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WO/2024/085876A1 |
A system includes a gas treatment system having an adsorption module, wherein the adsorption module includes a sorbent material. The gas treatment system further includes a positioning assembly configured to move the adsorption module in...
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WO/2024/084492A1 |
The present invention discloses a silica gel desiccant tablet and a process of preparation of the silica gel desiccant tablet. The silica gel desiccant tablet includes 60 to 65% of silica gel powder having a particle size between 200 to ...
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WO/2024/084289A1 |
The present invention relates to a blanket, cover or coating (1, 1') for the distribution and/or extraction of a flow of fluid towards and/or from a leach heap that it covers, the configuration of which allows the distribution and/or ext...
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WO/2024/081101A1 |
Generally, an air dehumidification system useful in dehumidifying gases to produce gases having low dew points. Specifically, an air dehumidifier and methods of making and using an air dehumidifier including a plurality of modules each c...
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WO/2024/081169A1 |
An advanced process and system for post combustion CO2 capture (PostCO2) using CO2-NH3- H2O ammoniated solution is provided. The process includes three main subsystems: CO2 absorber operating at ambient pressure, CO2 regenerator operatin...
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WO/2024/078713A1 |
The invention relates to a method for producing a gas mixture of hydrogen and carbon dioxide, comprising the following method steps: I) isolating CO2 from gas mixtures having a volume percentage of CO2 in the range of 0.01% to 20%, by me...
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WO/2024/080190A1 |
Provided is a carbon dioxide adsorbent in which at least one alkali metal element selected from the group consisting of lithium, rubidium, and cesium is carried by a carrier. The carbon dioxide adsorbent can be used in a process for isol...
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WO/2024/079519A1 |
The present invention generally relates to a system for capturing carbon dioxide (CO2) comprises a reactor coupled to a gas container for receiving CO2 gas and a solvent injector for receiving solvent sample for treating the solvent with...
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WO/2024/079749A1 |
The p r e s e n t invention discloses a filtering cartridge for storage and separation of gases from chamber emissions. The invention further discloses a method to separate the waste streams of gases from the effluents on the basis of ph...
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WO/2024/077851A1 |
An aluminum electrolysis flue gas desulfurization treatment system, comprising a treatment cylinder (2) having a cover plate (1), and a treatment mechanism (3). During a flue gas treatment process, a solvent inside the treatment cylinder...
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WO/2024/081433A2 |
Biological treatment of wastewater with a membrane aerated biofilm reactor (MABR) produces an output effluent and off-gas containing N2O and O2 from the gas-permeable membranes that have attached aerobic and anoxic biofilms. The MABR has...
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WO/2024/080132A1 |
[Problem] To provide a method for fixing carbon dioxide onto an alkaline earth metal, whereby it becomes possible to increase a carbon dioxide emission reduction capability while taking the amount of discharged carbon dioxide into consid...
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WO/2024/079086A1 |
The invention relates to a method and a device for separating carbon dioxide from a gas stream, wherein the following steps are carried out: providing a sorbent in a gas stream, wherein the gas stream contains gaseous carbon dioxide; abs...
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WO/2024/077649A1 |
Provided is a heterogeneous catalytic deoxidization method. The method comprises the step of reacting, by means of a heterogeneous catalyst, a reaction compound with a gas to be deoxidized, so as to complete deoxidization of the gas to b...
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WO/2024/080472A1 |
The present invention provides a method for preparing a cracking furnace fuel, comprising the steps of: preparing a first methane off-gas stream derived from a liquid cracking furnace and a second methane off-gas stream derived from a ga...
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WO/2024/081951A1 |
Some protocols herein implement a first separation between first and second hybrid biochar production runs as a selective and conditional response to a sensor-based event whereby the first hybrid biochar production run is protected from ...
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WO/2024/079215A1 |
A method for reducing the NOx emission during start-up and shutdown events of a nitric acid plant, wherein the nitric acid plant comprises a tail gas treatment section (10) including a first catalytic bed (2) for removal of N2O followed ...
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WO/2024/079521A1 |
A moisture regulating electrochemical sensor includes a sensor electrolyte housed in a chamber of a casing configured with electrodes connected electrically to the sensor electrolyte and configured to be connected electrically to an exte...
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WO/2024/079410A1 |
The invention relates to a gas separation system (1), comprising: - a gas separation unit (2) comprising a body (3) having - at least one gas inlet (4), - at least one gas outlet (5, 6), and - at least one gas separation membrane (7), ca...
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WO/2024/074747A1 |
The invention relates to an electroabsorption unit for treating gas streams contaminated with volatile organic compounds and odourants, wherein the unit combines an absorption column in the upper part with an electrochemical cell in the ...
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WO/2024/076279A1 |
A porous material for adsorbing gaseous pollutants, wherein the porous material is a solid dry porous material comprising a fibrous matrix of cellulose and inorganic carrier particles, and wherein an organic amine is attached to at least...
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WO/2024/075552A1 |
This engine system comprises: an engine which is driven by methane as a fuel; a supercharger which supplies air to the engine by being driven by emission gas discharged from an exhaust section of the engine; a discharge pipe through whic...
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WO/2024/074141A1 |
Embodiments of the present application provide a porous material and an application thereof. The porous material may be applied to storage and delivery of fluorine-containing electronic specialty gases. The porous material comprises a me...
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WO/2024/074057A1 |
A self-consistent resourceful treatment apparatus and method for salt-containing wastewater and hydrochloric acid-containing waste gas, relating to the technical field of industrial wastewater and waste gas treatment. The method comprise...
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WO/2024/076598A1 |
Embodiments presented provide a compressed air and liquid separator having a shell adapted to be vertically or horizontally oriented in use. The shell has an inlet end and an outlet end and defines a separating chamber therein. An inlet ...
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WO/2024/075013A1 |
A purification device (1) of air is provided comprising a container (2) defining a housing for a substrate (1b) for culturing one plant (1a) and comprising a panel (21) defining a wall of the housing configured to come in contact with th...
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WO/2024/074221A1 |
The invention proposes a process (100, 200) for producing a hydrogen product (320) essentially containing hydrogen, the process comprising using a reforming (31) and a water-gas shift (35) to provide a first component mixture (312) that ...
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WO/2024/076600A1 |
Tungsten precursors with high purity and methods for purifying tungsten precursors are provided. The method for purifying a precursor may comprise at least one of the following steps: obtaining a source vessel containing WCl4, WOCl4, and...
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WO/2024/075312A1 |
Provided are a gas removal apparatus and a gas treatment method with which it is possible to conserve energy and to expand the range of usage conditions.　This gas removal apparatus has a first reactor 4 and a second reactor 5. The firs...
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WO/2024/077053A1 |
Methods and systems integrate direct carbon capture and desalination processes to various degrees, benefiting from synergies in the combined processes. A method includes receiving an input liquid comprising a brine reject stream from a w...
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WO/2024/075420A1 |
Provided is a catalyst for exhaust gas purification which has improved NOx-occluding performance in a lean atmosphere. A catalyst 100 for exhaust gas purification disclosed herein comprises a base 10 and a catalyst layer 20. The catalyst...
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WO/2024/074992A1 |
The present invention concerns a pollutant abatement proces s characterised by the fact that it comprises the following steps: providing a confined environment containing the pollutant s to be abated at least in volatile form conveying a...
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WO/2024/074478A1 |
The disclosure relates to an air treatment system (100) for providing treated air in a defined space (S) comprising a gas sorption device (10) with a gas sorption rotor (1); a process air circuit (2) arranged to conduct a process air flo...
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WO/2024/076601A1 |
A precursor comprises a tungsten precursor and a carbon-containing material. The precursor comprises less than 0.02% by weight of the carbon-containing material based on a total weight of the precursor. A method for purifying a tungsten ...
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WO/2024/074802A1 |
The present disclosure relates to a coated filter for filtering particulate matter from exhaust gases. The filter has a porous catalyst composition coating, said catalyst composition comprises a zeolite, copper and manganese. The present...
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WO/2023/092011A9 |
Disclosed herein natural gas power generating systems comprising a post-combustion carbon capture (PCC) unit configured to remove carbon dioxide from a waste gas to create a flue gas, a direct air capture (DAC) unit configured to adsorb ...
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WO/2024/074658A1 |
The present invention relates to an installation (1) for producing biomethane from organic waste feedstock comprising a biogas production system (2) comprising at least one production vessel (4) configured for containing digestate (6), a...
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WO/2024/066303A1 |
A magnetic composite carrier and a preparation method therefor. The magnetic composite carrier can serve as a biological carrier and is applied to a biochemical apparatus. A hollow spherical outer shell (1) is combined with an internal p...
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WO/2024/068543A1 |
The invention relates to a separation device (10) for separating drops and particles from a gas stream (42) having a directional component facing upward in a substantially vertical direction, wherein the separation device (10) contains a...
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WO/2024/069241A1 |
The present invention relates to a cover device (1) for irrigation and gas removal in leaching heaps, which comprises at least one pad, mat or cover formed by a film or sheet (2), at least one watering or irrigation line (5) for solution...
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WO/2024/065014A1 |
The present invention relates to a method and device for purification of gas, which may find industrial and domestic applications, particularly for purifying of air in interior spaces. In the method, a contaminated gas is drawn in and di...
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WO/2024/065164A1 |
A micro-droplet enhanced carbon dioxide absorption system, comprising a reaction kettle (4) and a micro-droplet atomization assembly. The micro-droplet atomization assembly comprises an atomizer (6) and a controller (7), and a spray head...
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WO/2024/070990A1 |
The present invention provides a new gas separation system suitable for reducing recovery power. This gas separation system 100 comprises: a combustion device 10 to which a first gas G1 containing oxygen is supplied, and which discharges...
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WO/2024/068042A1 |
The invention relates to a method for providing a helium product (106), wherein a feed gas mixture (101) comprising helium, hydrogen and at least one further gas is provided, wherein a membrane separation unit feed (102) is provided usin...
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WO/2024/064996A1 |
The invention relates to a method for the recovery of lithium sulfate from an aqueous solution comprising lithium sulfate and ammonium sulfate, the method comprising: concentrating the aqueous solution and forming a lithium ammonium sulf...
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WO/2024/071229A1 |
This method for producing an acidic gas adsorbent sheet comprises: step (I) for obtaining a reactant by reacting a compound C1 and a compound C2 in a mixed solution containing the compound C1, the compound C2, and porogen, the compound C...
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WO/2024/070880A1 |
The present invention provides: a material for adsorbing/desorbing carbon dioxide, the material being capable of adsorbing and desorbing carbon dioxide using less energy than in the prior art; and a method for adsorbing/desorbing carbon ...
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WO/2024/071752A1 |
Disclosed in the present invention is an air purification device comprising: an outer case having an air inlet; a water tank provided at the lower part of the outer case; an inner case installed on the upper side of the water tank within...
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WO/2024/070891A1 |
A deoxygenation agent composition which contains an iron powder, an activated carbon, water, a halide of an alkaline earth metal, and an alkaline substance, wherein: the content of the activated carbon is 20 parts by mass to 40 parts by ...
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WO/2024/070943A1 |
Provided is an organic solvent recovery system comprising: a plurality of treatment vessels each of which has a first adsorbent capable of absorbing and desorbing an organic solvent and which alternately perform an adsorption treatment f...
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