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Matches 1 - 50 out of 4,183

Document Document Title
WO/2018/010360A1
A dual-function catalyst and a preparation method therefor. The catalyst comprises a basic molecular sieve and a supported alkali metal oxide, wherein the basic molecular sieve is an alkali metal molecular sieve having an FAU structure; ...  
WO/2018/012565A1
The present invention pertains to a honeycomb structure comprising a sintered honeycomb body having a plurality of through-holes arranged in parallel in the longitudinal direction thereof and having partition walls interposed therebetwee...  
WO/2018/012564A1
The present invention pertains to a honeycomb structure comprising a sintered honeycomb body having a plurality of through-holes arranged in parallel in the longitudinal direction, having partition walls interposed therebetween. The hone...  
WO/2018/012562A1
The present invention pertains to a honeycomb structure comprising a sintered honeycomb body having a plurality of through-holes arranged in parallel in the longitudinal direction and having partition walls interposed therebetween. The s...  
WO/2017/213093A1
Provided is a catalyst carrier which is capable of inhibiting carbon deposition on a catalyst when used in a gas-phase organic reaction, and with which the gas-phase organic reaction can be performed efficiently and stably over a long pe...  
WO/2017/213038A1
The present invention provides an oxide that includes: Ce1-xZrxO2- δ (0
WO/2017/213090A1
Provided is a carrier for a synthesis gas production catalyst with which, when a synthesis gas is produced by way of carbon dioxide reforming, carbon deposition can be inhibited, and the synthesis gas can be produced stably and efficient...  
WO/2017/207168A1
A method for preparing a catalyst comprising palladium, a porous support with a specific surface area of between 140 and 250 m²/g, said catalyst being prepared by a method comprising the following steps: a) preparing a colloidal solutio...  
WO/2017/209535A1
The present invention relates to a method for producing a catalyst for synthesizing fatty acid methyl or ethyl ester and a method for synthesizing fatty acid methyl or ethyl ester using the catalyst. The present invention provides: a met...  
WO/2017/208742A1
Provided is carbon for supporting catalysts thereon which combines the excellent property of dispersedly supporting catalyst-metal particles with excellent resistance to oxidative degradation. The carbon for supporting catalysts satisfie...  
WO/2017/207169A1
Catalyst comprising palladium, a porous support comprising at least one refractory oxide selected from the group formed by silica, alumina and silica-alumina, the content of palladium in the catalyst being between 0.01 and 2% by weight r...  
WO/2017/197981A1
Provided is a method for preparing boron-modified aluminium oxide. The method comprises the following steps: 1) preparing an aqueous boric acid solution having a mass concentration of 0.5%-6.0% at room temperature; 2) taking an aluminium...  
WO/2017/166046A1
A light hydrocarbon sweetening catalyst on the basis of alumina crystal surface regulation and a preparation method therefor. The catalyst uses hydrothermally treated γ-alumina as a carrier, and nickel and molybdenum as active metals. T...  
WO/2017/171441A2
The present specification provides a ferrite-based catalyst, a preparation method therefor, and a method for preparing butadiene using the same.  
WO/2017/173306A1
The present invention relates to photonic structures and methods of controlling the optical properties and structural stability of photonic structures by using ionic species. The photonic structure is less crystalline when increasing con...  
WO/2017/164111A1
This honeycomb structure, comprising a honeycomb fired body that has multiple through-holes separated by partition walls and arranged side-by-side in the length direction, is characterized in that the honeycomb fired body is formed from ...  
WO/2017/164114A1
This honeycomb structure, comprising a honeycomb fired body that has multiple through-holes separated by partition walls and arranged side-by-side in the length direction, is characterized in that the honeycomb fired body comprises an ex...  
WO/2017/164110A1
This honeycomb structure production method, for producing a honeycomb structure comprising a honeycomb fired body that has multiple through-holes separated by partition walls and arranged side-by-side in the length direction, is characte...  
WO/2017/163916A1
Provided is a technology that enables rhodium to be kept in a high catalytic activity state. The present invention relates to an exhaust gas purifying catalyst (10) having first carrier particles (1), second carrier particles (2), and pr...  
WO/2017/160652A1
Embodiments described herein relate to methods for preparing catalysts and catalyst supports. In one embodiment, transition metal carbide materials, having a nanotube like morphology, are utilized as a support for a precious metal cataly...  
WO/2017/159466A1
Provided are: a vinylpyridine resin for catalyst carriers, which exhibits excellent heat resistance, abrasion resistance, and catalytic activity for a catalyst on which rhodium is carried; a method for producing same; and a catalyst for ...  
WO/2017/155286A2
The present invention provides a catalyst for carboxylation of furan-based compounds or derivatives thereof comprising a hydroxyl group and a carbonyl group, which is a catalyst for preparing 2,5-furancarboxylic acid (FDCA) including nob...  
WO/2017/150798A1
The present invention relates to a method for producing a palladium/carbon catalyst. The present invention proposes, as an example, a method for producing a palladium/carbon catalyst, the method comprising: a first step for dissolving a ...  
WO/2017/146554A1
The present invention provides a catalyst for decomposing a perfluorinated compound, wherein the catalyst comprises an alumina and zirconia mixed catalyst support, which is prepared by mixing a raw material selected from the group consis...  
WO/2017/138783A1
The present invention relates to a novel ligand compound represented by chemical formula 1, and a novel transition metal compound represented by chemical formula 2. According to the present invention, the novel ligand compound and transi...  
WO/2017/135709A1
The present specification relates to a carrier-nanoparticle composite, a catalyst containing the same, an electrochemical cell or fuel cell comprising the catalyst, and a method for producing the same.  
WO/2017/135193A1
[Problem] To provide a hydrotreating catalyst for hydrocarbon oil, wherein the hydrotreating catalyst maintains high industrial productivity, has excellent desulfurization activity, and can regenerate a high performance catalyst. [Soluti...  
WO/2017/135714A1
The present invention relates to a catalyst carrier module which can be assembled in a large-capacity structure applicable to a catalytic reactor requiring large-capacity exhaustion gas processing, and can be assembled at a relatively lo...  
WO/2017/130937A1
The purpose of the present invention is to provide a heterogeneous-system catalyst structure that can be industrially produced, has a high catalytic activity, and is formed from magnesium and aluminum, which have particularly good mechan...  
WO/2017/117861A1
A method of utilizing a catalyzer for sterilizing, disinfecting and purifying air. The catalyzer may use an inorganic porous material such as silicon dioxide, zeolite, diatomite, sepiolite, montmorillonite or aluminum oxide as a carrier,...  
WO/2017/094648A1
[Problem] To provide: a carbon black, for an electrode catalyst carrier, capable of improving the output of a fuel cell; and an electrode catalyst and solid polymer-type fuel cell that use the carbon black. [Solution] Provided is a carbo...  
WO/2017/086308A1
This powder for catalysts has a core part that contains ceria and zirconia and a surface layer part that is positioned on top of the core part and contains ceria and zirconia; and this powder for catalysts is configured such that the rat...  
WO/2017/078895A1
This invention relates to a process for converting acyclic C5 hydrocarbons to cyclic C5 compounds including cyclopentadiene in a reactor system, wherein the process comprises: providing to the reactor system a feedstock comprising acycli...  
WO/2017/078892A1
This invention relates to a process for converting acyclic C5 hydrocarbons to cyclopentadiene in a reactor system, wherein the process comprises: providing to the reaction system a feedstock comprising acyclic C5 hydrocarbons; providing ...  
WO/2017/078894A1
This invention relates to a process for converting acyclic C5 hydrocarbons to cyclopentadiene in a reactor system, wherein the process comprises a reaction interval comprising: cyclically providing to the reactor system a feedstock compr...  
WO/2017/067036A1
A catalyst support, a loading method thereof, and uses thereof. The active component of the catalyst is either one of or a combination of several group VIII and group VIB metal compounds. The support is a powdered substance having adsorp...  
WO/2017/068259A1
The invention relates to a process for creating nanometric structures by self-assembly of diblock copolymers, one of the blocks of which is obtained by (co)-polymerization of at least one cyclic entity corresponding to formula (I) and th...  
WO/2017/065970A1
A catalyst carrier may have a cross-sectional shape that may include a plurality of surface channels having a first channel width and a second channel width, where the first channel width may be closer to a periphery of the cross-section...  
WO/2017/061382A1
A honeycomb filter 300 is provided with: a columnar, porous core part 100; and a porous ceramic coating layer 200 provided on the outer peripheral surface of the core part 100. The core part 100 has: a porous ceramic honeycomb structure ...  
WO/2017/061439A1
[Problem] To protect the gas-inlet-side edge surfaces of a catalyst support having an offset structure from wind erosion. [Solution] A base for supporting a catalyst for exhaust gas purification, the base including a honeycomb structure ...  
WO/2017/048205A2
With the present invention, there is provided a method for production of a boron-doped alumina catalyst supporting material. Said method of production comprises the steps of mixing aluminum alkoxide and 1-propanol in order to obtain a so...  
WO/2017/049026A1
The present disclosure relates to a process for preparing 2-chloro-3,3,3-trifluorpropene comprising: (a) hydrogenating 1,2-dichloro-3,3,3-trifluoropropene in the presence of a hydrogenation catalyst to form 1,1,1-trifluoro-2,3-dichloropr...  
WO/2017/048205A3
With the present invention, there is provided a method for production of a boron-doped alumina catalyst supporting material. Said method of production comprises the steps of mixing aluminum alkoxide and 1-propanol in order to obtain a so...  
WO/2017/042611A1
A method of forming a plurality of porous ceramic particles may include forming the plurality of porous ceramic particles using a spray tluidization forming process conducted in a batch mode. The batch mode may include at least two batch...  
WO/2017/029120A1
What is described is a porous monolithic hybrid reactor for continuous liquid-liquid reactions. This reactor has a porous cellulose and/or cellulose derivative-containing polymeric matrix with transport pores having a diameter of 1 to 20...  
WO/2017/022828A1
A supported catalyst which is composed of a support body wherein a catalyst composition is supported by a carrier, and in which the catalyst composition contains an oxide of copper and the carrier contains αAl2O3·βB2O3 (wherein α and...  
WO/2017/022499A1
Tin oxide includes at least one element A selected from the group consisting of tantalum, tungsten, niobium, and bismuth, and antimony. Suitably, the at least one element A selected from the group consisting of tantalum, tungsten, niobiu...  
WO/2017/018802A1
The present invention relates to a carbon nitride heterogeneous catalyst containing rhodium, a process for producing the same, and a process for producing acetic acid using the same. The heterogeneous catalyst containing rhodium in a car...  
WO/2017/015487A1
A catalyst includes a support, where the support includes an external surface, about 60 wt% to about 99 wt% silica, and about 1.0 wt% to about 5.0 wt% alumina. A catalytic layer is disposed within the support adjacent to the external sur...  
WO/2017/014354A1
The present invention relates to: a catalyst for generating a cyclic hydrocarbon, which is a non-noble metal-supported zirconium phosphate; and a method for preparing a cyclic hydrocarbon, characterized by preparing a cyclic hydrocarbon ...  

Matches 1 - 50 out of 4,183