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WO/2009/095444A1 |
The present invention is directed to a method for filtering a liquid, such as beer, comprising carrying out the filtration of said liquid in the presence of a filter aid, wherein said filter aid essentially comprises porous or non porous...
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WO/2009/082960A1 |
A method for recovering solid residue from waste liquor resulted from ethanol production through cassava fermentation, which comprises steps of removing water from waste liquor to give a filter cake having a water content less than 60wt%...
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WO/2009/069017A1 |
A lateral flow device for analyzing a whole blood sample is provided. More specifically, the lateral flow device contains a porous membrane that defines a barrier zone for separating red blood cells from blood plasma (includes plasma in ...
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WO/2009/067195A2 |
A filter assembly including a continuous resilient cylindrical helical filter coil having flat top and bottom surfaces with each coil including a regular sinusoidal shape having multiple peaks and troughs with the flat top and bottom sur...
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WO/2009/049662A1 |
The catalytic mixture resulting of a metal powder catalyst with a solid material (referred to here as a reaction-aid) that has good filtering properties, does not interfere with the reaction, does not interfere with recycling the catalys...
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WO/2009/052197A2 |
A concentrator for removing particulate matter from waste water is disclosed. The concentrator comprises a frame and a high volume compressible filter supported by the frame. The high volume compressible filter is connected to receive th...
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WO/2009/028163A1 |
A filter with which a raw water can be treated at a high flow rate in a short time and bacteria can be removed from the raw water to a high level by a physical treatment only. Also provided is a method of filtration. The filter comprises...
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WO/2009/025545A1 |
A method for filtering a fluid comprises passing the fluid through a first filter element and a second filter element. During a first time period, the first filter element is situated upstream with respect to the second filter element. D...
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WO/2009/017645A2 |
A filter for removing soluble, colloidal, and insoluble particles from a fluid, including lead using a first filter media for filtering soluble material from the fluid, a second filter media, adjacent and in fluid communication with, the...
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WO/2009/007962A2 |
A self backwashing filtering unit, including: a container, adapted to contain filtered liquid; a filter that filters unfiltered liquid at a first pressure to admit the filtered liquid into the container; a pump, adapted to receive filter...
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WO/2009/007961A2 |
A method for purifying fluids and a sedimentation tank, the sedimentation tank includes: a perforated plate spaced from an upper and of the sedimentation tank dividing the sedimentation tank into an upper chamber and a lower chamber; an ...
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WO/2008/151928A1 |
The present invention relates to new filtering and/or flocculating aids for the purification of liquid foods comprising an adsorbing agent and a spacer, wherein the spacer particles are intrinsically hydrophobic or hydrophobised, and the...
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WO/2008/136892A1 |
A process for recovering paraffinic solvent from tailings produced in the treatment of bitumen froth comprising introducing the tailings into a tailings solvent recovery unit (TSRU), the TSRU having internals, and distributing the tailin...
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WO2007104040B1 |
A system comprising a slurry trap including a trap inlet and a trap outlet. In addition, the system comprises a slurry tank including a slurry inlet and a slurry outlet. The slurry inlet of the slurry tank is in fluid communication with ...
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WO/2008/113435A1 |
A method of regeneration for the lossless regeneration of filter modules which comprise at least one filter element, wherein the method of regeneration, with respect to a method of production connected therewith, comprises the steps of p...
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WO/2008/100479A1 |
A temperature transfer filter plate assembly for a filter press includes a temperature transfer filter plate in a filter plate assembly having a plate chamber for receiving heating or cooling fluid. A plurality of apertures extend throug...
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WO/2008/100245A2 |
A method and apparatuses are presented for rejuvenating a bed of granular filter medium that has accumulated contaminants during filtration of a liquid stream. The method first includes the step of establishing a small volumetric flow ra...
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WO/2008/096585A1 |
A practical filter apparatus with which a clean water of high quality can be continuously obtained at low cost by efficient use of filtration units. The filter apparatus is one for obtaining clean water comprising multiple filtration uni...
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WO2008063869A9 |
A filter assembly for a fuel delivery system for actuators and fuel control system of an aircraft engine includes a wash flow filter. Fuel flow velocity is increased through the filter through use of a recirculating passage that is effec...
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WO/2008/088788A1 |
A method for separating a low biosolids suspension stream into biosolids and water whereby the biosolids contain the majority of the original beneficial nutrients, a the water is substantially free of components harmful to the environmen...
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WO/2008/079527A1 |
A slurry dividing apparatus is configured to divide a main slurry stream into smaller constituent slurry streams, wherein each stream contains a desired proportion of suspended solids. The dividing apparatus includes a main flow channel ...
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WO/2008/068223A1 |
Solid dispersions suitable for filter aids and made of thermoplastic polymers and a cross-linked non-water soluble polymer, wherein the solid dispersions consist of 20 to 95% by weight of at least one thermoplastic polymer (component A) ...
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WO/2008/067880A2 |
A method and a device are disclosed for removing solids from overspray generated on painting objects. The overspray is taken up in an airstream and transported to a separating surface (8, 9) over which a liquid flows. The liquid is a wat...
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WO/2008/068343A1 |
The present invention relates to a primary liquid filtration/stabilization installation comprising in combination, a liquid in-feed line, a conventional dosing tank system for single use filter-aid and/or stabilization-aid, and an altern...
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WO/2008/037777A1 |
Method for regenerating an auxiliary filtering agent, representing a co-extrudate of water insoluble polyvinyl pyrrolidone and thermoplastic polymers, by treatment with aqueous lye and with enzymes, wherein the auxiliary filtering agent ...
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WO/2008/039913A2 |
A filtration device and method for removing pollutants from fluid such as storm-water. The filtration device has a chamber including a series of pivotal filtration assemblies each including a weir and filter. The filters are selected and...
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WO/2008/033923A2 |
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/2008/015792A1 |
[PROBLEMS] To provide a novel filter for use in the filtration collection of particles floating in water which can filtrate particles floating in water readily and quickly and can collect the particles with efficiency, and to provide a m...
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WO/2008/016933A2 |
There are disclosed a water filter, a method and a system for producing potable water. In an embodiment, the water filter includes a pervious concrete section having an input portion and an output portion. Input portion provides unfilter...
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WO/2008/014201A2 |
A method for purifying and recovering wash water in a polymer manufacturing process using media f iltration ( 14 ) with reverse osmosis membranes (36, 44 ) to achieve separation and water reuse. Wash water containing particles of polymer...
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WO/2007/147198A1 |
A method and apparatus for improving the recovery of product liquid from a filter apparatus such as a reverse osmosis apparatus (47) which includes operating the apparatus at or above a scaling threshold and when necessary cleaning the a...
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WO/2007/134455A1 |
A method and apparatus are disclosed for filtering out particles in a fluid, the method comprising providing the fluid, creating a turbulent flow in the fluid, and collecting the particles.
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WO/2007/135738A1 |
A method of recovering a crystal component, in which without circulatory use of a filtrate or washing filtrate as a washing liquid and without circulatory use thereof in re-slurrying of crystal component, a reaction solvent can be effici...
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WO/2007/109885A1 |
Ultra-fine sodium bicarbonate powder (mean particle size less than 5 microns) is produced by the mixing and reaction under agitation at control temperatures of solutions of ammonium bicarbonate and sodium chloride. Precipitated sodium bi...
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WO/2007/083296A2 |
A filtration tank (10) with a central vertical axis x comprises: a first chamber (54), a second chamber (56) and at least one filter element (66). The first chamber has a first inlet (20) through which fluid to be filtered enters the tan...
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WO/2007/057065A1 |
The invention relates to a method for reducing the number of leukocytes in blood by treating the blood in an arrangement of a plurality of threads based on organic polymers. According to said method, the blood flows against the threads w...
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WO/2007/055771A2 |
A process to improve the polymeric filtration aid performance used in removal of gypsum from phosphoric acid/gypsum slurry. A synergistic effect has been observed by using a Dual Injection method. This method more specifically involves u...
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WO/2007/034825A1 |
The invention provides a solid-liquid separation method attaining high solid-liquid separation efficiency and a solid-liquid separator, more specifically, a solid-liquid separation method characterized in that in the step of removing a l...
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WO/2007/027635A2 |
A device is disclosed for transferring an organism from a donor container to a recipient container. The device comprises a transfer plate assembly comprising a first subassembly and a second subassembly. The transfer plate assembly posit...
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WO2006135808A9 |
The present invention relates to an improved method fro reclaiming and recycling developing solvents used in the production of flexographic printing plates. More specifically, the invention relates to reclaiming and recycling developing ...
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WO/2007/025372A1 |
A method for use in industrial processes is disclosed for removing substances from a liquid, comprising passing said liquid through a filter bed comprised of silicon carbide particles of either a uniform particle size or decreasing parti...
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WO/2007/017059A1 |
The invention relates to an oil module (10) for an internal combustion engine comprising: at least one supply duct (16) for lubricating oil to be cleaned, at least one discharge duct (22, 28) for cleaned lubricating oil; a housing (40); ...
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WO/2007/016645A1 |
Methods, particles, and devices are disclosed for filtration of oil for use of the oil in the preparation of biodiesel. Disclosed particles may comprise a substantially inert porous particle with a coating comprising a polymer having ami...
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WO/2007/011882A1 |
An oil filter for rejuvenating lubricating oil to prevent premature wear by ensuring that impurities will not circulate through the engine has a housing (1), a mechanically active filter element (8), and a chemically active filter elemen...
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WO/2006/137969A2 |
A pressure gradient dosing system is provided for a fluid supply system. A flow passage has first and second pressure zones having a pressure gradient therebetween. An additive reservoir in an additive delivery system responds to the pre...
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WO/2006/126237A2 |
A filtering device (1) for filtering water and liquids in general comprises a first reservoir (8) for collecting the water to be filtered, a second reservoir (12) for collecting the filtered water, which reservoir (12) is supplied by fal...
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WO2006027572B1 |
A fluid filter (1) comprises a housing (3) provided with a fluid inlet (11) and a fluid outlet (19), filter means (45) being mounted in the house (3) between the fluid inlet (11) and the fluid outlet (19) to filter fluid flowing through ...
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WO/2006/107754A2 |
A water treatment and recycling system for filtering grey waste water to clear water for stone fabrication equipment includes a waste water storage tank connected to receive grey water from stone fabrication equipment and a clear water s...
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WO/2006/107288A2 |
This invention relates to an improved cake-filtration solid-liquid separation process wherein the improvement comprises simultaneously subjecting the solid-liquid mixture to a homogeneous magnetic field, a magnetic field gradient or bo...
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WO/2006/088674A2 |
A method of augmenting the separation of immiscible heavier and lighter components of an emulsion including the steps of conducting the emulsion into a treatment vessel (10), providing an AC voltage source (46), employing from the source...
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