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WO/2008/031127A1 |
The invention relates to a device for continuous filtration of impurities from a free-flowing mass, in particular a plastic melt, having a filter insert (3) in the form of a hollow rotating body rotatably mounted about its axis of rotati...
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WO/2008/021270A2 |
A filter device is configured to filter a liquid. The filter device includes a drum sized to receive the liquid and a plurality of filter panels coupled to the drum to define a plurality of discs. The liquid passes through at least a por...
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WO/2008/019941A1 |
The present invention relates to a method for the separation of enzymes and the concentration of biomass from a fermentation broth by means of dynamic cross flow filtration using rotating, ceramic overlapping membranes(2, 2').
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WO/2008/016574A2 |
A Platelet Rich Plasma separator assembly is disclosed. The assembly can include a cylindrical outer wall closed at the top by an upper plate and closed at the bottom. A bottom plate having an upper surface sloped down to a central openi...
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WO/2008/007393A2 |
The present invention discloses an apparatus for injecting liquid into food objects, the apparatus is comprised of a frame, an endless belt, and means for propelling the endless belt to convey the food objects. One or more needles with a...
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WO2007041430B1 |
A dialyzer module utilizing a nano-porous ceramic membrane for enhanced hemodialysis performance,
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WO/2008/002240A1 |
In a disc filter according to the invention, use is made of replacable filter segments 13 comprising a filter cloth frame 14 and a filter cloth 4.
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WO/2007/144343A1 |
A process is proposed for separating a liquid feed mixture (1) by dynamic cross-flow filtration in a membrane separation unit (MTE), comprising a housing (G) which is separated by a membrane (M) into a retentate space (R) and a permeate ...
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WO/2007/143780A1 |
A belt filter apparatus (10) for treating material to separate solid and liquid components thereof. The apparatus (10) comprises an endless belt structure (11) adapted to circulate along a path (12) incorporating guide roller structures ...
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WO/2007/138240A1 |
An apparatus and method for separating solids from a solids laden drilling mud (14), the method comprising the steps of introducing solids laden drilling mud to a first side of a screen (13), the drilling mud passing through the screen (...
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WO/2007/140445A2 |
Fluid filtration devices, systems and methods are disclosed. The device comprises, for example, an influent feed tube; an influent receiving bowl in fluid communication with the influent feed tube; and a plurality of radial arms having f...
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WO/2007/135225A1 |
The invention relates to a method and equipment for taking a sample from a suspension containing solids and liquid. One or several samples are fractionated from the feed suspension in a fractionating chamber (1; 1.1 - 1.5) by means of on...
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WO/2007/135226A1 |
The invention relates to a sampling method and filter for taking a liquid sample from a suspension containing liquid and solid matter by filtering. The filter has a rotatable filtering element (1), filtering means (6, 5, 8, 9) not rotati...
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WO/2007/135920A1 |
[PROBLEMS] A solid-liquid separation device having a solid-liquid separation section provided with adjacent stationary plates and movable plates arranged between the adjacent stationary plates and also having at least one screw extending...
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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/2007/128484A1 |
The invention relates to a filter device comprising a housing (2) in which at least two rotational bodies (4) are arranged and which are driven by a shaft (3). The rotational bodies (4) are embodied and arranged in a propeller-type manne...
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WO/2007/128778A1 |
In a process for separating coarse solids (30) from a viscous fluid, especially from a sludge, the viscous fluid and the coarse solids (30) present therein are fed to a screening drum (4) which rotates about a horizontal or inclined axis...
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WO/2007/130029A1 |
An apparatus and method for filtration of solid particles and organisms from a flowing liquid and for cleaning filter elements while maintaining a positive flow of filtered liquid from the system while so cleaning. Turbulent liquid flow,...
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WO/2007/128475A1 |
The invention relates to a filter device comprising a stack of filter plates (1) which is arranged to rotate in a housing and which comprises hollow filter plates (2). The filtered liquid is evacuated centrally transversing the filter pl...
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WO/2007/123410A1 |
A system (1) for the treatment of a fluid comprising at least two of the fractions solid particles, liquid and/or gas is described, the system (1) being defined by at least one inlet portion (3) and two or more outlet portions (5, 7, 9),...
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WO/2007/106850A2 |
A filter apparatus (106, 106A) separates fine particles such as pine needles, threads, hairs and seeds from a liquid influent. A rotating grid assembly (10) has multiple grid sections (12) mounted by top-to-bottom connected links (14), s...
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WO/2007/104305A1 |
The invention relates to a method of recovering the maximum amount of liquid from the sediment of the plant material in the production of bioetha- nol, and this is achieved according to the invention by feeding the sediment (9) to a sepa...
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WO/2007/106019A1 |
The invention refers to a device provided with means anchoring a filtering net in relation to a support or a rack. The invention is provided with water draining means. Said means are arranged to convey water away from the part of the net...
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WO/2007/106629A2 |
A boot seal for a vertically traveling water screen and a method forming a boot seal. The boot seal comprises a bent plate extending from an attachment end to a free end. The attachment end attachedes to a frame at the bottom of a channe...
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WO/2007/105438A1 |
A filtering device (10) is provided with a filter tank (11), a filter drum (13) arranged inside the filter tank (11), and a driving mechanism (49) for rotating the filter drum (13). A filter element (41) is composed of a porous board (40...
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WO/2007/103335A2 |
A filter apparatus includes a endless filter belt loop disposed in an interior space within a tank which receives liquid to be filtered. The filter belt has a series of closely spaced parallel guide-flight bars attached which are success...
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WO/2007/103588A2 |
A water treatment system comprising: a container having a first end, a second end and a container wall defining an interior and an exterior; an aerator completely disposed within the interior, the aerator comprising an aerator wall havin...
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WO/2007/103068A1 |
Disclosed are methods and apparatus for isolating a carboxylic acid. The processes employ a rotary pressure drum filter as a product isolation device in a carboxylic acid production process. The product isolation device is employed to is...
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WO/2007/095450A2 |
Compositions including a liquid or liquid-like carrier and first and second particles dispersed therein. The first and second particles dfffer from each other in at least one surface chemistry property, such as hydrophobicity. The gel co...
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WO/2007/088518A1 |
This invention relates to a filtration element (10) having a body (12) of open-cell porous material, of a polymeric plastics or resinous material, the body having an outer surface (18, 22, 24, 26) provided with a multiplicity of pores an...
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WO/2007/083508A1 |
[PROBLEMS] The operation of belt type thickening machine is regulated by changing to the flocculation unit, belt running speed and lamp (tilted plate) angle. However, as these are manually operated by operating staff watching the operati...
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WO/2007/083779A1 |
An exhaust gas-purifying catalyst is disclosed. The catalyst includes a filter substrate having a wall flow structure and a catalyst bed formed on cell partition walls of the filter substrate. The catalyst bed contain a porous oxide, a n...
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WO/2007/070559A1 |
An apparatus for separating solids from a drilling fluid that includes a basket having two opposed spaced-apart side walls having first ends and second ends, the first ends spaced apart by an end wall connected to each of the side walls,...
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WO/2007/062643A2 |
The invention relates to a cleaning apparatus (1) for removing solid matter from a liquid, especially for a coolant-lubricant circuit (35). Said cleaning apparatus (1) comprises a hollow cylindrical filter member (2) that separates a cru...
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WO/2007/057863A2 |
A fermenting and/or cellaring vat (1), comprising: a bottom portion (2); a side portion (3) defining a wooden wall (34) between the content of the vat and the outside; and a top portion (4), which further comprises, at the bottom (2) and...
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WO/2007/050613A2 |
Double-sided, self-cleansing media, and systems incorporating the same for a rotating biological contactor, are described. The media include a disk having cone- shaped members extending perpendicularly from both major faces thereof. Two ...
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WO/2007/050082A1 |
A system (10) for extracting liquid from a mass comprising a portable platform (12) having an upper surface (14), a system mass input (16), a polymer feeding and blending system (18) on the upper surface (14), a liquid extraction assembl...
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WO/2007/045924A1 |
A shale shaker (1200) for separating solids from a solids laden fluid, the shale shaker comprising a base (1202), a basket (1230) movably mounted on the base, the basket having at least one screening surface (1316) therein, the at least ...
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WO/2007/039030A1 |
The invention relates to a device (1) for filtering a fluid, which device comprises: - a feed channel (3) for passing a fluid; - a permeate outlet channel (5) branching off the feed channel ; and - a filter (6) arranged in the permeate o...
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WO/2007/036864A1 |
The present invention relates to a manually operable device for purifying water, comprising a water container for receiving and holding an amount of non-purified water, comprising a bottom and side walls and adapted to receive a manually...
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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/2007/032605A1 |
A screw type solid-liquid separation apparatus is disclosed. The separation apparatus of the present invention includes a casing (10), which has a sludge supply part (11) and a solid discharge part (12) respectively at first and second e...
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WO/2007/028209A1 |
A screening panel module is provided for use in band screens used to remove solid material from a flowing liquid. Each screening panel comprises a frame formed of a plastics material in which a screen element is held. Each screen panel i...
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WO/2007/021344A1 |
A method of regenerating tissue in a living organism. The method includes the act of contacting an affected area of the living organism with a solid-fibrin web, the solid-fibrin web comprising platelets that release growth factors about ...
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WO/2007/016758A1 |
According to one aspect of the invention, there is provided a waste collection system for separating liquid waste from solid waste which includes a conveyor having an upper conveyor roller, a lower conveyor roller and an endless conveyor...
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WO/2007/004283A1 |
A rotary pressure dehydrator (1) capable of effectively lowering the water content of a discharged cake by promoting the drying of a material to be treated in addition to the filtration and dehydration by a pressing force and a compressi...
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WO/2007/004889A1 |
The present invention describes an apparatus (1) for the sieving and fluid separation of a material containing fractions of a solid and fluid, the material being placed on an upper side of at least one sieving element (13) , and the appa...
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WO/2006/136156A1 |
The present invention relates to a method and apparatus for expelling liquid from liquid- containing materials, e.g. dewatering of sludge, by using a piston filter. The filter gaps on the pressure surface of the piston, are arranged to b...
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WO/2006/134784A1 |
[PROBLEMS] To provide a filtering apparatus reduced in size and having increased dehydration performance, a filtering method capable of increasing dehydration performance. [MEANS FOR SOLVING PROBLEMS] This filtering apparatus comprises c...
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WO/2006/130062A1 |
A screening arrangement in a vibrating screen for screening of material, such as crushed stone, gravel or the like. The screening arrangement being a cross-tensioned or longitudinally tensioned screening media 100 comprises means 103 arr...
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