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WO/2024/018893A1 |
This dehumidification apparatus is for dehumidifying a hydrogen gas that is produced by a hydrogen production device, the dehumidification apparatus comprising: a dehumidifier that includes an adsorption tower, inside of which there is p...
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WO/2024/019447A1 |
The present invention relates to a carbon dioxide absorbent containing a basic aqueous solution and an illite extract.
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WO/2024/019218A1 |
The present invention relates to a desulfurization catalyst capable of removing hydrogen sulfide by using a waste desulfurizing agent containing an iron sulfide component obtained through breakdown using hydrogen sulfide. The present inv...
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WO/2024/017932A1 |
The present invention provides a process for capturing carbon dioxide (CO2) from a CO2-containing gas stream, in particular air, the process at least comprising the steps of: (a) providing a CO2-containing gas stream (10); (b) contacting...
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WO/2024/017600A1 |
The present invention relates to methods for the cultivation of photosynthetic microorganisms, comprising the steps of providing a photobioreactor system, functionally coupling said photobioreactor system with an animal house, and cultiv...
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WO/2024/017651A1 |
The present invention relates to a method for converting a feedstock comprising at least one biomass fraction into hydrocarbons, the method comprising a step a) of pretreating the feedstock; a water electrolysis step b) for obtaining a s...
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WO/2024/019446A1 |
The present invention relates to a method for producing a carbon dioxide absorbent and a desulfurization catalyst, the method comprising the steps of: (S10) introducing an illite powder into a reaction bath storing water heated to 40 to ...
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WO/2024/019449A1 |
The present invention relates to a system for the removal of carbon dioxide from exhaust gas, the system including: a dust collector that receives exhaust gas emitted from an exhaust gas source and removes dust from the exhaust gas; a ca...
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WO/2024/019448A1 |
The present invention relates to a resource recycling system comprising: a pretreatment section that receives exhaust gas from an exhaust gas source and removes pollutants from the exhaust gas; a desulfurization section that receives the...
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WO/2024/019007A1 |
Provided is an organic solvent recovery system whereby it becomes possible to improve the quality of a recovered organic solvent. A treatment target gas, i.e., a gas to be treated, which contains an organic solvent includes a first treat...
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WO/2024/016502A1 |
The present invention provides a carbon dioxide trapping method and a gas absorption system. The carbon dioxide trapping method comprises: a first spraying structure sprays an alkaline solution to absorb a carbon dioxide gas; buffering t...
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WO/2024/017928A1 |
The present disclosure relates to a method for selectively recovering Pd, Pt, or a combination of Pd and Pt from a gas phase comprising volatile precious metals. The method comprises the step of contacting the gas phase comprising volati...
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WO/2024/016054A1 |
A method for destruction of one or more pollutant comprising creating an arc between a cathode and an anode with a dual feed plasma device comprising a primary gas and a secondary gas comprising the one or more pollutant is described. Al...
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WO/2024/017053A1 |
The present invention provides a ship carbon dioxide tail gas treatment system. In the system, high-concentration carbon dioxide captured by a traditional CCS capturing device passes through an electrocatalytic reduction technology, so a...
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WO/2024/017581A1 |
The invention relates to a ship (1), which comprises equipment operating with a fuel (2) that generates or releases vapours (hazardous gases) or re-vaporizes as hazardous gases at ambient temperature, and a vent (3). The ship is characte...
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WO/2024/019231A1 |
The present invention relates to an air recirculation and ventilation system for a pig house, which purifies the air inside a pig house and then re-supplies treated air to the pig house. The pig house is equipped with a discharge fan (11...
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WO/2024/017888A1 |
Contaminated air treatment system, comprising: at least one enclosed space for containing a source of contaminated air; a subterranean treatment tunnel comprising one or more openings connecting the treatment tunnel with the enclosed spa...
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WO/2024/018144A1 |
The invention relates to a method for producing a part made of a composite material having a carbon matrix, the method comprising: • - impregnating a fibrous preform (21) of the part to be obtained with an impregnation suspension (22) ...
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WO/2024/018157A1 |
The present invention relates to a paraffin-free aqueous composition comprising: - at least one nitrogen oxide (NOx) reducing agent and/or at least one precursor of such an agent, and - at least one additive chosen from among fatty acid ...
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WO/2024/017884A1 |
The present invention relates to a process for the activation of N2O comprising (i) providing a gas stream comprising N2O; (ii) contacting the gas stream provided in (i) with a catalyst at a temperature in the range of from 300 to 600 °...
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WO/2024/013958A1 |
A carbon-dioxide collection system of the present disclosure comprises: a plurality of outdoor units of an air-conditioning system; an adsorbent for adsorbing carbon dioxide; a plurality of first vessels, which have been disposed in a po...
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WO/2024/013029A2 |
The present invention regards a process for operating a high-temperature solid oxide electrolysis system suitable for converting a fuel stream into a product stream as well as a system for carrying out the process. The process involves d...
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WO/2024/014494A1 |
A non-permeable gas outlet 11b of a first unit 11 and a gas inlet 12a of a second unit 12 are connected by a non-permeable gas discharge line 14. A permeable gas outlet 11c of the first unit and a gas inlet 13a of a third unit are connec...
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WO/2024/016017A1 |
Provided herein is a blown film material comprising base polymer and an active agent that acts on, interacts or reacts with a selected material. The active agent may be a desiccant material capable of absorbing moisture. The resulting bl...
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WO/2024/012122A1 |
A high-degassing polyolefin hollow fiber membrane, a preparation method therefor, and the use thereof in removing oxygen in ultrapure water. The polyolefin hollow fiber membrane comprises a main body, one side of the main body being an i...
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WO/2024/013436A1 |
The invention relates to a photovoltaic device for generating atmospheric water, which device comprises: - a photovoltaic generator (2), the produced electrical power P of which is variable with time (T) according to sunlight (1); - an a...
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WO/2024/013456A1 |
The invention relates to a dehydration device comprising a drying device (6) placed in a chamber and suitable for reducing the partial water vapour pressure in a carrier fluid. The chamber includes a separate inlet and outlet, arranged s...
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WO/2024/013083A1 |
The present invention relates to a method for preparing porous adsorbent particles. The present invention also relates to a porous adsorbent particle and a sampling device containing a plurality of said particles. The present invention a...
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WO/2024/014349A1 |
A fuel supply apparatus comprising: a water electrolysis device; a dehumidifier that is provided in a hydrogen line through which hydrogen from the water electrolysis device flows, and includes an adsorbing material for adsorbing water c...
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WO/2024/014493A1 |
A raw-mixture-gas feed line 13 is connected to a gas inlet of a first gas separation membrane unit 11. A retentate-gas discharge opening 11b of the first gas separation membrane unit 11 is connected to a gas inlet of a second gas separat...
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WO/2024/014962A1 |
A carbon capture system comprising a CO2-containing flue gas from any CO2 producing source connected to a first flue gas compressor of a gas turbine with a corresponding first turbine expander and a generator driven by said gas turbine. ...
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WO/2024/014409A1 |
The purpose of the present invention is to provide a novel technique for imparting NOx-adsorbing performance to a catalyst layer including Pt, while inhibiting the Pt from decreasing in dispersibility, thereby improving the exhaust-gas p...
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WO/2024/015292A1 |
Systems and methods are provided for operating a combined cycle power plant while enhancing the CO2 content of the flue gas generated by the power plant. The CO2 content is enhanced by using a combination of exhaust gas recycle and oxyge...
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WO/2024/011887A1 |
A carbon dioxide absorption system, comprising: a Venturi tower (10) comprising, in sequence from top to bottom, a contraction section (11), a throat section (12) and a diffusion section (13), the throat section (12) being provided with ...
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WO/2024/011905A1 |
Disclosed in the present invention are a metal-supported spinel nickel manganite nanosphere aerogel, preparation method therefor and the use thereof. The preparation method comprises: dispersing in a solvent a nickel salt, a manganese sa...
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WO/2024/013971A1 |
A carbon-dioxide collection system equipped with: a blower; a holding part which holds an adsorbent capable of adsorbing carbon dioxide, in a position where an air flow from the blower strikes thereon; a sensor which detects the adsorben...
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WO/2024/014407A1 |
The purpose of the present invention is to provide a novel technology that, while using Pt, can realize an exhaust gas purification capability in a low temperature environment and can realize the ability to retain, up to high temperature...
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WO/2024/013443A1 |
The present invention relates to a method for purifying 1,1,1,2,3,3-hexafluoropropane from a mixture comprising 1,1,1,2,3,3-hexafluoropropane and at least one contaminant selected from the group consisting of hydrogen, nitrogen and oxyge...
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WO/2024/012714A1 |
The present invention relates to a process and to an apparatus for producing synthetic natural gas (7) from a raw synthesis gas (1) containing carbon dioxide and sulfur components which is subjected to a scrubbing with a physical scrubbi...
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WO/2024/014285A1 |
The present invention provides a new separation membrane that is suitable for separating an acidic gas from a gas mixture containing the acidic gas. A separation membrane 10 according to the present invention is provided with a separatio...
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WO/2024/013967A1 |
This carbon dioxide recovery system according to the present disclosure comprises: an outdoor unit of a first heat pump, the outdoor unit having a heat exchanger and a first blower; a recovery unit that has an adsorbent adsorbing carbon ...
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WO/2024/015886A2 |
A microbiological process for conversion of CO2 into one or more bio-products, the process comprising the steps of: i. contacting raw carbon dioxide and sulfur-containing feedstocks in one or more gas contactor or absorption columns with...
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WO/2024/012042A1 |
A method for regenerating an alkanolamine solution. The method comprises the following steps: subjecting an alkanolamine solution to be regenerated to a first adsorption treatment by using a hydrogen phosphate removal agent so as to obta...
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WO/2024/013728A1 |
Provided herein is a a Zn-aquo-cryptand complex, which can actively participate in CO2 capture in water media, and directly participate in the DAC facility in a Solvay's process. Further provided herein is a process of CO2 hydrolysis in ...
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WO/2024/013457A1 |
The invention relates to a method for managing a dehydration system suitable for dehydrating a product, comprising a drying device (5) containing an adsorbent material, the method comprising: - phases of water adsorption (S2) by the adso...
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WO/2024/013972A1 |
A heat pump system according to the present disclosure comprises: a carbon dioxide recovery system that recovers carbon dioxide from air by using energy; and a heat pump device that stores at least the carbon contained in the carbon diox...
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WO/2024/014483A1 |
An electrochemical cell comprising a working electrode (130), a counter electrode (140), and an electrolyte material (160). The working electrode (130), by electrochemical reactions, adsorbs carbon dioxide from a carbon-dioxide-containin...
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WO/2024/013973A1 |
This carbon dioxide recovery device comprises an adsorbent (30), a jig (20), and rails (10). The adsorbent is disposed on the jig. The jig is rotatably disposed on the rails and is moved downward together with the adsorbent by means of t...
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WO/2024/013957A1 |
A carbon dioxide capture system according to the present disclosure includes a supply path, a carbon dioxide adsorption unit having a processing region and a regeneration region, an extraction path, a regeneration path, a circulation pat...
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WO/2024/012967A1 |
The invention relates to a method for separating carbon dioxide from the ambient air (60). It is provided that ambient air (60) is fed into a process chamber (12) of a facility (10) for separating carbon dioxide from the ambient air and ...
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