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WO/2023/212445A1 |
Membranes, methods of making the membranes, and methods of using the membranes are described herein. The membrane can include a support layer; and a selective polymer layer disposed on the support layer. The selective polymer layer can i...
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WO/2023/211519A1 |
A process and apparatus for regenerating a spent acid stream or other stream, such as a spent acid stream or other stream containing sulfur, by decomposing the spent sulfuric acid stream and/or other sulfur-containing streams to recover ...
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WO/2023/211822A1 |
Example thermal oxidation apparatus, control, and associated methods are disclosed herein. An example apparatus includes a pump fluidly couplable to a pipe, the pump including a nozzle at a first end of the pump, a second end of the pump...
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WO/2023/206915A1 |
Disclosed in the present invention is a tail gas absorption device for producing electronic grade trifluoromethane. The tail gas absorption device comprises a base and a treatment tower fixedly mounted on the base, wherein the interior o...
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WO/2023/212567A1 |
A method includes placing a metal silicate material in a path of a pre-occurring or co-occurring force. The metal silicates have a first carbon capture rate. A change in at least one of a physical property or a chemical property of the m...
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WO/2023/210841A1 |
The present invention relates to a carbon dioxide absorbent and a method for manufacturing same and, more particularly, to a carbon dioxide absorbent that is capable of greatly reducing the use of renewable energy in the process of captu...
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WO/2023/208755A1 |
The present invention relates to a method of producing calcium oxalate from calcium carbonate the method comprising the steps of: (a) producing CO2 by contacting calcium carbonate with at least one acid; (b) isolating the CO2 produced fr...
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WO/2023/210875A1 |
The present invention relates to a carbon dioxide capture and carbon resource utilization system, for ship, using seawater and flue gas. According to an embodiment of the present invention, the system comprises: a first reactor which spr...
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WO/2023/211105A1 |
According to the present invention, provided is an inductively coupled plasma device for treating an exhaust gas, comprising: an inductively coupled plasma reactor which is provided in an exhaust pipe through which an exhaust gas generat...
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WO/2023/212321A1 |
Described are porous, sintered inorganic bodies that include multiple layers made from different types of metal particles, that may be useful as filter membranes, and also to methods of making and using the porous, sintered inorganic bod...
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WO/2023/209342A1 |
This invention relates to a method for removing CO2 and H2O from a gas, the method comprising: (a) an adsorption step in which a metal organic framework is contacted for 10-900 seconds with a gas comprising CO2 and H2O in order to adsorb...
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WO/2023/209334A1 |
A method of treating exhaust gas from a lean burn internal combustion engine is disclosed. The method comprises: introducing ammonia or an ammonia precursor into the exhaust gas upstream of an Fe-SCR catalyst, the Fe-SCR catalyst compris...
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WO/2023/210169A1 |
An air conditioning system (1) comprises: a carbon dioxide separation device (20) which separates a part or all of carbon dioxide from air including carbon dioxide; an electrolytic reduction device (30) which generates carbon dioxide and...
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WO/2023/206781A1 |
Disclosed in the present disclosure are a vesicle-type MOF/GO composite material and a preparation method therefor. The method comprises the following steps: carrying out oxidative stripping treatment on graphite to obtain a graphene oxi...
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WO/2023/210070A1 |
This exhaust gas treatment apparatus comprises: a second reducing agent supply unit that is provided to the flow path of the combustion exhaust gas of a fuel containing a first reducing agent which can reduce a specific substance, and th...
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WO/2023/210135A1 |
This carbon dioxide recovery system comprises: a cooling tower that cools a gas that includes carbon dioxide by bringing the gas into contact with cooling water; an absorption tower that causes the carbon dioxide to be absorbed by an abs...
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WO/2023/212617A1 |
A separator includes an inlet manifold, a throat, and an outlet manifold. The inlet manifold is configured to receive a flow of the mixture of gas. The throat is attached to the inlet manifold. The throat separates heavier species of the...
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WO/2023/210876A1 |
The present invention relates to a system for capturing and recycling carbon dioxide and producing hydrogen for a cement manufacturing facility. An embodiment of the present invention is characterized by comprising: a preheater that has ...
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WO/2023/210797A1 |
[Problem] To provide a gas recovery device and recovery method that increase the amount of gas recovered per unit time. [Solution] This device is for recovering a specific gas component from a mixed gas. The device comprises a first cham...
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WO/2023/210131A1 |
Provided is a method for producing a filter in which a catalyst is supported on a filter cloth, said method comprising: a step for preparing a catalyst slurry; a step for adjusting the contact angle of the catalyst slurry with respect to...
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WO/2023/210261A1 |
This processing method includes: hydrolyzing MgH2 and generating H2 and MgO or Mg(OH)2 through a procedure for releasing energy; causing the generated MgO or Mg(OH)2 to absorb CO2 and generating MgCO3; applying heat to the generated MgCO...
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WO/2023/212246A1 |
Systems for separating CO2 from a flue gas source are provided. The systems can include a liquefaction component operatively coupled to the separation component and comprising a recuperative heat exchanger configured to receive the separ...
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WO/2023/210581A1 |
The present invention comprises a heat collecting device that holds a heating medium heated by sunlight. The heat collecting device holds the heating medium in a space between a module housing body and an exterior body so as surround a h...
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WO/2023/210873A1 |
A carbon dioxide and sulfur oxide capture and carbon resource conversion system for an integrated gasification combined cycle, of the present invention, uses a basic alkali mixture solution so as to capture carbon dioxide contained in ex...
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WO/2023/208841A1 |
The application of geocatalysts in controlling CO2 capture processes in situ as well as in a reaction vessel, chamber or tower is described. More specifically, a process for controlling the reaction of a CO2-containing gas stream with on...
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WO/2023/212547A1 |
The present disclosure is directed to multiple types of sorbents and structures. The present disclosure provides for phenyl amine containing, bicarbonate salt containing, or phenyl amine and bicarbonate salt containing sorbents and conta...
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WO/2023/208636A1 |
The present invention relates to a method for treating a plastic pyrolysis oil, the method comprising: - hydrotreating the feedstock in the presence of hydrogen and a catalyst; - separating/washing the hydrotreated effluent in the presen...
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WO/2023/204222A1 |
A conventionally known carbon dioxide absorption solution using an aqueous solution of N,N,N',N'',N''-pentamethyldiethylenetriamine has a disadvantage that the carbon dioxide emission rate is low.　The present invention uses a compositi...
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WO/2023/205590A1 |
Catalytic elements are usable in waste gas control processes. The catalytic elements include an open inlet into a hollow body and a closed end thereby forcing fluid or gas through a porous catalytic layer of the element. The catalytic la...
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WO/2023/203603A1 |
The present invention provides an exhaust gas denitration method that, in selective catalytic reduction reactions using ammonia as a reducing agent, exhibits an excellent denitration ratio at low temperatures and in the presence of water...
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WO/2023/204409A1 |
The present invention relates to a honeycomb-type activated carbon adsorbent composition having improved volatile organic compound desorption performance, and more specifically, the present invention comprises pore size-controlled activa...
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WO/2023/204052A1 |
This floating body is provided with: a combustion device that operates using a liquefied flammable gas as a fuel and discharges an exhaust gas; a liquefied flammable gas storage unit in which the liquefied flammable gas is stored; a fuel...
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WO/2023/202486A1 |
A system for coupling carbon dioxide capture in flue gas with industrial solid waste-based carbon dioxide mineralization, comprising: an adsorption reaction device (20), flue gas being inputted into the adsorption reaction device (20) an...
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WO/2023/203203A1 |
The present invention relates to a catalyst for the selective catalytic reduction of NOx comprising a substrate having an inlet end, an outlet end, a substrate axial length extending from the inlet end to the outlet end and a plurality o...
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WO/2023/203575A1 |
The present invention relates to a system and method for lowering the toxic pollutants from emissions containing molecular filter media compositions and methods of production. The filter media provides air purification by absorbing the e...
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WO/2023/203515A1 |
Methods, systems, and apparatuses are provided for determining a rotational status of a rotor of a compressed-gas dryer system. The compressed-gas dryer system a compressed gas inlet configured to receive a compressed gas to be dried fro...
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WO/2023/203157A1 |
The invention relates to a waste gas utilisation unit (4) for the utilisation of CO2-containing waste gas, in particular a waste gas utilisation unit (4) for furnace waste gas from furnaces (2) for burning carbonatic raw material, prefer...
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WO/2023/204972A1 |
Present invention relates to a method for recovering solvent from an effluent gas comprising the steps of a) providing effluent gas from a solvent extraction system wherein oil is extracted from oil-containing organic material; b) absorb...
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WO/2023/202139A1 |
The present disclosure provides a system and method for hydrogen and power cogeneration of a coal-fired boiler. The system couples a coal-fired boiler, sulfur-iodine circulating hydrogen production, and supercritical carbon dioxide power...
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WO/2023/203329A1 |
The present invention provides a dry absorber canister for an exhaust gas abatement system. The canister comprises a hollow chamber configured to retain particulate absorption media. The chamber having a cross-sectional area defined by a...
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WO/2023/203888A1 |
[Problem] To provide an adsorption rotor and an adsorption rotor accommodation device (cassette) that make it possible for only an adsorption rotor for which performance has declined to be replaced when the performance of an adsorption r...
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WO/2023/203602A1 |
The purpose of the present invention is to provide a denitration catalyst that exhibits an excellent denitration ratio at a lower temperature and in the presence of water vapor and SO2 in a selective catalytic reduction reaction using am...
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WO/2023/203682A1 |
Provided is a method for manufacturing a carbon dioxide emissions-reduced product, by which method a carbon dioxide absorption material can be applied not by being blended with various substrates as a raw material, but by being given to ...
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WO/2023/205441A1 |
Provided are systems for atmospheric water generation, comprising a dehumidifier configured to receive air, comprising a desiccant core, a heater configured to heat at least a portion of the desiccant core, and a condenser system configu...
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WO/2023/201972A1 |
Disclosed in the present invention are a tail gas treatment device and treatment method for use in the preparation of electronic-grade hydrofluoric acid. The tail gas treatment device comprises a treatment barrel, wherein an outer side o...
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WO/2023/203828A1 |
This air purifier comprises: an air purification filter; an absorption unit in which is accommodated an absorption member for absorbing carbon dioxide; a housing in which the air purification filter and the absorption unit are disposed, ...
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WO/2023/198572A1 |
The present invention is directed to an exhaust gas system for reducing exhaust gas emissions and in particular ammonia emissions in the exhaust train of a predominantly stoichiometrically operated spark ignition engine.
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WO/2023/198574A1 |
The present invention is directed to an exhaust gas system for reducing exhaust gas emissions and in particular ammonia emissions in the exhaust train of a predominantly stoichiometrically operated spark ignition engine.
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WO/2023/201184A1 |
A liquid desiccant system includes a liquid desiccant loop having an absorber unit in fluid communication with a desorber unit and liquid desiccant flowing between the absorber unit and the desorber unit. The liquid desiccant system incl...
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WO/2023/201091A1 |
A system and method for the generation of syngas from the gasification of biomass is disclosed herein. Some aspects of the disclosure are directed to a biomass gasification method that employs a tail gas by-product as a fuel.
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