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Matches 1 - 50 out of 4,369

Document Document Title
WO/2019/114577A1
A method for preparing an α-Al2O3 carrier, comprising: a) kneading an aluminum source with an auxiliary and a binder; b) extruding the kneaded product into cylindrical strips; c) carrying out pelletization and rounding, to obtain balls;...  
WO/2019/104204A1
A chemical reactor that combines a pressure vessel, heat exchanger, heater, and catalyst holder into a single device is disclosed. The chemical reactor described herein reduces the cost of the reactor and reduces its parasitic heat losse...  
WO/2019/084657A1
A method of deoxygenating a feedstock, comprising at least one oxygenated organic compound, to form a hydrocarbon product, comprising the steps of: contacting the feedstock with a catalyst under conditions to promote deoxygenation of the...  
WO/2019/089908A1
A catalyst for a selective conversion of hydrocarbons. The catalyst includes a first component selected from the group consisting of Group VIII noble metals and mixtures thereof, a second component selected from the group consisting of a...  
WO/2019/089906A1
A catalyst for a selective conversion of hydrocarbons. The catalyst includes a first component selected from the group consisting of Group VIII noble metals and mixtures thereof, a second component selected from the group consisting of a...  
WO/2019/088302A1
The purpose of the present invention is to provide: an oxygen absorbing and releasing material comprising a ceria/zirconia-based composite oxide having improved HC and NOx purification performance; and a three-way catalyst capable of red...  
WO/2019/087042A1
A holding material for a pollution control element which can sufficiently suppress scattering of inorganic fibers when the pollution control element is assembled in a casing, and which has a sufficiently high coefficient of friction. The...  
WO/2019/080921A1
Disclosed are an aluminum oxide carrier material and a preparation method therefor, a hydrogenation catalyst and a method for residual oil hydrogenation. The carrier material comprises main body aluminum oxide and rod-like aluminum oxide...  
WO/2019/066076A1
Provided is a catalyst containing a carrier, and a metal obtained by reducing metal ions carried by the carrier 1) in a supercritical state or 2) in a polar organic solvent, the carrier being an inorganic porous body having a hierarchica...  
WO/2019/059808A1
The invention relates to catalysts for preliminary hydrotreatment of oil fractions with an onset of boiling temperature above 360°C for producing feedstocks with low sulfur and nitrogen contents, which feedstocks are further processed b...  
WO/2019/059807A1
The invention relates to catalysts for hydrotreatment of hydrocarbon feedstocks. The invention relates to a catalyst comprising: 33.0-43.0 wt% [Co(H2O)2(C6H5O7)]2[Mo4O11(C6H5O7)2]; 0.4-1.6 wt% boron in the form of surface compounds; and ...  
WO/2019/051450A1
The present disclosure provides synthetic polymers that can coordinate with Palladium to serve as reusable metal-based in aqueous systems. The polymers disclosed comprise repeat units represented by any one of structural formulas (I) or ...  
WO/2019/031080A1
The invention provides: an exhaust-gas-purifying metal substrate capable of achieving both low pressure loss and high purification performance; and an exhaust gas purification device using the metal substrate. The invention relates to an...  
WO/2019/026646A1
A honeycomb catalyst provided with a honeycomb structure comprising an extrusion-molded body that includes a ceria-zirconia composite oxide and alumina, wherein the honeycomb catalyst is characterized in that an outer-wall application me...  
WO/2019/026645A1
A method for producing a honeycomb structure, the method including a molding step for molding a raw material paste containing ceria-zirconia composite oxide particles, alumina particles, and an alumina binder to obtain a honeycomb molded...  
WO/2019/021904A1
Provided is a carrier powder which is thermodynamically stable and to which electroconductive properties are readily imparted. According to the present invention, there is provided a carrier powder that comprises aggregates of carrier mi...  
WO/2019/003424A1
The present invention provides: an alumina-based composite oxide having a large initial specific surface area and a small initial average pore diameter, as well as exceptional heat resistance of the specific surface area and pore volume;...  
WO/2018/235659A1
The present invention addresses the problem of providing a composite aluminum material that exhibits excellent adhesion between a support and a supported substance. This composite aluminum material has an oxide film-carrying aluminum bas...  
WO/2018/227362A1
A vanadium-based catalyst comprises an active phase carried on a carrier. The active phase comprises vanadium oxide, potassium sulfate, sodium sulfate, and assistants. The carrier comprises ultra-large-pore silicon dioxide and diatomite,...  
WO/2018/222749A1
Disclosed herein is a catalyst composite containing a perovskite-oxide and an oxide support, methods of preparing a catalyst composite containing a perovskite-oxide and an oxide support, and the use thereof for CO2 conversion by a revers...  
WO/2018/217136A1
The invention relates to a catalyst for the synthesis of C5 and higher hydrocarbons from CO and H2 by a Fischer-Tropsch reaction and a method for producing this catalyst. The catalyst comprises cobalt and a granulated porous support comp...  
WO/2018/192516A1
An improved diesel hydrocracking catalyst carrier and a method for preparing same. Raw materials of the carrier comprise the following components in percentage by weight: 3-35% of molecular sieve, 5-75% of γ-Al2O3, 15-75% of amorphous s...  
WO/2018/195045A8
The invention provides a highly selective catalyst containing transition metal atoms or clusters coordinated in electrically conductive support materials. These materials can be employed as active centers for CO2 reduction to carbon mono...  
WO/2018/192519A1
An optimized diesel hydrocracking catalyst carrier and a method for preparing same. Raw materials of the carrier comprise the following components in percentage by weight: 1-35% of modified molecular sieve, 3-75% of γ-Al2O3, 15-75% of a...  
WO/2018/195045A1
The invention provides a highly selective catalyst containing transition metal atoms or clusters coordinated in electrically conductive support materials. These materials can be employed as active centers for CO2 reduction to carbon mono...  
WO/2018/188532A1
Disclosed is a high-nitrogen crude oil hydrorefining catalyst, composed of the following three parts: a carrier, an active component and an adjuvant. The carrier is an alumina carrier, the active component is dualistic, comprising the me...  
WO/2018/161265A1
Provided are a hollow bio-ceramic ball and a manufacturing method and a forming device thereof. The hollow bio-ceramic ball comprises a ceramic shell having a central shaft therein. A plurality of fins are arranged at the central shaft. ...  
WO/2018/159556A1
[Problem] The purpose of the invention is to improve adhesion of a catalyst layer and an oxide film in a honeycomb substrate for catalyst support. [Solution] A honeycomb substrate for catalyst support used in purification of exhaust gas ...  
WO/2018/159007A1
[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 in which a...  
WO/2018/155432A1
[Problem] To provide a catalyst body which is capable of maintaining the activity for a long period of time. [Solution] A mesoporous catalyst body which is provided with: a supporting body that has a plurality of mesopores; and oxidation...  
WO/2018/148168A1
A three-dimensional (3-D) structured monolith catalyst and methods of making and use are described herein. The three-dimensional (3-D) catalyst contains a 3-D structured support material, a catalytically active metal sulfide or metal oxy...  
WO/2018/117247A1
Provided is a method for producing a porous molded body, which includes: a step of obtaining a molded body by molding raw materials containing 1-100 parts by mass of a bicarbonate compound (A) represented by AHCO3 (in the formula, A is N...  
WO/2018/110144A1
A method for manufacturing an inorganic oxide particle-supporting structural carrier characterized by having a random three-dimensional network structure, an air-permeable structural carrier being immersed under reduced pressure in a slu...  
WO/2018/088934A1
The invention relates to catalysts for producing petroleum cuts having a low sulfur content. A catalyst comprising (wt %): [Co(H2O)2(C6H5O7)]2[Mo4O11(C6H5O7)2] 33.0-43.0%; a substrate is the remainder, is described; wherein the substrate...  
WO/2018/080333A1
The present invention relates to chemical industry. The invention provides a catalyst for the selective oxidation of carbon monoxide in the presence of a gas mixture including propylene, water vapor, propane, comprising particles of a pl...  
WO/2018/072921A1
The invention relates to a catalyst containing an active cobalt phase deposited on a support comprising alumina, silica or silica-alumina, said support also containing a mixed oxide phase including cobalt and/or nickel, wherein the catal...  
WO/2018/070381A1
The present invention provides an iron-based composite oxide catalyst for exhaust gas purification, which is represented by formula (I). M/M1 xOy/FeNbO4 (I) (In the formula, M, M1, x and y are as defined in the description.)  
WO/2018/064363A1
In one aspect, structural catalyst bodies are described herein having cross-sectional flow channel geometries and surface features for enhanced catalytic activity. A structural catalyst body comprises an outer peripheral wall and a plura...  
WO/2018/062632A1
The present invention relates to a method for producing a palladium/carbon catalyst. The present invention presents, as an example thereof, a method for producing a palladium/carbon catalyst, the method comprising: a first step for disso...  
WO/2018/053690A1
A catalyst carrier used in coupling and synthesizing dialkyl oxalate by means of gas phase catalysis of carbon monoxide. The catalyst carrier comprises micro pores and one or more macro pores that can pass through the catalyst carrier, a...  
WO/2018/056577A1
The present invention relates to a method for producing dimethyl terephthalate (DMT) at a high yield, and according to the production method for DMT of the present invention, DMT may be acquired at a high yield through an aromatization r...  
WO/2018/056126A1
A porous carbon material, wherein the full width at half maximum (2θ) for the diffraction peak (10X) (38° to 49°) obtained by x-ray diffraction is not more than 4.2°, and the ratio (mesopore volume/micropore volume) between the mesop...  
WO/2018/051890A1
The present invention provides a highly heat-resistant composite oxide catalyst for exhaust gas cleaning, which is represented by formula (I): M/M1M2 1-xTixO3-d (In the formula, M denotes at least one type of noble metal selected from th...  
WO/2018/051522A1
A three-dimensional structure (11) is provided with: a core part (12); and a porous part (13) that is positioned around the core part (12). In an arbitrarily defined cross-section of the three-dimensional structure (11), the porosity per...  
WO/2018/047964A1
An exhaust gas cleaning catalyst disclosed in the present invention is disposed in an exhaust pipe of an internal combustion engine and cleans up nitrogen oxide contained in exhaust gas discharged from the internal combustion engine, whe...  
WO/2018/035882A1
A catalyst for catalytic oxidation treatment of organic wastewater, comprising aluminum oxide, and nickel, ferrum, manganese, and cerium supported on the aluminum oxide in oxide form. Based on the weight of aluminum oxide, the contents o...  
WO/2018/034549A1
The present invention relates to a catalyst composition for preparing a polyketone compound, the catalyst composition comprising: an onium salt compound having 5 to 40 carbon atoms and comprising a carboxylic acid group or a carrier surf...  
WO/2018/034450A1
The present invention relates to a support structure of a solid catalyst for preparing a linear alkyl aromatic compound, particularly, a linear alkyl benzene (LAB), and also relates to a method for preparing an alkyl aromatic by alkylati...  
WO/2018/030655A1
The present invention relates to: a heterogeneous catalyst, which is an alcohol carbonylation catalyst and comprises a carbon nitride support, rhodium and palladium, wherein the rhodium and the palladium are dispersed and located inside ...  
WO/2018/021493A1
In order to make it possible to use a low toxicity HAN-based propellant in a thruster, the purpose of the present invention is to provide: a HAN-based propellant decomposition catalyst that is sufficiently heat resistant and stable with ...  

Matches 1 - 50 out of 4,369