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WO/2024/099679A1 |
A direct air capture (DAC) system (100) includes a plurality of DAC units (102, 104). Each DAC unit (102, 104) of the plurality of DAC units (102, 104) includes at least one housing (112), at least one absorber (114) disposed within the ...
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WO/2024/099095A1 |
The present invention provides a desulfurizer for absorbing hydrogen sulfide and organic sulfur under atmospheric pressure and a preparation method for and use of the desulfurizer. The desulfurizer contains: 20-35% of a sterically hinder...
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WO/2024/102926A2 |
Provided herein are processes and systems related to a carbon dioxide sequestration process, comprising a) calcining limestone using a fossil fuel alternative input to form a mixture comprising lime and a gaseous stream comprising more t...
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WO/2024/102284A1 |
Methods and systems for measuring the concentration of a light gas in a main flow stream are disclosed herein. The methods include calculating a control parameter as a function of the concentration of the light gas in the main flow strea...
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WO/2024/064437A9 |
Systems and methods related to the extraction of carbon dioxide (CO2) from water arc generally described.
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WO/2024/099945A1 |
Process for the simultaneous reduction of NOx (NO, NO2) and nitrous oxide (N2O) in an off-gas containing sulfur oxides containing off-gas comprising the steps of (a) increasing or maintaining temperature of the off-gas to above 3000C; (b...
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WO/2024/101331A1 |
[Problem] To provide a chlorine gas removal means that makes it possible to remove chlorine gas from, for example, exhaust gas with high efficiency. [Solution] A chlorine gas decomposition method comprising a step for bringing a gas cont...
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WO/2024/099791A1 |
The invention relates to a filter unit (1) for removing nitrogen oxides from air with a closed housing, which has a tube (4) at one end for introducing air into the filter unit (1) and a tube (2) at an opposing end for discharging air fr...
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WO/2024/098657A1 |
A collection device for electronic grade chlorine trifluoride, said device comprising a collection box main body (1); a chlorine trifluoride collection bucket (13) is placed inside of the collection box main body (1), and an inner chambe...
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WO/2024/101538A1 |
Provided are carbon dioxide capture composite particles which contribute to carbon neutrality by fixing carbon dioxide in seawater or an aqueous solution in which calcium ions are dissolved through mineralization, and a method of produci...
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WO/2024/099841A1 |
A direct air capture (DAC) system (100) includes an absorber (106) configured to receive an airflow (102) and absorb at least a portion of carbon dioxide present in the airflow (102). The DAC system (100) further includes a mist eliminat...
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WO/2024/100371A1 |
A method of reducing the greenhouse gas impact of livestock farming includes feeding a fuel gas comprising one or more hydrocarbons to an anode of a solid oxide fuel cell stack, withdrawing air, that includes methane originating from liv...
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WO/2024/101543A1 |
The present invention relates to a vehicle air purifier by which polluted outside air is filtered while passing through a filter unit, filtered air is sterilized and disinfected by corona discharges while passing through a plasma sterili...
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WO/2024/101124A1 |
Provided is a carbon dioxide recovery device that can save energy by efficiently driving an air blower during carbon dioxide recovery. The present invention comprises: a main body 10 having a flow path 11 in which air containing carbon...
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WO/2024/100380A1 |
The present invention relates to methods of preparing aerogel and aerogel slurries, as well as to aerogels and slurries prepared thereby. More particularly, the invention relates to environmentally-friendly methods of preparing aerogels ...
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WO/2024/102479A1 |
This disclosure is directed to methods and systems for collecting, identifying and, in some instances quantifying, VOCs emitted from infertile, and fertile eggs. Determination of differences in VOC emissions by eggs by statistical analys...
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WO/2024/101845A1 |
The present invention relates to a method for producing a carbon monoxide adsorbent and a carbon monoxide adsorbent produced therefrom, the method comprising the steps of: a) impregnating a porous matrix with chitosan; b) adding a monova...
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WO/2024/101125A1 |
Provided is a carbon dioxide recovery device that can attain energy saving by efficiently driving an air blower when recovering carbon dioxide. This carbon dioxide recovery device comprises: a main body part 10 having a channel through...
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WO/2024/098104A1 |
The present disclosure relates generally to acidic gas absorbents. In particular, the present disclosure relates to acidic gas absorbent particulate comprising support particles incorporating one or more acidic gas absorbents, and a hydr...
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WO/2024/099815A1 |
A containment system (130) for a carbon capture device (102) includes a primary bund (132) at least partially surrounding the carbon capture device (102) and configured to receive therein a process fluid (108) spilled from the carbon cap...
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WO/2024/100945A1 |
[Problem] To provide a carbon dioxide adsorbing material that can suppress occurrence of deterioration due to aging and that can exhibit high durability even when being repeatedly used for a carbon dioxide adsorbing process. [Solution] T...
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WO/2024/103061A1 |
The present invention relates to a Carbon Capture Utilization and Storage (CCUS) opportunity through well rehabilitation. Aqua Freed® and Aqua Gard® are well-known well rehabilitation and preventive well maintenance technologies that u...
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WO/2024/101074A1 |
The denitration controller according to at least one embodiment of the present disclosure is a controller for a denitration device including a denitration reactor for removing nitrogen oxides from a discharge gas discharged from a combus...
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WO/2024/099802A1 |
The invention proceeds from a gas purification device for purifying a useful gas (12), having at least one undesirable-constituent separation unit (14) for separating at least one undesirable constituent, in particular sulfur, from the u...
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WO/2024/100239A1 |
The invention relates to a method to fabricate graphene membranes with N-functionalized pores for selective gas separation, and further relates to a method of preparation and uses thereof. In particular, the invention relates to the grap...
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WO/2024/073778A3 |
A system and a method for removing moisture from a fluid are provided. The system includes a source of a fluid, the fluid imparted with a first concentration of water, and a first conduit in communication with the source of the fluid. Th...
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WO/2024/099680A1 |
A direct air capture (DAC) system (100) includes a plurality of DAC units (102, 104, 1100A, 1100B, 1100C, 1100D) spaced apart from each other. Each DAC unit (102, 104) of the plurality of DAC units (102, 104, 1100A, 1100B, 1100C, 1100D) ...
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WO/2024/098997A1 |
The present invention relates to the technical field of pressure swing adsorption gas separation, and discloses a pressure swing adsorption gas separation method and device for variable-path step-by-step voltage sharing. The voltage shar...
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WO/2024/100986A1 |
This carbon dioxide recovery system comprises: an iron-making facility; a gas turbine which drives a turbine by means of a combustion gas generated by burning a first gas discharged from the iron-making facility; a heat exchanger for exc...
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WO/2024/039490A3 |
A wall-flow filter for inhibiting the emission of very fine nano-particles. The wall-flow filter includes a honeycomb body including an intersecting array of filter walls formed of a porous material and defining channels extending throug...
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WO/2024/102480A1 |
A calciner includes a reactor vessel and a heating system. An interior volume of the reactor vessel is in communication with at least one inlet and at least one outlet. The at least one inlet includes a solids inlet configured to provide...
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WO/2024/097382A1 |
An electrospun nanofiber composite includes nanofibers comprising one or more polymers and one or more amino acids incorporated throughout the nanofibers. Forming the electrospun nanofiber composite includes combining one or more amino a...
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WO/2024/094969A1 |
The disclosure provides an apparatus for oil extraction. The apparatus comprises a degasser and transportation means or a transporter. The degasser comprises a degassing chamber, a liquid inlet configured to feed an input liquid comprisi...
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WO/2024/094808A1 |
Disclosed herein are procedures for forming chabazite zeolites with an intermediate mordenite phase, resulting in zeolites with enhanced hydrothermal stability, methods of preparing the same, zeolites with enhanced hydrothermal stability...
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WO/2024/096117A1 |
Provided are: a carbon dioxide absorbing/releasing liquid that has high carbon dioxide absorbing performance and high carbon dioxide releasing performance at low temperature, and that is less likely to degrade when absorbing and releasin...
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WO/2024/092374A1 |
The invention relates to a biofilter and a method for the oxidation of methane generated in industrial, agricultural and sanitary landfill processes, among others, wherein the methane oxidation is biological, requiring methanotrophic mic...
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WO/2024/095085A1 |
There is provided an air purification system for purification of ambient air, the air purification system comprising: an air ioniser system configured to electrically charge air molecules of the ambient air, wherein the air ioniser syste...
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WO/2024/094442A1 |
A waste processing system and method, the waste processing system, comprising: a thermal converter (12; 112) for providing a stream of heated gas; a gasification chamber (9; 109) which receives waste product and in which the waste produc...
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WO/2024/097026A1 |
A reductant delivery system designed for quickly thawing reductant includes a reductant pump. The reductant pump includes a filter housing, a pump, a filter cartridge, a cover, and a startup heater. The filter housing includes a filter h...
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WO/2024/096568A1 |
A system for automatically feeding a solid pretreatment desulfurizing catalyst, according to one embodiment of the present invention, comprises: a main silo having a plurality of lower discharge ports, and receiving a solid pretreatment ...
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WO/2024/095763A1 |
This exhaust gas treatment method comprises: (a) a step for obtaining an alkaline earth metal carbonate from exhaust gas containing CO2; (b) a step for transporting the alkaline earth metal carbonate from a first place to a second place;...
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WO/2024/093175A1 |
A streamer discharge driving apparatus, a purification device, and a streamer discharge driving control method, which relate to the technical field of purification devices. The apparatus comprises: a direct-current power supply conversio...
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WO/2024/097029A1 |
The invention provides a material comprising (i) a crown ether of formula (I) and/or (ii) a crown ether of formula (II), or a salt thereof, wherein each m independently is an integer from 1 to 8, each (A) designates an optionally present...
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WO/2024/095618A1 |
An air purification device according to the present invention removes impurities from raw air by the thermal swing adsorption method to thereby purify the raw air, and includes two adsorption columns which each are packed with an adsorbe...
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WO/2024/098006A1 |
Systems and methods for the efficient regeneration of sorbents, such as those used for the direct capture and separation of carbon dioxide and/or water from the atmosphere are provided. Temperature responsive bimetallic alloy strips, gor...
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WO/2024/093173A1 |
A streamer discharge driving apparatus, a purification device and a streamer discharge drive control method, relating to the technical field of air purification. The apparatus comprises: a given reference voltage supply portion configure...
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WO/2024/096116A1 |
The present invention provides a carbon dioxide fixation device and a carbon dioxide fixation method, which are capable of efficiently fixing carbon dioxide. This carbon dioxide fixation device (1) is provided with: a water adding/stirri...
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WO/2023/066924A9 |
This invention provides systems and processes for operating systems that can operate continuously to remove carbon dioxide from an atmosphere under power from a wide range of intermittent renewable energy sources.
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WO/2024/090814A1 |
The present invention relates to a photocatalyst activated by visible light. The photocatalyst is a dioxygen molybdate, in which dioxygen (O2) forms a bond with a molybdate, or a hydrate thereof. In addition, a method for preparing the p...
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WO/2024/090457A1 |
As a gas separation membrane which suppresses leaks and exhibits excellent carbon dioxide permeability under low temperature conditions, the present invention provides a gas separation membrane (10) having a separation function layer (15...
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