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WO/2022/109331A1 |
Disclosed herein in certain embodiments is a fluid catalyst cracking (FCC) additive composition that includes a first component, a second component, and optionally a third component. The first component includes beta zeolite and a first ...
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WO/2022/106395A1 |
The invention relates to a precious metal mesh which is knitted on a flat-bed knitting machine, having at least two float stitches per wale, thus having a significantly higher density for a given latch needle density of the flat-bed knit...
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WO/2022/106488A1 |
The invention relates to a process for producing amino acids, in particular glycine and/or alanine, comprising the step of - contacting a gas mixture comprising or consisting of carbon dioxide, methane and nitrogen in presence of water w...
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WO/2022/109054A1 |
A catalyst composition includes a solid acid catalyst having a multiplicity of acid sites on the surfaces and a multifunctional component coupled to the surfaces of the solid acid catalyst. Each multifunctional component includes at leas...
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WO/2022/107755A1 |
The present invention provides: a novel acridinium salt expressed by formula (I); and a method for producing this novel acridinium salt. (In the formula, R1 represents a C1-C6 alkyl group or a C1-C6 alkyloxy group; R2 represents a hydrog...
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WO/2022/108116A1 |
Disclosed are various embodiments relating to a nanofiber filter. According to an embodiment, the nanofiber filter may comprise: a first support including a front surface and a rear surface opposite to the front surface; a first nanofibe...
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WO/2022/103915A1 |
An improved hydroisomerization catalyst and process for making a base oil product wherein the catalyst comprises a base extrudate that includes SSZ-91 molecular sieve and a high nanopore volume alumina. The catalyst and process generally...
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WO/2022/104255A1 |
The present disclosure relates to a photocatalytic silica-based granular media for degrading organic compounds formed from a three-dimensional polymer and comprising cross-linked silicon-oxygen bonds, wherein the media comprises a distri...
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WO/2022/101327A1 |
The present invention provides a method of preparing a supported catalyst, preferably a hydrocracking catalyst, the method at least comprising the steps of:a) providing a zeolite Y having a bulk silica to alumina molar ratio (SAR) of at ...
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WO/2022/102810A1 |
Provided is a catalytic activity recovery method of a manganese oxide catalyst, an air-cleaning device using the same, an air-cleaning system including the air-cleaning device, and an operation method of air-cleaning device by using the ...
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WO/2022/102809A1 |
Provided are an air-cleaning device and method for reducing harmful gas including ethylene and harmful microorganisms, and an air-cleaning system including the air-cleaning device.
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WO/2022/101329A1 |
The present invention provides a process for hydro-demetallizing of residual hydro-carbonaceous feedstock, the process comprising:passing the feedstock to a vertically-disposed reaction zone comprising at least one moving bed reactor to ...
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WO/2022/103394A1 |
Described is a catalyst system useful in the production of bisphenol-A comprises (a) an acidic heterogeneous catalyst comprising amorphous silica having organosulfonic acid groups chemically bonded thereto, wherein the catalyst has a pKa...
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WO/2022/101693A1 |
A process of making a silica-alumina composition having improved properties is provided. The process includes (a) mixing an aqueous solution of a silicon compound and an aqueous solution of an aluminum compound and an acid, while maintai...
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WO/2022/101328A1 |
The present invention provides a process for hydro-demetallizing of residual hydro-carbonaceous feedstock, the process comprising:passing the feedstock to a vertically-disposed reaction zone comprising at least one moving bed reactor, wh...
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WO/2022/103987A1 |
Aspects disclosed herein include a system for generating singlet oxygen in a gas, the system comprising: a substrate; and hexanuclear clusters operably immobilized on at least a portion of the substrate; wherein each hexanuclear cluster ...
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WO/2022/103150A1 |
The present invention relates to a catalyst for a working solution for synthesizing hydrogen peroxide, a method for preparing same, and a method for regenerating the working solution and, more specifically, to a palladium catalyst, using...
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WO/2022/097661A1 |
The catalyst 1 for food processing use according to the present disclosure comprises a support 10 and a catalyst film 20. The catalyst film 20 is formed on the support 10 and comprises a metal oxide. The catalyst film 20 has a first laye...
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WO/2022/097072A1 |
The present invention relates to a method for obtaining a photocatalytic additive and to said photocatalytic additive, where said photocatalytic additive comprises particles comprising T1O2 and at least one substrate as constituents, whe...
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WO/2022/097341A1 |
This catalyst support for induction heating includes: a honeycomb structure provided with a honeycomb structural part comprising an outer peripheral wall and partition walls that are disposed on the inside of the outer peripheral wall an...
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WO/2022/096235A1 |
Disclosed herein are monolith oxidation catalysts for the destruction of CO and volatile organic compounds (VOC) chemical emissions, in particular, the destruction of light alkane organic compounds. The catalysts contain high surface are...
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WO/2022/099265A1 |
A hydrogenolysis/hydrogenation catalyst includes copper oxide, calcium oxide, silicon dioxide, and sodium oxide, wherein the hydrogenolysis/hydrogenation catalyst is a powder, tablet, or extrudate, the hydrogenolysis/hydrogenation cataly...
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WO/2022/097498A1 |
The present invention provides an exhaust gas purification catalyst device having a base material 110, an upstream-side lower coat layer 121, an upstream-side upper coat layer 122, a downstream-side lower coat layer 131, and a downstream...
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WO/2022/097321A1 |
Provided is a control method for a reductant generation device 100 comprising: a sprayer 10 capable of spraying a reductant precursor 50; and a heater 20 including a ceramic base 21, the heater 20 being disposed downstream of the sprayer...
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WO/2022/092987A1 |
The present invention relates to a method for manufacturing a water-electrolysis catalyst electrode including cobalt boride nanoparticles, the method comprising: preparing cobalt boride nanoparticles with thermal plasma; and manufacturin...
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WO/2022/090743A1 |
There is described a support for a catalyst. The support is for use in a packed-bed reactor for the production of an alkylene oxide. The support comprises ceramic material and the support has a substantially spherical or ellipsoidal macr...
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WO/2022/089669A1 |
A composite material of strontium-doped ordered mesoporous lanthanum manganite loaded with the precious metal palladium, and a preparation method therefor and a use thereof in catalytic oxidation of toluene. La(NO3)3 ยท 6H2O, Mn(NO3)2, a...
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WO/2022/089780A1 |
The invention relates to a banknote (1) having a carrier substrate (2), at least two security elements (3, 4) and a protective varnish (5), wherein at least one of the two security elements (3, 4) is designed as a print (6), and wherein ...
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WO/2022/094306A2 |
Process for the preparation of a particulate FCC catalyst and a particulate FCC catalyst increased contaminants resistivity being essentially free of clay. Thus, in one embodiment, provided is a particulate FCC catalyst composition compr...
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WO/2022/090688A1 |
A three-way catalyst article, and its use in an exhaust system for internal combustion engines, is disclosed. The catalyst article for treating exhaust gas comprising: a substrate comprising an inlet end and an outlet end with an axial l...
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WO/2022/090024A1 |
The present invention relates to a method for the selective hydrogenation of polyunsaturated compounds containing at least two carbon atoms per molecule in the presence of a catalyst comprising an active phase made from at least one grou...
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WO/2022/091078A2 |
The present disclosure concerns catalytic systems for stereo-selective enrichment, more specifically enantio-selective templated catalytic units that are used for selective enrichment of stereoisomers, in particular enantiomers, in a mix...
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WO/2022/094531A1 |
The present disclosure provides a catalyst composition comprising a catalytically active platinum group metal (PGM) component disposed on or impregnated in a magnetic ferrite support material, wherein the magnetic ferrite support materia...
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WO/2022/090023A1 |
Catalyst consisting of an active phase of palladium, and a porous support based on zinc oxide, the catalyst not comprising an alloy based on palladium and zinc, wherein the palladium content in the catalyst is between 0.0025 and 1% by we...
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WO/2022/090404A1 |
The present invention relates to a catalyst, in particular to a three-way diesel catalyst, for the treatment of a diesel exhaust gas, the catalyst comprising a substrate and two specific coatings disposed thereon, wherein the first coati...
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WO/2022/089423A1 |
Disclosed in the present invention is a solid component for preparing an olefin polymerization catalyst, and a preparation method therefor and an application thereof. The solid component comprises: (i) a magnesium compound as represented...
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WO/2022/090708A1 |
Use of a coated substrate as an antimicrobial substrate, wherein the substrate comprises a photocatalytically active titanium oxide coating on at least one surface thereof, wherein the coated surface of the substrate has a photocatalytic...
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WO/2022/089624A1 |
Embodiments of the present application provide a composite catalyst for chemical mechanical planarization, the composite catalyst comprising a carrier, catalyst nanoparticles supported on the carrier, and a porous protective layer wrappi...
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WO/2022/090465A1 |
The present invention relates to a NOx adsorber catalyst for the treatment of an exhaust gas, the catalyst comprising (I) a specific substrate; (ii) a first coating disposed thereon, wherein the first coating comprises a NOx adsorber mat...
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WO/2022/090506A1 |
Methods of depolymerizing polyolefin-based material into useful petrochemical products using supported metal oxides and heat are described. The supported metal oxides improve the depolymerization reaction by decreasing the half time for ...
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WO/2022/090689A1 |
A three-way catalyst article, and its use in an exhaust system for internal combustion engines, is disclosed. The catalyst article for treating exhaust gas comprising: a substrate comprising an inlet end and an outlet end with an axial l...
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WO/2022/092313A1 |
In an exhaust gas purification catalyst unit according to the present invention: a plurality of plate-shaped catalyst elements comprising one flat plate section and one corrugated plate section are superposed so that the tops of the ridg...
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WO/2022/090468A1 |
The present invention relates to a catalyst for the treatment of an exhaust gas of a diesel combustion engine, said catalyst particularly comprising a specific substrate and a coating disposed on the surface of the internal walls of said...
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WO/2022/090019A1 |
The invention relates to a method for producing a core-shell catalyst, comprising the coating of the outermost surface of a molded geometric support body with a catalytically active multielement oxide or a powder P, the powder P, after t...
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WO/2022/085886A1 |
The present application relates to a titanium dioxide composite comprising: reduced titanium dioxide (TiO2) comprising an anatase phase and a rutile phase, wherein any one of the anatase phase and the rutile phase has been selectively re...
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WO/2022/083796A1 |
The present invention discloses a cadmium sulfide/zinc oxide composite material, a preparation method therefor, and an application thereof in piezo/photocatalytic removal of organic pollutants. Zinc acetate dihydrate, polyacrylonitrile (...
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WO/2022/083564A1 |
Disclosed are a catalyst including a molecular sieve having a topological pore structure. The catalyst includes a metal oxide, and a molecular sieve, in a crystal form, having a topological pore structure, and the metal oxide is centrall...
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WO/2022/083142A1 |
Disclosed are a bifunctional graphene oxide catalyst, a preparation method therefor and the use thereof. The preparation method comprises: step I. sulfonating graphene oxide by adding an organic acid to obtain monofunctional graphene oxi...
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WO/2022/086315A1 |
A resonance antimicrobial coating composition for disinfecting surface and a method of preparation thereof are disclosed. Particularly, the resonance antimicrobial coating composition comprises a nano-sized metal oxide selected from the ...
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WO/2022/083793A1 |
Disclosed are a three-dimensional/two-dimensional Ni-Co bimetallic oxide/g-C3N4 nanocomposite material, and a preparation method and a use therefor. Urea is used as a raw material and calcined to prepare a g-C3N4 nanosheet; a nickel salt...
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