Catalyst, solid sorbent, or support therefor: product or process of making inventions 09/06

20060211569 - Oxidation catalyst on a substrate utilized for the purification of exhaust gases: An oxidation catalyst deposited on a filter substrate for the removal of CO, hydrocarbons, and particulate matter, such as soot, from an exhaust stream wherein the oxidation catalyst is formed from a platinum group metal supported on a refractory oxide, tin oxide, and a zeolite....

20060211570 - Carbon dioxide gas absorbent and method of manufacturing the same: A carbon dioxide gas absorbent includes a porous body containing a lithium complex oxide. The porous body includes pores having a pore diameter distribution such that main pores which consist of first pores with a diameter of 10 to 100 μm and second pores with a diameter larger than 100...

20060211571 - High temperature co2 capture using engineered eggshells: a route to carbon management: Applying an acid treatment to eggshells provides a sorbent with unexpectedly high CO2 capture capacity and ability to regenerate....

20060205586 - In situ recoating of catalyst beds: A process for coating internals in a reactor, except for the coating of electrically heatable, at least partly open-cell foams, with a catalytically active material or a precursor thereof is described, in which an aerosol which contains, as a disperse phase, the catalytically active material or the precursor thereof is...

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....

20060205588 - Bridged bi-aromatic catalysts, complexes, and methods of using the same: Ligands, compositions, metal-ligand complexes and arrays with substituted bridged bis-biaromatic ligands, and methods of making and using the same, are disclosed that are useful in the catalysis of transformations such as the polymerization of monomers into polymers. The catalysts have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers,...

20060205589 - Method for producing a palladium-containing hydrogenation catalyst: The method for producing a palladium-containing hydrogenation catalyst consists in reducing divalent palladium from the initial compound thereof and precipitating the thus reduced palladium on a carbon material, wherein, according to said invention, the initial compound is embodied in the form of tetra aqua-palladium (II) perchlorate. The reduced palladium is...

20060205590 - Method of making a catalyst: A method of making a catalyst. The method comprises the step of leaching a portion of the bulk of an alloy. The alloy may be a hydrogen storage alloy....

20060205591 - Adsorbent for removing mercury using sulfided iron compounds containing oxygen and method of producing same: Disclosed herein is an adsorbent for removing mercury, which comprises sulfided iron compounds containing oxygen. In the adsorbent, iron compounds containing oxygen are sulfided to accumulate sulfur therein, thereby removing gaseous mercury....

20060205592 - Catalytic adsorbents for mercury removal from flue gas and methods of manufacture therefor: The present invention provides catalytic adsorbents formed from doping activated carbon with a dispersed halide salt. The catalytic adsorbents provided herein are stable and harmless at room temperature, yet allow for chemical adsorption at elevated temperatures typical of those for flue gas streams. The present invention also provides methods of...

20060199723 - Process for adsorber regeneration: The invention relates to a process for regenerating the adsorbers of adsorber stations in the crude gas stream of installations for obtaining gas products from synthesis gas with the aid of a cryogenic gas separation unit. A part-stream from the purified synthesis gas stream, which is taken off downstream of...

20060199724 - Method for preparation of uniformly oriented zeolite supercrystals using uniformly aligned template: The present invention relates to a method for preparing a uniformly aligned zeolite supercrystal, which comprises growing a crystal of a zeolite or zeotype material in a uniformly aligned template, whereby said uniformly aligned zeolite supercrystal is prepared, and a uniformly aligned zeolite supercrystal. The uniformly aligned zeolite supercrystal of...

20060199725 - Petroleum hydrocarbon cracking catalyst that contains rare earth zeolitey and its preparation: The invention discloses a rare-earth Y-zeolite-containing catalyst for cracking hydrocarbons and a method for preparing the same. The catalyst is characterized in that the rare-earth content in crystal lattice of the rare-earth Y-zeolite, calculated in RE2O3, is from 4 to 15% by weight, the original unit cell size is from...

20060199726 - Olefin polymerization catalyst on plasma-contacted support: A method for preparing an olefin polymerization catalyst is disclosed. An inorganic oxide is contacted with plasma and a transition metal compound is supported on the contacted inorganic oxide. The method is fast, convenient, and avoids many of the problems associated with known methods of supporting catalysts....

20060199727 - Supported olefin polymerization catalysts: Certain Group 8-10 transition metal complexes of bidentate ligands can be supported on hydroxyl containing supports which have been treated with certain organometallic compounds. These olefin polymerization catalyst precursors can be activated for olefin polymerization by contacting them with specific types of compounds to form olefin polymerization catalysts. Olefins which...

20060199728 - Enantioselective amination and etherification: The present invention is directed to a catalyst composition, comprising: (1) a catalyst precursor having the general structure MSXn wherein M is a transition metal selected from the group consisting of iridium, molybdenum, and tungsten; S is a coordinating ligand; X is a counterion; and n is an integer from...

20060199729 - Broad band light absorbing photocatalyst, process for producing thereof, broad band light absorbing photocatalyst composition, and molded article: The present invention provides a broad band light absorbing photocatalyst which has a high absorptivity not only for visible light but also, in particular, for ultraviolet light, exhibits photocatalytic activity in response to a broad band light over a long period, has a high adsorptivity for objects to be decomposed,...

20060199730 - Composition and method for improving density and hardness of fluid bed catalysts: A is one or more of Fe, Cr, Ce, V, U, Sn, Ti, Ga, and Nb B is one or more of Mo, W, Co, Cu, Te, Bi, Ni, Ca, and Ta a is 0.1-16 b is 0.0-12.0. In both (i) and (ii), the value of x depends on the...

20060199731 - Catalyst and catalyst support: A catalyst body includes a catalytic layer containing an alkali metal and/or an alkaline earth metal and a carrier carrying the catalytic layer, characterized in that the carrier has a porosity of 40% or below. According to this catalyst body, the invasion of the alkali metal and/or the alkaline earth...

20060199732 - Compositions for separating molecules: The present invention provides compositions for the separation of metals or biomolecules such as polypeptides, nucleic acids, or endotoxins using modified solid supports....

20060199723 - Process for adsorber regeneration: The invention relates to a process for regenerating the adsorbers of adsorber stations in the crude gas stream of installations for obtaining gas products from synthesis gas with the aid of a cryogenic gas separation unit. A part-stream from the purified synthesis gas stream, which is taken off downstream of...

20060199724 - Method for preparation of uniformly oriented zeolite supercrystals using uniformly aligned template: The present invention relates to a method for preparing a uniformly aligned zeolite supercrystal, which comprises growing a crystal of a zeolite or zeotype material in a uniformly aligned template, whereby said uniformly aligned zeolite supercrystal is prepared, and a uniformly aligned zeolite supercrystal. The uniformly aligned zeolite supercrystal of...

20060199725 - Petroleum hydrocarbon cracking catalyst that contains rare earth zeolitey and its preparation: The invention discloses a rare-earth Y-zeolite-containing catalyst for cracking hydrocarbons and a method for preparing the same. The catalyst is characterized in that the rare-earth content in crystal lattice of the rare-earth Y-zeolite, calculated in RE2O3, is from 4 to 15% by weight, the original unit cell size is from...

20060199726 - Olefin polymerization catalyst on plasma-contacted support: A method for preparing an olefin polymerization catalyst is disclosed. An inorganic oxide is contacted with plasma and a transition metal compound is supported on the contacted inorganic oxide. The method is fast, convenient, and avoids many of the problems associated with known methods of supporting catalysts....

20060199727 - Supported olefin polymerization catalysts: Certain Group 8-10 transition metal complexes of bidentate ligands can be supported on hydroxyl containing supports which have been treated with certain organometallic compounds. These olefin polymerization catalyst precursors can be activated for olefin polymerization by contacting them with specific types of compounds to form olefin polymerization catalysts. Olefins which...

20060199728 - Enantioselective amination and etherification: The present invention is directed to a catalyst composition, comprising: (1) a catalyst precursor having the general structure MSXn wherein M is a transition metal selected from the group consisting of iridium, molybdenum, and tungsten; S is a coordinating ligand; X is a counterion; and n is an integer from...

20060199729 - Broad band light absorbing photocatalyst, process for producing thereof, broad band light absorbing photocatalyst composition, and molded article: The present invention provides a broad band light absorbing photocatalyst which has a high absorptivity not only for visible light but also, in particular, for ultraviolet light, exhibits photocatalytic activity in response to a broad band light over a long period, has a high adsorptivity for objects to be decomposed,...

20060199730 - Composition and method for improving density and hardness of fluid bed catalysts: A is one or more of Fe, Cr, Ce, V, U, Sn, Ti, Ga, and Nb B is one or more of Mo, W, Co, Cu, Te, Bi, Ni, Ca, and Ta a is 0.1-16 b is 0.0-12.0. In both (i) and (ii), the value of x depends on the...

20060199731 - Catalyst and catalyst support: A catalyst body includes a catalytic layer containing an alkali metal and/or an alkaline earth metal and a carrier carrying the catalytic layer, characterized in that the carrier has a porosity of 40% or below. According to this catalyst body, the invasion of the alkali metal and/or the alkaline earth...

20060199732 - Compositions for separating molecules: The present invention provides compositions for the separation of metals or biomolecules such as polypeptides, nucleic acids, or endotoxins using modified solid supports....