| Document |
Document Title |
|
WO/2024/042935A1 |
The present invention provides an exhaust gas purifying catalyst which has high purification activity of Rh even when exposed to high temperatures for a long period of time. The exhaust gas purifying catalyst disclosed herein comprises a...
|
|
WO/2024/042596A1 |
This CO2 recovery/isolation device (1) comprises: a reaction vessel (10) in which a CO2-containing gas is brought into contact with an aqueous solution of an alkali metal hydroxide or an aqueous solution of an alkali earth metal hydroxid...
|
|
WO/2024/042400A1 |
According to an embodiment, a device for drying a gas (300, 700), wet compressed by a compressor (101), consisting of a supply (100), adsorption dryer (12, 103), a cooler (104), a water separator (105), a drain (106) and lines and valves...
|
|
WO/2024/043783A1 |
An exhaust abatement apparatus comprising housing walls bounding an abatement chamber, and a nozzle extending through one of the housing walls. The nozzle includes a nozzle housing defining an outer channel, and a central pipe at least p...
|
|
WO/2024/044259A1 |
This invention relates to a system and method for improving sulfur recovery from a Claus unit. More specifically, this invention provides a sorption based SO2 selective crosslinked polyionic liquid system and method for treating acid gas...
|
|
WO/2024/043605A1 |
The present disclosure discloses a low-temperature distillation separation membrane process which, in order to separate carbon dioxide from a gas mixture containing a high concentration of carbon dioxide, such as biogas and exhaust gas g...
|
|
WO/2024/043908A1 |
A method can include: providing the existing SMR, wherein the SMR was formerly used to produce hydrogen from a hydrocarbon; and improving the nitridation resistance of the inner surface of the equipment by adding a protective layer to an...
|
|
WO/2024/043981A1 |
Substrates used in solid with infused reactive liquid (SWIRL) systems may be treated to facilitate later infusion of the reactive liquid. For example, a method may include: flowing a gas at a temperature of about 150°C or greater over a...
|
|
WO/2024/042516A1 |
Provided herein are systems, devices and methods for generating water from ambient air, by implementing a water vapor separation unit, including one or more selective membranes, configured to selectively separate/transfer water vapor for...
|
|
WO/2023/028020A9 |
Water harvesting systems and methods of making and using such water harvesting systems, for capturing water from surrounding air using configurations that reduce overall energy costs and improves water harvesting cycle efficiency in the ...
|
|
WO/2024/044690A1 |
The present invention relates to a method for capturing carbon dioxide and sequestering the carbon dioxide as calcium carbonate. The method involves the use of an aqueous solution of magnesium hydroxide as a carbon dioxide uptake fluid. ...
|
|
WO/2024/044127A1 |
Systems and methods are provided for performing direct air capture using a rotary sorbent bed configuration. The rotary sorbent bed is supported on a wheel that serves as a framework structure for supporting the sorbent bed. The sorbent ...
|
|
WO/2024/042830A1 |
An exhaust gas purification catalyst including a BEA-type zeolite, wherein a value of (A1+A2)/A0 calculated using an area A1 of a peak with a peak top between 3,730 cm-1 and 3,740 cm-1, an area A2 of a peak with a peak top between 3,720c...
|
|
WO/2024/044785A2 |
A gas treatment system configured to purify an influent gas stream including a hydrocarbon gas and a hydrogen sulfide gas comprises a reduction unit and an oxidation unit. The reduction unit includes at least one eductor configured to co...
|
|
WO/2024/042672A1 |
This carbon dioxide recovery method has: an adsorption step in which carbon dioxide is adsorbed to an adsorbent at a first location using outside air or an air flow generated by a blower provided to a fluid machine; a first transport ste...
|
|
WO/2024/041988A1 |
Disclosed herein is a heating tube for supporting the combustion of a fuel and an oxidant, the heating tube comprising: a tubular wall for containing a gas flow through the heating tube; and a catalyst, contained by the tubular wall, for...
|
|
WO/2024/044323A1 |
The present disclosure provides compositions, methods, devices, and systems related to biomass composting and carbon dioxide capture. In particular, the present disclosure provides compositions, methods, devices, and systems for the prod...
|
|
WO/2024/041751A1 |
The invention relates to a method and a device for producing a cracked gas (7) comprising hydrogen and nitrogen from an ammonia-rich input (1) that is more than 50% ammonia by volume, wherein ammonia present in the ammonia-rich input (1)...
|
|
WO/2024/040910A1 |
Disclosed is a method for recovering valuable metals from a waste lithium-ion battery. The method comprises the following steps: S1: discharging the waste lithium-ion battery in a discharge solution containing sulfate, then mixing with s...
|
|
WO/2024/043046A1 |
A method for fixing carbon dioxide according to an embodiment of the present invention comprises: a flow-through step for allowing a polyol compound-containing solvent to flow through a slag layer formed by filling a vessel with a calciu...
|
|
WO/2024/040866A1 |
A high-pressure urea solution pressure-reducing and energy-saving device for a urea device, comprising a hydraulic turbine (1), a liquid level adjustment valve (2), a power device (3) driven by the hydraulic turbine (1), and a manual rem...
|
|
WO/2024/040659A1 |
A tail gas adsorption tower specially adapted for hydrogen fluoride, comprising a column (1), wherein the column (1) is fixedly mounted on a first fixing support (2) by means of bolts; ventilation nets (3) are provided at two ends of the...
|
|
WO/2024/041461A1 |
Provided in the present invention is an integrated washing and drying machine capable of dehumidifying, merely by means of mounting an accessory member, a space in which the integrated washing and drying machine is arranged. An integrate...
|
|
WO/2024/044132A1 |
Disclosed herein is an integrated membrane separation unit having improved separation performance and incorporating a membrane module incorporating a hydrophilic membrane, a heat transfer module, and a sweep module containing water and w...
|
|
WO/2024/041937A1 |
The invention relates to a system (10) for separating carbon dioxide from the ambient air. The system (10) comprises an adsorption unit (12) having at least one flag adsorber (14) which has at least one flag (18) for temporarily binding ...
|
|
WO/2024/039637A1 |
Systems and methods are provided for integrating direct air capture of carbon dioxide with capture of carbon dioxide from a point source. The systems and methods can include exposing an adsorbent to a low CO2 content gas flow (e.g., air)...
|
|
WO/2024/038977A1 |
In the present invention, disclosed is a greenhouse gas emission reduction device on a ship, which can mineralize and atomize CO2 and store same on board, and comprises: a seawater supply unit (110) that supplies seawater; an absorbent l...
|
|
WO/2024/039809A1 |
A capture device comprising: an inlet separated by an outlet along a flow path through a plurality of substrates; each substrate comprising a fluid inlet in fluid communication with a fluid outlet through a plurality of flow channels dis...
|
|
WO/2024/038978A1 |
Disclosed in the present invention is a greenhouse gas emission reducing device for a ship, the device comprising: a seawater supply unit (110) for supplying seawater; an absorbent liquid circulation supply unit (120) for providing and c...
|
|
WO/2023/174267A9 |
A particulate filter, which comprises a substrate, comprising a plurality of porous walls (10) extending longitudinally to form a plurality of parallel channels extending from an inlet end (01) to an outlet end (02), wherein a quantity o...
|
|
WO/2024/037759A1 |
The present invention relates to a catalytically active composition containing ruthenium for catalysts for the exhaust-gas aftertreatment, which composition contains a doped refractory oxide provided at least with ruthenium and selected ...
|
|
WO/2024/040152A1 |
A method of manufacturing a carbon molecular sieve (CMS) membrane includes forming one or more hollow fibers, the one or more hollow fibers including a polyvinylidene chloride copolymer; exposing the one or more hollow fibers to a causti...
|
|
WO/2024/038968A1 |
The present invention relates to a mist-spray-nozzle-type odor reduction system using microorganisms, comprising: a microorganism accommodation part for accommodating a microbial agent; a microorganism management part which is contained ...
|
|
WO/2024/037041A1 |
A desulfurization wastewater treatment system and method. The desulfurization wastewater treatment system comprises a pretreatment device used for pretreating desulfurization wastewater, so as to remove divalent ions in the desulfurizati...
|
|
WO/2024/037450A1 |
A method and device for disposing and recovering CO2 exhaled in a CO2 breath test. The method comprises the following steps: 1) after taking a test medicament, a subject wearing a breath mask (1); and, by means of the breath mask (1), co...
|
|
WO/2024/038101A1 |
Systems and methods for separating a gas mixture of organic gaseous compounds and inorganic gaseous compounds are disclosed. The systems include a membrane unit with a membrane element that is at least partially coated with an organic li...
|
|
WO/2024/036408A1 |
Systems for and methods of treating a fluid containing siloxanes, silanols, silanes, and/or other silicon compounds. A hot box receives an initial flow of the fluid, and reacts the initial flow with water at a temperature and pressure su...
|
|
WO/2024/039365A1 |
A system includes a gas treatment system having first and second gas capture systems and a steam supply circuit. The first gas capture system is configured to capture a first portion of an undesirable gas from a combined cycle power plan...
|
|
WO/2024/039914A1 |
Described herein are sorbents functionalized with ligands having an aminosilicone functional group. Also described herein are methods of making the sorbents functionalized with ligands having an aminosilicone functional group. Also descr...
|
|
WO/2024/040002A1 |
A capture vessel is provided that is configured to capture carbon dioxide (CO2) according to a thermal swing adsorption (TSA) process. The capture vessel includes capture media that are configured to adsorb CO2 from an exhaust gas during...
|
|
WO/2024/037592A1 |
A plastic processing method and system. The method comprises the following steps: S1, enabling plastic to be processed to enter a liquefaction unit for liquefaction treatment, so as to obtain a liquefied material; S2, performing thermal ...
|
|
WO/2024/040000A1 |
A carbon capture system for carbon dioxide (CO2)-thermal swing adsorption (TSA) includes an engine configured to produce a hot exhaust; a plurality of capture vessels that are configured to be respectively cycled through a plurality of s...
|
|
WO/2024/039623A2 |
A system and method for removing a component from a gas stream. The method includes absorbing the component from a gas stream in a solvent, separating the component from the solvent, and recycling the solvent back to the absorbing step. ...
|
|
WO/2024/036884A1 |
Provided in the present application are a system and a method for treating coal-fired flue gas. The system for treating a coal-fired flue gas comprises: a carbon dioxide capture and recovery system and a decarburized gas concentration sy...
|
|
WO/2024/038722A1 |
Provided is a novel spiral membrane element that is suited for efficiently recovering a permeated fluid. This spiral membrane element 10 comprises a center tube 21, a separation membrane 12 that is wound on the center tube 21 and that se...
|
|
WO/2024/037297A1 |
Dielectric barrier discharge-based atmospheric purification equipment, comprising: a fixed box seat (1), an isolation frame being sealedly provided in the fixed box seat (1) and two independent cavities being formed left and right; an ai...
|
|
WO/2024/039641A1 |
An improved DAC unit and process containing an adsorber structure comprising an array of adsorber elements with a support layer and on both sides thereof at least one sorbent layer and at least one protective layer comprising a microporo...
|
|
WO/2024/040003A1 |
A capture vessel is provided that is configured to capture carbon dioxide (CO2) according to a thermal swing adsorption (TSA) process. The TSA process includes a cyclical sequence including at least a CO2 capture stage, a regeneration st...
|
|
WO/2024/034511A1 |
This carbon dioxide capture module comprises an absorption part having an amine-based absorbent capable of absorbing carbon dioxide, and a filter part that allows air to pass therethrough and blocks liquid, wherein: the filter part is lo...
|
|
WO/2024/034725A1 |
The present invention relates to an apparatus for forming a cascade-type artificial forest, the apparatus, according to one embodiment, comprising: a cascade flow path assembly in which a plurality of diaphragms are horizontally stacked ...
|
