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WO/2023/201407A1 |
The present utility model of a product for use in the oil industry and in fluid networks in general, applies a magnetic activation treatment to fluids. The equipment is mounted in pipe segments and is aimed at promoting the reduction in ...
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WO/2023/199013A1 |
An aqueous formulation for use in slick water fracturing, water treatment, enhanced oil recovery, drilling, erosion control, dust abatement or mining flotation operations comprises: (i) one or more than one polymer (AA) which is a water-...
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WO/2023/199290A1 |
An apparatus is disclosed for inducing magnetism in a flowstream of at least partially magnetisable, dry particulate feed material, in order to effect a subsequent particle classification. The dry separation stage is located proximal to ...
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WO/2023/199215A1 |
Method for producing a chemically and physically stable, neutral, non-saline inorganic product from bauxite residues (1), comprising the steps of: (i) providing (1100) a washed and thickened bauxite residue (1), (ii) in a so-called acidi...
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WO/2023/199662A1 |
Provided are a dust collection system and a dust collection method that make it possible to efficiently collect fine particles included in a gas. The dust collection system includes: a flow path route through which a gas flows; a droplet...
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WO/2023/198405A1 |
The present invention relates to a cabin air filter system (100) for a vehicle, comprising at least one particle filter element (5) and a cyclone separator (2) positioned upstream of the at least one particle filter element (5). The cabi...
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WO/2023/198908A1 |
The current disclosure relates to a device for separating and/or purifying a compound of interest comprising - a sample plate, said sample plate comprising a base portion and one or more sample holders provided on said base portion for r...
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WO/2023/198785A1 |
The invention relates to a device (1) for separating a foam floating on the surface of a liquid, comprising a container (100) with a first container wall which comprises an overflow (102); preferably a mixing device (101) for mixing the ...
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WO/2023/193122A1 |
The present invention relates to stable ionic xanthate compositions in aqueous solution for prolonged periods of time that are useful as collector reagents in the froth flotation process. The stable ionic xanthates of the present inventi...
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WO/2023/195227A1 |
The purpose of the present invention is to effectively inactivate viruses and the like that adhere to particles in an irradiation area. This air purification apparatus comprises: an ultraviolet irradiation device (13) that irradiates, wi...
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WO/2023/193919A1 |
The invention relates to an electrical appliance comprising electronic components which are surrounded by a housing of the electrical appliance, wherein labels relating to disassembling the electrical appliance are applied to the housing.
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WO/2023/194464A1 |
The system described herein for treating a composition comprises a liquid ((300)) and a particulate matter (400), wherein the particulate matter comprises two or more types of particles (500) having i) a minimum particle size, ii) a dens...
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WO/2023/193078A1 |
The present utility model pertains to the field of mining and relates to a mineral classifying conveyor designed to combine the functions of separating, collecting and storing minerals, which provides for the classification of a larger a...
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WO/2023/193018A1 |
The subject invention provides safe, environmentally-friendly, compositions and methods for extracting minerals and/or metals from rock, ore, tailings, and/or coal combustion wastes. More specifically, the subject invention provides for ...
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WO/2023/190089A1 |
An electret according to the present invention contains at least 90 mass% of a polyolefin resin, 0.1-5 mass% of a hindered phenol compound having an amide bond, and 0.1-5 mass% of a nitrogen-containing compound having a hydroxylamine str...
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WO/2023/191650A1 |
The invention relates to the enrichment of iron ores and can be used in the production of iron ore concentrates. The present method includes four stages of wet magnetic separation, which produce magnetic and non-magnetic fractions. The n...
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WO/2023/187763A1 |
An inflatable froth crowder assembly (1) is disclosed. The inflatable froth crowder assembly (1) is configured for directing froth from a flotation machine tank (21) to a launder (25) of a flotation machine and comprises an inflatable bo...
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WO/2023/190318A1 |
The present invention is a filter medium for an air filter including at least a hydrophobic layer and a functional layer. The functional layer includes at least one inorganic chemical agent selected from the group consisting of antibacte...
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WO/2023/187259A1 |
A method is disclosed for treatment and utilization of green liquor dregs. The method comprises obtaining green liquor dregs originating from a pulp process. The green liquor dregs are dried at a temperature of 95 to 120 °C, preferably ...
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WO/2023/183994A1 |
. The present invention relates to a system and a process for dry magnetic concentration based on fine iron ore concentrate. More precisely, the present invention relates to a cleaner for enriching pellet feed, providing a system for imp...
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WO/2023/189095A1 |
The present invention addresses the problem of providing a white blood cell capturing device that captures white blood cells with high efficiency while being unsusceptible to capturing other material. The problem is solved by this white ...
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WO/2023/186567A1 |
The invention relates to a process for obtaining SE oxides from a starting material comprising one or more SE compounds of formula SEFeB, said process comprising the following steps: comminuting the starting material by means of hydrogen...
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WO/2023/186027A1 |
The present invention provides an environmentally friendly gold leaching method for gold ore containing carbon, sulfur and arsenic, and relates to the technical field of the metallurgical industry. The present invention utilizes fine gri...
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WO/2023/187854A1 |
An electrostatic sorting device (500) sorts resin pieces (100a, 100b) by charging a plurality of types of resin pieces (100) that have been mixed, conveying the charged resin pieces (100a, 100b) to an electrostatic field space, and dropp...
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WO/2023/188864A1 |
A filtration member for an antiviral air filter, having an upstream fiber layer for which the contact angle with respect to water is 60° or less, and a downstream fiber layer for which the contact angle with respect to water is 90° or ...
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WO/2023/184006A1 |
The invention relates to a new model of an electrostatic precipitator (PE) provided with a new control variable obtained by adding a second transformer to each field of the electrostatic precipitator. This additional transformer will hav...
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WO/2023/179344A1 |
The present invention relates to an intelligent flotation agent addition system based on flotation coal tailing slurry detection, and an agent addition method, which relate to the technical field of flotation agent addition, and solve th...
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WO/2023/179111A1 |
An intelligent flotation chemicals loading system and method based on flotation tailing ore pulp detection, relating to the technical field of flotation chemicals loading, and for use in solving the problems in the prior art of untimely ...
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WO/2023/180627A1 |
A collection unit, an air filtration system, and a method of producing a collection element for a collection unit is herein proposed for adsorbing hazardous or undesired gases as well as collecting airborne particles. The novel collectio...
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WO/2023/180027A1 |
A process or use of at least one hydroxyl ether diamine for improving a process for froth flotation of silicates. Compared to the benchmark ether monoamines, ether diamines or mixtures thereof, the selectivity performance of the hydroxyl...
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WO/2023/182824A1 |
The present invention provides a dielectric particle sorting apparatus. The dielectric particle sorting apparatus comprises: a chamber; a bottom electrode in the chamber; and a top electrode disposed at the top of the chamber so as to be...
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WO/2023/178392A1 |
The inventions will find application in equipment for purification of air under atmospheric pressure wherever it is needed, for example for household and technical use, in the industry, in closed spaces such as residential and office pre...
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WO/2023/183308A1 |
A nucleic acid testing device includes a microfluidic cartridge, an analyzer and a processing unit for controlling the analyzer. The microfluidic cartridge includes a binding chamber, a washing chamber and a reaction chamber. The analyze...
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WO/2023/174031A1 |
A multi-stage treatment process for the pre-enrichment, roasting and sorting of lean ores, which relates to the technical field of multi-stage treatments for iron ores. Specifically provided is a treatment process for the pre-enrichment,...
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WO/2023/176922A1 |
The purpose of the present disclosure is to provide an electret material having excellent collection performance, a filter including the electret material, and a masterbatch for producing the electret material. This electret material com...
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WO/2023/178156A1 |
It has been discovered that microplastics can be recovered from waste plastic processing and used in downstream chemical recycling processes. In particular, an extractive fluid may be used to agglomerate the microplastics in an organic p...
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WO/2023/177768A1 |
Improved methods of separating particles in sample by field-flow fractionation. The methods comprise injecting the sample into a mobile phase that flows through a channel in a first direction that is parallel to the channel; and applying...
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WO/2023/172019A1 |
The present invention relates to an air conditioner. The air conditioner of the present invention comprises an electric collection device that removes foreign substances in air flowing into an inlet of a housing, wherein the electric col...
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WO/2023/172026A1 |
The present invention relates to an electric precipitator, and a home appliance comprising same. An embodiment of the present invention may comprise: a first charging unit for charging particles; a dust collection unit which is located d...
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WO/2023/170507A1 |
The current invention relates to an electrokinetic disruption generation system for generation of a pulsed electric field (PEF) in a fluid, including but not limited to a fluid from treatment plant effluent, industrial effluent, agricult...
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WO/2023/168930A1 |
Embodiments of the present application disclose a slurry iron separator (1). The slurry iron separator (1) comprises: a tank body (11), used for accommodating a slurry (12); a magnetic rod (13), arranged in the tank body (11), wherein th...
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WO/2023/169220A1 |
A self-maintenance bearing for an asynchronous motor of a electric vehicle, the bearing comprising an inner ring (1), a closed annular plate (2), an outer ring (3), a cage (4) and a roller (5). A closed liquid storage cavity is formed be...
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WO/2023/169699A1 |
The invention relates to a system (1) for recycling waste plaster originating from the general public and intended to recover a fraction, referred to as final fraction, comprising elements of particle size smaller than or equal to a dete...
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WO/2023/172016A1 |
The present invention relates to an air conditioner. The air conditioner of the present invention may comprise: a housing having an inlet formed at one side thereof and having an outlet formed at the other side thereof; a fan disposed in...
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WO/2023/166591A1 |
Provided is a filter unit having a low pressure loss. A filter unit (2) comprises: an electrode group (7) in which ground electrodes (4) and high-voltage electrodes (5) are alternately arranged apart from each other; and an insulation ...
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WO/2023/167053A1 |
This electret melt-blown nonwoven fabric is formed from polyolefin-based resin fibers in order to realize a flexible high-elongation electret melt-blown nonwoven fabric without using a particular additive or performing a special postproc...
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WO/2023/168318A2 |
A rotatable drum system includes a frame and a drum rotationally supported thereon. Paddles in an interior of the drum are angularly offset from the longitudinal axis. An eccentric opening offset from the longitudinal axis forms the egre...
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WO/2023/167057A1 |
In order to carry out more homogenous electret processing, while reducing drying load and even for a wide area, through high-precision spraying of a small quantity of water over the width direction, provided is a method of producing an e...
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WO/2023/168320A2 |
A liquid-driven separation system for separating hydrated organic materials from drenched mixed solid waste is disclosed. The system includes a funnel-shaped housing defining an upper, open end, a tapering sidewall defining the funnel-sh...
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WO/2023/167603A1 |
The invention relates to a device for the separation and continuous inertially sorting of particles from a flowing fluid, the device being used as a particle/fluid separation and for sorting suspended particles according to their physica...
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