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WO/2024/070944A1 |
This organic solvent recovery system comprises: an organic solvent recovery device that includes a processing vessel storing an adsorbent for adsorbing and removing an organic solvent from gas to be processed that contains the organic so...
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WO/2024/070408A1 |
An internal air introduction duct (52) and an internal air blowout duct (54) introduce and circulate air from a subject space located indoors as internal air, and return the air to the subject space. An external air introduction duct (56...
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WO/2023/028323A9 |
The disclosure concerns polymers and membranes composed at least in part of poly(ionic liquids) and non-polymerized ionic liquids, where the polymers and membranes are cross-linked with an IL multifunctional cross-linking agent. The memb...
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WO/2024/068668A1 |
The invention relates to a device (1) for treating a gas phase (2), the device comprising an assembly (11) of electrodes comprising an injection electrode and an electrode connected to a ground (12) of the device (1), which electrodes ar...
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WO/2024/071160A1 |
The present invention provides a novel gas recovery system suitable for reducing recovery power. This gas recovery system 100 comprises: a gas separation apparatus 10 that separates a mixed gas G including a specific gas so as to acquire...
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WO/2024/067620A1 |
A particulate filter, a gasoline engine emission treatment system comprising the particulate filter and a method for treating an exhaust from a gasoline engine, wherein the particulate filter comprises: a substrate, comprising a pluralit...
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WO/2024/059929A1 |
A process is disclosed of making silicon by carbothermic reduction of silica having a low carbon footprint, low NOx emission, and reduced resource usage in the form of carbon. Also disclosed is a carbon capture method for a silicon makin...
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WO/2024/062285A1 |
The invention relates to a device for leaching the banks of a leach heap in order to perform differentiated irrigation and/or extraction of gases in different areas of a bank. The device comprises at least one sheet, at least one drive, ...
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WO/2024/063256A1 |
A food waste disposer comprises: a housing; a grinding apparatus which is disposed inside the housing so as to grind food waste; an exhaust fan which is disposed inside the housing so as to form an airflow; an exhaust pipe which is conne...
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WO/2024/063698A1 |
A metal-organic framework membrane There is provided an amorphous monolithic metal-organic framework membrane which is free of grain boundaries and grain junctions. There is also provided a method of forming the same.
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WO/2024/060352A1 |
The present invention relates to the field of electronic specialty gases, and in particular to a purification method for electronic grade boron trichloride. The method comprises the following steps: (S.1) filling an adsorber with an adso...
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WO/2024/064256A1 |
Systems and methods for electrochemical target species separation are described herein. In some embodiments, a target species can be transported, in response to an applied voltage, from a fluid in a first electrically conductive tube (e....
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WO/2024/062784A1 |
This fine water releasing device is provided with: a base material; and an electroconductive polymer membrane provided on the base material. The fine water releasing device is also provided with: a fine water releasing element of which t...
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WO/2024/059964A1 |
A pressure swing adsorption gas separation system driven by turbines, comprising: a blower (5), adsorption towers (1) indirectly communicated with a gas outlet of the blower (5), a vacuum pump (6) having a gas inlet indirectly communicat...
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WO/2024/063041A1 |
[Problem] To detect an abnormality of a flow path switching valve upstream of an oxygen concentration device from the waveform of a pressure sensor provided to a product tank. [Solution] An oxygen concentration device characterized by co...
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WO/2024/061389A1 |
A device for separating acidic gas constituents from flue gases is formed by a heated shaftless screw conveyor (1), which has at the beginning an inlet (2) for sodium-carbonate decahydrate and opens out into a drum (3) of a heated ball m...
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WO/2024/060354A1 |
An adsorbent, which comprises a mineral matrix for removing interlayer water and a polymer adsorption body coating the outside of the mineral matrix, wherein the polymer adsorption body comprises an alcohol salt group. The adsorbent has ...
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WO/2024/064977A1 |
The present disclosure relates to a system for generating liquid water from air. The system includes an air current generating device and a body which allows a current of air from the air current generating device to flow therethrough. T...
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WO/2024/061616A1 |
The invention relates to a plant (1) for producing carbon dioxide (CO2), comprising: a separation system (2), wherein the separation system (2) is fluidically connected to a gas mixture (4) consisting of flue gas and carbon dioxide (CO2)...
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WO/2024/064225A1 |
Systems and methods for controlling an aftertreatment system are provided. A method includes: receiving a first input target and a first input value, the first input target and the first input value associated with a first aftertreatment...
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WO/2024/064138A1 |
A method for regenerating carbon dioxide and hydrogen sulfide from acid gas using a catalyst containing a group 2 element is provided. The method reduces the energy required for the regeneration process and allows for an efficient and co...
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WO/2024/062303A1 |
A CO2 capture and storage system has absorbing tower near a source of CO2. The CO2 absorbing tower has a CO2 gas inlet, a gas outlet, an absorbent inlet and an absorbent outlet. A CO2 stripping tower is near a well penetrating a geologic...
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WO/2024/064437A1 |
Systems and methods related to the extraction of carbon dioxide (CO2) from water arc generally described.
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WO/2024/062718A1 |
[Problem] The present invention addresses the problem of providing a plug for a winding-core hollow section, the plug posing no hindrance to light-off performance, regular purification performance, or plug shape maintenance characteristi...
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WO/2023/086560A9 |
A green energy generating system (e.g., thermal, solar, wind, kinetic) is integrated with a thermo molecular separation (Le., greenhouse gas capturing) system. The output of each system is utilized by the other to form a unitary system t...
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WO/2024/060353A1 |
A method for purifying nitrous oxide, comprising: introducing nitrous oxide raw material gas into an adsorber (210) filled with an impurity gas adsorbent, and causing the nitrous oxide raw material gas to be in contact with the impurity ...
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WO/2024/063017A1 |
Provided is a carbon dioxide absorbent that uses an ionic liquid which absorbs large amounts of carbon dioxide and easily releases carbon dioxide during absorbent regeneration. This carbon dioxide absorbent is characterized by comprising...
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WO/2024/064822A1 |
Systems and methods presented herein generally relate to recycling, or reducing flaring or venting, of vent gases from glycol based dehydration of natural gas. Some systems and methods use high pressure gas, high pressure glycol, or pump...
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WO/2024/062112A1 |
The present invention relates to a method of quantifying methane removal in the atmosphere. Specifically, the present invention relates to quantifying methane removal by iron-salt aerosols. The present invention also relates to the metho...
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WO/2024/061954A1 |
The present invention provides an exhaust aftertreatment system comprising a first three-way catalyst deposited at least on a part of a first substrate; and a second three-way catalyst deposited at least on a part of a second substrate, ...
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WO/2024/062200A1 |
The invention relates to a method for producing a MOF, wherein a MOF is a structured metal-organic compound comprising a two- or three-dimensional porous network consisting of inorganic entities that are connected by polydentate chelatin...
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WO/2024/063500A1 |
The present invention relates to a spent nuclear fuel dry container having internal oxygen and moisture removal functions. The spent nuclear fuel dry container having internal oxygen and moisture removal functions comprises an oxygen and...
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WO/2024/064109A1 |
Generally, an atmospheric water harvester useful in harvesting water from surrounding air. Specifically, a water harvester configured to reduce the sensible heat penalty associated with heating of a volume of air in the desorption mode a...
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WO/2024/057953A1 |
The purpose of the present invention is to provide an exhaust gas purification catalyst composition with improved exhaust gas purification performance. Provided is an exhaust gas purification catalyst composition comprising: carrier part...
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WO/2024/055099A1 |
A membrane cartridge for a dehumidification apparatus has a cartridge frame having an interior cavity and opposed face openings in fluid communication with the interior cavity. The frame has an edge with edge openings in fluid communicat...
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WO/2024/058429A1 |
A carbon dioxide capture apparatus using a heat integrated structure according to the present invention comprises: an absorber tower for allowing an absorbent injected through the upper end thereof to absorb carbon dioxide (CO2) from exh...
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WO/2024/058693A1 |
An apparatus (100) for catalytic decomposition of nitrous oxide in a gas stream derived from exhalation air from a patient. The apparatus (100) comprises a casing (102) housing a catalyst bed (104) comprising a catalyst material (106) pr...
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WO/2024/059566A1 |
Gasification processes are disclosed, according to which tars and oils present in the gasifier effluent (gasifier effluent tar) are effectively removed by adsorption onto a solid adsorbent, or optionally converted by contact with a solid...
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WO/2024/057116A1 |
Methods, systems, and apparatus for setting a rotational speed of a rotor of a compressed- gas dryer system. The speed or load at which the dryer should run can be determined by making an FAD calculation, so as to determine the volumetri...
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WO/2024/058048A1 |
This carbon dioxide separation and recovery system comprises: an adsorption module in which a first liquid phase region and a first gas phase region are divided by a plurality of first hollow fiber membranes; a desorption module in which...
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WO/2024/056516A1 |
The invention relates to an installation (10) for separation of carbon dioxide from the ambient air. The installation (10) comprises an adsorption chamber (12) for binding of carbon dioxide from the ambient air in a sorbent (80), a desor...
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WO/2024/058715A1 |
Disclosed herein is a method of separating hydrocarbons from each other, the method comprising the steps of (a) providing a metal organic framework (MOF) formed from a metal ion and/or metal cluster and an organic linker, and (b) passing...
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WO/2024/057223A1 |
The present invention relates to a sequestering composition of H2S in wastewater, said composition comprising particles functionalised with amino organo alkoxysilanes, a thickening agent functionalised with amino organo alkoxysilanes, an...
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WO/2024/059322A1 |
The present invention generally relates to systems and methods for the separation and removal of methane from an agricultural methane digestate, for example, agricultural waste. The systems and methods include an extraction system that e...
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WO/2024/058676A1 |
Described herein is a composition, methods of manufacture of compositions and use of the compositions for carbon dioxide sequestration. The composition comprises a mixture of magnesium hydroxide, metal hydroxide and water to create a com...
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WO/2024/056365A1 |
A gas separation membrane comprising: (i) a porous substrate; (ii) a gutter layer comprising a cross-linked polysiloxane polymer; (iii) a discriminating layer comprising at least 60 w/w % of ethylene oxide (EO) groups and at least 0.15 m...
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WO/2024/056425A1 |
Method for producing a gas enriched in carbon dioxide from a feed synthesis gas 16 comprising at least one condensable component and in particular hydrogen, characterized in that the method further comprises: -a step referred to as a des...
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WO/2024/056987A1 |
A method of forming an inorganic oxide coating on a monolith article is disclosed. The coated monolith article is suitable for the treatment of an exhaust gas. The method comprises spraying, as a dry particulate aerosol, inorganic partic...
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WO/2024/059874A1 |
Provided is a process for converting biomass waste to a solid carbon product. The process comprises passing the biomass waste batchwise into a reactor comprising a twin screw conveyor. The reactor is heated at a temperature of, e.g., 300...
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WO/2024/059871A1 |
The present invention uses an inert gas medium to heat an adsorbent bed and effect desorption of one or more chemical moieties adsorbed thereon. In particular, the invention is useful for the desorption of CO2 from adsorption beds utiliz...
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