Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 32,900

Document Document Title
WO/2021/105451A1
Process of recycling a bituminous product such as for example a waste bituminous membrane product optionally containing reinforcement layers comprising grinding and melting steps and a mixing step of said melted product with a fresh carr...  
WO/2021/104652A1
Process of recycling a bituminous product such as for example a waste bituminous membrane product optionally containing reinforcement layers comprising grinding and melting steps.  
WO/2021/104544A1
The equipment corresponds to a vessel operating at atmospheric pressure, designed to remove oil and solids in suspension by means of microbubbles (80 microns in diameter) of air injected by nozzles, with an estimated efficiency of 90% in...  
WO/2021/104655A1
Process of recycling a bituminous product such as for example a waste bituminous membrane product optionally containing reinforcement layers comprising grinding and melting steps and a mixing step of said melted product with a fresh carr...  
WO/2021/099930A1
A spent and/or decommissioned accumulator treatment plant and process, wherein a plurality of objects originating from separate waste collection of spent and/or decommissioned accumulators, nominally comprising lead-acid accumulators and...  
WO/2021/099110A1
The present invention relates to an electrostatic filter unit for an air cleaning device, wherein the filter unit (1) comprises an ionization unit (2) and a separation unit (3). The electrostatic filter unit is characterized in that in t...  
WO/2021/101304A1
The present invention relates to a charging unit for electrically charging fine dust particles by means of corona discharge in a dust collecting apparatus. The charging unit, comprising a distributive switching ion generator, comprises: ...  
WO/2021/101591A1
Disclosed herein are devices for molecule detection and methods for using detection devices for molecule detection, such as nucleic acid sequencing. In some embodiments, a detection device comprises one or more pole pieces, one or more s...  
WO/2021/098776A1
An electric field device, a gas purification device, and a purification method. The electric field device comprises a dust collector (1) and a discharge electrode (2), the dust collector (1) comprises a conductive layer (11) and electret...  
WO/2021/099603A1
The present invention relates to an electrostatic separator for separating liquid and/or solid particles out of a gas stream, in particular out of a blow-by gas of a crankcase ventilation arrangement, of an internal combustion engine, co...  
WO/2021/099112A1
The invention relates to a filter unit for an air cleaning device. The filter unit (1) has an odor filter (2) for neutralizing odors, said odor filter constituting a plasma generating device. The invention is characterized in that the od...  
WO/2021/096302A1
In an electric dust collector and an air purification system using same for a subway station, the electric dust collector charges contaminated air and collects the charged fine particles, and comprises a dust collection part, a high-pres...  
WO/2021/095383A1
[Problem] With conventional flocculation and magnetic separation devices, it has been impossible to produce smaller-scale devices, because the floc is easily destroyed. There also has not been any ballast water treatment device capable o...  
WO/2021/093433A1
A purifier polar plate assembly and a purifier. The purifier polar plate assembly comprises high-voltage polar plates (10) and low-voltage polar plates (20), which are provided at intervals; a first mounting boss (11) oriented towards th...  
WO/2021/095126A1
The present invention is provided with: a plurality of collecting sheets having surfaces being electrically charged by friction; a brush that has a brush part for rubbing the surfaces of the collecting sheets and that is electrically con...  
WO/2021/094386A1
A centrifuge (1) for separating intermixed particulate material of different specific gravity. The centrifuge (1) comprising a centrifuge bowl (10) having a plurality of annular recesses (19), a housing (30), an inlet (17), and means for...  
WO/2021/091421A1
The utility model relates to the field of processing waste into recyclable material, more specifically to installations for liquid separation of solid municipal waste, and can be used for recycling household rubbish. An installation for ...  
WO/2021/090443A1
This dust collection device is configured so that dust contained in air that flows through a flowpath is collected by a collection plate that has been electrified by friction. The dust collection device comprises a dust electrification u...  
WO/2021/089341A1
The invention relates to a magnetic separator having a housing (1), which has an interior space (2), a connection (3) and a flange (4), having a cover (5), which is releasably connected to the flange (4) and has a cup (8) which can be in...  
WO/2021/089988A1
The invention provides an apparatus for separating ferrous particles from a liquid or slurry, and a method of use. The apparatus comprises an elongate housing, a magnet assembly located within the elongate housing and a drive means. The ...  
WO/2021/090595A1
Provided is an electrostatic precipitator comprising: a tubular outer electrode in which a gas to be processed passes through the internal space thereof; and an inner electrode disposed in the internal space, the inner electrode being ar...  
WO/2021/091160A1
The present invention relates to an electrical dust collection device comprising: a charging part for applying charges to dust particles introduced from the outside; and a dust collection part for collecting, by electric attraction, the ...  
WO/2021/091418A1
The inventions relate to the field of technology for actively acting on the atmosphere in order to disperse fog and clouds over a designated area, bring about additional precipitation, or reduce the likelihood of precipitation. The prese...  
WO/2021/084155A1
A method for treating process water of a flotation arrangement (1) is disclosed, the flotation arrangement comprising flotation arrangement (1) comprising a mineral flotation line (10) and a process water treatment arrangement (20) for t...  
WO/2021/084190A1
The invention relates to a plant for treating a mixture of waste products from a domestic waste collection, comprising a unit for treating a mixture (28) of materials obtained from the mixture of waste, a substantial portion of the mass ...  
WO/2021/084430A1
A rotor (1) for a self-aspirated flotation cell (100) includes a body (2) having a base (25), and a bottom surface (19) that may be frustoconical. The rotor (1) may have a plurality of vanes (8) extending radially-outwardly from the body...  
WO/2021/086954A1
Methods and devices for enriching and analyzing target molecules from a sample are provided herein. In some embodiments, methods and devices using cartridges involve enrichment of target molecules (e.g., using SCODA) and detection and an...  
WO/2021/084071A1
There is provided a magnetic particle (e.g. black powder) extraction device and method for extraction of magnetic particles (e.g. black powder) from a fluid flow. The device comprises a housing having a first chamber and a second chamber...  
WO/2021/078489A1
The present invention relates to an electrostatic filter unit for an air cleaning device, wherein the filter unit (2) comprises an ionization unit (100) and a separation unit (170) with at least two collecting electrodes (17, 19). The el...  
WO/2021/078228A1
An intrinsic safety type electrostatic dust collector. High-potential electrode plates (3) thereof are all connected to a high-potential power supply by means of a first resistor network (1), and low-potential electrode plates (4) thereo...  
WO/2021/080466A1
The invention relates to the field of separating solid materials, and more particularly to combined methods for separating waste in the manufacture of multi-layered articles made of ABS plastic and reinforcing layers. The technical resul...  
WO/2021/055563A9
An air purification apparatus and methods of air purification and treatment using ionization is disclosed. In some embodiments, an ion generator apparatus comprises a modular electrode and a housing connected to the modular electrode. Th...  
WO/2021/073162A1
A method for intensive recovery of valuable components from rare earth tailings, comprising the following steps: S1, performing enrichment through magnetic separation to obtain high-intensity magnetic separation concentrate and high-inte...  
WO/2021/074746A1
Charged polymeric webs, such as electret webs, include a thermoplastic resin and a charge-enhancing additive. The charge-enhancing additive is a substituted-benzimidazole compound. The electret webs may be a non-woven fibrous web or a fi...  
WO/2021/074863A1
Charged polymeric webs, such as electret webs, include a thermoplastic resin and a charge-enhancing additive. The charge-enhancing additive is a dual-function charge-enhancing additive that enhances the charge of the electret and also ha...  
WO/2021/074528A1
The invention concerns a method for continuous aeraulic separation of particulate materials consisting of a mixture of particles that is heterogeneous in both particle size and density, characterised in that it comprises the steps of gri...  
WO/2021/070985A1
The present invention relates to a valuable-metal collection apparatus comprising: a first body part of which the lower end is formed as a conical part having a wide top and a narrow bottom, and which has an empty space part having an in...  
WO/2021/063329A1
An octagonal positioning magnetic filter, comprising a three-way pipe (1) and a guide connecting member (2) which is in communication with the three-way pipe; a connection cover plate (29) is provided on the guide connecting member, and ...  
WO/2021/066693A1
The present invention relates to a method for producing an ionization rod and an ionization rod produced according to the method. The invention is characterized in that in a U-shaped duct profile (1) a main line (4) for supply current is...  
WO/2021/064274A1
A feedwell apparatus trough, plant and use. The apparatus is adapted to materials comprising liquids carrying suspended particles, such as slurry containing minerals. The feedwell apparatus (100) comprises - a supply channel (1) for rece...  
WO/2021/057349A1
An intelligent control system for a heavy medium separation process, the system comprising: a first ash measurement device, used for measuring raw coal ash; a second ash measurement device, used for real-time measurement of fined coal as...  
WO/2021/058802A1
The invention relates to an arrangement for determining at least one property of a slurry comprising solids suspended in liquid, the arrangement comprising a treatment vessel having a predefined volume, a first sensor arranged at or near...  
WO/2021/053026A1
The present invention concerns the field of safe disposal or recycling of devices which include backlit LCD flat panel displays (FPDs) such as televisions, public information screens and signs, advertising panels, computer monitors and l...  
WO/2021/051953A1
A strong turbulent flow generation device suitable for rapid sorting of micro-fine particles. The strong turbulent flow generation device comprises a cylindrical pipe flow section (1) and a plurality of conical rings (2) provided in the ...  
WO/2021/054505A1
According to the present invention, a system for sorting silicon raw material chips comprises: a supply means (10) which pulverizes and supplies a silicon raw material; a sieve means which is connected downstream of the supply means (10)...  
WO/2021/052939A1
The invention relates to a froth flotation collector for use in froth flotation comprising - at least 20 wt% lignin particles, which particles have a size of 5 ┬Ám or less, - optionally between 10 and 80 wt% of another collector selected...  
WO/2021/052002A1
A method for preparing a copper sulfide collecting agent. The method comprises: placing xanthogenate in distilled water or anhydrous ethanol for heating and dissolving, then adding dichloroalkane for reaction, standing to take an oil lay...  
WO/2021/053896A1
Provided are a filter that collects or separates a target substance, a filter unit, and a filter device. The filter comprises an electric conductor capable of circulating a liquid, an insulator film that covers a portion of the electric ...  
WO/2021/053022A1
The present invention concerns the field of safe disposal or recycling of devices which include flat panel displays (FPDs) such as televisions, public information screens and signs, advertising panels, computer monitors and lap-tops, tab...  
WO/2021/054209A1
This magnetic particle composition (e) contains: magnetic particles (c) having core particles (P) which are magnetic silica particles containing magnetic metal oxide particles (A); and a chaotropic salt (D), wherein the weight proportion...  

Matches 701 - 750 out of 32,900