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WO/2023/101575A1 |
The group of inventions relates to the method of production of the block composite material for accumulation of gases containing organometallic coordination polymer and carbon material with increased pour density and bimodal pour distrib...
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WO/2023/102465A1 |
A method for functionalizing a nanoweb having mean flow pore size from 0.1 and 5 µm and a porosity from 40 to 90 volume % to produce a functionalized nanoweb is described. The method comprises steps of: a) exposing the nanoweb and compo...
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WO/2023/100986A1 |
The present invention provides a carbon dioxide adsorbent which has excellent carbon dioxide adsorption ability and excellent carbon dioxide desorption ability. The present invention provides a carbon dioxide adsorbent that contains a po...
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WO/2023/102505A1 |
A method for functionalizing a nanoweb having mean flow pore size from 0.1 and 5 µm and a porosity from 40 to 90 volume % to produce a functionalized nanoweb is described. The method comprises steps of: a) exposing the nanoweb and an ep...
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WO/2023/100823A1 |
This humidity-conditioning material comprises a water-absorbing body that contains a water-absorbing material, and a humidity-conditioning component that can be present in the water-absorbing material and absorbs or releases moisture. Th...
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WO/2023/100478A1 |
One aspect of the present invention relates to a method for producing a coated resin particle, the method comprising a step of bringing water-absorbing resin particles into contact with a coating material so as to form a coating layer on...
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WO/2023/097397A1 |
A buoyant permeable reactive barrier for blocking the emission of greenhouse gasses (e.g., methane) and volatile compounds (e.g., ammonia, sulfur) from a body of water is provided. The buoyant reactive barrier includes a plurality of buo...
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WO/2023/102461A1 |
Sorbent material sheets are attached to an inner surface of an article having an enclosed volume, such as a cadaver pouch, an ammunition storage container, or a film or video tape storage box. The sorbent material sheets adsorb vapors wh...
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WO/2023/093188A1 |
Disclosed in the present invention are a magnetic aluminum-based adsorbent and a preparation method therefor. The preparation method comprises the following steps: mixing a carbon black slag powder, porous aluminum oxide and a polar solu...
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WO/2023/096909A1 |
Methods are provided for appending amines to metal organic framework (MOF) compositions. In some aspects, the methods can allow for appending of amines in the solution or synthesis solution used for synthesizing a MOF. In such aspects, a...
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WO/2023/094845A1 |
A process for the production of a bioadsorbent material by modifying a surface of the straw used as raw material, comprising the steps of chopping the straw raw material, removing ingredients different from cellulose by mixing the choppe...
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WO/2023/094386A1 |
Method for the preparation of sorbent material (3) for use as adsorbent for carbon dioxide separation from a gas mixture (1), said sorbent material (3) comprising primary amine or secondary amine moieties, or a combination thereof, immob...
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WO/2022/182754A9 |
This invention provides for removal of toxic heavy metal contamination from water using inositol hexakisphosphate. Inositol hexakisphosphate (InsP 6 or IP6 aka phytic acid) is a ubiquitous polyphosphorylated carbohydrate with numerous bi...
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WO/2023/095665A1 |
This antibody isolation method comprises: a step for adding a solution containing antibodies to a column filled with an antibody adsorption material containing an insoluble porous carrier and an Fc-binding protein immobilized on the carr...
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WO/2023/097116A1 |
In one aspect, monolithic structural gas treatment bodies are described herein comprising a unique hierarchical pore structure and thin-walled honeycomb architecture in conjunction with high open area and sufficient size and mechanical s...
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WO/2023/092608A1 |
Disclosed in the present invention are a calixarene porous polymer with a ultra-high removal rate and a ultra-high adsorption capacity and an application thereof in the selective separation of dyes. According to the present invention, oc...
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WO/2023/092842A1 |
The present invention provides a molded activated carbon, a preparation method therefor and use thereof. The molded activated carbon comprises: a matrix comprising a carbon-containing substance; and an inorganic binder comprising a low-m...
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WO/2023/088982A1 |
The present invention relates to a process of making an adsorbent body, wherein the process comprises the steps of: (a) contacting adsorbent material with an initial mixture to form a solvated adsorbent mixture in a first solvent; (b) re...
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WO/2023/089179A1 |
The present invention relates to a specific process for the preparation of a zeolitic material, wherein the framework structure of the zeolitic material comprises Si, O, and a tetravalent ele- ment M other than Si, wherein M is selected ...
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WO/2023/091880A1 |
A gypsum wallboard having a core with a central core layer and one or more densified layers is disclosed. At least one densified layer contains salt absorbent particles of zeolite and/or hydrotalcite to improve adhesion of the gypsum cor...
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WO/2023/092144A1 |
The present disclosure relates to improved processes for preparing modified lignite by reacting raw lignite with a source of magnesium (Mg2+) ions and a source of calcium (Ca2+) ions, washing the modified lignite (e.g., with water), dryi...
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WO/2023/089913A1 |
The present invention provides a method for regenerating a used carbonate-type Mg-Al-based layered double hydroxide in which at least some interlayer carbonate ions of the carbonate-type Mg-Al-based layered double hydroxide have been rep...
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WO/2023/089633A1 |
The present invention discloses activated carbon beads with reduced dust spillage, packaged in pervious canisters or sachets. The activated carbon beads are spherical in shape that allows to insert enough quantity of the activated carbon...
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WO/2023/089538A1 |
The present disclosure is directed to surface modified materials such as stationary phase materials for performing size exclusion chromatography. Aspects of the present disclosure feature materials surface modified with a moiety includin...
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WO/2023/088812A1 |
The invention describes a method to regenerate the carbon capture capacity of amino based sorbents used for carbon capture, after they have lost partially or totally their carbon dioxide capture capacity due to oxidation during said carb...
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WO/2023/081997A1 |
There is provided an apparatus for producing activated biochar from an input biomass, the apparatus comprising a metal retort and a metal ceramic retort, each retort being surrounded by a chamber and connected to a biochar activation dev...
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WO/2023/085229A1 |
A desulfurizing agent (2) according to the present disclosure contains copper ions and benzene-1,3,5 tricarboxylic acid, and removes a sulfur compound from a fluid that contains the sulfur compound. With respect to this desulfurizing age...
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WO/2023/083062A1 |
The present invention relates to a method for preparing a titanium-based lithium ion exchanger. The method comprises: step 1, preparation of a lithium metatitanate precursor, involving ball-milling a titanium source and then uniformly mi...
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WO/2023/086975A1 |
A gas accumulation and combustion control device combining a sorption system, a ventilation system, a control system, and sensor system, with the sensor system configured to detect gas contaminants, transmit a gas detection signal to the...
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WO/2023/084448A1 |
The invention relates to a filter containing a filter material comprising sodium silicate for filtering particles harmful to health from a gaseous medium and the use of a filter material to reduce the concentration of certain substances ...
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WO/2023/085273A1 |
The purpose of the present invention is to provide at least one of: clinoptilolite having high gas separation performance that could not be achieved with conventional adsorbents; a method for producing same; and a gas separating agent co...
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WO/2023/083065A1 |
The present invention is a method for preparing a granular titanium-based lithium ion sieve adsorbent having a high adsorption capacity. The method comprises: step 1, preparing a titanium-based lithium-ion sieve precursor powder; step 2,...
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WO/2023/085971A1 |
The invention relates to a method for production of an organometallic coordination polymer and to a material obtained using the method provided. Synthesized according to the method, this organometallic coordination polymer has gel struct...
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WO/2023/078376A1 |
Disclosed is an application of a carboxylated covalent organic magnetic framework material as a magnetic solid-phase extraction adsorbent. The preparation method for the material comprises the following steps: (1) firstly, taking dopamin...
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WO/2023/079867A1 |
Provided are: an adsorbent which contains a porous body of a polyarylene sulfide (PAS) resin capable of separating, from a liquid containing the substance to be separated, a liquid and the substance to be separated; and a method for manu...
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WO/2023/080352A1 |
The present invention relates to a method for preparing an oil absorbent using a reusable polyurethane sponge having excellent oil absorption and removal properties, and more specifically, to a method for preparing an oil absorbent compr...
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WO/2023/080248A1 |
[Problem] To provide a novel composite or the like in which a metal-organic framework is supported on a metal structure. [Solution] A composite having a metal structure and a metal-organic framework, wherein the metal-organic framework i...
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WO/2023/080247A1 |
[Problem] To provide a novel composite or the like in which a metal-organic framework is supported on a metal oxide structure. [Solution] A composite having a metal oxide structure and a metal-organic framework, wherein the metal-organic...
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WO/2023/079136A1 |
This invention relates to a new stationary phase carrying boron clusters. Target molecules can interact with this stationary phase depending on the cluster type and the substituents. The stationary phase is suitable for SPE and chromatog...
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WO/2023/080208A1 |
The present invention provides: a canister in which the adsorption capacity of an adsorbent in an adsorption layer can be improved and a reduction in size is also enabled in achieving a further improvement in the adsorption capacity; and...
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WO/2023/078820A1 |
The invention relates to a cartridge for drinking water treatment, in particular designed for a table top water filter or an under-the-sink water treatment system. The cartridge has at least one chamber through which water can flow and w...
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WO/2023/077631A1 |
A method for treating heavy metal leaching wastewater by using a multi-walled carbon nanotube cross-linked natural latex adsorbent, specifically comprising the following steps: preparation for leaching wastewater, precipitation of the le...
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WO/2023/080745A1 |
The present invention relates to a cotton adsorbent for removing cyanobacteria, which is surface-modified with a cationic polymer and a method for removing algal bloom by using same. The cotton adsorbent of the present invention uses cot...
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WO/2023/080615A1 |
The present invention provides a method for preparing an adsorption material, which has deodorization efficiency and lasting power that are superior to those of conventional liquid antibacterial and deodorizing agents or solid materials ...
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WO/2023/074665A1 |
Provided is a zirconium hydroxide powder that has, in a pore distribution based on the BJH method, a peak top in the pore diameter region from 1 nm to 5 nm and a pore volume of 0.15 cm3/g or greater in the pore diameter region from 1 nm ...
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WO/2023/074862A1 |
Provided is a water-absorbing resin composition comprising water-absorbing resin particles and activated carbon, the water-absorbing resin composition combining an excellent deodorizing effect with inhibition of blocking due to moisture ...
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WO/2023/072644A1 |
A process for purifying a pyrolysis product, for example a pyrolysis oil and/or a pyrolysis gas, originating from pyrolysis of plastic waste is provided, wherein the process comprises contacting a vaporized pyrolysis oil with one or more...
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WO/2023/076688A1 |
Disclosed are methods, devices, systems, and filter media for the removal of contaminants (e.g., oils, per- and polyfluoroalkyl substances (PFAS), and/or microbes) from a fluid. The filter media can comprise a fiber (e.g., a hydrophobic ...
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WO/2023/074944A1 |
The present invention relates to an integrated system for activated carbon regeneration and water treatment and, more specifically, to a system which can integrally perform not only activated carbon automatic regeneration but also water ...
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WO/2023/071355A1 |
Disclosed in the present invention are a wastewater adsorbent, and a preparation method therefor and the use thereof. The method comprises: mixing a carbon black powder and an ammonium salt solution, heating same for a hydrothermal react...
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