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WO/2012/010990 |
The invention relates to a crude oil desanding device, including a cylindrical tank (1) and an intake and separation system (3) that consists of a main duct (4) with the end opposite to the closed supply duct (2), having a series of uppe...
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WO/2012/008963 |
Technologies are generally described for a nanoparticle filter and system effective to move a nanoparticle from a fluid to a location. In some examples, the method includes providing the fluid including the nanoparticles. In some example...
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WO/2011/152796 |
An apparatus including an acoustic transducer configured to acoustically associate with at least a portion of a fluid cavity. The fluid cavity is configured as a resonator. The acoustic transducer is configured to create an acoustic wave...
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WO/2011/143227 |
A method for removing soot, sludge and other insoluble particulates from an engine oil is provided, the method comprising: disposing an oil containing the particulates between a pair of electrodes, wherein one of the electrodes is a posi...
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WO/2011/132164 |
A biomedical microfluidic device (MD) for separating a sub-population of partic les from a first fluid, particularly a biological fluid, has means for separat ion and/or filtration of the fluid, which include a first microfluidic path (3...
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WO/2011/127551 |
Disclosed is an apparatus useful for monitoring the turbidity level of a fluid. The apparatus comprises a fluid passageway for a fluid in which the fluid flowing along a main flow pathway. A chamber is located in fluid communication with...
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WO/2011/080759 |
An additive capable of avoiding formation of impurities and capable of removing or dissolving impurities formed and accumulated at the interphase of organic and aqueous layers on reaction between calcium naphthenate and sulfur compound i...
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WO/2011/061385 |
A trap comprising: an inlet configured to receive a fluid conveying nanostructures; ionic liquid configured to trap the nanostructures; and an outlet for the fluid.
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WO/2011/025738 |
The present disclosure generally describes techniques for separating semiconducting carbon nanotubes from metallic carbon nanotubes in a carbon nanotube dispersion. The semiconducting carbon nanotubes and metallic carbon nanotubes may be...
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WO/2011/006525 |
An analyser (2) comprises a sample chamber (6) for holding a liquid sample containing particles and an ultrasound source (16) acoustically couplable to the sample chamber (6) to supply resonant ultrasound energy for acoustically concentr...
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WO/2011/002354 |
The invention relates to a process for purifying recovery boiler electrostatic precipitator ash (via 19) from chlorides (Cl) and potassium (K), and recover useful pulping chemicals such sodium sulphate (Na2SO4). The inventive process use...
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WO/2010/144939 |
The present invention relates to the field, of mining and mineral processes, systems and methods related thereto. In one form, the invention relates to recovery of tailings and/or fines from, for example, a mining or mineral processing o...
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WO/2010/123453 |
The present invention provides a device and a method for particle manipulation utilizing interface acoustic waves. The device comprises a cavity (3) for a fluid formed at an interface between a piezoelectric substrate (1) and channel-for...
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WO/2010/083559 |
A water dispenser comprising a water reservoir for retaining water to be dispensed, a dispensing arrangement for flow-interruptible dispensing of water from the reservoir and a filtration unit in fluid flow connection with the reservoir,...
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WO/2010/081231 |
An apparatus for processing sugar cane to concurrently produce sugar from cane juice, and ethanol and other co-products from bagasse. The apparatus comprises equipment for separating a cane juice stream and a fibrous bagasse from a sugar...
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WO/2010/065031 |
Contemplated wastewater treatment plants and processes comprise a unit in which a silicate-containing waste stream is combined with an alkaline process stream to so form a pH-controlled intermediate that is then fed to a reactor in which...
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WO/2010/046578 |
The invention relates to a method for extracting hydrocarbons from a mineral material, comprising: a step of mixing the mineral material with a sorbent material so that the sorbent material can take up hydrocarbons from the mineral mater...
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WO/2010/046578 |
The invention relates to a method for extracting hydrocarbons from a mineral material, comprising: a step of mixing the mineral material with a sorbent material so that the sorbent material can take up hydrocarbons from the mineral mater...
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WO/2010/040394 |
The invention relates to a device for manipulation of particles (30) in a sample liquid (32) said device comprising a source of ultrasound (16) capable of emitting ultrasound with a given wavelength, an inlet for a sample liquid (2), one...
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WO/2010/037185 |
The treatment system (10) for performing a classification process on drilling mud for removal of solids therefrom, thereby a controlling the solids content of the drilling mud. The classification process includes a screw classification s...
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WO/2010/004516 |
Systems and methods are disclosed for particle monitoring, in particular in-line particle monitoring and selective object manipulation in multi-component flow. An exemplary system can include a detection system for the monitoring of a co...
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WO/2009/144031 |
The invention relates to an apparatus, in particular for moving particles in a fluid at Reynolds numbers larger than 0.5, which comprises a container section adapted to hold said fluid, and which is adapted to perform a displacement proc...
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WO/2009/144031 |
The invention relates to an apparatus, in particular for moving particles in a fluid at Reynolds numbers larger than 0.5, which comprises a container section adapted to hold said fluid, and which is adapted to perform a displacement proc...
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WO/2009/143343 |
A rotor is provided for the centrifugal separation of a composite fluid, such as animal or human blood, into components. An inner surface of the rotor includes at least one hydrophobic area having a first surface energy sufficiently low ...
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WO/2009/140385 |
A filtration device including a filtration medium having a plurality of nanofibers of diameters less than 1 micron formed into a fiber mat in the presence of an abruptly varying electric field during electrospinning of the plurality of n...
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WO/2009/115575 |
An apparatus and method for separating particles dispersed in a fluid. The apparatus includes, in succession, an inlet channel, a constriction channel and an outlet channel, the channels configured to receive a fluid dispersion and to cr...
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WO/2009/110891 |
An acoustic I pressure wave-driven device for separating a first component from a mixture of the first component and a second fluid component. The device comprises a rich reservoir, a lean reservoir, a pump reservoir, a bridge structure,...
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WO/2009/110237 |
Provided is a method of manipulating/trapping various kinds of substances including substances, such as particles or molecules, which have been difficult to manipulate or trap by conventional micromanipulation. The method is for manipula...
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WO/2009/105425 |
A mobile water-contaminant separation system [100] having a plurality of separate water separation units [10] connected to one another, a conveyor component 101 ] which captures contaminated water at a first end [103], conveys the contam...
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WO/2009/071733 |
The invention relates to a micro-device for non-invasive and selective separation and extraction of particles in polydispersed suspensions by means of the strategic use of ultrasounds, laminar flow and standing wave effects in a channel ...
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WO/2009/067071 |
A method and a device for differentiation of substances in a body fluid, such as blood, plasma or used peritoneal dialysis fluid, for example for hemodialysis. The device has a compartment (1) having several inlets (2, 3) for entering a ...
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WO/2009/063198 |
A process is described in which biological cells are separated from a material sample, such as blood or soil, in which the material sample is formed as a suspension in a fluid and introduced into a chamber. One or more acoustic pressure ...
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WO/2009/063198 |
A process is described in which biological cells are separated from a material sample, such as blood or soil, in which the material sample is formed as a suspension in a fluid and introduced into a chamber. One or more acoustic pressure ...
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WO/2009/014165 |
A method of concentrating a colloid dispersion liquid through generation of a potential gradient in the colloid dispersion liquid, characterized in that the apparatus for concentrating has a concentrating vessel adapted to immerse a posi...
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WO/2008/156234 |
Disclosed is an apparatus for exhausting impurities included in a fluid, the apparatus including: a filtering net installation body; an impurity filtering net body; a fluid inflow pipe; a fluid exhaust pipe; a ball valve; and an air cham...
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WO/2008/137006 |
A skim tank includes a flow-control structure that forces a solid-depleted phase of a mixed-phase feed into a toroidal motion within the container to thereby provide an up-flow movement within the structure. Most preferably, at least a p...
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WO/2008/136769 |
This invention refers to continuous flow devices for detecting and/or removal of contaminants from a liquid stream. The device comprises a cartridge with an inlet and outlet for the liquid stream, a radiation incident and emerging wall p...
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WO/2008/112493 |
A method of treating an invert emulsion drilling fluid, the method including pumping the drilling fluid to an electrophoresis unit that includes a positively charged electrode and a negatively charged electrode, applying a voltage betwee...
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WO/2008/097299 |
A density current baffle for use in a clarifier tank includes a first baffle portion having a lower end, an upper end and an intermediate central portion, where lower end of the baffle portion is coupled to a side wall of the clarifier t...
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WO/2008/089467 |
A simple and improved septic tank wastewater treatment system is needed to improve effluent quality and reduce conventional onsite system failures such as hydraulic overloading and formation of a clogging biomat in the soil treatment are...
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WO/2008/077152 |
Embodiments relate to a vibratory screen separator and methods for using a vibratory screen separator. The vibratory screen separator may have a stationary base, a movable basket, and at least one linear motor for imparting motion to the...
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WO/2008/077153 |
Embodiments relate to a vibratory separator that includes a basket having a basket magnet and a frame having an electromagnet. The electromagnet and the basket magnet are arranged to magnetically interact, and the interaction imparts a v...
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WO/2008/077154 |
A vibratory separator including a skid having a skid magnet and a basket having a basket magnet disposed on the basket, wherein the skid magnet and the basket magnets are arranged to magnetically interact. Also, a method for operating a ...
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WO/2008/068229 |
The invention relates to a device for forming at least one circulating flow, or vortex, on the surface of a drop of liquid, comprising at least two first electrodes (4, 6) forming a plane and having edges (14, 16) facing each other, such...
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WO/2008/042860 |
A system for separating components of a slurry is disclosed, the system including a housing; a basket for holding at least one shaker screen, the basket movably mounted in the housing; at least one vibrator coupled to the basket; a sump ...
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WO/2008/042860 |
A system for separating components of a slurry is disclosed, the system including a housing; a basket for holding at least one shaker screen, the basket movably mounted in the housing; at least one vibrator coupled to the basket; a sump ...
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WO/2008/042787 |
A vibratory separator including a frame, a screen configured to connect to the frame, a first actuator coupled to the frame, and a second actuator coupled to the frame, wherein the first actuator imparts a high frequency motion to the fr...
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WO/2008/042791 |
A shaker screen including a sealing element and a composite frame, wherein the sealing element is attached to a basal perimeter of the composite is disclosed. Furthermore, a method of forming a shaker screen including forming a sealing e...
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WO/2008/033923 |
A method for removing soot from engine oil comprising: disposing the oil between a pair of electrodes; applying a current to the pair of electrodes to generate an electric field, wherein the electric field causes a portion of the soot pa...
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WO/2008/030187 |
A process for removing color contaminants and non-color contaminants from oil comprising the step of passing an oil feed through a permeable transition metal oxide membrane, wherein said oil that has passed through said transition metal ...
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