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WO/2024/026405A1 |
Embodiments described herein relate to DAC of CO2 and the associated adsorption, desorption, or regeneration, and storage of the CO2. In some embodiments, a system can include a contactor including a chemical medium including the adsorpt...
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WO/2024/023509A1 |
The present invention relates to a method and system for the removal of carbon dioxide (CO2) from an upstream gas with a solvent-based system. In particular, the present invention relates to a method and a system for the regeneration of ...
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WO/2024/023029A2 |
A method of producing hydrogen and/or bromine by electrolysing hydrogen bromide using a fluoropolymer membrane having a glass transition temperature Tg ≥ 110°C in an electrolysis of hydrogen bromide, wherein the hydrogen bromide stems...
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WO/2024/022853A2 |
The invention relates to a device (1) for disinfecting and cleaning room air with a housing (2) having a fan unit (18). In the housing (2) there is a water bath (6) and a washing and drying unit, wherein the washing and drying unit is us...
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WO/2024/023158A1 |
Disclosed herein is a solid sorbent for use in a carbon dioxide capture process, the sorbent comprising a solid sorbent support that comprises pores; and secondary amines that are covalently attached to the solid sorbent support, wherein...
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WO/2024/025303A1 |
The present invention relates to a process and apparatus for capturing carbon dioxide in exhaust gas. According to the present invention, a carbon dioxide recovery membrane process is performed by directly utilizing cold heat obtained fr...
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WO/2024/022073A1 |
The present invention relates to the field of industrial flue gas SCR denitration catalysts. Disclosed is a preparation method for a sulfur poisoning-resistant electric denitration catalyst. The preparation method comprises: S1, uniforml...
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WO/2024/025366A1 |
The present invention provides a high-pressure substrate processing apparatus comprising: an inner chamber for accommodating a substrate to be processed; an outer chamber that includes a hollow housing and a partition plate arranged to p...
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WO/2024/023089A1 |
The invention relates to a hydraulic unit (3) for a refrigerant in a thermal management circuit of a motor vehicle, said hydraulic unit (3) comprising within it at least one first refrigerant flow line (A) between a first port (A1) openi...
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WO/2024/023726A1 |
The invention relates to a process for the removal of particulate matter from a waste gas stream comprising treating the waste gas stream with a scrubbing liquid comprising a treatment composition. The treatment composition is a water so...
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WO/2024/022954A1 |
A process for removing at least a sulfur containing compound from gas containing at least one sulfur containing compound, wherein the process comprises the following steps: a) contacting a gas stream containing at least one sulfur contai...
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WO/2024/023492A1 |
The present invention relates to a catalyst composition. More particularly, the present invention relates to a catalyst composition comprising a low SAR zeolite, copper in an amount of at least 2 wt%; and a rare earth element. The presen...
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WO/2024/023486A1 |
Testing of Substrate Monoliths A method of testing a substrate monolith (1), the substrate monolith (1) comprising: i) a plurality of channels extending longitudinally along a Z-axis of the substrate monolith (1); and ii) an array of wal...
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WO/2024/023760A1 |
A gas scrubbing device comprises a housing with an internal gas scrubbing space with a first supply for gas to be scrubbed with an acid, a first discharge for scrubbed gas, and a circuit for an acid solution, with a first supply line and...
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WO/2024/017929A1 |
The present disclosure relates to a recovery system for recovering volatile precious metals from a gas phase, particularly for selectively recovering Pt and/or Pd, but not Rh from a gas phase. The recovery system is characterized in that...
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WO/2024/017503A1 |
The process and its corresponding apparatus remove components from a feed gas mixture using a temperature swing adsorption unit comprising at least three adsorption vessels and a cryogenic unit to cool a gas mixture formed in the tempera...
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WO/2024/019960A1 |
A vertical flow dry media scrubber comprises four vertically aligned dry media beds and air plenums alternately disposed above and below each of the four vertically aligned dry media beds. The plurality of air plenums include contaminate...
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WO/2024/016115A1 |
The present invention provides a CO2 capture and desorption apparatus and method. The apparatus comprises: a CO2 absorption unit used for absorbing CO2 by using an alkali metal hydroxide solution so as to obtain an absorption liquid cont...
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WO/2024/017252A1 |
The present invention relates to a catalytic article for treating an exhaust stream, comprising a first catalyst containing a vanadium component and an antimony component, and a second catalyst containing a precious metal component, and ...
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WO/2024/020027A1 |
A system for a multi-chambered electrochemical cell for carbon dioxide removal includes an electrochemical cell. The electrochemical cell includes an anodic chamber at a first end of the electrochemical cell, which includes an anode. The...
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WO/2024/018779A1 |
A low-oxygen air supply system 10 comprises a plurality of low-oxygen air supply units 20 that generate low-oxygen air LA including oxygen at a concentration lower than the oxygen concentration in air and supplying the generated low-oxyg...
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WO/2024/019288A1 |
The present invention relates to a method for manufacturing a combustion aid for addition before fossil fuel combustion and a desulfurization catalyst, the method comprising the steps of: (S10) injecting illite powder into a reaction tan...
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WO/2024/020144A1 |
A process for regenerating catalyst from a fluidized catalytic process comprising is disclosed. The process comprises providing an oxygen stream and a preheated carbon dioxide recycle stream and mixing the oxygen stream and the preheated...
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WO/2024/017088A1 |
A purification and adsorption device, comprising a housing (2), a cover body (1) movably covering the housing (2). A filtration and adsorption zone and a power zone are provided in the housing (2), the filtration and adsorption zone bein...
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WO/2024/017120A1 |
A composite palladium-based alloy material, a preparation method therefor, and a use thereof. The composite palladium-based alloy material comprises Pd and a group IB metal; and in an XRD graph of the composite palladium-based alloy mate...
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WO/2024/017935A1 |
This invention discloses a method of capturing CO2 from air using solid forms of calcium hydroxide, preferably dry Ca(OH)2 to form CaCO3. The method is characterized by the use of Ca(OH)2 solid forms stacked in an air contactor device so...
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WO/2024/018229A1 |
The present invention discloses a method and system for processing a ship engine's exhaust stream, effectively converting pollutants into beneficial byproducts. The system employs advanced technologies such as a gas separation system wit...
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WO/2024/018199A1 |
The disclosure provides a method of capturing carbon dioxide. The method comprises providing an input liquid. The input liquid comprises carbon dioxide, and/or a precursor thereof, dissolved therein. The method further comprises degassin...
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WO/2024/017556A1 |
The invention relates to a method for producing a sorption element (16) for removing carbon dioxide from the ambient air. The method comprises: - providing a carbon-dioxide-binding starting material (74) and a binder (36), - mixing the c...
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WO/2024/020143A1 |
A process for regenerating catalyst from a fluidized catalytic process comprising is disclosed. The process comprises providing an oxygen stream and a preheated carbon dioxide recycle stream and mixing the oxygen stream and the preheated...
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WO/2024/018162A1 |
Method for producing and recycling the solid carbon obtained from the pyrolysis of methane, comprising: (a) a step of supplying gas containing methane and pollutants; (b) a step of removing the pollutants from the gas from step (a) produ...
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WO/2024/017273A1 |
A plasma purification device (100) for purifying cooking fumes, and a method for purifying cooking fumes, relating to the technical field of air pollution control. The plasma purification device (100) sequentially comprises, in a fume fl...
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WO/2024/019008A1 |
The present invention inhibits an organic solvent having revolatilized during a stop of an organic-solvent recovery system from being adsorbed onto an adsorbing/desorbing element. A first channel (F1) is a passage through which a gas to ...
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WO/2024/019230A1 |
The present invention relates to an air purifier for removing contaminants from internal air of a livestock barn, comprising: a casing (110) that has provided at both ends an inlet (111) through which internal air is introduced and an ou...
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WO/2024/020554A2 |
Some embodiments are directed to a system for extracting carbon dioxide from a fluid. The system can include a fluid source and a reactor. The reactor can include one or more chambers, and each chamber can include one or more monoliths f...
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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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