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WO/2023/233503A1 |
A carbon dioxide recovery device according to the present disclosure comprises: an air blower that is disposed in an airflow path for causing air to be circulated between indoors and outdoors and that is for forming a flow of air in the ...
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WO/2023/234131A1 |
This CO2 adsorption device for installing a solid adsorbent (1) comprises: a refrigeration cycle device in which a refrigerant is circulated through a compressor (2), a first heat exchanger (3), a pressure reducer (4), and a second heat ...
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WO/2023/234218A1 |
The present invention removes VOCs adsorbed by a VOC adsorption rotor with high energy efficiency. A VOC removal method using a VOC adsorption rotor 10, which is equipped with a honeycomb structure carrying an adsorbent for adsorbing V...
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WO/2023/232929A1 |
The present invention provides a catalytic article comprising a) a substrate; b) a first zone coated with a first catalytic layer; and c) a second zone coated with a second catalytic layer, wherein the first catalytic layer comprises pla...
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WO/2023/231175A1 |
Disclosed in the present invention are a device system and method having sintering flue gas CO catalytic heat exchange and medium-and-low-temperature SCR denitration connected in series. In the device system, a CO catalytic heat storage ...
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WO/2023/231845A1 |
The present application provides a battery thermal runaway flue gas treatment device and a battery for mainly solving the problem of potential safety hazards caused by high-temperature flue gas generated by thermal runaway of the battery...
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WO/2023/234217A1 |
Provided is a VOC removal device that can remove VOCs adsorbed onto a VOC adsorption rotor with high energy efficiency. This VOC removal device comprises: a VOC adsorption rotor 10 that includes a honeycomb structure 1 carrying an adso...
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WO/2023/232293A1 |
The method comprises a flue gas desulfurizing step using an ammonia- based desulfurizing scrubber to remove sulfur oxides from the flue gas A further step comprises processing the desulfurized flue gas through an ammonia-utilizing carbon...
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WO/2023/230697A1 |
A method for producing cement comprises: obtaining a first hydroxide; forming a first carbonate from the first hydroxide; forming a mixture by mixing the first carbonate, magnesium oxide and zeolite; and allowing the mixture to cure to t...
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WO/2023/232464A1 |
The invention relates to an electric actuator (4) for a brake (2) of a motor vehicle (1), comprising: - a housing (5), and - filtering means (8) which are supported by the housing (5) and allow circulation of water vapour between the ins...
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WO/2023/234216A1 |
Provided is a VOC adsorption rotor that makes desorption of an adsorbed VOC possible with high energy efficiency. This VOC adsorption rotor 10 comprises a honeycomb structure 1 that supports an adsorption agent for VOC adsorption, and ...
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WO/2023/235218A1 |
An internal combustion engine system includes a turbomachine, an exhaust conduit, a first dosing module, and a valve assembly. The exhaust conduit is coupled to the turbomachine and is configured to receive exhaust from the turbomachine....
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WO/2023/232291A1 |
A method (100) of operating an internal combustion engine (2) specified to be run with a fuel gas (F) mixture comprising at least one hydrocarbon and hydrogen in a maximum specified hydrogen content using a pipeline gas (P) withdrawn fro...
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WO/2023/177305A9 |
A method of operating a hydrocarbon production system (1), the hydrocarbon production system (1) comprising a gas turbine engine (5) configured to provide power for the hydrocarbon production system (1), the method comprising: splitting ...
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WO/2023/233495A1 |
The carbon dioxide recovery apparatus (1) comprises a storage section (10), a recovery section (30), and an adsorption section (20). An adsorption space (25) is formed in the interior of the adsorption section (20). A flow inlet (26), th...
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WO/2023/233498A1 |
A carbon dioxide recovery system (2) according to the present disclosure is provided with: an air conditioning apparatus (10) that includes an outdoor unit (11) having a compressor (13), a heat exchanger (14), and an outdoor unit blower ...
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WO/2023/232666A1 |
This invention relates to the provision of metal organic frameworks (MOFs) as solid sorbents to selectively capture gas molecules from the atmosphere or other gases, in particular to capture CO2 and even more specific in the presence of ...
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WO/2023/233373A2 |
An aircraft structure for removal of impurities from the atmosphere, especially carbon dioxide, comprises a fuselage, one or more wings extending from the fuselage, and a impurity removal device attached to the fuselage. The impurity rem...
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WO/2023/233124A1 |
An abatement system (104) for treatment of exhaust gases of a vacuum processing system (100), the abatement system (104) comprising: an inlet manifold (200), the inlet manifold (200) comprising: a single fluid inlet (224) for receiving a...
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WO/2023/233496A1 |
The carbon dioxide recovery apparatus according to the present disclosure is provided with: a container which is placed in a hoistway of an elevator car and outside the elevator car or outside a counter weight, and has air permeability; ...
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WO/2023/234531A1 |
The present invention relates to an oxygen generator which is capable of generating a relatively large amount of concentrated oxygen while generating little noise or vibration, the oxygen generator being characterized by comprising: a fi...
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WO/2023/230650A1 |
A calcination apparatus is disclosed. The calcination apparatus comprises a calciner, a heated steam production apparatus to produce steam and provide heat and steam to the calciner and a separator to receive exhaust gas from the calcine...
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WO/2023/229491A2 |
A method for producing hydrogen can be used in the petroleum refining and petrochemical industry for large-scale hydrogen production. The present method for producing hydrogen includes increasing the pressure of an initial feedstock in t...
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WO/2023/229193A1 |
The present invention relates to a carbon dioxide removal device, which can remove carbon dioxide under an internal-air condition without introducing external air and has a relatively long lifespan, the device comprising: a case includin...
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WO/2023/228051A1 |
The present invention relates to a photocatalytic sanitising device that can circulate/conduct ambient air from its immediate surroundings, said device introducing the air into an internal volume, and subsequently, by generating hydroxyl...
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WO/2023/226929A1 |
A condensate water separation device, which is used for a gas emission system of a semiconductor process device. The gas emission system comprises an exhaust pipeline; a pressure control valve group (5) is provided on the exhaust pipelin...
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WO/2023/226242A1 |
Provided in the present invention is a carbon dioxide enhanced reaction system, comprising a reaction absorption tower. A circulation pipeline is arranged on one side of the reaction absorption tower, and each of an inlet and an outlet o...
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WO/2023/227166A2 |
The present invention relates to a treatment facility (100) for treating workpieces and/or material webs (166), in particular a drying facility (102) for vehicle bodies and/or battery electrode webs (168), comprising: a treatment chamber...
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WO/2023/227267A1 |
The invention relates to a compressed air generating device (2.9), with an open-loop and closed-loop control unit (28), with at least one open-loop and closed-loop controllable electric motor (24), with at least one air compressor (16; 1...
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WO/2023/229283A1 |
The present invention relates to an underground facility having a new structure which can easily maintain a temperature and reduce heating and cooling costs, and to a construction method. According to a construction structure of the unde...
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WO/2023/227172A1 |
The invention relates to a method of treating offgases with an offgas treatment system (10), comprising the following process steps: a) introducing an offgas stream into an offgas treatment system (10), where the offgas stream comprises ...
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WO/2023/226337A1 |
Disclosed in the present invention is an oil-gas outlet anti-coking device for adsorption medium self-circulation regeneration. The oil-gas outlet anti-coking device comprises a particle flow adsorption system and a medium combustion reg...
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WO/2023/228495A1 |
This denitration device (10) is provided with: an ammonia injection unit (11) for injecting ammonia into an exhaust gas flowing through a duct (3); a mixer (12) which is provided on the downstream side of the ammonia injection unit (11) ...
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WO/2023/227152A1 |
A method of treatment of process gas from an industrial process having a main stream and a secondary stream, wherein at least a portion of the process gas is treated by the following process steps: a first condensation step, in which a f...
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WO/2023/230121A1 |
Methods and systems for synthesizing H2 with a very low CO2 footprint are provided. A fuel is oxidized in a power generator to generate electrical energy and an exhaust comprising CO2 and H2O. CO2 and H2O in the exhaust are separated to ...
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WO/2023/227269A1 |
The invention relates to a compressed air generation device (2) with an open-loop and closed-loop control unit (28), with an electric motor (24) which can be open-loop and closed-loop controlled by the open-loop and closed-loop control u...
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WO/2023/227647A1 |
The present invention relates to processes for recovering H2 from converting NH3 in an apparatus, the processes comprising one or more process stages, and an apparatus for these processes.
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WO/2023/230353A1 |
Systems and methods of direct air capture are described. Systems include a plurality of moving adsorber panels in a linear direction (or circular configuration) and one or more fans configured to move air across the adsorber panels; such...
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WO/2023/226668A1 |
The present invention provides a high sulfur-resistant zirconium-based pillared clay supported catalyst and a preparation method therefor and an application thereof. The method comprises: preparing a carrier Zr-PILC by means of a bentoni...
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WO/2023/227523A1 |
The present disclosure is directed to a hydrogen selective catalytic reduction catalyst composition effective for reducing nitrogen oxides using hydrogen gas, wherein the hydrogen selective catalytic reduction catalyst composition compri...
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WO/2023/228457A1 |
[Problem] CCU technology is being researched and developed by various companies and institutions around the world. However, there are many problems to be addressed, for example, the cost of recovering carbon dioxide gas, the kind of valu...
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WO/2023/227268A1 |
The invention relates to a compressed air generating device (2.1) comprising a control and regulating device (28), at least one controllable and regulatable electric motor (24), at least one air compressor (16, 18) which can be driven by...
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WO/2023/227327A1 |
The invention relates to a condensation device for condensing a gas component of a gas mixture and for condensing at least one further gas component of the gas mixture. The condensation device has a condensation unit for condensing the g...
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WO/2023/226470A1 |
The present application discloses an oxygen injection desulfurization based sludge treatment method and an anaerobic digester. The sludge treatment method comprises the following steps: S10. adjusting the sludge level in an anaerobic dig...
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WO/2023/226172A1 |
A carbon dioxide capture and purification method and system. The carbon dioxide capture and purification method comprises: performing a carbon dioxide capture process on a target component by using an alkaline solution to obtain a carbon...
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WO/2023/230142A1 |
Methods and systems for synthesizing NH3 with a very low CO2 footprint are provided. A fuel is oxidized in a power generator to generate electrical energy and an exhaust comprising CO2 and H2O. CO2 and H2O in the exhaust are separated to...
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WO/2023/230363A1 |
Preparation and use of specialized nanoparticles containing tetrapods/graphene/metal organic frameworks, which are very effective at separating rare earth elements. Such methods and systems can be used for separating neodymium (Nd), Dysp...
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WO/2023/227643A1 |
A process for the nitric oxide abatement through biological treatments, which specifically relates to a method for removing NOx gases from a gas stream (4) and comprises: • i) contacting the gas stream (4) with a solvent system which c...
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WO/2023/228901A1 |
This state quantity prediction device predicts a state quantity pertaining to a plant corresponding to an input parameter by using a prediction model that includes a machine learning model and a physical model. The device stores a first ...
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WO/2023/228889A1 |
[Problem] To provide a chlorine gas-decomposing catalyst which can efficiently remove chlorine gas included in exhaust gas or the like, and is unlikely to exhibit a reduction in the catalyst component thereof when used. [Solution] A chlo...
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