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Matches 1 - 50 out of 151,164

Document Document Title
WO/2019/096441A1
The invention provides a scrubbing column for cleaning gas streams laden with absorbent residues, for example with methanol, and also with solid particles, for example with fuel dust. According to the invention, the gas scrubbing of the ...  
WO/2019/098432A1
The apparatus for recycling indoor air according to an embodiment of the present invention may comprise: a toxic gas removal module for converting carbon dioxide in the inflowing air to oxygen; and an oxygen filter module for filtering a...  
WO/2019/095028A1
The invention relates to an integrated set of equipment and a process for treating and refining highly contaminated biogas for the purpose of producing biomethane and to the supply thereof in small volumes of up to 10 m3/h to vehicles, s...  
WO/2019/095371A1
Disclosed is a waste gas discharge apparatus comprising a filter compartment (1), an adsorption plate inside the filter compartment, a gas receiving compartment (2) on a side of the filter compartment, and a controller (4), wherein the f...  
WO/2019/097045A1
A method for treating mineral materials in which: − raw material is preheated and then fired; − firing fumes are sent to a filtering device (4) so as to recover particles (P1); − a reactive agent is injected into the fumes, in such...  
WO/2019/097994A1
This acidic gas separation membrane sheet selectively allows permeation of an acidic gas, and comprises a first porous layer, a hydrophilic resin composition layer, and a second porous layer, in this sequence. A second peel strength betw...  
WO/2019/096139A1
Disclosed are a method and apparatus for treating pollutants in gas. The method comprises the following steps: S1: performing electrochemical front-end purification on the gas to be treated; and S2: performing plasma treatment on the gas...  
WO/2019/096443A1
The invention relates to a method for purifying and/or decomposing and cooling a gas mixture comprising a main gas and accompanying substances, wherein at least one first accompanying substance and a second accompanying substance have a ...  
WO/2019/097637A1
Provided is a treatment system for gas containing an organic solvent that can increase energy efficiency. The treatment system for gas containing an organic solvent has: a blower 10 for blowing a gas A for desorption; a concentrating and...  
WO/2019/099718A1
Treatment of streams containing hydrogen and/or hydrocarbons, and in one non-limiting embodiment refinery distillates, with alkyl carbonates, such as dimethylcarbonate, alone or together with at least one solvent results in reduc¬ tion ...  
WO/2019/097961A1
Provided is an air conditioning device with which damage to gas piping and the like during an emergency can be reduced. This air conditioning device comprises: a moisture absorption unit for causing a liquid moisture-absorbing material t...  
WO/2019/096965A1
The present invention relates to the use of per-substituted cyclodextrins for the adsorption of trichlorofluoromethane, and more particularly use of same for the selective detection of trichlorofluoromethane in gas samples and for the re...  
WO/2019/098064A1
The purpose of the present invention is to provide a fluorine-containing elastomer composition which has higher resistance to urea water and ammonia over a wide temperature range. The present invention relates to a fluorine-containing el...  
WO/2019/099060A1
A distributed Biogas Combined Heat and Power Generator can provide automatically hot water and electricity. Since biogas is produced from human, animal, kitchen and agriculture's wastes, it is a short term recycled product from the photo...  
WO/2019/096785A1
The present invention relates to a catalyst comprising at least one oxide of vanadium, at least one oxide of tungsten, at least one oxide of cerium, at least one oxide of titanium and at least one oxide of antimony, and an exhaust system...  
WO/2019/096786A1
The present invention relates to a catalyst comprising at least one oxide of vanadium, at least one oxide of tungsten, at least one oxide of cerium, at least one oxide of titanium and at least one oxide of niobium, and an exhaust system ...  
WO/2019/097878A1
The exhaust gas purging composition according to the present invention comprises Y-Mn-O and Al2O3, and satisfies formula 1 and formula 2. Formula 1: SSA retention rate (%)>-61.54×(Y-Mn-O proportion)+75.55. Formula 2: SSA retention rate ...  
WO/2019/098336A1
This gas processing member is provided with: a substrate formed from a double-sided adhesive tape; a gas processing agent which is provided on the substrate; and a protective layer which is air permeable, and which is provided on the sub...  
WO/2019/097995A1
This method for producing an acidic gas separation membrane sheet comprises: a step (S1) for preparing a hydrophilic resin composition liquid for forming a hydrophilic resin composition layer; a step (S2) for removing air bubbles from th...  
WO/2019/098387A1
Provided are a detoxification method and a detoxification device which are capable of reducing the usage amount of an alkaline solution, regardless of the temperature of a processing gas supplied to a detoxification tower, or the presenc...  
WO/2019/097418A1
Described is an LED panel (1) for filtering elements for fluids, in particular air, comprising a supporting element (2) having a main lying surface and supporting a plurality of LEDs (3). The LED the panel (1) also comprises electrical c...  
WO/2019/096898A1
The invention relates to a method for obtaining water from ambient air (14), said method having at least the following steps: bringing the ambient air (14) into contact with at least one liquid absorption agent (16) in order to absorb at...  
WO/2019/097310A1
A device (200) for arresting air pollutants is disclosed. The device comprises a body having two opposite openings defining an air inlet (202) and an air outlet (209), a fan (222) provided proximal to the air outlet (209) for creating a ...  
WO/2019/099308A1
A process for recovering sulfur in a sulfur recovery unit comprising the steps of reacting hydrogen sulfide and oxygen in the reaction furnace at a minimum reaction temperature to produce a reaction effluent; reducing the temperature of ...  
WO/2019/096889A1
The invention relates to a method for obtaining water from ambient air, said method having at least the following steps: conveying a liquid absorption agent (20) which is diluted by water absorbed from the ambient air to and through at l...  
WO/2019/091521A1
A Process for removal of up to 99,9 % of H2S and other S-compounds and up to 99% of siloxanes in biogas and other gases comprising CO2 and CH4, based on selective absorption in an absorption tower of SO2 or H2S in concentrated sulfuric a...  
WO/2019/093173A1
The present invention addresses the problem of providing a filter which can remove an acidic gas in the atmosphere with high efficiency and has excellent water resistance. A filter provided with an aluminum base and an adsorption layer f...  
WO/2019/093134A1
Disclosed is a gas separation device that is provided with: a separation membrane module wherein at least one gas separation membrane element is provided in a housing; a case for blocking external air; and a heat source unit for adjustin...  
WO/2019/094461A1
System and methods for solder flux removal from a gas stream is disclosed. In one aspect, the system includes : a scrubber chamber having a gas inlet and a gas outlet through which the gas stream is introduced into and withdrawn from the...  
WO/2019/094803A1
Methods and systems for continuous pressure swing adsorption separation of a pressurized feed gas stream, the method including separating hydrocarbons heavier than methane from the pressurized feed gas stream to produce at least two prod...  
WO/2019/090437A1
Examples of apparatuses for harvesting water are described herein. The apparatuses include a wall having a hydrophilic contacting surface and a hydrophobic collecting surface. A plurality of pores defining an inner volume extend between ...  
WO/2019/092128A1
The invention relates to a particulate activated carbon material for capturing C02 from air, wherein the particulate activated carbon is impregnated with alkali carbonate salt such as K2CO3; and wherein the impregnated particulate activa...  
WO/2019/090517A1
A dry and wet flue gas dust removal apparatus, comprising a water-filtration dust removal box (1) and a drying dust removal box (2). The outer surface of the water-filtration dust removal box (1) is provided with a water inlet (13), a wa...  
WO/2019/091259A1
A method and a system for recycling carbon dioxide. The method for recycling carbon dioxide comprises: chlorinating a calcium-containing silicate and/or a magnesium-containing silicate to obtain calcium chloride and/or magnesium chloride...  
WO/2019/067602A3
The present disclosure relates to a purge system for a vapor compression system, where the purge system includes an emission canister configured to receive a gas flow. The gas flow includes a mixture of non-condensable gases and refriger...  
WO/2019/092127A1
The invention relates to a method to produce a particulate activated carbon material for capturing CO2 from air, wherein the particulate activated carbon is impregnated with alkali carbonate salt such as K2CO3; and wherein the impregnate...  
WO/2019/091338A1
Provided are a double-tower-type or double-parallel-row-type activated carbon adsorption tower, a flue gas purification method, and a desulfurization and denitrification system. In the activated carbon adsorption tower, each of a left to...  
WO/2019/092654A2
The present disclosure relates to systems and methods useful for providing one or more chemical compounds in a substantially pure form. In particular, the systems and methods can be 5 configured for separation of carbon dioxide from a pr...  
WO/2019/093211A1
The purpose of the present invention is to provide a CO2 absorption material which can absorb CO2 more efficiently than before. A CO2 absorption material (10) contains a composite oxide containing an alkali metal as a main component, and...  
WO/2019/093314A1
[Problem] To make it possible to provide a quantum catalyst having a high photocatalyst activity. [Solution] A titanium oxide powder is added to a solvent and a titanium oxide slurry is produced. A solution containing a compound capable ...  
WO/2019/092409A1
A vacuum pumping and/or abatement system (80) for evacuating and/or abating fluid from an entity (90), the system (80) comprising: a first module (20) comprising a vacuum pumping apparatus (24) for pumping the fluid from the entity (90) ...  
WO/2019/093391A1
The present invention provides a nitrogen oxide sorbent that includes: Mg1-yAl2O4-y (wherein, y indicates a number of 0≤y≤0.2); a precious metal supported on said Mg1-yAl2O4-y; a metal oxide other than the precious metal supported on...  
WO/2019/091119A1
A method for accelerating VOC degradation and generating electricity via a microbial fuel cell-photoelectrocatalytic membrane combined system, wherein a conductive substrate with two sides respectively coated with a photocatalyst layer a...  
WO/2019/093750A1
Provided in the present specification are a method for manufacturing a gas separation membrane and a gas separation membrane manufactured thereby, the method comprising the steps of: forming a porous layer by coating a hydrophilic polyme...  
WO/2019/093459A1
The present invention addresses the problem of providing a manufacturing method for an electronic device that is provided with an organic thin film functioning as a passivation film against moisture permeation in an electronic device suc...  
WO/2019/093691A1
The present invention relates to a steam power generation system comprising: a pressurizing first boiler including a burner and a water tube wall so as to generate saturated steam; a pressurizing second boiler into which first exhaust ga...  
WO/2019/093458A1
The present invention addresses the problem of providing a desiccant that can be used for passivation of an electronic device such as an organic electroluminescence element against moisture permeation, as well as an organic thin film inc...  
WO/2019/071255A3
Conversion methods and equipment for converting a calcium-based flue gas desulfurization (FGD) system to an ammonia-based FGD systems, including modifying a reagent system and absorber system of the calcium-based FGD system to be capable...  
WO/2019/092288A1
A device for the capturing and concentrating C02 comprising a vessel C comprising one or more tubular ring shaped compartments B comprising a space between an inner and an outer circle containing a solid sorbent capable of capturing C02 ...  
WO/2019/090115A1
The present disclosure relates to systems and methods of making ammonia using stable ammonia absorbents. The system and method for producing ammonia, comprises a reactor comprising a catalyst that converts at least a portion of nitrogen ...  

Matches 1 - 50 out of 151,164