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| Application No. | Application Title | Issue Date |
| 20120039759 | ZEOLITE-BASED SCR CATALYSTS AND THEIR USE IN DIESEL ENGINE EMISSION TREATMENT A catalyst comprising a zeolite loaded with copper ions and at least one trivalent metal ion other than Al+3, wherein the catalyst decreases NOx emissions in diesel exhaust. The trivalent metal ions are selected from, for example, trivalent transit... | 02/16/2012 |
| 20120004093 | HETEROGENEOUS CATALYST A catalyst is provided, where the catalyst has an active surface that includes at least one nodular-structured (particulate) catalyst layer disposed on a support substrate, where the nodular-structured catalyst layer partially coats a surface of the support substrate. T... | 01/05/2012 |
| 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 |
| 20110287261 | DDR-TYPE ZEOLITE POWDER, AND PROCESS FOR THE PRODUCTION OF DDR-TYPE ZEOLITE POWDER There is provided a DDR-type zeolite powder composed of fine particles and exhibits a particle size distribution where the majority of the particles have particle diameters converging in the vicinity of the mean particle diameter, and a process for the production of the... | 11/24/2011 |
| 20110274607 | VANADIA-SUPPORTED ZEOLITES FOR SCR OF NO BY AMMONIA The catalytic behaviour of vanadia-supported zeolite catalysts with different SiO2/Al2O3 ratios was tested for the SCR of NO with ammonia. The SCR activity was found to be directly correlated to the total acidity of the catalysts. On the... | 11/10/2011 |
| 20110268634 | Process For The Preparation Of Coated Monoliths The invention relates to a monolithic support member comprising channels with walls separating the channels from each other and having a coating deposited thereon, the non-coated channels having a polygonal cross-section profile, wherein the mean thickness dC 11/03/2011 | |
| 20110268242 | Hydrogen and Oxygen Recombination Catalyst, Recombination Apparatus, and Nuclear Plant A recombination apparatus is provided to an off-gas system of a boiling water nuclear plant. An off-gas system pipe connected to a condenser is connected to the recombination apparatus. A catalyst layer filled with a catalyst for recombining hydrogen and oxygen is dispo... | 11/03/2011 |
| 20110270006 | Use of an Additive in the Coupling of Toluene with a Carbon Source A method is disclosed of preparing a catalyst, including contacting a substrate with at least one solution including a first promoter being Cs and at least one solution including a second promoter. The contact subjects the substrate to the addition of the first and seco... | 11/03/2011 |
| 20110207598 | Metal-supported crystalline silica aluminophosphate catalyst and process for producing the same Disclosed is a metal-supported catalyst produced by (a) preparing a dispersion of crystalline silicoaluminophosphate particles; (b) mixing an aqueous active ingredient metal compound solution into the dispersion; (c) spray-drying the mixture; (d) washing the spray-dried... | 08/25/2011 |
| 20110197763 | Material for eliminating oxides of nitrogen with lamellar structure The invention concerns materials for eliminating oxides of nitrogen NO and NO2 present in exhaust gases, in particular from the internal combustion engines of automotive vehicles operating in a medium which is super-stoichiometric in oxidising agents, which c... | 08/18/2011 |
| 20110192765 | IZM-2 ZEOLITE-BASED CATALYST AND PROCESS FOR HYDROCONVERSION/HYDROCRACKING OF HYDROCARBONATED FEEDSTOCKS The present invention relates to a catalyst comprising at least one IZM-2 zeolite, at least one amorphous matrix, at least one hydro-dehydrogenating element selected from the group formed by the elements from group VIB and from group VIII of the periodic table and exclu... | 08/11/2011 |
| 20110184216 | PREPARATION OF HETEROGENEOUS CATALYSTS USED IN SELECTIVE HYDROGENATION OF GLYCERIN TO PROPENE, AND A PROCESS FOR THE SELECTIVE HYDROGENATION OF GLYCERIN TO PROPENE The present invention relates to a process of formulating and preparing supported multi-metal catalysts based on metal oxides and inorganic salts of metals. The impregnation technique is employed by two methods: the slurry method and the modified-pH variation method, wh... | 07/28/2011 |
| 20110155641 | CATALYST BASED ON A CRYSTALLINE MATERIAL COMPRISING SILICON WITH A HIERARCHICAL AND ORGANIZED POROSITY, AND AN IMPROVED PROCESS FOR THE TREATMENT OF HYDROCARBON FEEDS The present invention concerns a catalyst comprising at least one crystalline material comprising silicon with a hierarchical and organized porosity and at least one hydrodehydrogenating element selected from the group formed by elements from group VIB and/or group VIII... | 06/30/2011 |
| 20110138789 | CAPTURE OF VOLATILIZED VANADIUM AND TUNGSTEN COMPOUNDS IN A SELECTIVE CATALYTIC REDUCTION SYSTEM An apparatus and method for treating diesel exhaust gases are described. The system consists of two functionalities, the first being a selective catalytic reduction (SCR) catalyst system and the second being a capture material for capturing catalyst components that have... | 06/16/2011 |
| 20110136658 | THE CATALYST USED IN THE REACTION OF BROMINATING OXIDATION OF METHANE AND THE CATALYST USED IN THE FARTHER REACTION OF PRODUCING HIGHER HYDROCARBON A catalyst used in the reaction of oxidative bromination of methane is provided. The catalyst is prepared by the following procedures: mixing at least one of the precursors selected from the compounds of Rh, Ru, Cu, Zn, Ag, Ce, V, W, Cd, Mo, Mn, Cr and La which can diss... | 06/09/2011 |
| 20110136924 | CATALYST AND PROCESS FOR PRODUCING LIQUEFIED PETROLEUM GAS The present invention relates to a catalyst for producing a liquefied petroleum gas, which is used for producing a liquefied petroleum gas containing propane or butane as a main component by reacting carbon monoxide and hydrogen, and comprises a Cu—Zn-based methanol s... | 06/09/2011 |
| 20110108459 | HYDROCRACKING PROCESS USING A ZEOLITE MODIFIED BY BASIC TREATMENT The present invention describes a hydrocracking and/or hydrotreatment process using a catalyst comprising an active phase containing at least one hydrogenating/dehydrogenating component selected from the group VIB elements and the non-precious elements of group VIII of ... | 05/12/2011 |
| 20110054232 | Production of Aromatics from Methane A catalyst for the conversion of methane to higher hydrocarbons including aromatic hydrocarbons comprises molybdenum or a compound thereof dispersed on an aluminosilicate zeolite, wherein the amount of aluminum present as aluminum molybdate in the catalyst is less than ... | 03/03/2011 |
| 20110036756 | Novel catalysts and process for liquid hydrocarbon fuel production The present invention provides a novel process and system in which a mixture of carbon monoxide and hydrogen synthesis gas, or syngas, is converted into hydrocarbon mixtures composed of high quality gasoline components, aromatic compounds, and lower molecular weight gas... | 02/17/2011 |
| 20100303677 | PARTICULATE FILTER WITH LOW SOOT LOADED COATING A ceramic particulate filter having a porous catalytic material deposited on walls within the filter. Particulate matter is trapped in the walls of the filter and the catalytic material removes gases, such as nitrogen oxides (NOx), from gases passing through the filter.... | 12/02/2010 |
| 20100304957 | Zeolite-Based Honeycomb Body Zeolite-based honeycomb bodies and methods of manufacturing same. Zeolite-based honeycomb bodies especially suited for engine exhaust treatment applications include a primary phase comprising a zeolite having a SiO2 to Al2O3 molar ratio in the range from 5 to 300. The z... | 12/02/2010 |
| 20100286448 | SUPPORTED MO-O-K-MExOy CATALYST FOR THE SYNTHESIS OF METHANETHIOL FROM HIGH H2S-CONTAINING SYNGAS This invention is related to a preparation method of a supported catalyst Mo—O—K-MexOy for the synthesis of methanethiol from H2S-containing syngas. The catalyst comprises of an active component of Mo—O—K-based species, an active... | 11/11/2010 |
| 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 |
| 20100222205 | Method Of Manufacturing A Catalyst Body By Post-Impregation A method of manufacturing a catalyst body which includes: combining one or more inorganic components with an inorganic binder, and optionally with an organic binder, to form a mixture, the one or more inorganic components comprising a primary phase material being zeolit... | 09/02/2010 |
| 20100191006 | ETHYLENE OXIDE CATALYST WITH OPTIMIZED CESIUM CONTENT The invention is directed to a catalyst useful in the epoxidation of an olefin to an olefin oxide, the catalyst comprising a support having a multimodal pore size distribution comprising a first and a second distribution of pore sizes wherein each distribution of pore s... | 07/29/2010 |
| 20100137666 | CATALYST FOR AROMATIZATION OF LOWER HYDROCARBONS AND PROCESS FOR PRODUCTION OF AROMATIC COMPOUNDS A catalyst for aromatizing a lower hydrocarbon, in order to increase the amount of production of useful aromatic compounds, such as benzene and toluene, by improving the methane conversion rate, the benzene formation rate, the naphthalene formation rate and the BTX form... | 06/03/2010 |
| 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 |
| 20100094059 | MO CONTAINING CATALYST, A PREPARATION METHOD AND A METHOD FOR PREPARING METHYL MERCAPTAN A method is described to prepare a Mo containing supported catalyst comprising TeO2 as active promoter and a process for preparing methanethiol in the presence of said catalyst.... | 04/15/2010 |
| 20100075834 | Method for producing metal-doped zeolites and use thereof for the catalytic conversion of nitrogen oxides The present invention provides a process for the preparation of metal-doped zeolites comprising the steps of
| 03/25/2010 |
| 20100038316 | POLY(TETRAFLUOROETHYLENE) ZEOLITE COMPOSITE AND METHODS The present application thus provides a composite composition comprising PTFE and zeolite. According to another aspect, the present application provides a method for making a composite article comprising bonding zeolite to PTFE. According to still yet another aspect of ... | 02/18/2010 |
| 20100021375 | CATALYST FOR THE CHEMICAL DECOMPOSITION OF METALHYDRIDE The invention relates in general to the field of catalysts, in particular to a catalyst. More specifically, the invention relates to a catalyst for metal hydride chemical decomposition. In an embodiment of the invention, there is provided a catalyst for the chemical dec... | 01/28/2010 |
| 20100016647 | CATALYST FOR AROMATIZATION OF LOWER HYDROCARBONS AND PROCESS FOR PRODUCTION OF AROMATIC COMPOUNDS A catalyst for producing aromatic compounds from lower hydrocarbons while improving activity life stability of methane conversion rate; benzene formation rate; naphthalene formation rate; and total formation rate of benzene, toluene and xylene is formed by loading molyb... | 01/21/2010 |
| 20100008840 | Highly Dispersed Metal Catalysts The present invention relates to a novel method for preparing a new type of catalyst for the oxidation of CO in a reactant gas or air. The method provides the preparation of a catalyst having nano-sized metal particles and a capping agent deposited on a solid support. T... | 01/14/2010 |
| 20100010280 | CATALYST FOR DEHYDROGENATION OF HYDROCARBONS A stationary or fluid bed dehydrogenation catalyst containing an alumina carrier, with chromium and alkali metals consisting of only sodium and potassium, added as promoters. The resultant catalyst demonstrates greater selectivity and olefin yield than prior art dehydro... | 01/14/2010 |
| 20090291034 | HONEYCOMB STRUCTURE, EXHAUST GAS CONVERSION APPARATUS, AND MANUFACTURING METHOD OF THE HONEYCOMB STRUCTURE A honeycomb structure includes at least one honeycomb unit including zeolite, an inorganic binder, and cell walls. The cell walls extend from a first end face to a second end face to define cells along a longitudinal direction of the at least one honeycomb unit. Each of... | 11/26/2009 |
| 20090286671 | Process for Preparing a Support for Olefin Polymerization Catalysts The invention relates to a process for preparing an essentially spherical support for olefin polymerization catalysts, which comprises the steps: preparation of a hydrogel comprising a cogel of silicon oxide and at least one further metal oxide, if appropriate, washing ... | 11/19/2009 |
| 20090247403 | HONEYCOMB STRUCTURE A honeycomb structure includes at least one a honeycomb unit having a longitudinal direction. The at least one honeycomb unit includes a SOx occluding agent, inorganic particles, an inorganic binder, and partition walls extending along the ... | 10/01/2009 |
| 20090227820 | GEOMETRICALLY SIZED SOLID SHAPED CARRIER FOR OLEFIN EPOXIDATION CATALYST A geometrically shaped solid carrier is provided that improves the performance and effectiveness of an olefin epoxidation catalyst for epoxidizing an olefin to an olefin oxide. In particular, improved performance and effectiveness of an olefin epoxidation catalyst is ac... | 09/10/2009 |
| 20090171041 | NANO-LINKED METALLOCENE CATALYST COMPOSITIONS AND THEIR POLYMER PRODUCTS The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymeriz... | 07/02/2009 |
| 20090163355 | RF NON-THERMAL PLASMA TECHNIQUES FOR CATALYST DEVELOPMENT TO IMPROVE PROCESS EFFICIENCIES Plasma modifications of catalyst supports before and after impregnation of metal precursors improve the activity, selectivity and stability of catalysts, e.g. Ni catalysts for benzene hydrogenation and Pd catalysts for selective hydrogenation of acetylene. Plasma modifi... | 06/25/2009 |
