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Catalyst, Solid Sorbent, Or Support Therefor: Product Or Process Of Making > Zeolite Or Clay, Including Gallium Analogs > And Additional Al Or Si Containing Component > Zeolite ZeoliteZeolite patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/09/06 - 20060252632 - Catalyst for wax isomerate yield enhancement by oxygenate pretreatment A dewaxing catalyst is selectively activated by treatment with an oxygenate. Selective activation is accomplished by treated the dewaxing catalyst with a carrier feed containing oxygenate. The selectively activated dewaxing catalyst when used to dewax waxy hydrocarbons results in improved yield of isomerate at equivalent pour point over a dewaxing ... 09/14/06 - 20060205587 - Attrition resistant molecular sieve catalysts This invention is directed to a hardened molecular sieve catalyst composition, a method of making the composition and a method of using the composition. The catalyst composition is made by mixing together molecular sieve, liquid, and an effective hardening amount of a dried molecular sieve catalyst to form a slurry. ... 07/27/06 - 20060166810 - Ultracapacitors comprised of mineral microtubules An ultracapacitor comprising a first electrode containing mineral microtubules, a second electrode containing mineral microtubules, an electrolyte disposed between the first electrode and the second electrode, and a separator disposed in the electrolyte to provide electrical insulation between the first electrode and the second electrode, while allowing ion flow within ... 06/15/06 - 20060128555 - Novel zeolite composite, method for making and catalytic application thereof A catalytic material includes microporous zeolites supported on a mesoporous inorganic oxide support. The microporous zeolite can include zeolite Beta, zeolite Y (including “ultra stable Y”—USY), mordenite, Zeolite L, ZSM-5, ZSM-11, ZSM-12, ZSM-20, Theta-1, ZSM-23, ZSM-34, ZSM-35, ZSM-48, SSZ-32, PSH-3, MCM-22, MCM-49, MCM-56, ITQ-1, ITQ-2, ITQ-4, ITQ-21, SAPO-5, SAPO-11, SAPO-37, ... 06/15/06 - 20060128554 - Catalyst composition comprising ruthenium and a treated silica support component and processes therefor and therewith for preparing high molecular weight hydrocarbons such as polymethylene A catalyst composition and a process of using a catalyst composition for preparing high molecular weight hydrocarbons, such as polymethylene, from a fluid containing hydrogen and carbon monoxide are disclosed. The catalyst composition contains ruthenium and a treated silica support component. The treated silica support component is prepared by a ... 06/08/06 - 20060122053 - Enhanced crystal acidity exechange method The present invention describes a method to increase the activity of a catalyst by first performing an ion exchange step with a potassium ion, followed by performing an ion-exchange step with an ammonium ion. Specifically, the present invention describes a method to increase the acidity of a zeolite by incorporating ... 05/18/06 - 20060105904 - Molecular sieve catalyst composition, its production and use in conversion processes The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition. In particular, the invention is directed to a catalyst composition comprising a molecular sieve having a framework including at least ... 04/06/06 - 20060073963 - Faujasite zeolite, its preparation and use in hydrocracking The invention provides a zeolite of the faujasite structure which has a unit cell size in the range of from 24.40 to 24.50 Å; a bulk silica to alumina ratio (SAR) in the range of from 5 to 10; and an alkali metal content of less than 0.15 wt %. ... 04/06/06 - 20060073962 - Molecular sieve containing hydrodewaxing catalysts A catalyst composition containing a medium pore molecular sieve having deposited thereon an active metal oxide and at least one hydrogenation metal selected from the Group VIII and Group VIB metals for use in hydrodewaxing lube oil boiling range feedstreams. ... 04/06/06 - 20060073961 - Noble metal-containing catalyst having a specific average pore diameter An improved noble metal-containing catalyst comprising at least one Group VIII noble metal selected from Pt, Pd, and mixtures thereof on a mesoporous support having an average pore diameter of about 15 to less than about 40 Å for use in the hydroprocessing of hydrocarbonaceous feeds. ... 04/06/06 - 20060073960 - Exhaust gas purifying catalyst and process for purifying exhaust gas An exhaust gas purifying catalyst contains copper oxide, ZSM-5 and/orzeolitep, and an oxide of magnesium and/or calcium is further added thereto. A process for purifying an exhaust gas using such a catalyst is also included. By using the catalyst, NOx in an exhaust gas containing much oxygen such as exhaust ... 02/09/06 - 20060030477 - Material with a hierarchical porosity comprising silicon A material with a hierarchical porosity is described, constituted by at least two spherical elementary particles, each of said spherical particles comprising zeolitic nanocrystals having a pore size in the range 0.2 to 2 nm and a matrix based on silicon oxide, which is mesostructured, having a pore size in ... 02/09/06 - 20060030476 - High capacity regenerable sorbent for removal or arsenic and other toxic ions from drinking water The present invention is directed to a sorbent comprising a disordered polyvalent metal oxide on the surface of an inert substrate. The substrate can be a layered silicate, such as vermiculite, an aluminosilicate such as montmorillonite, or a nonlayered silicate such as a zeolite. The sorbent removes ionic contaminants, such ... 01/19/06 - 20060014630 - Exhaust gas purifying catalyst and process for purification of exhaust gas An exhaust gas purifying catalyst has a catalytic component including copper, ZSM-5, and β zeolite. This exhaust gas purifying catalyst reduces nitrogen oxides even from low temperature range and exhibits durability even under a thermal load of high temperature. ... 01/19/06 - 20060014629 - Catalyst for epoxidation reactions The present invention relates to the manufacture of solid materials or shaped bodies containing at least one zeolite and being at least partly crystalline. Furthermore, the present invention relates to the solid materials or shaped bodies as such and to the use of these materials for reactions of compounds having ... 12/08/05 - 20050272594 - Lithium exchanged zeolite x adsorbent blends A lithium exchanged zeolite X adsorbent blend with improved performance characteristics produced by preparing a zeolite X, preparing a binder which includes highly dispersed attapulgite fibers wherein the tapped bulk density of the highly dispersed attapulgite fibers measured according to DIN/ISO 787 is more than about 550 g/ml, mixing the ... 12/01/05 - 20050266979 - Catalyst treatment useful for aromatics conversion process A process for preparing a transalkylation catalyst, the catalyst itself, and a transalkylation process for using the catalyst are herein disclosed. The catalyst comprises rhenium metal on a solid-acid support such as mordenite, which has been treated with a sulfur-based agent. Such treatment reduces the amount of methane produced by ... 11/10/05 - 20050250642 - Continuous process and apparatus for the efficient conversion of inorganic solid particles The invention pertains to a continuous process for the conversion of inorganic solid starting particles which either are amorphous or possess a degree of order into inorganic solid product particles which when the starting particles are amorphous, possess a degree of order, or when the starting particles possess a degree ... 11/10/05 - 20050250641 - Heterogeneous adsorbent and the use for diffusional separation methods A non-homogeneous adsorbent is described, formed of a core and at least one continuous outer layer in which the core of said adsorbent has a volume adsorptive capacity representing at least 35% of the volume of the adsorbent and the outer layer has a diffusional selectivity greater than 5. The ... 11/03/05 - 20050245388 - Zeolite compositions and their use A method of using a zeolite composition comprises forming a mixture of (a) a crystalline aluminosilicate and (b) a salt of a second metal selected from the group consisting of Group III metals, metallic elements of Group IV, magnesium, titanium, chromium, iron, nickel, copper, zinc, zirconium and silver, said salt ... 10/27/05 - 20050239635 - Method of modifying zeolite catalyst A method of modifying a zeolite catalyst to increase para-xylene selectivity of the zeolite catalyst in toluene methylation reactions is provided. The method includes forming a slurry of a ZSM-5-type zeolite and an aqueous solution of a phosphorus compound. Water is removed from the slurry to provide a non-steamed, phosphorus ... 10/27/05 - 20050239634 - Mesostructured zeolitic materials, and methods of making and using the same One aspect of the present invention relates to mesostructured zeolites. The invention also relates to a method of preparing mesostructured zeolites, as well as using them as cracking catalysts for organic compounds and degradation catalysts for polymers. ... 10/13/05 - 20050227853 - Catalyst compositions comprising metal phosphate bound zeolite and methods of using same to catalytically crack hydrocarbons A catalyst composition comprising metal phosphate binder and zeolite can be used to enhance olefin yields during hydrocarbon cracking processes. The composition typically further comprises aluminum phosphate, and the metal of the metal phosphate is a metal other than aluminum. Depending on the metal chosen, enhanced propylene and isobutylene yields ... 10/13/05 - 20050227852 - Method for improving crystalline titanosilicate catalyst having mww structure A method for improving a crystalline titanosilicate catalyst having an MWW structure, characterized in that it comprises treating the crystalline titanosilicate catalyst having a MWW structure with a silylating agent. ... 09/29/05 - 20050215420 - Compositions and methods for imparting odor resistance and articles thereof Described herein are compositions and methods for imparting odor resistance to an article. Also described herein are articles treated with the compositions and methods described herein. ... 09/22/05 - 20050209092 - Macrostructures of porous inorganic material and process for their preparation There is provided macrostructures of porous inorganic material which can have controlled size, shape, and/or porosity and a process for preparing the macrostructures. The macrostructures comprise a three-dimension network of particles of porous inorganic materials. The process for preparing the macrostructures involves forming an admixture containing a porous organic ion ... 09/22/05 - 20050209091 - Titanosilicate, process for its production, and its use in producing oxidized compound (wherein x is from 0.0001 to 0.2). ... 09/15/05 - 20050202956 - Porous inorganic macrostructure materials and process for their preparation There is provided macrostructures of porous inorganic material which can have controlled size, shape, and/or porosity and a process for preparing the macrostructures. The macrostructures comprise a three-dimension network of particles of porous inorganic materials. The process for preparing the macrostructures involves forming an admixture containing a porous organic ion ... 09/15/05 - 20050202955 - Process for producing catalysts with reduced hydrogenation activity and use thereof A process for controlling the hydrogenation activity of a catalyst comprised of a crystalline molecular sieve and at least one hydrogenation metal selected from the group consisting of a Group VIIB metal, a Group VIII metal, and mixtures thereof. The process is carried out by contacting the catalyst with hydrogen ... 09/15/05 - 20050202954 - Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same The present invention is directed to novel alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same. The catalyst compositions comprise zeolite Y and mordenite zeolite having a controlled macropore structure. The present invention is also directed to the preparation of the catalyst compositions and their use in ... 09/08/05 - 20050197244 - Exhaust treatment system and catalyst system A catalyst system comprises a gold catalyst capable of oxidizing CO; a hydrocarbon oxidation catalyst; and a hydrocarbon adsorbing material. ... 08/04/05 - 20050170947 - Agglomerated zeolitic adsorbents, their process of preparation and their uses The present invention relates to agglomerated zeolitic adsorbents containing zeolite X and an inert binder, the inert binder containing at least 80% by weight of clay which has undergone zeolitization by the action of an alkaline solution, the zeolite X having with an Si/Al ratio such that 1.15<Si/Al≦1.5, at least ... 07/28/05 - 20050164870 - Method for making mesoporous or combined mesoporous and microporous inorganic oxides A method for making a mesoporous or combined mesoporous/microporous inorganic oxide includes reacting a source of inorganic oxide with a complexing agent at a complexation temperature to provide a complex; decomposing the complex to provide a porous material precursor having an inorganic oxide framework containing at least some organic pore-forming ... 07/28/05 - 20050164869 - Practical chiral zirconium catalyst A practical chiral zirconium catalyst that can maintain its high catalytic activity even after long-term storage, which is stable in air and storable for a long period of time, and recoverable and reusable after reaction, is provided. ... 07/07/05 - 20050148457 - Production method for zeolite shaped body and production method for zeolite layered composite The present invention discloses a production method for a zeolite shaped body in which a tetrapropylammonium hydroxide (TPAOH) solution and tetrapropylammonium bromide (TPABr) are added to a silica sol, an obtained prepared solution is heated under a condition that crystallization and/or precipitation does not occur in the prepared solution in ... 06/16/05 - 20050130834 - Gasoline sulfur reduction in fluid catalytic cracking The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction catalyst composition comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of ... 06/16/05 - 20050130833 - Catalyst and its use for improving the pour point of hydrocarbon charges A catalyst comprising at least one zeolite (molecular sieve) chosen from the group formed by the TON structure type zeolites (Theta-1, ZSM-22, ISI-1, NU-10 and KZ-2) and at least one zeolite chosen from the group formed by the zeolites (ZSM-48, EU-2, EU-11 and ZBM-30), at least one porous mineral matrix, ... 06/09/05 - 20050124485 - Gasoline sulfur reduction in fluid catalytic cracking The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction additive comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the ... 06/02/05 - 20050119112 - Process for production of molecular sieve adsorbent blends A process for the production of a molecular sieve adsorbent blend with improved performance characteristics produced by preparing a zeolite material, which may include zeolite 13X, zeolite LSX or mixtures thereof, preparing a binder which includes highly dispersed attapulgite fibers alone or blended with a non-highly dispersed attapulgite clay, mixing ... ### FreshPatents.com Support |