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WO/2018/039575A3 |
Improved sparge compositions for reverse froth flotation separation and uses thereof, and methods of reverse froth flotation are described. The sparge compositions comprise sulfonated polymeric modifiers which can act as dispersants and ...
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WO/2018/038394A1 |
The present invention relates to a water treatment apparatus that has been made to solve the problem described above, the water treatment apparatus, according to the present invention, comprising: an adsorption reaction tank (110) which ...
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WO/2018/032833A1 |
Provided is a regeneration system for residual sand from the treatment of contaminated bottom sludge from a river or lake, the system comprising: a waste-sorting apparatus (10) for separating waste from contaminated bottom sludge and sor...
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WO/2018/035463A1 |
A material includes a porous particle that includes a metal ion imprinted polymer. The metal ion imprinted polymer is formed from a hydrophilic co-monomer, a metal containing polymerizable compound, and a cross-linking agent. The metal c...
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WO/2018/033172A1 |
The invention relates to an electro-mechanical filter system for cleaning air in rail vehicles, wherein the air is supplied to and discharged from areas occupied by people by means of heating, ventilation and air-conditioning systems, wh...
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WO/2018/032081A1 |
The present invention relates to an advanced system for the removal of air pollutants from combustion and non-combustion processes that generate air pollutants that are regulated by environmental agencies. The pollutants include, but are...
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WO/2018/033658A1 |
A flotation method for recovering valuable metal containing ore particles from ore particles suspended in slurry is disclosed. In the method, the slurry is treated in an at least one overflow flotation cell (41) and the valuable metal co...
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WO/2018/031701A1 |
A system and method for recovering metals from a waste stream includes or uses a feeder, a first screw separator, a slurry tank, and a second screw separator configured to receive carrier fluid and particles from the slurry tank. The met...
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WO/2018/030429A1 |
A device that classifies fine particles in a slurry, wherein few coarse particles are introduced, and a sharp particle size distribution and highly accurate classification are obtained. A device that comprises a rotor (15) including a ...
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WO/2018/031686A1 |
In various embodiments a Massively parallel Single-cell Electroporation Platform (MSEP) for low voltage, high efficiency delivery of extracellular materials into mammalian cells at an ultrahigh throughput of 10 million cells/min on a 1 c...
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WO/2018/028248A1 |
A cylindrical intense field dielectric filter (1), comprising a dust collection module (3) and an electric field module (2) disposed in a middle channel of the dust collection module (3) and spaced apart therefrom. Multiple electric fiel...
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WO/2018/031722A1 |
The present technology relates to improved device and methods of use of insulator-based dielectrophoresis. This device provides a multi-length scale element that provides enhanced resolution and separation. The device provides improved p...
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WO/2018/029497A1 |
The present invention relates to a process for recycling waste toner with an additive and a mixture resulting from the recycling of waste toners. Waste toners are a type of waste that contains materials such as (non) metals, plastic, but...
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WO/2018/027334A1 |
The invention relates to a pretreatment or process prior to ore flotation, which allows the total or partial extraction of bitumen or other organic elements that form part of the ore and which interact negatively with the flotation proce...
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WO/2018/031232A1 |
Methods are provided for concentrating magnetic material, such as magnetic affinity beads, in liquid samples in sample containers such as wells of multiwell sample processing plates or sample tubes. Methods are also provided for dispersi...
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WO/2018/031774A1 |
The invention is related to a flotation process using an improved collector to remove alkaline earth metal carbonate impurities from phosphate ores. The flotation feed may be conditioned with the improved carbonate collector at acidic pH...
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WO/2018/024945A1 |
This disclosure relates to a flotation line for treating mineral ore particles suspended in slurry, comprising at least three flotation units arranged in fluid connection with each other for allowing gravity-driven slurry flow between fl...
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WO/2018/026796A1 |
Processes for enriching a desired mineral from an ore comprising the desired mineral and gangue, are provided, wherein the process comprises carrying out a flotation process in the presence of one or more chelating agents, one or more co...
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WO/2018/026605A1 |
The disclosed embodiments relate to method, system and apparatus for assay testing. In an exemplary embodiment, the disclosure relates to a cartridge for testing an assay. The cartridge includes a sample reservoir to receive a mixture of...
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WO/2018/024934A3 |
A method and an electrochemical reactor are disclosed for depressing iron sulphides and other disposable elements during the flotation concentration of minerals. The proposed invention consists of a method based on the action of electrod...
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WO/2018/024934A2 |
A method and an electrochemical reactor are disclosed for depressing iron sulphides and other disposable elements during the flotation concentration of minerals. The proposed invention consists of a method based on the action of electrod...
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WO/2018/024819A1 |
The present invention concerns a device (1) for removing particles from a material in movement, wherein said particles comprise or are made of a substance that is attracted by a magnet (5). In a practical embodiment, the device (1) is us...
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WO/2018/027107A1 |
A system and method for antibiotic susceptibility testing (AST) efficiently determines whether bacteria are alive or have been killed by antibiotic treatment. The AST device includes at least one bacteria supply reservoir and a microflui...
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WO/2018/024938A1 |
This disclosure relates to a flotation line (1) for treating mineral ore particles suspended in slurry, comprising at least three flotation units (2) arranged in fluid connection with each other for allowing gravity-driven slurry flow be...
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WO/2018/018069A1 |
There is provided a metallurgic process for upgrading ferro-titaniferous mineral concentrate (comprising more than 10% by weight of iron content calculated as FeO) using time dependent magnetic fields. The process comprises reducing a su...
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WO/2018/022531A1 |
Systems and methods for directing a pressure differential below a screen in a shale shaker to urge fluid to pass through the shaker. A support unit including a tray and a movable arm supports a pressure differential generating device. Th...
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WO/2018/018573A1 |
A method for removing fine particulate matters in flue gas of a coal-fired power plant. Chemical substances are added to flue gas of a coal-fired power plant by a dust-removal system, so that fine particulate matters in the flue gas disc...
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WO/2018/020264A1 |
A molecular mixing system. In one embodiment, the molecular mixing system includes a motorized turntable (20); a speed controller (21) to control the rotational speed of the motorized turntable (20); a plurality of magnets (80) arranged ...
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WO/2018/016959A1 |
The invention relates to a liquid treatment device (1), configured to perform at least one treatment from a group of at least two different treatments. The liquid treatment device (1) comprises a connector (2) defining an input conduit a...
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WO/2018/014920A1 |
Electrostatic precipitator comprising a cabinet with an inlet for inflow of flue gas/emission and an outlet for outflow of cleaned flue gas/emission in which a rotatable shaft is arranged having thereon a number of parallel electroconduc...
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WO/2018/016338A1 |
[Problem] To provide an electrostatic spray generation apparatus and a charged aqueous particle spraying apparatus that are capable of charging and emitting fine particles having an average particle diameter not greater than several micr...
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WO/2018/013790A1 |
A transitional treatment composition and methods of treating coal refuse are provided. The transitional treatment composition comprises an anionic acrylate-acrylamide copolymer having from about 30 mole percent to about 50 mole percent (...
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WO/2018/011602A2 |
A washout apparatus, particularly for a concrete mixer truck (400) comprises a catchment tray (12) and a reservoir (14). At least a part of the catchment tray (12) overlies at least a part of the reservoir (14) and the catchment tray and...
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WO/2018/011602A3 |
A washout apparatus, particularly for a concrete mixer truck (400) comprises a catchment tray (12) and a reservoir (14). At least a part of the catchment tray (12) overlies at least a part of the reservoir (14) and the catchment tray and...
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WO/2018/013685A1 |
Methods and systems are described for tuning an electrical field gradient for insulator-based di electrophoresis (iDEP). A fluidic layer defines a fluidic channel adjacent to a substrate. A deformable membrane is positioned adjacent to t...
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WO/2018/007419A1 |
The present invention relates to a collector composition containing 80 to 100 wt% of at least one alkylethermonoamine, less than 20 wt% alkyletherdiamine, all wt% based on total weight of all amine components, and wherein the alkyletherm...
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WO/2018/007418A3 |
The present invention relates to a process to treat magnetite ore containing less than 15 wt% of silica on total ore, the process containing a step of (froth) flotating in the presence of a collector composition that contains 80 to 100 w...
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WO/2018/009892A1 |
Provided herein are a methods of analyzing particles and isomotive dielectrophoresis devices, and methods of forming dielectrophoresis devices. The method of analyzing particles includes providing an isomotive dielectrophoresis device; p...
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WO/2018/006155A1 |
Methods are provided for separation of bitumen from oil sands ore having a bitumen content higher than about 6%. Activated carbons, or combinations of activated carbons and caustic are used as process additives for ore-water slurry- base...
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WO/2018/007418A2 |
The present invention relates to a process to treat magnetite ore containing less than 15 wt% of silica on total ore, the process containing a step of (froth) flotating in the presence of a collector composition that contains 80 to 100 w...
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WO/2018/009242A1 |
A magnetic roll having a rotation axis, the magnetic roll including an axial series of segmented rings, each of the rings' segments incorporating a permanent having an outer end, an inner end, an axial end, an oppositely axial end, a cir...
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WO/2018/002448A1 |
According to an example aspect of the present invention, there is provideda conditioning process capable of improving selectivity and recovery of ore mineral particles in subsequent flotation, wherein said conditioning process comprises ...
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WO/2018/003990A1 |
This magnetic chip conveyor reduces the adherence of the two ends of long chips to each other by means of at least two kinds of magnets of differing magnetic strength so that long chips are not retained. On the back surface of a plate 4,...
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WO/2018/002654A1 |
A magnetic filter (10) for a central heating or cooling system comprises: a pipe (12) having an inlet end (26) and an outlet end (28), and a filtration portion (30) between the inlet and outlet ends (26, 28), the diameter of the filtrati...
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WO/2018/004329A1 |
There is disclosed in one aspect, an ionization device 100 which is a non-thermal plasma ionization device for air, a mixture of different gases or flue gas treatment systems; the device comprising: at least one grounded electrode 101 co...
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WO/2018/005391A1 |
A method of transferring material from a first microfabricated device to a second microfabricated device. At least one magnetic bead is loaded into at least one microwell of the first microfabricated device, where a plurality of cells ar...
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WO/2018/002669A1 |
A magnetic rod guide (28) for a filter (10) comprises a base (28b) for attachment to part of a filter (10), a through aperture (34) through which a magnetic rod (38) can move, and resilient engagement means including at least one resilie...
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WO/2017/219924A1 |
A method of selectively separating a coal slurry with poor floatation employing nanobubbles comprises: mixing water (2) and an appropriate amount of a foaming agent (1) evenly and providing the same to a Venturi tube (C) via a pump (B), ...
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WO/2017/221130A1 |
Plant for the recovery of spent refractory material in steel plants, comprising at least one receiving area (1) for said refractory material, at least one material sieving area (2), at least one magnetic separation area (3) and at least ...
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WO/2017/221898A1 |
The problem addressed by the present invention is replacing a liquid medium. Provided is a method having: a step that is a step for forming a laminar flow formed from a plurality of laminar flow parts by at least two liquids including a ...
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