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WO/2022/041450A1 |
A treatment device for fermentation tail gas of livestock-poultry feces. An air inlet pipe (1) is in communication with a primary absorption chamber (4), a fan (3) is in communication with a secondary absorption chamber (6) by means of a...
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WO/2022/037189A1 |
An air water washing device, an air conditioner indoor unit, and an air conditioner. The air water washing device comprises a housing (100) and a cover plate (200); the cover plate (200) is fastened at the top of the housing (100); a cav...
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WO/2022/037080A1 |
A removal and cleanup apparatus for a vertical support structure, which comprises a movement mechanism (10), dust removal apparatuses (30), a hydraulic lift machine group, a self-balancing system, and an information processing platform, ...
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WO/2022/037082A1 |
A vertical support structure removal and clearing method, comprising the following steps: moving a removal and clearing apparatus to a position where a vertical support structure (1) to be removed is located; a pressure sensor (82) and a...
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WO/2022/039644A1 |
A method of centrifugal separation of particles, comprising providing a gas flow (80) containing the particles, charging the particles (82) in the gas flow, generating an aerosol of polar liquid droplets (86), introducing the aerosol int...
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WO/2022/032860A1 |
A near-zero emission-type flue gas multi-pollutant integrated removal system and method, comprising an economizer (1), an air preheater (2), an electrostatic precipitator (3), a flue gas cooler (4) and a low-temperature adsorption tower ...
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WO/2022/035258A1 |
The present invention relates to an exhaust gas cleaning device of a comprehensive emulsifier for waste plastic and waste vinyl. The present invention may comprise: a cyclone dust collecting unit that, in order to remove dust and harmful...
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WO/2022/033512A1 |
Disclosed are a near-zero emission type flue gas multi-pollutant integrated removal system and method. The system comprises an economizer, an air preheater, an electrostatic dust collector, a flue gas cooler and a low-temperature adsorpt...
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WO/2022/033134A1 |
A waste gas recovery and purification apparatus, comprising a blower (1), a box body (2), and a purification chamber (3), an air intake pipe (4) being connected to one end of the blower (1), and the other end being connected to a side wa...
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WO/2022/032600A1 |
Disclosed is a water scrubbing tower for waste gas, the water scrubbing tower comprising a tower body. A demisting layer, a condensing chamber, a spraying pipe and a gas-liquid mixing layer are sequentially comprised inside the tower bod...
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WO/2022/033918A1 |
A process for screening polymer from a polymer-lean vapor stream, whereby the process comprises the steps of separating an effluent stream comprising the polymer and a first mixture of hydrocarbons into a polymer-rich stream and the poly...
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WO/2022/030323A1 |
[Problem] To provide an air cleaner not susceptible to a decrease in effect. [Solution] This air cleaner 1 comprises a storage tank 2 which stores a liquid, and an air blowing means 3, wherein the storage tank 2 has an air reception area...
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WO/2022/021179A1 |
The present utility model discloses a high-concentration desorption gas suction apparatus for a VOCS catalytic combustion apparatus, comprising an installation base, a suction tank, a gas suction assembly, a drying assembly, a high exhau...
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WO/2022/022230A1 |
Embodiments of the present application provide a water storage device and a waste gas treatment system. The water storage device comprises: a water storage cavity (11) and a water inlet (111), the water inlet (111) being used for feeding...
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WO/2022/019409A1 |
The present invention provides an EGR-combined greenhouse gas emission reduction device for a ship, comprising: an exhaust gas receiver (110) which temporarily stores exhaust gas exhausted after combustion from each cylinder of a ship en...
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WO/2022/010164A1 |
The present disclosure relates to a wavy vortex air purifier. The wavy vortex air purifier according to an embodiment comprises: an air suction part configured to suction air from the outside; a liquid storage part for receiving a liquid...
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WO/2021/261988A1 |
A method of carbonation comprising spraying superheated seawater into carbon dioxide in a reactor (b).
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WO/2021/258803A1 |
Disclosed is a dust treatment system for a casting workshop. The system comprises a dust collection apparatus, a dust treatment apparatus and a waste gas treatment apparatus. In the present invention, by means of a dust collection appara...
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WO/2021/262094A2 |
A device for treating gas pollutants, comprises an air inlet part, a first treatment unit, a second treatment unit, and a non-mechanical drainage device, wherein the air inlet part comprises an air inlet chamber and at least one guiding ...
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WO/2021/251630A1 |
An apparatus for treating the exhaust gas of a combined cycle power plant, of the present invention, comprises a spray nozzle, a reducing agent supply unit, and a control unit, wherein the reducing agent supply unit comprises a hydrocarb...
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WO/2021/246737A1 |
The present invention relates to a gas cleaner. The present invention comprises: a fist chamber unit comprising a first main chamber part for receiving a primary cleaning liquid for primarily cleaning a harmful gas introduced from the ou...
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WO/2021/245661A1 |
An air purifier comprising: an elongated, vertically positioned gas/liquid contactor, bounded by a bottom section, a top section and a lateral surface, with an air inlet opening disposed in the lateral surface and an air outlet opening a...
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WO/2021/237446A1 |
A convenient dust reduction device for building construction, comprising a box-like body (1), a water pipe (4), and an air column (8). A water storage chamber (103), a water pump chamber (104), and a battery chamber (105) are formed insi...
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WO/2021/227388A1 |
A device for treating organic waste gas by using micro-nano bubbles, the device comprising a tank body (1), the bottom of the tank body (1) being embedded and connected into a base (2); an air bellow (3) is provided on one side above the...
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WO/2021/226586A1 |
An exhaust hood system can include an intake located within a building, an output, a duct positioned between the intake and the output, the duct fluidly connecting the intake and the output together, a filter positioned within the duct, ...
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WO/2021/218052A1 |
A mixer (1) and a separated air purification device. The mixer (1) is used for mixing air and a purification liquid to generate a gas-liquid mixture. The air purification device comprises the mixer (1), a purification liquid storage tank...
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WO/2021/219016A1 |
A gas treatment device, comprising a cavity enclosed by a housing (1), and a filter unit (2) provided in the cavity. Both ends of the device housing (1) are respectively provided with an air inlet (106) and an air outlet (108) for gas to...
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WO/2021/215583A1 |
One embodiment of the present invention provides an air purification device having a sterilization function, the device comprising: a first layer which enables air flowing inside to pass through; a second layer which is positioned on the...
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WO/2021/216036A1 |
Example implementations relate to fluid dispenser frequencies. For example, an apparatus can include a controller communicatively coupled to a droplet dispenser to deposit a fluid on a matrix, wherein the controller is to: deposit the fl...
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WO/2021/212552A1 |
Disclosed is a rain spraying machine, which is used for being installed on the tops of buildings, the tops of mansions and the roofs of communities on the two sides of an urban road. The rain spraying machine comprises a base, a rotating...
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WO/2021/212671A1 |
A long-lasting maintenance-free salt spray filtering system and a control method therefor. The system comprises a housing (5), a fan (4), and a controller. A primary-efficiency filtering module (1) used for filtering dust and large-parti...
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WO/2021/210876A1 |
The present invention relates to an air purifying device and an air purifying method using artificial intelligence, and, more specifically, the device comprises: a first purifying unit, which has a first air supply unit provided on one s...
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WO/2021/210272A1 |
Provided is an exhaust gas treatment device for ships, the exhaust gas treatment device comprising: a reaction tower to which exhaust gas including particulate substances and a liquid for treating exhaust gas are supplied and from which ...
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WO/2021/211947A1 |
A process for recovering catalyst from a fluidized catalytic reactor effluent is disclosed comprising reacting a reactant stream by contact with a stream of fluidized catalyst to provide a vaporous reactor effluent stream comprising cata...
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WO/2021/205431A1 |
An air filtration kit for HVAC system, which is adapted for mounting as an add-on kit to the HVAC system, wherein the kit has the capability to self-clean the filter mounted therein and is used to filter the return air flow in the system...
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WO/2021/206458A1 |
An air purifier is disclosed. The air purifier comprises: a first processing unit which performs primary filtering by removing foreign substances having a size larger than or equal to a predetermined size from introduced air; and a secon...
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WO/2021/198646A1 |
Apparatus and methods are disclosed. The apparatus comprises: an abatement chamber of an abatement apparatus which treats an effluent stream from a semiconductor processing tool to provide a combusted effluent stream having effluent part...
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WO/2021/194353A2 |
The invention is n improved scrubber (100) for fine particles polluted gas (111) of oil and water vapour, comprising - a vertical cylindrical main tank (101) with an inlet pipe (110) for said gas (111) towards - a precipitation chamber (...
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WO/2021/184860A1 |
A residue removal machine for civil engineering, comprising a vehicle body (1), a supporting frame (2), a first travelling wheel (3), a second travelling wheel (4) and a damping device (9), wherein the supporting frame (2) is fixedly wel...
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WO/2021/185482A1 |
This invention relates to a continuous type process method in two reactors to increase the rate of reaction between solids, liquids, and gasses per area of the land occupied by the reactors from increasing the surface area interface betw...
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WO/2021/184682A1 |
A washing pipe for treatment of tail gas from an epitaxial furnace, comprising a washing segment (2). The washing segment (2) is provided with one or more washing inlets (3); a washing mechanism delivers, from the washing inlet (3) to th...
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WO/2021/174816A1 |
A paint mist wet separation method. Capture water (8) atomized droplets and paint mist are mixed to capture paint particles, then the mixture rushes into capture water (8) of a tower body (1) at a high speed, a large amount of foam (9) f...
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WO/2021/175598A1 |
The invention relates to a method for reducing particulate pollution during the journey of a motor vehicle, and to a motor vehicle for carrying out the method, wherein the motor vehicle comprises a fuel cell as the drive unit, which fuel...
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WO/2021/174564A1 |
A novel air filter, comprising a bearing frame (1). A placement groove (2) is formed on one side of the bearing frame (1); a driving rotating shaft (3) is fixedly connected to the inner cavity of the bearing frame (1); the inner wall of ...
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WO/2021/170898A1 |
The invention relates to a method and apparatus for purifying flue gas (7) containing fine particles, in which method the flue gas (7) is cooled to below the condensation point of water vapour and the fine particles in the flue gas (7) a...
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WO/2021/173478A1 |
A process and apparatus cool and remove catalyst from a hot vaporous reactor effluent stream by feeding the hot vaporous reactor effluent stream comprising catalyst and a first quench liquid stream to a first quench chamber. The hot vapo...
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WO/2021/164357A1 |
Provided in the present invention are a negative pressure air suction-type air purifier and an air purification method. The negative pressure air suction-type air purifier comprises: a chassis, comprising a bottom plate and wheels provid...
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WO/2021/167388A2 |
An embodiment of the present invention relates to an apparatus and method for removing nitrogen oxide from exhaust gas. The apparatus comprises: a chamber into/out of which exhaust gas flows; a nozzle through which a solution that reacts...
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WO/2021/151145A1 |
An apparatus (40) for deaerating a froth comprising a spinning basket (44) mounted on a driven shaft (46). The side walls of the spinning basket have a mesh or openings therein. Froth is supplied to the interior of the spinning basket an...
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WO/2021/153656A1 |
The present invention addresses the problem of providing a wet mist collection device reduced in height to have a small size and capable of efficiently collecting mist by facilitating the separation of mist from air. A wet mist collectio...
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