the carrier, the uniformly, highly dispersed metal catalyst having excellent performances with respect to catalytic act... | 04/23/2009 |
| 20090082196 | 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 dioxide, preparing a water based solution comprising a compound inactive as ... | 03/26/2009 |
| 20090081111 | Vanadia-Titania Aerogel Catalysts, Preparing Method of the Same, and Oxidative Destruction of Chlorinated Aromatic Compounds Using the Same Disclosed are a vanadia-titania aerogel catalyst having high specific surface area and porosity, a method of preparing the same and a method of completely oxidatively-decomposing a chlorinated aromatic compound using the catalyst under air condition. The vanadia-titania... | 03/26/2009 |
| 20090054695 | Chemical production processes, systems, and catalyst compositions Chemical production processes are provided that can include exposing a reactant composition to a catalyst composition to form a product composition. The reactant composition can include a multihydric alcohol compound and the product composition can include a carbonyl co... | 02/26/2009 |
| 20090023580 | Catalyst Composition An object of the present invention is to provide a catalyst composition containing a perovskite-type composite oxide which exhibits a satisfactory catalytic performance over a long time even in a high temperature atmosphere and has a stable quality in which Rh and/or Pt... | 01/22/2009 |
| 20090022643 | SO3 REDUCTION CATALYST FOR PURIFYING AN EXHAUST GAS, PREPARATION PROCESS THEREOF, AND EXHAUST GAS PURIFYING METHOD USING THE CATALYST To provide an SO3 reduction catalyst for purifying an exhaust gas capable of efficiently reducing the amount of SO3 that is present in a combustion exhaust gas and is a starting substance of S-containing substances such as acid ammonium sulfate cau... | 01/22/2009 |
| 20080312075 | ZIRCONIA POROUS BODY AND MANUFACTURING METHOD THEREOF A zirconia porous body with excellent stability of heat resistance is manufactured. This relates to a zirconia porous body having peaks at pore diameters of 8 to 20 nm and 30 to 100 nm in a pore distribution based on the BJH method, with a total pore volume of 0.4 cc/g ... | 12/18/2008 |
| 20080305947 | Highly Active Slurry Catalyst Composition The instant invention is directed to the preparation of a slurry catalyst composition. The slurry catalyst composition is prepared in a series of steps, involving mixing a Group VIB metal oxide and aqueous ammonia to form an aqueous mixture and sulfiding the mixture to ... | 12/11/2008 |
| 20080280750 | Catalysts for treating acid and halogen gases and production methods thereof Catalysts for treating acid gases and halogen gases and the production methods thereof. The acid and halogen gases include HCl, HF, HBr, HI, F2, Cl2, Br2, I2, ClF3, PH3, PCl3, PCl5, ... | 11/13/2008 |
| 20080176742 | Method For Producing Catalyst For Treating Exhaust Gas An object of the present invention is to provide a method for producing a catalyst for treating exhaust gas, enabling a smaller amount of a noble metal to be supported and reducing the production cost thereof. There is provided a method for producing a catalyst for trea... | 07/24/2008 |
| 20080000222 | Exhaust Gas Cleaning Catalyst, Exhaust Gas Cleaning Device, and System Comprising Internal Combustion Engine The invention makes use of an exhaust gas catalyst, comprising an active component comprising at least one type of metal from noble metals and transition metals; NOx-absorbing material for absorbing and releasing nitrogen oxides according to the surrounding nitrogen oxi... | 01/03/2008 |
| 20070281854 | Metal Oxide/Hydroxide Materials Metal oxide/hydroxide materials and composite metal oxide/hydroxide materials comprising a surface modified to facilitate co-continuity to an external environment, the metal oxide/hydroxide or composite material having a high mesoporous area. Processes for preparing and... | 12/06/2007 |
| 20070179310 | Preparation of palladium-gold catalysts A new method for preparing supported palladium-gold catalysts is disclosed. The method comprises sulfating a titanium dioxide support, calcining the sulfated support, impregnating the calcined support with a palladium salt, a gold salt, and an alkali metal or ammonium c... | 08/02/2007 |
| 20070167311 | Method for producing a catalytic preparation and use of said catalytic preparation A process is described for the production of a catalyst preparation, in which the catalyst containing at least one inorganic compound which is solid under standard conditions is comminuted by means of a dispersion unit into particles having a maximum average particle si... | 07/19/2007 |
| 20070037696 | Platinum-palladium-titanium fuel cell catalyst A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, palladium and titanium, or an oxide, carbide and/or salt of one or more of platinum, palladium and titanium, wherein the sum of the concentrations of platinum, palladi... | 02/15/2007 |
