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Matches 551 - 600 out of 32,900

Document Document Title
WO/2021/232450A1
Disclosed is a method for recycling a micro-element and a recycling system therefor, which method relates to the technical field of mass transfer. The method comprises: collecting at least one unsuccessfully transferred micro-element; ap...  
WO/2021/227204A1
Discloses is an online density test method for a dry-method dense medium fluidized bed, for real-time online testing of bed density in a coal dressing operation of the dry-method dense medium fluidized bed. The technical solution is as f...  
WO/2021/227234A1
A high-efficiency spiral sand washing machine with a self-setting micro-washing function, relating to the technical field of sand washing; by means of arranging a micro-washing cylinder (5) at a discharge port, after preliminary washing,...  
WO/2021/230857A1
An electrostatic precipitation air cleaning system for removing mist, smoke or particles from an air stream. The electrostatic precipitation air cleaning system includes an ionizer, a collector, and an exhaust fan configured to draw the ...  
WO/2021/224805A1
The invention relates to a plant (100; 310) and process for the recovery of mixtures of plastics, in particular mixtures of light plastics (16, 32) and optionally of heavy plastics (24, 32) from ASR separation plants (10), wherein these ...  
WO/2021/224758A1
This invention relates to an inverted up-flow separator, its use in a method of recovering target mineral particles from tailings and a process for the recovery of target mineral particles from tailings using the inverted up-flow separat...  
WO/2021/226639A2
An assembly is for attracting and neutralising contaminants from air. It comprises a substrate and a graphite solution; wherein the substrate is treated with the graphite solution. The assembly further comprises ionising means configured...  
WO/2021/226589A1
The present disclosure provides immunomagnetic compositions and their methods of use, in particular magnetic particles conjugated to peptides that bind and capture extracellular vesicles.  
WO/2021/221504A1
A diverting roller for a waste separator for separating non-ferrous metal parts from waste supplied on a conveyor is provided with a hollow jacket (15) for diverting the conveyor belt. This jacket (15) is made up of a number of layers pr...  
WO/2021/218922A1
A rotary sealing structure and a spiral sand-water separator are disclosed. The rotary sealing structure comprises a rotary sleeve (1), a fixed spindle (2), a spiral blade shaft (3), a sealing ring (4), a thrust ball bearing (5), a self-...  
WO/2021/221858A1
A sorting apparatus is provided for sorting selected magnetically attractable articles from non-selected magnetically attractable articles in a stream of articles. A sensor generates sensor signals representative of a property associated...  
WO/2021/212641A1
The present invention relates to the technical field of coal separating based on dry-method dense medium fluidized beds, and disclosed is a dry-method dense medium fluidized bed-based separator intelligent control method. The method comp...  
WO/2021/216720A1
A magnetic separating conveyor output roll including a first plurality of magnetic rings, each of such magnetic rings having radially inner and radially outer ends, each such magnetic ring having annular north and south poles respectivel...  
WO/2021/217148A1
This disclosure provides microbes for the preferential separation of Scandium (Sc) from rare earth element (REE) containing materials, as well as methods of use thereof.  
WO/2021/212595A1
A beneficiation method for stepwise classification and comprehensive recovery of valuable elements in primary vein platinum mine tailings, comprising the steps of spiral fast harvesting, strong magnetic shunt, chromite flotation, ore gri...  
WO/2021/210557A1
This method for producing an inorganic fine powder is a method in which a cumulative 50% particle diameter D50 on a volume basis is within a range of 0.01-5.0 μm, the method being characterized by comprising: a sorted powder producing s...  
WO/2021/209938A1
An irrecoverable-waste feeding and metering apparatus (10) for feeding a waste separator, where the apparatus (10) comprises a loading hopper (12) having a mixing compartment (13) and a discharge duct (14) which extends between the mixin...  
WO/2021/209889A1
The invention relates to a plant (10) for obtaining an extract rich in bioactive substances from raw material of vegetable origin, said plant comprising: a mixing station (11) suitable for mixing a quantity of said raw material of vegeta...  
WO/2021/210558A1
This carboxylic acid-containing nickel powder contains a plurality of nickel particles, and comprises carboxylic acid on the surface of each of the nickel particles. Through TG-MS, when the temperature is raised from 38°C to 600°C at a...  
WO/2021/208438A1
A high-voltage power source control method for a converter gas purification system, the method belonging to the technical field of converter gas dust removal systems. The method comprises the specific steps of: a stage control method fro...  
WO/2021/208167A1
A multi-energy field drive-based multi-particle size range classification device and method for walnut shell micropowder. Said device comprises: an air compressor (I) configured to generate airflow and a powder delivery mechanism (III) c...  
WO/2021/210700A1
The present invention relates to an indoor unit of an air conditioner. An indoor unit of an air conditioner of the present invention comprises: a case having an air inlet port; a diffusion charger disposed on the rear side of the case an...  
WO/2021/207862A1
The invention relates to two devices for a flotation cell system. The first is a triple-rotor agitation device and the second is a suction device, which, operating together, are used to separate hydrophobic particles from a mixture of pa...  
WO/2021/211584A1
A magnetic-field generator (10) is provided to be used in construction of a cell sheet (12), and includes a magnetic circuit assembly (24) configured to generate a magnetic field for the construction of the cell sheet (12) using magnetic...  
WO/2021/208604A1
A method for recovering a salt lake magnesium resource by multiple precipitation and flotation steps. The method comprises: adding an alkali metal hydroxide into a magnesium ion-containing solution, and stirring same for slurry condition...  
WO/2021/212102A1
A microfluidic sorting device and method employing dielectrophoresis (DEP) induced field flow separations are described herein. The microfluidic sorting device has a microchannel and an array of electrodes disposed along the microchannel...  
WO/2021/203752A1
Disclosed is a method for improving a grinding and classification capacity by reducing a sand deposition fineness ratio θ0 value, relating to the technical field of grinding and classification. When a grinding machine and a cyclone form...  
WO/2021/205952A1
The purpose of the present invention is to provide an air-conditioning apparatus that has an improved efficiency of collection of particularly fine particles without an increase in pressure loss, and is capable of deodorizing or steriliz...  
WO/2021/198959A1
A magnetic separator for a liquid handling system includes a base unit having at least one receiver configured to receive a consumable, the at least one receiver being dimensioned to receive the consumable in a predefined location at lea...  
WO/2021/196464A1
A cleaning apparatus, comprising an inverted-U-shaped frame body (1). The frame body (1) comprises a horizontal cross beam (11), and the two ends of the cross beam (11) are respectively connected to vertical beams (12) perpendicular to t...  
WO/2021/197255A1
The present invention relates to a rotary jet blowing-suction type vortex range hood, consisting of an air inlet booster fan, a fume discharge centrifugal fan, an air inlet flow equalizing and pressure equalizing cylinder, a central air ...  
WO/2021/203005A1
The disclosure relates to methods and apparatus for processing fluids through the use of a magnetic assembly wherein the magnetic assembly includes at least one fluid chamber containing a fluid and magnetic particles.  
WO/2021/200075A1
Provided is a yarn comprising an electric field-forming filament. In said yarn, positive or negative surface electric potential is generated by applying external force in the axis direction of the yarn, and controlled surface electric po...  
WO/2021/189892A1
A power supply control circuit, method and apparatus, a storage medium, an ion generator and a purifier. The power supply control circuit comprises: a high-voltage generation circuit (10), a current sampling circuit (20) and a high-volta...  
WO/2021/190964A1
The invention relates to a method and a system for separating dust-containing material mixtures which contain fibers, preferably glass fibers, and have heavy metal (SM) and/or precious metal (EM) from the process of recycling electric or...  
WO/2021/195270A1
A method of separating a shell from a seed may involve introducing a feed stream containing shells of a fruit intermixed with seeds of the fruit into a separation column at a feed stream location. The method may also involve introducing ...  
WO/2021/189779A1
A method for electrostatic water condensation of wet air, comprising: a large number of positive and negative charges are respectively generated in two zones by means of positive and negative corona discharge; wet air enters independent ...  
WO/2021/191834A1
There is described a household appliance (1) for the treatment and disposal of household waste comprising a module for the treatment of organic waste (2) and at least one module for the treatment of inorganic waste (3', 3''). Each module...  
WO/2021/193424A1
Provided is a method by which the quality of an ore slurry supplied to an acid leaching treatment can be stabilized in the hydrometallurgical process for nickel oxide ore. The present invention is a treatment method for an ore slurry s...  
WO/2021/187801A1
Provided is an electrostatic dust collecting apparatus including a first electrode, a second electrode spaced apart from the first electrode along a first direction, at least one support member configured to maintain an interval between ...  
WO/2021/185418A1
The invention relates to an electrostatic separator (10) through which an air stream to be cleaned of particles flows in a longitudinal direction (28), which separator has at least one electrospray ionisation source (18a-d), which is sup...  
WO/2021/185599A1
A microfabricated droplet dispensing structure is described, which may include a MEMS microfluidic fluidic valve, configured to open and close a microfluidic channel. The opening and closing of the valve may separate a target particle an...  
WO/2021/188324A1
A covering includes an outer material, a plurality of conductive-fibers, and a fastening material. The outer material includes a front surface and a back surface and the conductive-fibers are disposed between the front surface and fire b...  
WO/2021/179037A1
A method for producing a thermal product with a consistent and designable thermal property is disclosed. The method comprises producing from a municipal waste a cellulose-based material stockpile and a plastic-based material stockpile; a...  
WO/2021/179814A1
A separation method for low-grade fluorite barite paragenetic ore rich in calcite, comprising the following steps: S1: crushing; S2: grading to obtain fine grade ore, medium grade ore and coarse grade ore; S3: carrying out jigging resele...  
WO/2021/184011A1
An electro-ionic device configured for being worn on the face of a person is disclosed. The electro-ionic device includes at least two electrical conductors spaced apart from each other defining at least a portion of a respiratory pathwa...  
WO/2021/183686A1
The inventive technology includes novel systems, methods, and apparatus for the solventless separation and extraction of trichome structures containing short-chain fatty acid phenolic compounds using a novel multi-staged trichome collect...  
WO/2021/179862A1
Disclosed is a mineral separation process for medium-low grade mixed collophanite, the process comprising the following steps: S1, crushing; S2, screening the crushed ore to obtain fine-fraction ore and coarse-fraction ore which is divid...  
WO/2021/184012A1
An electro-ionic device that includes an outer frame, a first conductor, an insulating frame, and a second conductor. The outer frame defines a passageway there through. The first conductor is positioned within the outer frame and includ...  
WO/2021/177284A1
This bubble measurement device for measuring bubbles moving in a liquid, is provided with: a measurement chamber to which bubbles in a liquid containing solid matter are introduced from the lower side and which is provided with a transpa...  

Matches 551 - 600 out of 32,900