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WO/2022/202325A1 |
An adsorption sheet composed of an adsorption composition formed in a single layer, the adsorption composition including the following, which constitute a total of 100 mass% of the solids: 20-80 mass% of an adsorbent; 12-75 mass% of melt...
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WO/2022/195734A1 |
This material for capturing gas includes a support and silver particles supported on the support, wherein, in a peak corresponding to Ag (111) in an XRD spectrum, the crystallite diameter of the silver particles as determined by the Sche...
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WO/2022/197511A1 |
A stationary phase for high-performance liquid chromatography including monofunctional primary silane functionalized silica provides improved separation performance for the preparative or process scale purification of cannabidiol (CBD) a...
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WO/2022/194284A1 |
Provided are activated carbon, a preparation method therefor, and the use thereof in grease, and same belong to the technical field of grease processing. The mass percentage content of silica in the activated carbon is 5.5% to 30%. Accor...
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WO/2022/195248A1 |
A method for removing a contaminant from an environment is described comprising the steps of: (i) heating a reduced and passivated getter material containing crystallites of a metal in elemental form encapsulated by a layer comprising an...
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WO/2022/198169A1 |
In one aspect, the disclosure relates to azide-containing poly(ether imide) polymers (PEIs; N3-PEI-N3) synthesized via a heterogenous diazotizationazidation reaction. In one aspect, the azide-containing PEIs can be solution-cast into fil...
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WO/2022/196763A1 |
As a method for producing a water absorbent resin, which has an excellent initial water absorption rate under pressure, substantially without the addition of a liquid permeability improver, the present invention provides a method that co...
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WO/2022/193674A1 |
Disclosed are a magadiite/polypyrrole adsorption material for treating rhodamine B wastewater and a preparation method and application of the magadiite/polypyrrole adsorption material. The preparation method comprises: mixing a magadiite...
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WO/2022/196181A1 |
An adsorption system (100) comprises an adsorption part (10) that adsorbs an object substance that removes water, and a suppressing part (20) that suppresses accumulation of moisture within the adsorption part (10). An adsorption materia...
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WO/2022/197991A1 |
Provided is a method for producing an absorbent article comprising a water-absorbing resin having an excellent initial water absorption speed under load even substantially without adding a liquid permeability enhancer. The method steps f...
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WO/2022/195953A1 |
Provided are: a method for treating acidic exhaust gas, the method having a first step for treating an acidic gas within acidic exhaust gas by using an OH-type Mg-Al layered double hydroxide; equipment for treating acidic exhaust gas, th...
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WO/2022/190994A1 |
In this method for forming a zeolite membrane by performing an ALD cycle, the ALD cycle includes a silicon oxide film forming step and an aluminum oxide film forming step. A zeolite membrane is formed by: using an organic Si compound as ...
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WO/2022/190888A1 |
An adsorption system comprising adsorption parts (51, 52) each having an adsorption material (57) for adsorbing a target substance, and generation parts (56) each for generating water on the surface of the adsorption material (57), where...
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WO/2022/188209A1 |
A preparation method for a magnetic covalent organic framework, mTFBD-PPD, a product and the use thereof, which belong to the technical field of preparation of a toxin adsorbent. The preparation method comprises: dissolving 3,3',5,5'-tet...
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WO/2022/189743A1 |
The present invention relates to a product for the extraction of lithium from a brine, said product comprising particles bound by a binder, said binder comprising a gelled polysaccharide comprising a group establishing an ionic bond with...
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WO/2022/192642A1 |
The present disclosure provides compositions comprising modified biochar and a cement composition, as well as methods of making and characterizing such compositions, and/or technologies relating to such compositions, their production, an...
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WO/2022/188367A1 |
The present invention relates to the technical field of synthesis of catalysts and adsorbents. Disclosed are a Zn-based ternary hydrotalcite and a preparation method therefor and an application thereof, and a Zn-based ternary composite m...
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WO/2022/187729A1 |
A composite sorbent polymer composite article is disclosed for adsorption. The sorbent polymer composite article includes a sorbent and a flexible porous polymer, the sorbent polymer composite article having an adsorptive configuration i...
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WO/2022/185879A1 |
Provided is a hydrogen fluoride gas removal device which is insusceptible to adhesion of a removal agent when performing a removal process to remove hydrogen fluoride gas from a mixed gas containing hydrogen fluoride gas by using the rem...
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WO/2022/184903A1 |
The present invention relates to a batch process for washing of soil, sediment, sludge and other Fe containing substrates to remove toxic metalloids, notably As and Sb, and toxic metals, notably Pb, Zn, Cd, Cu, Ni, Hg, Mo, Mn, Tl, Cr, Cs...
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WO/2022/187457A1 |
A binder for hydroscopic substrates that is organic and thus, when used on fertilizer approved for organic farming, allows the fertilizer to maintain its status while improving the fertilizer's sensitivity to humidity. The binder may be ...
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WO/2022/186716A1 |
The invention relates to the field of environmental protection, and more particularly to the production of a powdered sorbent which can be used for purifying toxic high-temperature gas emissions from industrial facilities, particularly w...
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WO/2022/183300A1 |
The present application relates to processes of preparing a plurality of porous sorptive solid phase microextraction (SPME) devices and also to the porous sorptive SPME devices prepared therefrom, including porous sorptive SPME metallic ...
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WO/2022/183776A1 |
A composite type-A molecular sieve raw powder containing a wave-absorbing material, a full-zeolite molecular sieve, a preparation method therefor, and the application thereof. The present invention falls within the technical field of mol...
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WO/2022/183244A1 |
The present disclosure is to functionalised polyamine hydrogels that can be used for capturing one or more acidic gases from gaseous streams and atmospheres. In particular, the present disclosure is directed to hydrogels comprising a cro...
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WO/2022/187730A1 |
A polymer composite article having retained solids is disclosed. The polymer composite article includes a composite region having a first porous polymer comprising a plurality of pores and the retained solids. The composite region has at...
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WO/2022/185878A1 |
Provided is a hydrogen fluoride gas removal device capable of continuously performing a removal process for removing hydrogen fluoride gas from a mixed gas containing hydrogen fluoride gas over an extended period of time without stopping...
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WO/2022/187733A1 |
A sorbent polymer composite article is disclosed for adsorption. The sorbent polymer composite article includes a composite layer comprising a porous polymer and a sorbent material. The sorbent polymer composite article also includes at ...
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WO/2022/183058A1 |
The present disclosure is directed to metal ion-containing zeolitic compositions, preferably transition metal ion-containing, more preferably zinc ion containing zeolitic compositions, that are useful for scavenging CO2 from low-CO2-cont...
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WO/2022/181571A1 |
The present invention addresses the problem of providing an adsorbent material which uses activated carbon fibers and is suitable for an automotive canister, while being suppressed in pressure loss. The present invention also addresses t...
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WO/2022/182296A1 |
The present disclosure relates to a material comprising an oxide of an alkaline earth metal, wherein the oxide of the alkaline earth metal is doped with an anion. In particular embodiments, the material comprises MgO doped with an anion ...
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WO/2022/181452A1 |
The present invention relates to a method for producing water absorbent resin particles, the method comprising a step wherein a polymer is crosslinked by means of a surface crosslinking agent by having the polymer and the surface crossli...
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WO/2022/180305A1 |
A moist aluminium hydroxide gel produced by a method comprising mixing an aluminium salt solution and base, wherein the molar ratio of OH:AI is in the range of 2.5:1 - 4:1 to form an aluminium hydroxide gel, and separation the formed alu...
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WO/2022/181429A1 |
An oxygen scavenger powder comprising: iron powder; a halogenated metal; and an alkali agent, wherein the solubility of the alkali agent with respect to 100 g of water at 25°C is less than 0.1 g, and the pH of an aqueous dispersion of t...
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WO/2022/181616A1 |
The present invention addresses the problem of providing a novel type of shaped adsorbent suitable for high-performance canisters. The shaped adsorbent for canisters is configured so as to satisfy the following requirement. The shape...
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WO/2022/181771A1 |
[Problem] To provide a granular water absorbent that makes it possible to produce an absorbent body which has an excellent rate of acquisition and reduced rewet. [Solution] A granular water absorbent having, as the main component, poly(m...
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WO/2022/183042A1 |
The present disclosure is directed to metal ion-containing zeolific compositions, preferably transition metal ion-containing, more preferably zinc ion containing zeolitic compositions, that are useful for reversibly scavenging water from...
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WO/2022/178645A1 |
The present application relates to nanopourous material. More specifically, the present application relates to nanoporous carbonaceous material for water adsorption, process for their preparation and uses thereof. The present application...
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WO/2022/174551A1 |
The present invention provides a magnetic core-shell nanosphere for the adsorption of a phenolic pollutant, a preparation method, and an application. The preparation method comprises the following steps: preparing a nanoscale adsorption ...
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WO/2022/176657A1 |
A desulfurization method according to the present disclosure includes adsorbing tetrahydrothiophene contained in a starting material gas with an adsorptive desulfurization agent while preventing the occurrence of a dehydrogenation reacti...
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WO/2022/177079A1 |
The present invention relates to a production method for a sorbent for removing radon, the production method comprising (a) a step in which zeolite and a fluorine (F) compound are mixed, thereby generating a second mixture.
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WO/2022/177999A1 |
Membrane materials and methods are disclosed for selectively separating or transporting ions in liquid media. In embodiments, the membranes comprise cellulose acetate polymer films having high cation, monovalent/divalent, and/or Li+/Mg2+...
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WO/2022/175694A1 |
Described herein is a method for producing a porous boron nitride material, a porous boron nitride material, and uses of said porous boron nitride material.
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WO/2022/174279A1 |
The present invention in a first aspect is broadly directed to an atmospheric carbon dioxide (CO2) extractor assembly (10) comprising an air flow chamber (12) containing an adsorbent composite metal-organic framework (MOF) (14) and a sou...
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WO/2022/130357A9 |
The present disclosure relates to the use of whey protein as an anti-odour agent in a fabric, a textile finishing anti-odour method using whey proteins as an anti-odour agent, anti-odour compositions and anti-odour articles.
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WO/2022/178396A1 |
The present disclosure relates to the field of chromatography, and more specifically to novel affinity ligands and affinity agents which are suitable for use in isolation of adeno-associated virus (AAV). Thus, the disclosure encompasses ...
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WO/2022/176252A1 |
This invention uses an extracting column (1) provided with: a first column (10) provided with a treatment layer (100); and a second column (20) which is detachably coupled to the first column (10) and is filled with a capture layer (200)...
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WO/2022/175576A1 |
A continuous particle-measuring device for air quality measurement equipment, comprising: a particle sensor (3); a gas detector (4); air ducting means; control means and; at least one first drying tower and at least one second drying tow...
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WO/2022/173310A1 |
The present invention relates to a system (100) for dry sorption. The system comprises a gas inlet (130) through which exhaust gas from processing industry is flowing into the system (100), a velocity increasing device which is arranged ...
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WO/2022/172489A1 |
This carbon dioxide adsorbent for air conditioning contains a polymer compound that has a chemical structure wherein a functional group, which contains an amine group that is composed of at least a primary amine group, is bonded, the pol...
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