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WO/1993/012854A1 |
A method for concentrating a clay slurry by subjecting the slurry to indirect heat exchange within a heat exchanger to elevate the temperature of the slurry whilst specifically suppressing boiling of the liquid within the heat exchanger....
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WO/1993/007948A1 |
The invention relates to a separator, for separating contaminates from a base liquid, and essentially includes a roof arrangement by which at least part of the roof arrangement depends into the liquid in the separator. In one embodiment ...
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WO/1992/016844A1 |
Magnetic separation apparatus and method for separating colloidal magnetic particles from a non-magnetic test medium in which the magnetic test particles are suspended. The apparatus comprises a container (23) having a peripheral wall (2...
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WO/1992/015447A1 |
A method and press for pressing material (11) by way of feeding the material into a gap formed between two pressing surfaces (1, 2; 1', 2'), in which gap the cross section of the material flow is tapered in the forward transfer direction...
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WO/1992/002288A1 |
The separator comprises a hydrocyclone (1) with a cylindric/conical casing and outlets (2, 3) for discharging the liquid and the concentrate, an ejector (4) with pipes for feeding the liquid (5) to be processed and the gas (6), connected...
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WO/1991/013674A1 |
An ultrasonic field is used to manipulate biological cells or other particles in fluid suspension. A cavity is bounded by a thin plastics wall (10) and excitation is confined to a single acoustic mode to displace the cells radially. The ...
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WO/1991/003309A1 |
A first electode arrangement and a transport element are movable relative to a support. A working space is disposed between the movable elements for advancing moist material along a processing path. As the moist material advances, electr...
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WO/1991/003305A1 |
According to the process the liquid material, e.g. the deposit, is homogenized and heated to a temperature of 30-60 °C. The heated liquid material is made to flow at an overpressure of 2-4 bar, and, by immediately introducing steam into...
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WO/1990/011832A1 |
This invention provides an apparatus and method for the complete fractionation of submicron particles according to size by capillary hydrodynamic fractionation. This objective is achieved by using small diameter capillaries (18); introdu...
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WO/1990/005008A1 |
Process and device for separating particles (1) dispersed in a dispersion medium in which a stationary ultrasonic wave (3), whose frequency is preferably close to that of the characteristic frequency (fo), is produced by a composite reso...
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WO/1989/011898A1 |
An apparatus for flow field flow (FFF) fractionation comprises: a porous hollow fiber (1) which extends longitudinally between end-fittings (2, 3) of a tube (4), one end of said fiber (1) being connected to a first pump (5) for pumping a...
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WO/1989/009092A1 |
The specification describes specie-separating and concentration-enhancing methods and apparatus which operate on a substantially continual basis. The constituents of a mixture are separated according to their respective influencability b...
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WO/1989/003243A1 |
Particulate material influenced by the acoustic forces in an ultrasonic standing wave is manipulated in a liquid column (16) by the use of at least two standing waves having axes extending transversely across the column at different orie...
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WO/1988/009210A1 |
The invention concerns a process for flocculation, precipitation, agglomeration, or coagulation of dissolved, colloidally dissolved, suspended, or emulsified substances or microorganisms contained in a liquid and a device for implementin...
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WO/1988/000614A1 |
A method of separating or recovering material from a liquid, the material being in the form of agglomerates or being immobilised on a support. The liquid is held in a vessel having at least one outlet aperture (3a) of a size less than sa...
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WO/1987/007178A1 |
An acoustic standing wave is established in a fluid medium with a varying energy density in its nodal planes. Particles in the fluid medium responsive to the acoustic energy accumulate at these nodal planes and by the action of the varia...
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WO/1986/001426A1 |
A hemapheresis system and method comprises a stationary closed housing (12) concentric about a central axis and a feed system that moves blood upwardly from the housing lower end toward an outlet (30) port adjacent a substantially closed...
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WO/1985/001892A1 |
Separation of particles types from a mixed population of particles in a liquid is obtained in an ultrasonic wave produced by interference between the outputs from spaced ultrasonic sources (115, 118). One or more selected particle types ...
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WO/1984/001527A1 |
Multi-phase systems are treated to enhance separability of at least one phase by establishing the multi-phase system in pre-determined relation to a transducer (24) and subjecting the so established system to at least two vibratory distu...
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WO/1982/002072A1 |
A method of separation of the solid phase in the drilling mud consists in forming, with the drilling mud (2), an adhesive layer (4) on a curved closed rotating surface (3) partially immersed into the drilling mud (2) and in treating the ...
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WO/1982/000192A1 |
Objects constituted by a porous web-like material, such as a paper web, a granular material, such as peat, or a solid material such as wood, are dried by placing the same in contiguity with a fine porous liquid suction surface which itse...
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WO/1981/000673A1 |
A thixotropic blood serum-separating agent for separating blood into a blood serum portion and a coagulating portion. This agent mainly contains (Alpha)-olefin-maleic acid diester copolymer having a viscosity of 10,000 to 80,000 CP (25 C...
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WO/1980/002719A1 |
A method of separating weighting material from drilling mud by breaking down the drilling mud by subjecting it to the influence of a direct current magnetic field while simultaneously putting the drilling mud under vacuum.
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WO/1980/002045A1 |
A device for electrokinetic separation of the drilling mud into liquid and solid phases comprises a casing (1) with inlet (2) and outlets (3, 13) for separated phases and electrodes placed inside it, one of them being connected to a nega...
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WO/1980/002044A1 |
A method of separation of the solid phase in the drilling mud consists in forming an adhesive layer (4) of the drilling mud on a rotating curved closed surface (3) partially immersed into the drilling mud, whereas another adhesive layer ...
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WO/1980/002041A1 |
A method of separation of the solid phase in the drilling mud consisting in forming with the drilling mud, an adhesive layer (2) on a curved closed surface (3) by way of its partial immersing into the drilling mud and simultaneously rota...
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WO/1980/002047A1 |
A method of separating the solid phase from the drilling mud consists in forming an adhesive layer (2) of the drilling mud on a closed curved surface (3) partially immersed into that drilling mud and subsequently casting a jet (5) of an ...
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WO/1980/001498A1 |
A method for separating the solid phase in a drilling mud consists in forming an adhesive layer (4) of the drilling mud (2) on a turning curved closed surface (3) partially immersed into the drilling mud (2) and simultaneously treating t...
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WO/1979/000137A1 |
This specification describes a method of separating a fine-grained close-packed solid material from a liquid with which the fine-grained material is saturated. The material may by way of example consist of grindings; metal-containing pic...
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JP2024017542A |
An object of the present invention is to provide a particulate separation device that has little impact on the environment and can recover particulates at low cost. [Solution] A first flow path through which a liquid flows, a filter disp...
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JP2024004995A |
The present invention provides a fluid device and a fluid device control method that can stably capture fine particles of a desired size. A fluid device 10 includes a flow path 20 through which a fluid containing particles flows, an ultr...
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JP2024004996A |
An object of the present invention is to provide a fluid device that can save power and have a long service life. [Solution] A fluid device includes a flow path through which a fluid flows, and is provided in the flow path, and transmits...
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JP2023180074A |
To provide a particle separation system excellent in a suspension characteristic of particles in a suspension.A particle separation system 1 has a plurality of micro fluid devices 10 to separate a suspension into concentrated liquid and ...
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JP7397123B2 |
An apparatus for microfiltration and a scalable method for manufacture of an inertial microfluidic device for such microfiltration apparatus are provided. The apparatus for microfiltration includes one or more inertial microfluidic devic...
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JP7323556B2 |
This disclosure relates to a bottom section for being connected to an assembly for separating a solid component from a fluid. The assembly includes an inclined plate settler with at least one sedimentation channel for letting a solid com...
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JP2023107783A |
To provide a precipitation mixing apparatus suitable for separating and recovering valuable metal powder from a resist waste liquid.Provided is a precipitation mixing apparatus, including a precipitation tank and a mixing tank partitione...
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JP2023085964A |
To provide a device for collecting substances contained in running water which can be manufactured inexpensively and easily, and can collect various fine substances (garbage) in water including microplastics, and a method for collecting ...
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JP2023078238A |
To provide a screw type separation device where reduction of operability is suppressed.A screw type separation device comprises: an object discharge port to be disposed at one end side and discharge a dehydrated object; a casing to be di...
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JP7287622B2 |
Provided are a solid-liquid separation device and solid-liquid separation method with excellent ability to separate particles, which have a density close to that of a fluid, from a fluid. A solid-liquid separation device (1) has a curved...
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JP7244349B2 |
To suppress reduction in operability.A screw type separation device 1 includes: a casing 10 provided with an object discharge port 30B and an object charging port 30A; a screw shaft 12 in which a separation liquid flow channel 40 for all...
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JP2023032350A |
To excellently recover a tangible component contained in a liquid sample of various densities.A particles recovery device for recovering particles contained in a liquid sample includes: a flow cell having a flow channel in which the liqu...
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JP2023032349A |
To reduce fluctuation of a recovery rate, by recovering tangible components contained in liquid samples having various densities, with stable recovery rates.A particle recovery apparatus for recovering particles contained in a liquid sam...
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JP2023023941A |
To provide a device for separating and atomizing a mixture in a fluid which has a simple structure for effectively separating and atomizing the mixture in the fluid (a liquid and a gas) and enables easy preservation and maintenance.A dev...
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JP2023015995A |
To suppress remaining of a fluid mixture such as debris in a fluid control device.A fluid control device includes a housing, the housing has plural surfaces defining a cavity 322 within the housing. The housing includes an inlet 308A, 30...
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JP2023500539A |
The present invention is a reactor system comprising at least one depolymerization vessel, the depolymerization vessel configured to depolymerize a condensation polymer into monomers, dimers, trimers and/or oligomers, and The polymerizin...
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JP2022188119A |
To provide a system, module and method for continuous countercurrent spiral chromatography.A module 400 includes: a first input port 102 for receiving an input solution 101; a first mixer 105 for mixing the input solution with a recycled...
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JP2022528345A |
A device for separating, filtering, and / or concentrating microparticles and / or nanoparticles. The device is a flow path through which a liquid suspension supporting microparticles and / or nanoparticles can be directed, and the flow ...
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JP7082453B2 |
An apparatus for microfiltration and a scalable method for manufacture of an inertial microfluidic device for such microfiltration apparatus are provided. The apparatus for microfiltration includes one or more inertial microfluidic devic...
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JP7081033B1 |
To provide a mixed liquid separating device capable of realizing a higher recovery rate than before. The inner member 2 has a cylindrical outer member 1, a rod-shaped inner member 2 coaxially arranged in the outer member 1 and relatively...
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JP7081034B1 |
To provide a mixed liquid separating device capable of realizing a higher recovery rate than before. The inner member 2 has a cylindrical outer member 1, a rod-shaped inner member 2 coaxially arranged in the outer member 1 and relatively...
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