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WO/2011/121571A1 |
Product formed from a ceramic material, at least part of the said product not being formed from amorphous silica, comprising pores and satisfying the following criteria: (a')at least 70% bynumber of the said pores are tubular pores exten...
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WO/2011/122503A1 |
Disclosed are: a stainless steel foil which exhibits excellent salt corrosion resistance, while having high strength and excellent oxidation resistance at high temperatures; and a catalyst carrier for an exhaust gas purification device, ...
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WO/2011/112152A1 |
A metal oxide-supported nickel catalyst includes a matrix containing a metal oxide and catalytic sites distributed throughout the matrix and having an intricate interface with the matrix, in which the catalytic sites are selected from th...
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WO/2011/081341A2 |
The present invention relates to a carrier for supporting a catalyst for a spacecraft thruster and to a method for preparing the same, and more particularly, to a catalyst carrier for a spacecraft thruster and method for preparing the sa...
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WO/2011/047527A1 |
A double micro-mesoporous composite molecular sieve and preparation method thereof are provided. Said molecular sieve is prepared by combining Y and β microporous zeolites with MCM-41 molecular sieve. The pore wall of hexagonal mesoporo...
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WO/2011/022888A1 |
A mesoporous composite titania material is provided, wherein, inorganics are combined on the outer surface and the pore walls of a mesoporous titania. The inorganics contain at least one element selected from the group consisting of carb...
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WO/2011/021459A1 |
Disclosed are a carrier capable of supplying a zeolite hydrocracking catalyst that has a stable catalyst life and exhibits long-term high cracking activity, a hydrocracking catalyst using the same, and a hydrocracking method for aromatic...
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WO/2011/006183A1 |
The present invention relates to a process for producing unsaturated cyclic and/or aromatic compounds from 1,8-cineole, the process comprising pyrolysing 1,8-cineole in the presence of gamma-alumina supported transition metal catalyst.
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WO/2010/133081A1 |
An inorganic/organic composite support includes an inert inorganic material, a complex compound composed of a polylol and a magnesium halide, and an organic polymer containing a polar functional group. Said complex compound loaded with t...
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WO/2010/103155A1 |
The invention relates to the production of carbamates in a single reactor (one-pot) using solid catalysts, involving the reaction between at least one nitro compound, an organic carbonate of formula (OR)(OR)C=O, a gas selected from hyd...
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WO/2010/077432A1 |
This invention relates to a catalyst material, and its method of making and manufacture, useful for a diversity of chemical production processes as well as various emission control processes. More specifically, it relates to a catalyst c...
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WO/2010/056200A1 |
A process for making a particulate material comprising mesoporous particles having granules of a metal containing species in at least some of the pores thereof, said process comprising: allowing a compound of the metal to enter pores of ...
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WO/2010/051619A1 |
A catalyst precursor comprising (A) a microporous support, (B) a non-noble metal precursor, and (C) a pore-filler, wherein the micropores of the microporous support are filled with the pore-filler and the non-noble metal precursor so tha...
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WO/2010/047304A1 |
Disclosed is an electrode catalyst for a fuel cell which is capable of maintaining prolonged electrical generation performance and which has excellent durability. The fuel cell electrode catalyst is formed by supporting a catalytic metal...
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WO/2010/044750A1 |
A composite comprising a supported catalyst is provided. The catalyst is selected to catalyze a catalytic reaction. The composite comprises a polymeric skeleton defining pores and a gel retained in the pores. The skeleton is selected to ...
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WO/2010/009076A2 |
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 ol...
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WO/2010/004106A2 |
A process for preparing a mesoporous alumina is described, which process comprises the following steps: a) the mixing, in aqueous solution, of at least one source of aluminium constituted by an aluminium alkoxide, of at least one cationi...
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WO/2010/000888A1 |
Procedure for preparing carbamates comprising reaction between at least: an amine or polyamines, an organic carbonate of formula (OR)(OR’)C=O, a catalyst formed at least by a support selected from among at least a metal oxide, a microp...
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WO/2010/001539A1 |
A catalyst for the catalytic partial oxidation of hydrocarbons is provided which has high thermal shock resistance. Also provided is a process for producing synthesis gas with this catalyst. The catalyst for the catalytic partial oxidat...
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WO/2009/150113A1 |
The invention relates to a high-strength polyHIPE material, which material comprises at least one JV-alkenyl-triazole monomer and a crosslinking monomer, in a crosslinking monomer/JV-alkenyl-triazole monomer mass ratio ranging from 1/100...
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WO/2009/147313A2 |
The invention relates to a process for preparing a catalyst comprising at least one metal from group VIII, rhenium or iridium and a sulfur-based support, said catalyst having a sodium content that is strictly less than 50 ppm by weight a...
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WO/2009/142926A2 |
The present invention is an improved method for preparing a heterogeneous, supported hydrogenation catalyst that comprises a Group VIII A metal and a catalyst support (for example, SiO2, with either a hydrophilic or a hydrophobic surface...
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WO/2009/116157A1 |
This invention provides a process for producing a catalyst for a fuel cell. The production process comprises, in the following sequence, a fibrous nanocarbon production step (S10) of thermally decomposing a carbon-containing gas in the p...
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WO/2009/114411A2 |
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 ...
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WO/2009/103880A2 |
The invention relates to a catalyst that comprises at least one hydro-dehydrogenating metal selected from the group including metals of group VIB and group VIII, and a substrate including at least one silica-alumina, and at least one COK...
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WO/2009/104500A1 |
Disclosed is a catalyst carrier having excellent durability, which has high catalytic ability without increasing the specific surface area thereof. Also disclosed is a catalyst using the catalyst carrier. Specifically disclosed is a cata...
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WO/2009/095982A1 |
A honeycomb structure having high thermal shock resistance. The honeycomb structure is characterized in that it comprises columnar honeycomb sinters which each has many cells arranged in parallel in the lengthwise direction and separated...
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WO/2009/096586A1 |
Disclosed is a metal honeycomb carrier which comprises a metallic external cylinder and a metal honeycomb structure composed of a flat metal foil and a waved metal foil and placed in the external cylinder, wherein punching holes having a...
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WO/2009/084208A1 |
Disclosed is a molded porous article comprising magnesium and aluminum, which has a good balance between a specific surface area and mechanical properties, which can be suitably used as a filter, a desiccant agent, an adsorbent agent, a ...
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WO/2009/068510A2 |
A catalyst or catalyst support in the shape of a non-planar ring having a bore; wherein there is no rotational symmetry around the axis extending through the centre of the bore defined by the ring, and wherein the ratio of the thickness ...
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WO/2009/057468A1 |
A particulate inorganic mixed oxide containing aluminum, zirconium, cerium, and the first and second additional elements which are selected from the group consisting of rare earth elements except cerium and the group consisting of alkali...
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WO/2009/055013A2 |
The present invention provides a catalyst comprising a catalytic metal, preferably cobalt, rhenium or mixtures thereof. The catalytic metal is supported on a support comprising a major amount of titania and a minor amount of cobalt alumi...
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WO/2009/013197A1 |
The present invention discloses a method for preparing an activating support and its use to activate metallocene or post-metallocene catalyst component for use in the oligomerisation and polymerisation of ethylene and alpha-olefins.
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WO/2009/010472A1 |
Halogenated alkenes, especially fluorinated alkenes can be prepared from halogenated and fluorinated alkanes, respectively, by dehydrohalogenation or dehydrofluorination in the presence of a high-surface metal fluoride or oxifluoride. Pr...
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WO/2009/004912A1 |
A honeycomb structure that realizes high trapping efficiency for particulate matter (PM) contained in an exhaust, low initial pressure loss and inhibition of any increase of pressure loss by PM trapping. The honeycomb structure consists ...
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WO/2009/001962A1 |
A process for producing a catalyst support for exhaust gas purification; and a catalyst support for exhaust gas purification. The catalyst support such as alumina is prevented from being reduced in heat resistance by the presence of tita...
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WO/2008/156219A1 |
The mixed oxide of the invention mainly consists of cerium oxide and of at least one oxide of another rare earth. It has a specific surface area of at least 20 m2/g after calcining at 1000OC for 5 hours. It is obtained by forming a liqui...
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WO/2008/154745A1 |
In various illustrative embodiments of the present invention there is provided a catalytst composition suitable for use in hydrocarbon refining. The catalyst composition comprises a core having a support and a first catalytic material di...
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WO/2008/139801A1 |
In a method for producing a metallic catalyst carrier where at least a portion and another portion of a honeycomb body (3) are diffusion bonded under such a state as the honeycomb body (3) is contained in an outer tube (2) or a jig (30),...
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WO/2008/127480A2 |
The present invention provides non-compressible and/or non-swelling particles comprising a material conjugated to catalyst, microreactors comprising a packed tube containing these inventive particles, methods of making these inventive pa...
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WO/2008/118097A1 |
The invention relates to a particulate substance comprising a particulate porous support coupled to a palladium species. The palladium species may comprise palladium nanoclusters. The particulate substance may be used as a catalyst for c...
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WO/2008/115154A1 |
The present invention relates to a method for preparing a heterogenised catalyst, comprising grafting a catalyst or catalyst precursor, via click chemistry, to a siliceous mesocellular foam (MCF). The invention also relates to a heteroge...
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WO/2008/108738A1 |
The invention provides a particulate material comprising porous polymeric microparticles having a mesoporous structure. A process for making the particles is also presented. The process comprises impregnating a porous microparticulate te...
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WO/2008/101727A1 |
The present invention relates to a catalytic converter support body (100) with a longitudinal axis (103), comprising a honeycomb body (101) and a housing (102), wherein the honeycomb body (101) is composed of at least three metal layers ...
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WO/2008/093661A1 |
Disclosed is a nanocarbon aggregate containing a graphite aggregate composed of a graphene sheet having a petal shape and a nanohorn. The petal-shaped graphite aggregate can be a finer particle, while realizing higher dispersion by havin...
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WO/2008/087116A1 |
The invention relates to a method for producing catalyst moulded bodies whose active mass is a multi-element oxide, wherein a finely-divided precursor mixture is moulded to the desired geometry by adding a graphite having a specific part...
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WO/2008/084844A1 |
A process for producing a honeycomb structure, comprising milling a molding raw material containing a main component material of ceramics together with a molding auxiliary agent, an additive and a pore forming material, molding the thus ...
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WO/2008/078799A1 |
Provided is a honeycomb structure wherein, compared with an end surface side portion of an inlet of a fluid, an end surface side portion of an outlet of the fluid at least has; (1) a relatively high heat conductivity, (2) a relatively la...
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WO/2008/069114A1 |
Disclosed is a method for producing a ruthenium oxide loaded body which is characterized in that a titania carrier, which is obtained by loading a titania member with silica, is loaded with a ruthenium compound and then fired in an oxidi...
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WO/2008/062157A1 |
The present invention relates to a supported heteropolyacid catalyst, to a process for producing alkenes from oxygenates in the presence of said catalyst, and to the use of said catalyst in a process for producing alkenes from oxygenates...
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