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WO/2014/104181A1 |
The present invention relates to a catalyst carrier containing an apatite-type composite oxide, and proposes a catalyst carrier which is capable of increasing NOx removal performance by improving phosphorus poisoning. Proposed is a catal...
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WO/2014/106143A1 |
Catalyst systems and methods for making and using the same are provided. The catalyst system can include a catalyst support, wherein the catalyst support has an average particle size of about 2 microns to about 200 microns. Nanoparticles...
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WO/2014/100387A1 |
Hollow porous metal oxide microspheres are provided. The microspheres may be used as a support for a catalyst, particularly an exhaust treatment catalyst for an internal combustion engine. Also provided are methods of making the microsph...
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WO/2014/099592A1 |
An improved reactor and process for hydrogen cyanide production, including a catalyst bed comprising a corrugated catalyst support and a knitted catalyst to conform to the wave shape of the corrugated catalyst support.
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WO/2014/085181A1 |
Heat exchanger (10) comprising metallic foam (12) is disposed on at least one fin (14) made of high thermal conductivity material. The metallic foam exchanges heat with a gas stream flowing therethrough.
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WO/2014/057839A1 |
Provided are a method for producing a composite oxide, said composite oxide showing a high conversion ratio of hydrogen carbide to hydrogen even after oxidation and being usable as a catalyst starting material with good handling properti...
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WO/2014/058865A2 |
The present invention relates to methods for producing metal-supported thin layer skeletal catalyst structures, to methods for producing catalyst support structures without separately applying an intermediate washcoat layer, and to novel...
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WO/2014/045681A1 |
Provided is a composite material which has a lower volume resistivity and a smaller temperature dependence of volume resistivity than SiC, SiC-Si, and the like that are materials for forming a constituent element of an electrically heate...
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WO/2014/046009A1 |
This method for producing a Fischer-Tropsch synthesis catalyst comprises: a step wherein a carrier precursor, which contains a zirconium compound and silica that has been fired at a temperature T1, is fired at a temperature T2 so as to o...
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WO/2014/042099A1 |
Provided is an exhaust gas catalyst having improved performance that uses an aluminum phosphate fired body, and a method for producing the same. (1) A catalyst for exhaust gas purification, obtained by supporting at least one platinum gr...
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WO/2014/041984A1 |
Provided is a new exhaust-gas-purification catalyst carrier that contains a ceria-zirconia complex oxide having a pyrochlore phase and wherein it is possible to exert superior OSC ability whether in a low-temperature (around 400°C) or h...
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WO/2014/034297A1 |
The present invention relates to a catalyst carrier which contains an apatite-type composite oxide, and provides a catalyst carrier which has enhanced NOx removal performance by means of improvement of phosphorus poisoning. Provided is a...
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WO/2014/034462A1 |
A catalyst for producing a hydrocarbon from a synthetic gas, which is obtained by having a catalyst carrier that is mainly composed of silica support a noble metal, zirconium oxide and cobalt metal or cobalt metal and cobalt oxide, and w...
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WO/2014/029008A1 |
In a process for manufacturing a catalytic converter component, a ceramic unit is used that has been prepared by extruding green ceramic product through a die to form an extrusion having a honeycomb substrate structure in which tubular p...
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WO/2014/019089A1 |
A bifunctional catalyst for catalyzing both an oxygen reduction reaction and an oxygen evolution reaction is provided, wherein the catalyst comprises a doped graphene backbone having thiol functional groups. A method for producing a bifu...
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WO/2014/001423A1 |
The invention relates to a catalytic high-pressure process for CO2 reforming of hydrocarbons, preferably methane, in the presence of iridium-containing active masses, and also a preferred active mass in which Ir is present in finely divi...
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WO/2013/190076A1 |
The present invention relates to a new catalytic system, which is a Lindlar type catalyst, wherein the supporting material (CaCO3) has an average particle size (d50) of more than 10 Pm, as well as to the use of such a catalytic system fo...
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WO/2013/182535A1 |
The invention relates to the use of a catalyst, containing (a) 0.001 to 10 wt% (in relation to the entire system) of one or more transition metals, (b) 0.01 to 10 wt% (in relation to the entire system) of nitrogen, (c) 10 to 99.989 wt% (...
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WO/2013/158113A1 |
Multi-phase biopolymer catalyst support systems, methods of synthesizing a biopolymer material for use in a multi-phase biopolymer catalyst support system, and methods for catalyzing reactions with a multi-phase biopolymer catalyst suppo...
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WO/2013/146955A1 |
The purpose and problem addressed by the present invention is to provide a honeycomb structure with superior thermal shock resistance that also functions as a heater through the application of voltage in addition to being a catalyst carr...
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WO/2013/141244A1 |
[Problem] To provide a honeycomb structure body in which the honeycomb structure body is secured so as to retain gripping force even if canning of the case occurs, and the partition wall sections are difficult to damage, and a gas-proces...
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WO/2013/140705A1 |
A substrate-supported catalyst containing a substrate, a hardened thermosetting-resin body formed on the surface of the substrate, and catalytically active microparticles supported on the surface of the hardened body, the thermosetting r...
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WO/2013/141433A1 |
Provided is a catalyst carrier for selective catalytic reduction having a three dimensional reaction structure. The present invention comprises a first unit catalyst carrier part comprising: planar first and second metal foams which have...
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WO/2013/131454A1 |
Disclosed is a surface modification method of an aluminum oxide carrier. The method sequentially comprises the following steps: 1) dissolving soluble kazoe into deionized water and preparing it into a kazoe aqueous solution; 2) soaking a...
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WO/2013/111728A1 |
This honeycomb structure (1) has dividing walls (11) and a plurality of cells (12). In a cross-section perpendicular to the axial direction of said honeycomb structure (1), the honeycomb structure (1) has a plurality of cell-density regi...
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WO/2013/111778A1 |
This honeycomb structure (1) has a plurality of cell-density regions (2) structured such that a cell density changes in a stepwise manner in the radial direction of the honeycomb structure (1). A border dividing wall (14) is provided bet...
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WO/2013/098987A1 |
A carrier which contains an La2O3-modified aluminum borate having a specific composition, said La2O3-modified aluminum borate being obtained by modifying aluminum borate that contains aluminum oxide and boron oxide at a ratio of from 10:...
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WO/2013/099706A1 |
Provided are: an exhaust gas purifying catalyst which uses a calcined aluminum phosphate body and exhibits more excellent performance; and a method for producing the exhaust gas purifying catalyst. (1) An exhaust gas purifying catalyst, ...
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WO/2013/097677A1 |
Provided is a microwave catalyst. The microwave catalyst comprises i) an active catalyst component comprising a metal and/or a metal oxide; ii) a microwave-absorbing component comprising at least one of CuO, ferrite spinel or active carb...
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WO/2013/093221A2 |
The present invention relates to spheroidal alumina particles, to catalysts including such particles as a support, and to a method for manufacturing the spheroidal alumina particles that includes the following steps: a) preparing a suspe...
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WO/2013/077165A1 |
Provided are a support for supporting metals, a metal-supported catalyst, a methanation reaction apparatus, and a method relating to these, which are capable of achieving the efficient methanation of carbon monoxide. The support for supp...
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WO/2013/029149A1 |
There are provided methods for the valorization of carbohydrates. The methods comprise reacting a fluid comprising at least one carbohydrate with at least one metal catalyst or at least one metal catalytic system in a fluidized bed react...
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WO/2012/162864A1 |
Provided are a surface deposition-type honeycomb catalyst for flue gas denitrification and a preparation method thereof, the catalyst comprising a honeycomb aggregate taking clay, coal ash or slag as a matrix, TiO2 as an active carrier, ...
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WO/2012/159510A1 |
Provided are a catalyst for synthesizing oxalate through a CO coupling reaction and a preparation method therefor. The catalyst has a metal mesh as a framework, a layer of carrier coating is applied on a surface of the metal mesh, and an...
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WO/2012/144098A1 |
A carrier for an internal-combustion engine exhaust gas purification catalyst wherein CeO2 is supported on the surface of a core material comprising a CeO2-ZrO2 solid solution or a core material comprising a CeO2-ZrO2-La2O3 solid solutio...
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WO/2012/141034A1 |
This honeycomb structure is provided with a columnar body having a honeycomb shape and having partition walls that separate a plurality of through holes, opening sealing parts that seal one end of through holes, and a skin layer that cov...
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WO/2012/134317A1 |
The invention relates to catalytic elements of regular structure, which can be used in various catalytic processes. A catalytic element is described, in which discrete granules produced by known forming methods are arranged within a matr...
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WO/2012/116469A1 |
Particles of a macro-porous ion exchange resin are dispersed in a solution of a transition metal compound, such as a compound of molybdenum, tungsten, or vanadium. The resin may be composed for anion exchange or cation ion exchange and, ...
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WO/2012/107838A1 |
A catalyst precursor is provided having a thermally decomposable porous support; an organic coating/filling compound, and a non-precious metal precursor, wherein the organic coating/filling compound and the non-precious metal catalyst pr...
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WO/2012/108402A1 |
Provided are: a catalyst which can be produced at a low cost and which comprises a desired metal supported on the surface of a ferroelectric body; and a process for producing the catalyst. A catalyst comprising a powdered ferroelectric b...
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WO/2012/100424A1 |
A catalyst support is formed by stacking multiple layers of similar planar bodies. Each layer of similar planar body is formed by embedding multiple layers of similar unit frames. The geometrical shapes of multiple layers of similar unit...
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WO/2012/101566A1 |
The invention relates to a method for producing catalyst particles comprising platinum and tin, in addition to at least one further element selected from lanthanum and caesium, on zirconium dioxide as a support, comprising the following ...
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WO/2012/098712A1 |
The invention addresses the problems of reducing the amount used of platinum, etc. and of improving corrosion resistance. The purpose is to provide: a catalyst carrier production method that can reduce the amount of catalyst metal used i...
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WO/2012/093600A1 |
An exhaust gas purification catalyst comprising a carrier including yttrium manganese oxide (YMnO3) and Ag supported on the surface of said carrier; and an exhaust gas purification catalyst structure comprising a catalyst support body co...
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WO/2012/091898A2 |
A carrier having at least three lobes, a first end, a second end, a wall between the ends and a non-uniform radius of transition at the intersection of an end and the wall is disclosed. A catalyst comprising the carrier, silver and promo...
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WO/2012/085352A1 |
The invention relates to a method for the hydrocracking of at least one hydrocarbon feedstock, of which at least 50 wt.-% of the compounds have an initial boiling point above 340 °C and a final boiling point below 540 °C, using a catal...
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WO/2012/082642A2 |
A framework for developing high quality factor (Q) material for electronic applications in the radio frequency range is provided. In one implementation, ceramic materials having a tungsten bronze crystal structure is modified by substitu...
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WO/2012/044591A2 |
A particle having an alpha alumina crystalline phase, a non-alpha alumina crystalline phase and titania is disclosed. The particles are useful as catalyst carriers. A process for making the particles is also disclosed.
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WO/2012/038811A1 |
The present invention relates to an improved process for preparing mono and polyepoxy functionalized fatty acids, their esters and mixtures thereof using solid catalyst i.e.supported group Vlb metal oxide, said support comprising silica,...
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WO/2011/132036A1 |
The present invention relates to the method of preparation and applications of composite catalyst of grapheno-metal oxide. Graphene platelets demonstrated to be very convenient support for metal-oxides catalysts. In particular, grapheno-...
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