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US20090291841 HONEYCOMB STRUCTURE  
A honeycomb structure includes at least one honeycomb unit and a peripheral wall at a peripheral surface connecting one end face and another end face of the honeycomb structure. The honeycomb unit...
US20090291840 HONEYCOMB STRUCTURE  
A honeycomb structure includes at least one honeycomb unit having a longitudinal direction and including cell walls extending along the longitudinal direction from one end face to another end face...
US20090291839 HONEYCOMB STRUCTURE  
A honeycomb structure includes at least one honeycomb unit. In a pore distribution curve, the at least one honeycomb unit has one or more peak values of the log differential pore volume in a pore...
US20090291836 HONEYCOMB STRUCTURE  
A honeycomb structure includes at least one honeycomb unit which includes walls. The walls have a thickness of from about 0.10 mm to about 0.50 mm and extend along a longitudinal direction of the...
US20090291830 HONEYCOMB STRUCTURE  
A honeycomb structure includes a center area, an outer peripheral area, and at least one honeycomb unit having a longitudinal direction. The center area has a smaller similarity shape in relation...
US20090291829 HONEYCOMB STRUCTURE  
A honeycomb structure includes at least one honeycomb unit. The at least one honeycomb unit has a longitudinal direction and cell walls extending from one end face to another end face along the...
US20090291828 HONEYCOMB STRUCTURE  
A honeycomb structure includes a plurality of honeycomb units and an adhesive layer. Each of the plurality of honeycomb units has a longitudinal direction and includes zeolite, an inorganic binder,...
US20090291827 HONEYCOMB STRUCTURE  
A honeycomb structure includes at least one honeycomb unit and a coat layer provided at a peripheral surface of the honeycomb structure. The honeycomb unit includes zeolite, an inorganic binder,...
US20090291826 HONEYCOMB STRUCTURE  
A honeycomb structure includes at least one honeycomb unit. The at least one honeycomb unit includes zeolite, inorganic binder, and cell walls extending from a first end face to a second end face...
US20090291825 HONEYCOMB STRUCTURE  
A honeycomb structure includes a honeycomb unit containing zeolite and an inorganic binder and having cell walls extending from one end to another end along a longitudinal direction of the...
US20090291824 HONEYCOMB STRUCTURE  
A honeycomb structure includes a honeycomb structure includes a honeycomb unit. The honeycomb unit has thermal conductivity equal to or greater than about 0.15 W/m/K but less than or equal to about...
US20090291034 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...
US20090288994 PROCESS FOR EXTRACTION OF BITUMEN FROM OILSANDS  
Bitumen within raw oilsands may be cracked and fully recovered by light hydrocarbon extraction following exposure to modified natural zeolite catalysts under cracking conditions. The recovered...
US20090285737 Copper CHA Zeolite Catalysts  
Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a...
US20090275463 METHOD OF MAKING A CATALYST WASHCOAT  
A method for making a catalyst includes providing a sol that sol includes a catalyst and a catalyst substrate; drying the sol via freeze-drying, spray drying, freeze granulation, or supercritical...
US20090272674 Nano zeolite containing hydrotreating catalyst and method of preparation  
The present invention provides nano zeolite containing hydrotreating catalyst and methods of preparation, and more particularly to a nano-sized zeolite beta composite hydrotreating catalyst. The...
US20090270245 CATALYTIC MATERIALS AND METHOD FOR THE PREPARATION THEREOF  
The invention is related to catalytic materials and particularly to mesoporous molecular sieves embedded with a zeolite, which are thermally stable at a temperature of at least 900° C., and to a...
US20090269269 COPPER OXIDE NANOPARTICLE SYSTEM  
The disclosed subject matter provides a copper oxide nanoparticle, a catalyst that includes the copper oxide nanoparticle, and methods of manufacturing and using the same. The catalyst can be used...
US20090263297 CATALYST AND METHOD OF MANUFACTURE  
Disclosed herein is a catalytic composition comprising a first catalyst composition portion that comprises a zeolite; and a second catalyst composition portion that comprises a catalytic metal...
US20090255240 Sulfur-Resistant Exhaust Gas Aftertreatment System For The Reduction Of Nitrogen Oxides  
An arrangement for aftertreatment of exhaust gas for lean-burn internal combustion engines such as diesel engines and Otto engines with direct injection has a NO x storage catalyzer installed in...
US20090253949 Pretreatment of a phosphorus-modified zeolite catalyst for a toluene methylation process  
This invention relates to a process for pretreating a zeolite catalyst, specifically a zeolite which has been modified with phosphorus. The catalyst may be used in a process for alkylation of...
US20090247394 HONEYCOMB STRUCTURE  
A honeycomb structure includes adhesive layers and plural honeycomb units bonded to each other by interposing the adhesive layers between the plural honeycomb units. Each of the honeycomb units has...
US20090238733 HONEYCOMB STRUCTURE, EXHAUST GAS PURIFYING APPARATUS, AND METHOD FOR PRODUCING HONEYCOMB STRUCTURE  
A honeycomb structure includes at least one honeycomb member including inorganic fibers and having walls extending along a longitudinal direction to define cells. A catalyst is provided on the wall...
US20090216058 Catalytic Cracking  
A process for producing a catalyst additive for an FCC catalytic cracking process, the process comprising the steps of providing an MFI or MEL aluminosilicate having a silicon/aluminium atomic...
US20090203517 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 performing a burning step of burning sodalite at a temperature of 600° C. or more. Alternatively, a carbon-based combustion catalyst is obtained...
US20090202655 TITANOSILICATE MOLECULAR SIEVE SUPPORTED METALLIC NANODOTS AND METHODS OF USE TO ADSORB NOBLE GASES  
A metal nanodot material is formed by ion-exchange with an ETS zeolite, followed by activation to form metallic nanodots. The nanodot may be formed from silver, nickel, copper, gold or a platinum...
US20090198076 CATALYST WITH BIMODAL PORE SIZE DISTRIBUTION AND THE USE THEREOF  
The invention is directed to a catalyst for the epoxidation of an olefin to an olefin oxide, the catalyst comprising a support having at least two pore size distributions, each pore size...
US20090192323 Spray-dried transition metal zeolite and its use  
A catalyst comprising a spray-dried transition metal zeolite and a noble metal is disclosed. The spray-dried transition metal zeolite comprises a transition metal zeolite and a binder. At least 50...
US20090186754 Hydroprocessing catalysts with low surface area binders  
Catalysts for dewaxing of hydrocarbon feeds, particularly feeds with elevated sulfur and nitrogen levels, are provided. The dewaxing catalysts include a zeolite with a low silica to alumina ratio...
US20090176643 Sour service dewaxing catalyst without separate hydrogenation function  
Catalysts for dewaxing of hydrocarbon feeds, particularly feeds with elevated sulfur and nitrogen levels, are provided. The dewaxing catalysts include a zeolite with a low silica to alumina ratio...
US20090156871 Catalyst Having an Improved Crush Strength and Methods of Making and Using Same  
A method of preparing a catalyst comprising selecting a zeolite having a mean particle size of equal to or less than about 6 microns, blending the zeolite with a binder and water to form a paste,...
US20090143219 Stabilizers for ceramic body extrusion  
A mixture for making a ceramic article includes a ceramic forming component, a liquid vehicle, a cellulosic binder, and a stabilizer comprising an acetate salt. The disclosure also provides a...
US20090137827 SILICON-TITANIUM MIXED OXIDE-CONTAINING DISPERSION FOR THE PRODUCTION OF TITANIUM-CONTAINING ZEOLITES  
Dispersion containing pyrogenic silicon-titanium mixed oxide powders with a silicon dioxide content of 75 to 99.99 wt.-% and a titanium dioxide content of 0.01 to 25 wt. %, water and a basic,...
US20090137382 Fine porosity low-microcracked ceramic honeycombs and methods thereof  
Disclosed are high-porosity cordierite honeycomb substrates having fine pore size, narrow pore size distribution, little or no microcracking, and a high thermal shock resistance. The porous ceramic...
US20090134008 Metal Oxide System for Adsorbent Applications  
Provided herein are adsorbents and methods of using the adsorbents to at least partially remove one or more adsorbates. In an aspect, an adsorbate within a phase is at least partially removed by...
US20090131244 INORGANIC STRUCTURE FOR MOLECULAR SEPARATIONS  
A process of producing a structure for molecular separations includes providing a plurality of biopolymers. The biopolymers are selected from DNAs, RNAs, nucleic acid loops, nucleic acid hairpins,...
US20090124484 Microporous Crystalline Material, Zeolite ITQ-33, Method of Preparation and Use  
The invention relates to a microporous crystalline material which is characterised in that it has the following chemical composition in the calcined state: X 2 O 3 : n YO 2 : m GeO 2 , wherein...
US20090118116 Catalyst and Method of Manufacturing the Same  
A method of manufacturing a catalyst by suspending a titanium-containing silicate porous material in a solution with a metal salt being dissolved therein, and then by exposing the solution to ultra...
US20090111959 High silica DDR-type molecular sieve, its synthesis and use  
A crystalline material has a DDR framework type and, in its calcined, anhydrous form, has a composition involving the molar relationship:
US20090105066 Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same  
The present invention relates to a catalyst for hydrocarbon steam cracking for the production of light olefin, a preparation method of the catalyst and a preparation method of olefin by using the...
US20090099006 ADDITIVE FOR MAXIMIZING LIGHT OLEFINS IN FCC AND PROCESS FOR PREPARATION THEREOF  
The present, invention relates to a process for the production of additives for catalysts for fluid catalytic cracking (FCC) based on zeolite that is selective for light olefins, with the aim of...
US20090087367 Ammonia Oxidation Catalyst for Power Utilities  
The present invention is directed to a method for removal by oxidation of the excess ammonia (NH 3 ) gas (“ammonia slip”) resulting from flue gases that have been subjected to selective...
US20090087363 ENCAPSULATION OF METAL CATALYSTS IN INERT POROUS MATRICES FOR REMOVAL OF CARBON DIOXIDE FROM AEROSOL COMPONENTS  
The present invention provides an encapsulation technology and methods of using the encapsulation technology in processes involving the conversion of carbon monoxide to carbon dioxide.
US20090075813 CATALYST AND METHOD OF MANUFACTURE  
Disclosed herein is a catalytic composition comprising a first catalyst composition portion that comprises a zeolite; and a second catalyst composition portion that comprises a catalytic metal...
US20090048093 CARBON-BASED MATERIAL COMBUSTION CATALYST, MANUFACTURING METHOD OF THE SAME, CATALYST CARRIER, AND MANUFACTURING METHOD OF THE SAME  
A carbon-based material combustion catalyst is manufactured by performing a mixing step, a drying step, and a burning step. In the mixing step, zeolite except for sodalite, an alkali metal source,...
US20090036294 CATALYST IN THE FORM OF GRAINS COMPRISING AN ACIDIC POROUS CORE SURROUNDED BY A UNIFORM OUTER LAYER  
The invention relates to a catalyst that comes in the form of grains, each grain consisting of a core covered by at least one external layer, the core consisting of an acidic porous solid and...
US20090035431 Filter Layer  
The invention relates to a filter layer containing an adsorbent for the directed removal of a substance which adversely affects the taste from a fluid composition, in particular from wine. As...
US20090025553 ADSORBENT COATING COMPOSITIONS, LAMINATES AND ADSORBER ELEMENTS COMPRISING SUCH COMPOSITIONS AND METHODS FOR THEIR MANUFACTURE AND USE  
Using zeolites as the active adsorbent, adsorbent laminates have been fabricated with various sheet supports. These adsorbent laminates have been successfully operated for oxygen enrichment at high...
US20090011925 Method for producing catalytically active glass-ceramic materials, and glass-ceramics produced thereby  
A catalytically active glass-ceramic and method for producing a catalytically active multi-phase glass-ceramic in which at least one catalyst precursor is mixed with a glass-ceramic precursor...
US20090005543 PROTEIN-REFOLDING MATERIAL  
The present invention provides a method for refolding protein produced, for example, by Escherichia coli , that is inactive due to an as yet unformed higher order structure, or protein deactivated...
Matches 1 - 50 out of 83 1 2 >