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WO/2024/006240A1 |
A doser mount includes an annular body portion, a plurality of legs, and a plurality of projections. The annular body portion defines a central cavity. The plurality of legs protrude from a lower surface of the annular body portion and a...
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WO/2024/006521A2 |
The present disclosure relates to a functionalized material, which may optionally be employed as a sorbent, as well as methods of making such materials and systems of using such materials. The processes, methods, and systems herein can b...
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WO/2024/003584A1 |
The present invention discloses a fast air sterilizing apparatus based on a chamber for the circulating air stream sterilization which comprises from a UVC radiation source, which is focused by reflection on a filter grid made out of pur...
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WO/2024/003163A1 |
The present invention relates to a method for separating carbon dioxide in the form of carbonates.
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WO/2024/006506A1 |
A gas separation unit for the separation of carbon dioxide from air is proposed for use in a cyclic adsorption/desorption process and using a loose particulate sorbent material. The loose particulate sorbent material is disposed within a...
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WO/2024/002984A1 |
The method (100) for purifying gas by cold adsorption of carbon dioxide (CO2) in at least one column having a molecular sieve configured to adsorb the carbon dioxide at a first adsorption temperature of between -20°C and -80°C and at a...
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WO/2024/000847A1 |
An air supply unit for an air suspension. The air supply unit comprises a bearing seat (1), a drying mechanism (2), an air storage mechanism (3), an air supply mechanism (4) and a control valve assembly (5), wherein the air supply mechan...
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WO/2024/006450A1 |
Sulfur-containing compounds are removed from crude CO2 by conversion to elemental sulfur in a Claus process and subsequently by hydrogenation of the Claus tail gas to convert residual sulfur-containing compounds into H2S which, after coo...
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WO/2024/005612A1 |
The present invention relates to a denitration catalyst and use thereof, the denitration catalyst having excellent nitrogen oxide (NOx) removal efficiency even under NOx emission conditions in which the proportion of nitrogen dioxide (NO...
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WO/2024/002882A1 |
A method for separating carbon dioxide from a gas mixture by cyclic adsorption/desorption using a sorbent material (3) comprising the following sequential and repeating steps (a) – (e): (a) contacting said gas mixture with the sorbent ...
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WO/2024/001222A1 |
A carbon dioxide capture and sequestration system, comprising a capture unit (1), a storage unit (3), a sequestration unit (4) and a float unit (2). The capture unit is used to capture carbon dioxide from the atmosphere; the storage unit...
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WO/2023/246097A1 |
The present application provides a direct air capturing method of carbon dioxide, comprising the following steps: (1) an absorption stage: absorbing and capturing carbon dioxide in the air by means of an adsorbent till saturation; (2) a ...
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WO/2023/249114A1 |
The present invention provides a humidity conditioning material which contains a salt that is composed of a pyrazolium cation represented by formula (N1) and a phosphate ester anion. In formula (N1), each of RN1, RN2, RN3, RN4 and RN5 in...
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WO/2023/249642A1 |
A reactor system can include a reactor, including: a first inlet for a first stream including a liquid sulfur including a dissolved hydrogen sulfide, a polysulfide, or a combination thereof. A second inlet can be for a second stream, whe...
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WO/2023/250245A1 |
A slurry containing CO2 in solution passes through a venturi at high velocity. As pressure drops within the venturi reactive gases are introduced. Cavitation is induced releasing energy helping mix the slurry with the additive gases and ...
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WO/2023/249632A1 |
In an example, an apparatus includes a heating module, a concentrator comprising a first portion and a second portion and a recovery module. In some examples the heating module is to output gas through the second portion of the concentra...
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WO/2023/249570A1 |
A method (100) for gas treatment and purification, comprising: feeding, in a first reactive space (202), a first reactive oxygen species (ROS) and a feed gas (220) comprising one or more contaminants, and producing a first treated gas fr...
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WO/2023/247191A1 |
The present invention relates to a positioning and mounting interface (130) for positioning a desiccant cartridge (100) in and mounting to an air control device (1000) of a vehicle, especially a utility vehicle, wherein the interface (13...
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WO/2023/248757A1 |
This gas adsorption device–equipped storage cabinet system comprises: a gas adsorption device–equipped storage cabinet 16 that includes an adsorption casing 12 and one or more adsorbent cartridges 14 that are installed in the adsorpt...
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WO/2023/246571A1 |
An oxygen concentrator, comprising an outer housing forming an installation space and an inner housing arranged in the installation space, the inner housing and the outer housing cooperating with each other to divide the installation spa...
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WO/2023/247626A1 |
The invention relates to a device (5) for providing electrical energy by means of a hydrogen carrier medium, the device comprising: a dehydrogenation unit (9), which has a first dehydrogenation reactor (56), for releasing hydrogen gas fr...
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WO/2023/245300A1 |
The proposed techniques relate to removing heat stable amine salts (HSAS) from a contaminated aqueous amine absorption solution containing amine in salt form generated during an amine- based acid gas recovery operation, while reducing or...
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WO/2023/248669A1 |
A method for producing an acidic gas absorbent containing a compound represented by general formula (1), the method comprising a step for mixing: a composition mixture of an acidic gas and a compound represented by general formula (1); a...
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WO/2023/248057A1 |
The present disclosure relates to gas recovery systems and methods, and systems including gas recovery systems. In some embodiments, a gas recovery system includes a gas inlet, a compressor, a buffer tank, a variable speed microturbine, ...
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WO/2023/247414A1 |
Implementations of the disclosed subject matter provide a process for capture of carbon dioxide from a gaseous feed stream. The process may include a direct air capture unit comprising an inlet air section, a sorbent section, and an outl...
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WO/2023/246255A1 |
A method and system for carbon capture through a voltage-swing is provided. The method may include capturing carbon dioxide from a gas mixture through physisorption by applying a positive electrical charge to a sorbent to increase the so...
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WO/2023/250012A1 |
Systems, devices, and methods are provided for powering blockchain computational operations, capable of achieving Proof-of-Work-Without-Waste (PoW-WoW). Techniques described herein may involve utilizing a feedstock of various fossil fuel...
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WO/2023/249805A1 |
Electroactive polymers having redox activatable moieties pendant from a polymeric backbone, and compositions of the electroactive polymers are disclosed. The polymers are useful in membranes for electrochemical cells, and for facilitatio...
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WO/2023/248852A1 |
A storage for powder material for metal 3D printer comprises: a storage body that includes an enclosed space thereinside in which at least one storage container accommodating a powder material for a metal 3D printer can be placed; a purg...
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WO/2023/249569A1 |
A method for gas treatment and purification. The method comprises generating ozone from a supply of gas comprising an oxygen (O 2) gas in presence of a defined voltage, oxidizing the ozone (O 3), in an oxidization chamber, in presence of...
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WO/2023/248995A1 |
The present disclosure provides a cleaning method and a cleaning device that enable cleaning of soiling particles adhered to a humidity adjusting member. The present disclosure is a cleaning method for cleaning soiling particles adhere...
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WO/2023/249955A1 |
A lithium compound generating system can include a source of a first CO2 containing gas, a CO2 capture unit, a lithium-containing source feed, a bipolar electrodialysis unit, and a first reaction site. The first CO2 containing gas can in...
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WO/2023/250460A1 |
A method (100) of producing commercially pure carbon dioxide can include providing (110) a body of rubblized carbon based ore. The body of rubblized carbon based ore can be heated (120) at an elevated temperature under an oxygen deficien...
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WO/2023/250300A1 |
A zeolite adsorbent for separation of oxygen from a gaseous stream. The adsorbent is a blend of a lithium exchanged zeolite 13X, a lithium exchanged low silica X zeolite, and halloysite clay. Also disclosed is a process of making the zeo...
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WO/2023/247872A1 |
Method for trapping and storing CO2 mechanochemically, comprising the following steps: a) dissolving an amine or an amino acid in order to obtain a concentrated solution, of which the concentration of amine functions is at least 3M; b) b...
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WO/2023/247413A1 |
Implementations of the disclosed subject matter provide a process for capture of carbon dioxide from a gaseous feed stream. The process may include a direct air capture (DAC) unit comprising: a first and second inlet faces located on opp...
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WO/2023/247587A1 |
In an appliance which is configured to blow air, a dehumidifying unit (50) is used to ensure that the air which is let out of the appliance is dry air. This is especially advantageous when the air is used for a drying purpose, such as fo...
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WO/2023/248699A1 |
The present invention provides catalyst noble metal particles for exhaust gas purification, the catalyst noble metal particles being formed of an alloy that contains Pt and Pd, wherein the standard deviation σCOM of the composition expr...
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WO/2023/247873A1 |
The invention relates to the use of an alkaline salt of a proteinogenic amino acid selected from alanine (Ala), arginine (Arg), asparagine (Asn), aspartate (Asp), cysteine (Cys), glutamate (Glu), glutamine (Gln), histidine (His), isoleuc...
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WO/2023/250142A1 |
Methods and systems directed to the separation of tritium from an aqueous stream are described. The separation method is a multistage method that includes a purification stage during which tritium of a tritium-contaminated aqueous stream...
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WO/2023/249571A1 |
A method (100) for gas treatment and purification, comprising: generating ozone from a supply of gas comprising an oxygen gas in presence of a defined voltage; oxidizing the ozone in an oxidization chamber (206), in presence of light of ...
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WO/2023/247482A1 |
Separation station (1) with a plurality of separation units (34) for separating carbon dioxide and/or water vapour from ambient air, wherein each separation unit (34) comprises at least one contiguous and sealing circumferential wall cir...
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WO/2023/247987A1 |
The present invention relates to filtration membranes useful in metal ion separation, gas separation and water purification/desalination. In particular, the present invention relates to a new type of membrane including metal organic fram...
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WO/2023/248609A1 |
The present invention provides a concentration measurement method that can accurately determine the carbon dioxide concentration in a desorption gas using a general-purpose sensor, and a recovery method and a recovery device (10) for car...
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WO/2023/247481A1 |
Separation unit (17) for separating at least one gaseous component from a gas mixture containing that component, wherein the separation unit (17) comprises a pair of opposing sliding doors (22) for sealing the upstream opening (35) and t...
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WO/2023/248967A1 |
Provided are: a regeneration method for an acidic gas adsorption device that can reduce running costs; and a manufacturing method for the acidic gas adsorption device. A regeneration method for an acidic gas adsorption device according t...
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WO/2023/245195A2 |
Blades, devices, systems, and methods for carbon dioxide capture are provided. In various embodiments, the carbon dioxide capture device may include blades or blade modules stacked in a column and configured to undergo a rotary motion to...
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WO/2023/240777A1 |
A composite adsorbent bed. In the bed, a first molecular sieve layer is firstly arranged and a second molecular sieve layer is then arranged in the direction from a feed end to a product end, wherein the first molecular sieve layer compr...
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WO/2023/242385A1 |
The invention relates to a method for producing hydrogen with adjustment of the power of a compressor according to the rate of production of an electrolyser, said method comprising the following steps: - a) electrolysing using an electro...
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WO/2023/242603A1 |
The present invention relates to a smog filter, for filtering by adsorbing and absorbing the harmful components and reducing the harmful effects of smog inhaled, the filter containing natural materials only. Specifically, the invention r...
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