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Patent Searching and Data


Matches 251 - 300 out of 42,074

Document Document Title
WO/2020/041339A1
A solid-core ring-magnet having one or more cavities is provided. The magnet can have an overall cylindrical shape or a rectangular-prism shape. In either case, a portion of cavity walls of the magnet are ring shaped, causing the magneti...  
WO/2020/041345A1
A discontinuous wall magnet having an opening or channel is provided. A bead separation magnet having a discontinuous or segmented wall is also provided. The segmented wall causes bead formation to form in a segmented or gapped ring to a...  
WO/2020/036185A1
Provided is an electric dust collector that can effectively collect dust even at a dust collecting electrode on the side opposite to a corona discharge unit. The invention comprises: a discharge electrode (5) that has a main unit (5b) an...  
WO/2020/036115A1
A fluid device (10) is equipped with: an inlet port (50) through which a liquid mixture (MX) containing floating cells having a particle size distribution is to be sucked; a syringe (30) which corresponds to a syringe A; a fine passage (...  
WO/2020/036832A1
A continuous flow granular/flocculent sludge wastewater process selects for granule biomass capable of nitrogen and phosphorus removal and controls granule size and concentration of granular and flocculent sludge for optimal nutrient, or...  
WO/2020/034678A1
A flotation system, comprising: a stirring tank (100), the top of the stirring tank being at least partially closed, and the stirring tank having a first ventilation port (110); a flotation machine (200), the top of the flotation machine...  
WO/2020/035746A1
A separation apparatus and method for separating ore is provided. The separation apparatus (10) includes a separation chamber (12) and is configured to be utilised with a fluid pulsing mechanism (32) for operatively pulsating a fluid thr...  
WO/2020/035352A1
The present invention relates to a process for concentrating desired particles comprising a carrier-magnetic-separation comprising the following steps a) providing a feedstock which contains the desired particles and an undesired materia...  
WO/2020/032317A1
The present invention relates to a fine dust purification device using a moving means, comprising: a purification unit, installed on an outer surface of a moving means, for removing fine dust by introducing air; a solar panel, installed ...  
WO/2020/029488A1
Disclosed are a method and system for preparing a xanthogenate through a slurry process. The method comprises: adding a mixture of dichloromethane and carbon disulfide into a slurry reactor as a reaction solvent, then adding alcohol and ...  
WO/2020/031566A1
A flocculation and sedimentation device and sedimentation tank are provided with which it is possible to avoid the consolidation of sediments in the pit of the sedimentation tank, and a control method of the flocculation and sedimentatio...  
WO/2020/030729A1
According to the invention, in order to improve a method for the treatment of concrete residual water, which arises as waste water in the production of fresh concrete and contains fresh rejected or residual concrete, in which method conc...  
WO/2020/025850A1
A flotation cell (1) for treating particles suspended in slurry and for separating the slurry into an underflow (400) and an overflow (500) is disclosed. The flotation cell comprises a flotation tank (10) with a centre (11), a perimeter ...  
WO/2020/026370A1
The present invention provides an electrostatic precipitator in which it is possible to enhance the collection efficiency by suppressing effects in the ionic wind that reduce the collection effectiveness of the device. The electrostatic ...  
WO/2019/231264A3
The present invention relates to a wet electric dust collecting apparatus and a device for installing discharge electrodes therefor. According to an aspect of the present invention, disclosed is a wet electric dust collecting apparatus c...  
WO/2020/024008A1
In a flotation recovery circuit which includes the steps of: a grinding stage wherein a predetermined quantity of ore is ground to a predetermined size while irrigating the ore with water including recovered process water thereby to form...  
WO/2020/025852A1
A flotation cell for treating particles suspended in slurry is disclosed. The flotation cell comprises a flotation tank (10) comprising a centre (11), a perimeter (12), a substantially horizontal level bottom (13), and a side wall (14); ...  
WO/2020/025849A1
A flotation cell (1) for treating particles suspended in slurry and for separating the slurry into an underflow (400) and an overflow (500) is disclosed. The flotation cell comprises a flotation tank (10) comprising a centre (11), a peri...  
WO/2020/025979A1
A rotary magnetic separator is provided and comprises a separation chamber having an inlet and an outlet. The separator further comprises a rotary magnet assembly for trapping particles of ferrous foreign body materials entrained in a st...  
WO/2020/025007A1
An expressway-specific street lamp capable of effective dust removal, comprising a lamp post (1), a base (2), a lamp holder (3) and a lamp source (4); a dust removal assembly (5) is provided on the base (2), and the dust removal assembly...  
WO/2020/026369A1
The purpose of the present invention is to provide an electrostatic precipitator in which it is possible to enhance the collection efficiency by suppressing effects in the ionic wind that reduce the collection effectiveness of the device...  
WO/2020/024006A1
The present invention relates to methods for beneficiating a banded coal of the type wherein a substantial portion of the ash constituents is within the cleats. The method includes subjecting a comminuted coal feed, including coal and as...  
WO/2020/028908A1
An active field polarized filter includes a scrimless filter media that includes a mixture of polypropylene fibers with polymethaphenylene isophtalamide fibers. This mixture may be in the form of a nonwoven material having a weight ratio...  
WO/2020/028824A1
Methods and apparatus or systems useful in the treatment of tailings are provided, e.g., oil sands tailings, and mature fine tailings. These methods and apparatus or system used therein comprise the combined use of electrocoagulation and...  
WO/2020/025853A1
A flotation cell (1) is disclosed for treating particles suspended in slurry and for separating the slurry into an underflow (400) and an overflow (500). The flotation cell comprises a flotation tank (10) with a centre (11), a perimeter ...  
WO/2020/025851A1
A flotation line for treating mineral ore particles suspended in slurry is disclosed. The flotation line (10) comprises a scavenger part (12) and a scavenger cleaner part (13). The flotation line is characterized in that the scavenger pa...  
WO/2019/243058A3
Collector and process for reverse froth flotation of iron ore. This invention relates to use of a water-miscible polyhydric alcohol having two or three hydroxyl groups for improving the collector performance of a collector composition fo...  
WO/2020/027132A1
A device for treating a digested liquid from methane fermentation of an organic material, said device comprising: a methane fermentation tank 1 for fermenting the organic material; a digested liquid tank 2 which is connected to the metha...  
WO/2020/023458A1
Provided herein is technology relating to organic fertilizers and particularly, but not exclusively, to organic and/or biodegradable flocculants, methods of preparing organic fertilizers using an organic and/or biodegradable flocculant, ...  
WO/2020/023443A1
The disclosure describes systems and methods for separating a plurality of molecular entities with differing densities. The system includes: a pair of magnetic poles of like polarity to provide a magnetic field; and a container holding t...  
WO/2019/234315A3
The invention relates to a method for controlling the sedimentation of an aqueous mineral suspension of a mining derivative by means of the gravimetric concentration of the aqueous suspension in the presence of a flocculating agent and a...  
WO/2020/022871A1
The invention relates to a method of processing oil-containing waste. Separate processing of a liquid feedstock and a solid feedstock is carried out so as to produce streams of oil, water and a solid phase. In the first step, the liquid ...  
WO/2020/022260A1
In order to provide a spun-bonded nonwoven fabric that has low pressure loss, high dust collection performance, and excellent processability, and an air filter using the spun-bonded nonwoven fabric, the present invention provides a spun-...  
WO/2020/022006A1
A flow-type flow field separation apparatus 1 comprises a first heater 14 and a second heater 16. The first heater 14 heats a carrier fluid between a first pump 12 and a separation cell 3. The second heater 16 heats a focus fluid between...  
WO/2020/018269A1
A solids separator includes a housing having a fluid inlet, the fluid inlet oriented to induce helical flow of fluid entering the housing. A flow reversing device is disposed within the housing and is arranged to reverse a longitudinal d...  
WO/2020/016854A1
Electromagnetic systems and corresponding methods for assembling the electromagnetic systems are described. The electromagnetic systems can be used in fluid processing systems that include a plurality of fluid containers, each configured...  
WO/2020/017256A1
With regard to a magnetic drum with a plurality of magnets disposed in the circumferential direction thereon and a magnetic separation device, the present invention addresses the problem of easily assembling the magnetic drum by restrict...  
WO/2020/017809A1
The present invention relates to an electrode assembly manufacturing apparatus for removing an alien substance through air circulation, the electrode assembly manufacturing apparatus comprising: a winding unit; an electrode transfer line...  
WO/2020/019001A1
The present disclosure relates to, inter alia , devices, systems, and methods for use in the magnetic separation of biological entities from fluid samples. This device includes a magnetic separation chamber configured to receive a fluid ...  
WO/2020/017355A1
In the present invention, a separation cell is provided with a separation channel forming chip and a discharge channel forming chip. The separation cell is provided with: a separation channel forming plate that is provided to the separat...  
WO/2020/013343A1
Provided is a separator for separating toner and a carrier liquid from a liquid developer, wherein the separator comprises: an electrode roller; an electrode member which is disposed such that there is a gap between the electrode member ...  
WO/2020/012199A1
A method for separating iron from an aluminium alloy comprises providing a first zone of an aluminium alloy at a first temperature at which the aluminium alloy is partially melted and any iron-containing particles therein are fully molte...  
WO/2020/011359A1
A method for purifying waste water by flotation comprising the following steps: • forming a dispersion water by enriching pressurized water with air or another gas, • feeding the dispersion water through a pressure-relief valve into ...  
WO/2020/013340A1
Provided is a separator for separating toner and a carrier liquid from a liquid developer, wherein the separator comprises: an electrode roller; an electrode member which is disposed such that there is a gap between the electrode member ...  
WO/2020/014273A1
A system for buoyant particle processing includes: a reaction vessel, a stirring mechanism, a set of one or more pumps, and a filter. The system can additionally or alternatively include a set of pathways and/ or any other suitable compo...  
WO/2020/014105A1
A conveying system, such as a conveying system for material including non-ferrous metals, includes a conveying belt and a stabilizer. The conveying belt includes a conveying surface and is adapted to convey the material on the conveying ...  
WO/2020/014704A1
The present invention relates to delivering sample preparation technologies to enhance the performance of point-of-care agricultural diagnostics by improving the capacity to detect trace contaminations of pathogenic organisms along the e...  
WO/2020/013341A1
Provided is a separator for separating toner and a carrier liquid from a liquid developer, wherein the separator comprises: an electrode roller; an electrode member which is disposed such that there is a gap between the electrode member ...  
WO/2020/011641A1
The present invention relates to a new apparatus and a new method for the purification and the recovery of extra-chromosomal nucleic acids sequence(s).  
WO/2020/013342A1
The present invention increases the efficiency with which toner and a carrier liquid are separated from a liquid developer. Provided is a separator which separates toner and a carrier liquid from a liquid developer. Specifically provided...  

Matches 251 - 300 out of 42,074