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WO/2024/033326A1 |
The invention relates to a double-valve fitting for a direct air capture reactor, to a corresponding direct air capture reactor, and to a direct air capture system. The double-valve fitting comprises a controllable pivot drive device whi...
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WO/2024/031189A1 |
A system and method of using same for electrochemically regenerating an electrolyte are provided. The system comprises a reactor having a first electrode, a second electrode, and a common electrode. In a first mode of operation a voltage...
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WO/2024/034201A1 |
Provided is a dehumidifying device that can effectively utilize compressed air used for reproduction of adsorbent. The dehumidifying device comprises: adsorbent containers 2A, 2B in which adsorbent is contained; switching valves 3A to ...
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WO/2024/036187A1 |
Improving overall carbon capture specially carbon sequestration in soil and improving overall production yield of bio-derived chemical products and fuels by integrating microbial fermentation into nature-based solutions and natural clima...
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WO/2024/034910A1 |
Provided is a clothes treatment apparatus enabling clothes or bedding accommodated therein to be dried, and having a drying function for an external space. The clothes treatment apparatus according to one aspect of the present invention ...
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WO/2024/035057A1 |
The present invention relates to an emission treatment catalyst in which a first catalyst and a second catalyst are introduced on a support. The first catalyst is a zeolite catalyst, and the second catalyst is a catalyst in which nickel ...
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WO/2024/032838A1 |
The invention relates to a method for treating flue gas of a waste incineration plant, in which the water in the flue gas is condensed, wherein ozone is added to the flue gas prior to condensation. The invention also relates to a to a de...
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WO/2024/033766A1 |
The present invention relates to a plant and method for the purification of fumes from industrial discharges and/or for the recovery and reconversion of sulfur oxides and/or nitrogen oxides and/or carbon dioxide contained in said fumes. ...
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WO/2024/034541A1 |
Provided are a device and a method that are for generating methane gas, that involve removal of carbon dioxide, and that are capable of efficiently generating high-concentration methane gas even when a microorganism is used. This metha...
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WO/2024/033597A1 |
The invention relates to a device for processing gas containing carbon dioxide comprising passing the gas through a tube filled with an algae material to capture the carbon dioxide and capture the carbon contained therein.
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WO/2024/035281A1 |
The invention relates to the chemical industry and to a method for producing aliphatic carbonyl compounds, and more particularly to a method for producing ketones and aldehydes containing from 2 to 4 carbon atoms (C2-C4) from mixtures of...
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WO/2024/035625A1 |
A system for removing carbon dioxide from flow of gas having carbon dioxide including a venturi eductor configured to receive the flow of gas having carbon dioxide therein and a flow of an alkaline solution at a predetermined pH range. T...
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WO/2024/035361A1 |
A microbubble-based hydrogen sulfide (H2S) treatment system (1) comprising a waste gas (2a) containing the hydrogen sulfide (H2S) contaminant, an iron (Fe)-based solution allowing said waste gas (2a) to be treated and the elemental sulfu...
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WO/2024/033260A1 |
The invention relates to a filter unit (1) for filtering and treating a gas, such as an exhaust gas for example. The filter unit (1) has: a filter device (2) for filtering a gas, a catalyst (4) for treating the gas filtered by means of t...
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WO/2024/032965A1 |
Air filter, comprising at least one housing (2) configured to contain an adsorbent (C) inside, where the housing (2) has a suction face (3) with a distribution of suction openings (31) defining a suction area (A31) Which allows an air fl...
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WO/2024/031901A1 |
A separation method and separation apparatus for a carbon-dioxide-containing phase change solution. The separation method comprises: disturbing a carbon-dioxide-containing phase change solution by using bubbles, and separating same to ob...
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WO/2024/033100A1 |
The present invention belongs to the field of nanoporous materials, in particular metal organic frameworks (MOFs) and Lewis-based gas delivery and/or slow release, or the detection of Lewis-based gas(es) in gases or liquid streams. The p...
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WO/2024/032804A1 |
The present invention belongs to the technical field of solid waste resource utilization, and provides a method for extracting zinc and enriching iron in cooperation with the consumption of CO2 by means of the hot alkali dissolution of m...
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WO/2024/031432A1 |
An air filter, comprising: a housing (1), comprising an inner cavity (101) and an air inlet (102) and an air outlet (103) which are respectively communicated with the inner cavity (101); a filtering module (2) provided in the inner cavit...
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WO/2024/032929A1 |
The invention relates to a method (100) for separating carbon dioxide from a gas mixture (101) containing at least carbon dioxide, nitrogen, oxygen, argon and water, the method (100) comprising a first non-cryogenic separation step (21),...
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WO/2024/034295A1 |
This gas treatment apparatus comprises: an absorption device that brings a treatment liquid and an acidic-compound-containing gas being treated into contact with one another and causes the treatment liquid to absorb the acidic compound c...
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WO/2024/034845A1 |
The present invention relates to a gas separation system that separates carbon dioxide or ammonia contained in a mixed gas by using a vortex tube, and controls a flow rate according to the flow rate of the mixed gas to be separated, ther...
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WO/2024/034533A1 |
Provided is a hydrogen sulfide purification method in which, in a process for producing lithium sulfate by the reaction of hydrogen sulfate with a lithium raw material, the lithium raw material is removed from a mixed gas (101) containin...
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WO/2024/036169A1 |
The disclosure provides systems and methods that produce a product stream of methane from a mixture of methane and nitrogen. The systems and methods of the disclosure are capable of producing pipeline quality methane containing at least ...
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WO/2024/033942A1 |
The present invention relates to water based regenerable filters for absorbing the harmful gases and method of preparation thereof. The regenerable filters absorb gas components in the air and have excellent reversible absorption perform...
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WO/2024/026558A1 |
There is provided an aquaculture assembly for generating compressed air and concentrated oxygen. The assembly includes an aeration system. The assembly includes an oxygen concentrator. The assembly includes a compressor operatively conne...
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WO/2024/030043A1 |
The invention relates to a chemical process for the combustion of hydrocarbon fuel, and more particularly to a process for the combustion of hydrocarbon gases, hydrocarbon liquids, and petroleum residues. The method includes combusting f...
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WO/2024/030761A1 |
A process for substantially removing hydrogen sulfide from an ammonium sulfate solution. The process involves maintaining the pH of the solution to a range that optimally removes entrained hydrogen sulfide. The hydrogen sulfide is then r...
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WO/2024/030435A1 |
Described herein are methods and systems for generating CO2 clathrate hydrates, for compaction of CO2 hydrates into a plug, and sealing the plug into a container to prevent dissociation of the plug. The disclosed methods and systems adva...
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WO/2024/030940A2 |
The present invention is in the field of carbon dioxide capture, in particular the capture of carbon dioxide directly from air or some other emission source. The invention concerns a device and a process for the capture of carbon dioxide...
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WO/2024/029574A1 |
A separation membrane module (1) comprises a cylindrical housing (20), a monolith reactor (10) housed in the housing (20), and a first flow straightening unit (50) housed in the housing (20). The housing (20) has an inner circumferential...
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WO/2024/029318A1 |
Provided are a gas decomposition method and a gas decomposition device capable of decomposing greenhouse gases efficiently by a simpler method or structure. The gas decomposition method irradiates a gas to be treated that contains oxyg...
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WO/2024/029290A1 |
The present disclosure provides, inter alia, an exhaust gas treatment system with which it is possible to realize improved NOx and N2O purification performance. An exhaust gas treatment system 100 according to the present disclosure comp...
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WO/2024/029745A1 |
The present invention relates to a method for preparing a processed chicken breast that can be stored at room temperature, and to a method for preparing a processed chicken breast, the method using brine of an optimal ratio and comprisin...
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WO/2024/028567A1 |
A method for the manufacture of a diesel oxidation catalyst comprises: (i) providing a carrier substrate; (ii) forming one or more platinum-group-metal-containing washcoat layers each comprising a refractory metal oxide support material ...
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WO/2024/029777A1 |
Embodiments of the present invention provide a catalyst for decomposing perfluorocompounds. The catalyst for decomposing perfluorocarbons comprises: a first catalyst comprising an aluminum oxide; and a second catalyst comprising an oxide...
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WO/2024/029289A1 |
The present disclosure provides: a selective catalytic reduction system for exhaust gas treatment which can further enhance NOx and N2O elimination performance, and an exhaust gas purification device for a lean-burn engine using the same...
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WO/2024/027954A1 |
A system for producing gas hydrate starting from a flow of unpurified water, for example waste water or saline water, in particular sea water. The system comprises a multiphase multistage pump which receives at a main inlet, which is at ...
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WO/2024/028346A1 |
A method for cloud and/or surface brightening by means of applying an Aerosol is presented, wherein the Aerosol is designed to self-activate when irradiated with electromagnetic radiation, such as sunlight, and/or by means of Aerosol dro...
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WO/2024/028888A1 |
The present invention relates to a process for the synthesis of binder-less Na-LSX zeolite without gel ageing, which shows higher N2 adsorption from air, which contains 21% N2 and 79% O2.
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WO/2024/029219A1 |
Provided is a gas decomposition device with which greenhouse gasses can be efficiently decomposed using a simpler structure. This gas decomposition device comprises: piping that channels gas being treated, which contains oxygen and din...
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WO/2022/265647A9 |
Recovery of a renewable hydrogen product from an ammonia cracking process, in which the cracked gas is purified in a first PSA device and at least a portion of the first PSA tail gas is recycled as fuel to reduce the carbon intensity of ...
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WO/2024/028721A1 |
The invention concerns a plant and a method to improve the efficiency of CO2 capture and storage from the atmospheric air 510, using precipitated calcium carbonate (PCC) and calcium bicarbonates. The plant 100 comprises an electric calci...
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WO/2024/027080A1 |
An adsorption resin column device, comprising: a vessel body (1), a partition plate (2), a first resin structure (3) and a second resin structure (4). The vessel body (1) is provided with a first circulation port (11) and a second circul...
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WO/2024/027078A1 |
The present disclosure provides a gas turbine catalyst for removing various pollutants and a preparation method for the gas turbine catalyst. The gas turbine catalyst comprises a blank catalyst matrix and active components loaded on the ...
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WO/2024/027077A1 |
A method for using ammonia water to accelerate the catalytic decomposition of formaldehyde by means of a manganese-based catalyst: an MnO2 or transition metal Cr, Cu, or Zn-doped MnO2 catalyst is used, and at an initial formaldehyde conc...
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WO/2024/030922A2 |
Sorbent materials for the adsorption of hydrocarbons and methods for manufacturing them are described. The sorbents include a slurry of activated carbon and a porous sheet layer permeable to hydrocarbons configured to remove emissions fr...
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WO/2024/025895A2 |
In one aspect, an air contactor comprising an air inlet an air outlet, a. fan assembly to produce an airflow, a heat exchanger operable to transfer heat between a process fluid and the airflow, and an air pollutant capture system configu...
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WO/2024/023670A1 |
Method for treating waste waters, comprising a step of collecting waste waters (Vr) to be treated, comprising at least one organic pollutant compound (C), and a step of adding an alkaline reagent (Ra) in the waste waters (Vr) in order to...
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WO/2024/022950A2 |
A process for producing hydrogen comprises the following steps: a) providing a starting mixture containing bromine, water and a sulfur containing compound, b) reacting the starting mixture provided in step a) so as to produce a reaction ...
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