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WO/2022/143170A1 |
A method for improving the activity of a fatty acid salt ore flotation collector in hard water. Steps of the method are as follows: when preparing an aqueous solution of a fatty acid salt ore flotation collector, adding 200-400 ppm of so...
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WO/2022/140821A1 |
The invention relates to an installation for processing solid waste for municipal waste and will find application in industrial systems for processing organic, household and biodegradable waste to obtain organo-calcium soil conditioners ...
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WO/2022/146689A1 |
An air scrubber/purifying filter includes filter material having a substrate, an adhesive coating applied to the substrate and a plurality of flock fibers flocked into the adhesive coating. In one embodiment, bi-component flock fibers ar...
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WO/2022/144281A1 |
The invention relates to a method for manufacturing a concentrate enriched in iron mineral content from an ore, which contains an iron mineral and silicate, by a reverse flotation, which method comprises the step of (c) adding a collecto...
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WO/2022/139192A1 |
The present invention relates to an integrated electrostatic dust collector using carbon fiber filter bags, characterized by comprising: a housing (10); a partition wall frame (13) which divides the space of the housing (10) and in which...
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WO/2022/136880A1 |
An apparatus for producing a construction material for use in the building industry is disclosed. The apparatus comprises a hopper (10) which includes a trough (11) having a base section and an open top to allow material to be added to t...
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WO/2022/138525A1 |
A solid-liquid separation device (1) that separates solid particles (p) from a liquid in which the solid particles (p) are dispersed comprises a flow path part (2) forming a linear flow path (7) to which the liquid is introduced, and an ...
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WO/2022/133535A1 |
Disclosed is an air purification system. The system comprises an air inlet for accepting an airflow into the system and an air outlet for the airflow to exit the system, with a conduit between the air inlet and the air outlet. Disposed w...
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WO/2022/139819A1 |
An example device includes: a carriage to hold a sample container that includes a fluid density column and magnetizing microparticles therein, the carriage to move along a path. The example device further includes: magnetic devices to mo...
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WO/2022/139893A1 |
The invention is a flow-through flow-through filter that can separate raw water and/or sewage to filtered stream, fine particle stream and grit stream in one hydraulic device. For raw lake and/or canal water intake application, the flow-...
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WO/2022/133599A1 |
Method and apparatus are provided to select target metal particles from aggregate ore. A feed stream of aggregate is directed along a path and a higher density portion is segregated therefrom. Detectors are arranged in-line and along the...
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WO/2022/136724A1 |
The invention relates to a method of processing recycled textile fibers, in which method recycled textile fiber suspension comprising synthetic fibers and non-synthetic fibers, in particular cotton fibers, is processed. In the method the...
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WO/2022/128581A1 |
The invention concerns a method method to roast coffee beans in a roasting system (10), said system comprising : - a roasting apparatus (2), and - a smoke treating unit (3) configured to treat the smoke produced by the roasting apparatus...
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WO/2022/130694A1 |
The purpose of the present invention is to provide a flotation method with which a flotation process can be efficiently performed even when the substance to undergo flotation is fine mineral particles including particles having a particl...
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WO/2022/132243A1 |
An exhaled air purification device comprising an exhaled air purification chamber and an air collector capable of capturing, collecting, and cleaning exhaled air of an individual sitting in front of the exhaled air purification device.
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WO/2022/128580A1 |
The invention concerns a method to roast coffee beans in a roasting system, said system comprising : - a roasting apparatus (1), and - a smoke treating unit (2) configured to treat the smoke produced by the roasting apparatus, said smoke...
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WO/2022/127117A1 |
Disclosed in the present invention is a low-cost method for cleanly treating a positive electrode material of a waste lithium ion battery. The method comprises: performing high-temperature reduction on the pre-treated positive electrode ...
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WO/2022/131482A1 |
Provided is an apparatus for manufacturing an air flow electrostatic filter, enabling the more efficient production of a high quality electrostatic filter, the apparatus comprising: a film supply part for supplying a plurality of films; ...
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WO/2022/122179A1 |
The invention relates to a filter device (1) for a flow of a gas under high pressure, which has at least one inlet opening (2) and at least one outlet opening (4), which are fluidically connected to one another, wherein a filter element ...
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WO/2022/120896A1 |
The present invention relates to a stone classification and crushing process, in which the following process flow is used: a stone bin -> a mud and stone separator -> primary crushing in a crusher -> conveyor No. 1 -> secondary crushing ...
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WO/2022/124941A1 |
A pneumatic flotation column machine contains a housing comprising a cylindrical flared upper part, a lower cylindrical part, an intermediate part situated between said upper and lower parts, and a bottom part configured in the form of a...
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WO/2022/121359A1 |
The present invention relates to a particle capture apparatus and a cylinder structure of a GIS or a GIL. The particle capture apparatus comprises: a trap cover plate; a lower grating plate, which is fixedly installed on the trap cover p...
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WO/2022/125723A1 |
An air treatment system includes a cyclone filter and an electrostatic filtration system. The cyclone filter may include a cyclone chamber, a cyclone chamber inlet configured to receive air including suspended particulates, and a cyclone...
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WO/2022/122737A1 |
ESP particle collector (1) for collecting particles in a particle containing gas stream, comprising an inlet section (4), a collector section (6), and an electrode arrangement (8), the inlet section comprising a flow tube (10) defining a...
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WO/2022/126007A1 |
An air cleaning apparatus includes a fan assembly configured to induce a vortex extending in front of the air cleaning apparatus for extracting air from a targeted region to remove and inactivate airborne pathogens (e.g., viruses) in the...
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WO/2022/117631A1 |
The present invention provides a process for obtaining solid recovered fuel and synthesis gas from a waste-based feedstock, comprising the steps of: I. converting the feedstock into a solid recovered fuel by means of a number of paramete...
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WO/2022/119866A1 |
A personal protective equipment face covering includes at least one layer. Each of the at least one layers includes at least one fabric material. Wherein, each of the at least one layers of the at least one fabric material including an i...
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WO/2022/119277A1 |
The present invention provides a wet desulfurization and dust removal apparatus comprising: a wet electric dust collector in which one or a plurality of electrode rods having discharge electrodes attached thereto are installed, by one or...
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WO/2022/117307A1 |
A filter cartridge (27) for a respirator system (100) comprises: a body defining an air channel through the filter cartridge (27) from an inlet to an outlet; an electrically conductive tape (45) extending from a tape dispenser (31) throu...
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WO/2022/114341A1 |
The present invention provides a mask-type air purifier which has excellent ventilation while increasing the collection efficiency of a filter by forming high static electricity at the filter through electron emission at high voltage, an...
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WO/2022/114162A1 |
Provided is a method for cleaning and separating magnetic nanoparticles, with which the time required to manufacture magnetic nanoparticles is reduced.　This method for cleaning and separating magnetic nanoparticles comprises the steps ...
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WO/2022/112474A1 |
The present invention relates to an arrangement (112) for generating liquid flows (114) of at least partially electrically charged particles (118) which are located in a liquid (120), comprising a substrate (122) with controllable means ...
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WO/2022/112657A1 |
Described here is a method for recovering stainless steel from stainless steel slag, wherein the method comprises providing stainless steel slag, subjecting the stainless steel slag to dry milling followed by classifying the milled stain...
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WO/2022/112444A2 |
A material separator system (1) comprising a separation device (10) to separate at least a first group (12) and a second group (13) of material from an incoming stream (14) of material; the stream of material laying on a conveyor belt (1...
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WO/2022/114549A1 |
An energy-saving suction type fine dust collecting apparatus with an ozone reduction filter according to the present invention comprises: a cover housing having a space portion formed therein and a plurality of fan insertion holes formed...
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WO/2022/105773A1 |
The present invention relates to a strong magnet particle accelerated material cleaning method and an application thereof, and aims to remove harmful particles, dust, fluff, ribbons, bacteria, viruses and other impurities from non-metal ...
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WO/2022/108247A1 |
The present invention relates to an air purifier and, more specifically, to an air purifier which can remove harmful substances and viruses in the air. The air purifier according to the present invention comprises: a body part having an ...
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WO/2022/105889A1 |
A gas purification device (200), a gas purification system, and a gas purification method. The gas purification device (200) comprises at least one electric field portion (210) and at least one filter unit (220) which are sequentially ar...
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WO/2022/107080A1 |
A method for processing a fluid sample (101, FS) containing a first target analyte includes introducing (402a-d) a first batch of magnetic particles (125,312a-d) into a fluid conduit (112,302a-d), the fluid conduit (125,312a-d) having a ...
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WO/2022/106706A1 |
A material sorting apparatus A material sorting apparatus 100 for sorting materials in a material stream comprises: a material intake means 102 for receiving material that is input to the material sorting apparatus 100; at least one scre...
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WO/2022/108451A1 |
Filter unit for filtering and/or purifying air, comprising a housing comprising an air inlet and an air outlet, wherein the air inlet, the housing and the air outlet define an air flow path, a number of filter components including an ESD...
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WO/2022/108975A1 |
A system and method for monitoring disinfectant levels in non- human animal drinking water using ORP and optionally pH measurements and adding disinfectant or pH adjusting agents as needed, Sensors obtain measurements of the water upstre...
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WO/2022/103510A1 |
A well tray includes a base including an upper surface, a lower surface and at least one edge surface connecting the upper surface to the lower surface. The at least one edge surface defines a slot. The slot is in communication with a ma...
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WO/2022/099632A1 |
Provided is a dust control system (DCS) for a vertical wet-type high-voltage electrostatic precipitator, comprising an engineer operating station (1) and an operator operating station (2); each of the engineer operating station (1) and o...
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WO/2022/099631A1 |
A radial flow-type electric deduster, comprising a housing. A dedusting air passage is provided in the housing, a radial flow-type electric dedusting discharge net is provided in the dedusting air passage, an annular dust collection chai...
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WO/2022/100714A1 |
An electric field unit (100), an electric field processing device (2), and a clean environment system. The electric field unit (100) comprises a first electrode (10) and a second electrode (20) which are used for forming an electric fiel...
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WO/2022/103771A1 |
A method of extracting and detecting paramagnetic material in an aqueous medium, the method including: loading a sample into a holder in a cavity enhancement module; directing light from a light source to the sample in the holder; applyi...
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WO/2022/099394A1 |
The present invention provides a method and system for removing iron ore particles adhering by magnetic hysteresis to a magnetic matrix of a vertical magnetic separator, comprising: a separation ring (10) comprising a magnetic matrix; an...
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WO/2022/095138A1 |
A magnetic separator for screening small particulate matters, comprising: a box body (1), a waste hopper (4), a magnetic roller (5) and a cleaning partition board (6), wherein the box body (1) is rectangular, the lower part of the box bo...
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WO/2022/097645A1 |
This separation method comprises a supply step (S2) for supplying bubbles, which include at least either nanobubbles or microbubbles, to a mixture that contains a water absorbent polymer and pulp. This separation method comprises a recov...
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