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WO/2017/121792A1 |
The invention relates to a process for preparing a porous material comprising metal, metalloid, or non-metal precursor, said process comprising the steps of: - dispersing the porous material in a hydrophobic solvent; - adding a metal, me...
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WO/2017/103040A1 |
The invention relates to a method for preventing an SCR catalyst from being contaminated with platinum group metal in an emission control system comprising, upstream of the SCR catalyst, a catalyst that contains platinum group metal, cha...
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WO/2017/060243A1 |
The invention relates to a method for producing iron-doped ruthenium/carbon carrier catalysts and to the use of same for selective liquid phase hydration of carbonyl compounds to obtain the corresponding alcohols, particularly for the hy...
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WO/2016/158286A1 |
This base material for carbon nanotube production is designed to be used as a base material for growing carbon nanotubes, wherein the base material for carbon nanotube production is characterized in that a catalytic metal thin film layer...
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WO/2016/152693A1 |
This outer circumference coating material contains colloidal silica, silicon carbide and titanium oxide having a particle diameter different from that of the silicon carbide, and is applied to the outer circumferential surface of a honey...
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WO/2015/066563A9 |
A system and method for efficiently treating metal catalyst resident in a reactor vessel comprises a sulfiding module, a sulfur source, an ammonia source, and/or a coking source, a hydrogen sulfide detection module, a hydrogen gas detect...
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WO/2016/050906A1 |
The present invention provides a method for applying organic compounds to catalyst particles. Catalyst particles, a substance A and a substance B are combined. The weight ratio of substance A to substance B is in the range between 60:40 ...
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WO/2016/047775A1 |
Provided is a carbon black that is highly dispersible and is applied to a fuel cell catalyst. The carbon black is characterized by having a DBP absorption of at least 200 ml/100 g, a ratio of DBP absorption (ml/100 g) to specific surface...
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WO/2016/037830A1 |
The invention relates to a supported catalyst comprising a predominantly calcined aluminium oxide support and an active phase comprising nickel, the nickel content being between 5 and 65% by weight of said element relative to the total m...
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WO/2016/033554A1 |
Described herein are methods for coating a substrate with a photocatalytic compound, and photocatalytic elements prepared by these methods.
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WO/2016/009404A1 |
The present disclosure relates to a process and system for modifying heterogeneous catalysts by contacting them with chemical compounds. Specifically, the present disclosure relates to an easy and convenient process for surface functiona...
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WO/2015/197712A1 |
The present invention relates to a method for limiting the emission of dust from catalyst grains. Said method comprises the following two consecutive steps: a first step of performing a heat treatment of the catalyst grains at a temperat...
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WO/2015/189189A1 |
The invention concerns a supported catalyst comprising a predominantly calcined aluminium oxide support and an active phase comprising nickel, the nickel content being between 5 and 65% by weight of said element relative to the total mas...
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WO/2015/189190A1 |
The invention concerns a supported catalyst comprising a predominantly calcined aluminium oxide support and an active phase comprising nickel, the nickel content being between 5 and 65% by weight of said element relative to the total mas...
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WO/2015/189193A1 |
The invention concerns a catalyst comprising a predominantly calcined aluminium oxide matrix and an active phase comprising nickel, said active phase being at least partially comulled in said predominantly calcined aluminium oxide matrix...
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WO/2015/189191A1 |
The invention concerns a catalyst comprising a predominantly calcined aluminium oxide matrix and an active phase comprising nickel, said active phase being at least partially comulled in said predominantly calcined aluminium oxide matrix...
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WO/2015/182138A1 |
This redox catalyst is obtained by having carbon nanotubes, the average diameter (Av) and the standard deviation (σ) of diameters of which satisfy the relation 0.60 > 3σ/Av > 0.20, support a catalytically active component. At least a p...
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WO/2015/164711A1 |
The method is for use with a substrate having a plurality of parallel channels extending therethrough. In the method, the steps comprise: filling a selected plurality of the channels with a granular material; and consolidating the granul...
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WO/2015/136954A1 |
[Problem] Attempts have been made to combine catalytic metals with a variety of carriers in order to enable synthesis of ammonia at lower pressures and temperatures, but investigations using known catalytic metal + carrier combinations h...
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WO/2015/131632A1 |
A catalytic filter filtering material having a TiO2 thin-film protective layer and a preparation method for same: using the filtering material as a base, loading a denitrating catalytic solution onto the filtering material by means of an...
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WO/2015/119234A1 |
Provided are a catalyst carrier, an intermediate thereof, a fuel cell, and a method for producing a catalyst carrier in which sintering can be suppressed without using silica which is formed in CVD and sputtering. This catalyst carrier, ...
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WO/2015/098413A1 |
Provided is a holding seal member on which sufficiently-readable identifying information has been provided. A holding seal member for holding an exhaust gas treatment element, the holding seal member being configured from a mat comprisin...
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WO/2015/083460A1 |
Provided is a holding seal material which can sufficiently has the surface pressure characteristics required of a holding seal material and which has a low amount of fiber scattering. This holding seal material comprises inorganic fibers...
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WO/2015/069840A1 |
In an embodiment: a method of making syngas in a metal reactor can comprise introducing carbon dioxide and hydrogen to the metal reactor in the presence of a catalyst to form the syngas, wherein the metal reactor comprises nickel and whe...
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WO/2015/056652A1 |
This exhaust gas purification device is provided with a columnar exhaust gas treatment body, a casing which comprises a tubular body that houses the exhaust gas treatment body, and a mat which comprises inorganic fibers and is inserted b...
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WO/2015/056651A1 |
This exhaust gas purification device is provided with a columnar exhaust gas treatment body, a casing which comprises a tubular body that houses the exhaust gas treatment body, and a mat which comprises inorganic fibers and is inserted b...
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WO/2015/028779A1 |
A process for the production of an ester product from a mixture of at least two different ester compounds comprises the steps of mixing together at least two different starting ester compounds to form a first ester mixture; and contactin...
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WO/2014/210242A1 |
The present disclosure provides an identification process which may employ various identification techniques on Zero platinum group metal (ZPGM) catalyst systems, in order to identify responsible materials for the formation of corrosion ...
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WO/2014/156951A1 |
The present invention is an exhaust gas purifying catalyst for purifying an exhaust gas containing a silicon compound, which comprises a supporting body and a catalyst layer that is formed on the supporting body and is obtained by loadin...
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WO/2014/147137A1 |
The invention pertains to a stabilized catalyst mould comprising a catalyst body formed of a catalyst material, said catalyst material comprising a catalytically active material or a precursor material of the catalytically active materia...
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WO/2014/126077A1 |
To provide: a catalyst for solid polymer fuel cells, which has excellent initial activity and good durability; and a method for producing the catalyst for solid polymer fuel cells. The present invention is a catalyst for solid polymer fu...
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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/2014/048957A1 |
The invention relates to a process for preparing a shaped Cu-Al catalyst body for the hydrogenation of organic compounds containing a carbonyl function. More particularly, the shaped catalyst body is suitable for the hydrogenation of ald...
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WO/2014/029578A1 |
A method and a catalysed filter element with improved alkali metal resistance for the removal of particulate matter and environmental or health harmful compounds from flue or off-gases containing alkali metals or alkali metal compounds w...
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WO/2013/153900A1 |
Provided are: a holding material for a gas-processing device, the holding material achieving appropriate management of the frictional resistance between the holding material and the casing; a gas-processing device; and a method relating ...
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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/2013/125127A1 |
[Problem] To form a catalyst-supporting honeycomb structure using commercially available, inexpensive glass fiber paper as a base material. To provide a processing apparatus equipped with a catalyst-supporting honeycomb structure, as wel...
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WO/2013/088411A1 |
The invention relates to a process for producing a protected reduced supported metal catalyst powder, in particular catalysts used in a variety of chemical reactions, such as the hydrogenation of hydrocarbon compounds in petrochemical an...
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WO/2013/088133A1 |
A catalysed substrate monolith (12) for use in treating exhaust gas emitted from a lean- burn internal combustion engine, which catalysed substrate monolith (12) comprising a first washcoat coating (16) and a second washcoat (coating18),...
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WO/2013/054091A1 |
A method is described for preparing a catalyst precursor suitable for use in the Fischer-Tropsch synthesis of hydrocarbons comprising 10 to 40%by weight of cobalt oxide crystallites and 0.0 to 0.5% by weight of a precious metal promoter,...
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WO/2013/054174A1 |
The invention discloses a process for upgrading feed streams containing residual fractions with high concentrations of metals, more specifically nickel content up to 150 ppm employing acidic catalysts comprising large pore rare earth fau...
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WO/2013/051498A1 |
The purpose of the present invention is to provide a holding sealing material which can suppress an increase in organic component in exhaust gas when the holding sealing material is exposed to high temperature within an exhaust gas purif...
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WO/2012/121386A1 |
[Problem] To provide an exhaust gas cleaning device capable of limiting the shifting of the catalyst structure with respect to the cushioning material even when vigorous vibrations are applied during use without increasing the pressure o...
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WO/2012/092015A2 |
Embodiments of the invention generally provide core-sheath nanostructures and methods for forming such nanostructures. In one embodiment, a method for forming core-sheath nanostructures includes stirring an aqueous dispersion containing ...
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WO/2012/011170A1 |
Provided are: fine catalyst particles having high catalytic activity; and a method for producing fine catalyst particles. Specifically provided are fine catalyst particles, each of which comprises a center particle that contains a pallad...
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WO/2012/011560A1 |
Disclosed is a method for preventing a photocatalyst from decreasing in hydrophilicity due to contamination by components seeping from a sealing material for anchoring a construction material, exterior material, glass structure, or other...
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WO/2012/002375A1 |
A metal substrate for flue gas-denitration catalyst that, like SUS304, can be used without corroding is provided by improving the corrosion resistance of SUS430 substrate that is inexpensive and can easily be supplied stably. The method ...
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WO/2011/133037A1 |
The invention is directed to a process for the hydrogenation of unsaturated fatty acids to produce saturated fatty acids, said process comprising hydrogenating the unsaturated fatty acid in the presence of hydrogen and a supported nickel...
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WO/2011/118047A1 |
Disclosed is a catalyst for use in the purification of an exhaust gas, which can prevent the competitive adsorption of HC, CO and NOx and has such a structure that a NOx storage/reduction catalyst can be utilized efficiently. The catalys...
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WO/2011/099484A1 |
Disclosed is a retaining material to be used for a catalyst converter which is provided with: a catalyst carrier which is flat in cross section; a metal casing to contain the catalyst carrier; and the retaining material which is mounted ...
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