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WO/2004/047548 |
Discloses a two stage filtration system for treatment of fibrous vegetable matter, particularly oilseed materials such as oil-extracted canola flakes to separate the low valued fibrous material from soluble material and small non-structu...
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WO/2004/047993 |
A vacuum centrifugal concentrator which is used to concentrate a liquid specimen mainly in a laboratory is provided. The vacuum centrifugal concentrator comprises a fixing axis which is fixed and penetrates a chamber, a stator unit of a ...
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WO/2004/045740 |
A purification agent for wastewater and sludge water, capable of even when the concentration of floating suspended substances in wastewater and sludge water is relatively high, accomplishing satisfactory flocculation (deposition)/separat...
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WO/2004/046498 |
A mobile apparatus and method for recycling an invert emulsion based drilling fluid, in which the invert emulsion based drilling fluid includes an oleaginous component and an aqueous component. The apparatus includes an emulsion breaking...
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WO/2004/046046 |
It is intended to provide agents for purifying waste water and muddy water whereby suspended matters, heavy metals and so on can be sufficiently separated via aggregation (precipitation) regardless of the pH value even in waste water or ...
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WO/2004/045739 |
Embodiments of the invention are directed to substrate processing apparatuses and methods for processing substrates. In one embodiment, a substrate processing apparatus includes a processing chamber, a substrate holder inside of the proc...
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WO/2004/043889 |
A treatment for accelerating the settling of finely divided solids in hydrocarbon fluids, including adding to the hydrocarbon a sufficient settling amount of a combination of at least two of (a) a quaternary fatty ammonium compound, (b) ...
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WO/2004/043568 |
An aggregation reaction system which is made compact while enhancing the aggregation efficiency and shortening the processing time by dispersing flocculant uniformly into suspension water when aggregation is performed by adding flocculan...
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WO/2004/043864 |
A process is used to remove suspended and dissolved material from fruit and vegetable wastewater. The steps of the process include adding a coagulant polymer to the wastewater. The steps also include the adding of a synthetic organic pol...
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WO/2004/035484 |
A low speed-filtrating apparatus has a raw water tank, a settling vessel, preprocessing apparatus, a low-speed sand filtration vessel, a clear water tank, a pump, and related apparatuses. They are received and installed to a portable thr...
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WO/2004/033063 |
Methods and apparatus for separating solid particles from a fluid. One preferred embodiment includes a tank for settling particles out of the fluid, a conical chamber at the bottom of the tank, an outlet connected to conical chamber, and...
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WO/2004/033087 |
There is disclosed apparatus for moving particles entrained in a first fluid to a second fluid, comprising a conduit, means providing for contacting laminar flow of each fluid within the conduit and means capable of generating a standing...
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WO/2004/031264 |
A core/shell type polyamine dendrimer compound comprising core regions formed of a dendrimer compound and shell regions formed by the reaction of at least one amine compound. A method for the production of the compound is also disclosed.
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WO/2004/028977 |
Method and apparatus for degermination of waste water and oxidative inactivation of substances contained therein. For degermination of flowing waste water by UV irradiation, the waste water flowing in an effluent launder (230) of a final...
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WO/2004/028975 |
The automated cleaning system uses the in plant service water by delivering the water to piping (60) attached to the center unit (35). The automated cleaning system is powered by the existing motor that is installed on the clarifier (10)...
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WO/2004/028663 |
An ultrasonic processor for continuous processing of material is disclosed comprising an enclosed processor chamber (12) having opposed end wall (18) and (16) and an input (40) and an output (42) so that material to be processed can be p...
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WO/2004/026496 |
The invention relates to a system for treating sludge and hydrocarbon waste from a refinery. The invention is based on an association of equipment (11) on the same site, said equipment being used to wash earth, sediment or waste containi...
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WO/2004/024287 |
There is disclosed apparatus for directing particles entrained in a fluid, comprising a chamber having a first wall, including means for generating a sound wave having a frequency ν, and a second, opposite wall capable of reflecting the...
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WO/2004/022194 |
A method for treatment of caustic effluents, a spent caustic refinery effluent from a source (14) is supplied to a submerged combustion gas evaporator (10) in which hot combustion gas containing carbondioxide is injected into the caustic...
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WO/2004/022492 |
An apparatus (1) for delivery of a flocculant to a liquid stream and including: a container (5) enclosing a chamber (10); a baffle (15) extending across the chamber (10) so as to divide the chamber (10) into a first sub-chamber (l0a) and...
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WO/2004/022615 |
A process for the production of water-soluble or water-swellable cationic polymers by (i) free-radically initiated copolymerization of monomer mixtures in water comprising (a) from 1 to 99% by weight of a cationic monomer or quaternizabl...
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WO/2004/020345 |
The present invention relates to a process for treating wastewater containing suspended solids comprising adding to the wastewater a treating substance in an amount sufficient to enhance at least one of (a) the settling rate of the solid...
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WO/2004/020069 |
The present invention relates, inter alia, to a sedimentation unit (1) for separating solid particles or the like from a flowing fluid containing such particles, wherein the unit (1) includes at least one lamellate pack (2) and at least ...
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WO/2004/018524 |
The molecular weight of cationic polymers, such as the quaternary ammonium polymers of diallyldialkyl ammonium chloride, can be increased by controlled addition of a water-soluble radical initiator at an elevated reaction temperature wit...
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WO/2004/016337 |
A settling device (1) for liquid treatment including a plurality of inclined, spaced-apart panels (5) each providing an upper settling surface for receiving settled out solid contents of the liquid to be treated, wherein the panels (5) a...
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WO/2004/009208 |
It is intended to provide a coagulant showing a highly efficient coagulation activity even in a small dose by physically modifying the structure of &gammad polyglutamic acid. Namely, a coagulant characterized by containing as the main co...
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WO/2004/004863 |
A separator device (10) for use adjacent to a sub-sea wellhead (14) includes a vessel (52) in which sand collects in use. The vessel (52) is within a tank (18) in which the fluid phases separate under gravity, so it is immersed in water ...
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WO/2004/005197 |
The invention concerns an effluent treatment wherein a flow of said effluents is subjected to a pulsed electric field producing a physico-chemical and biological modification of the medium, used during a decantation or membrane filtratio...
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WO/2004/003335 |
An underwater system (1) has a hydrocylone (5) for separating sand from seawater, and a pump (8) downstream from the hydrocylone (5) for drawing seawater upstream of the hydrocylone into the hydrocylone. The sand separated from the seawa...
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WO/2004/002600 |
An air filtration system (10) comprising a tunnel (18), a bank of fans (14) at the front which move air through the tunnel (18); a washing station (18a) for washing the air with droplets of hot water, cold water or both within the tunnel...
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WO/2004/000464 |
A pre-separator feed well for use with hydrous slurry feed is provided in a hindered-bed separator that includes an elongate body defining an interior space with upper and lower portions. The feed well is elongate and includes a vertical...
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WO/2003/104151 |
A method and a compact device for flocculating setting capable of preventing a clarification performance from lowering at the initial period of starting by preventing flocks from flowing out, the method for flocculating setting, characte...
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WO/2003/101582 |
The invention relates to a method for separating out solids from liquids or from solid/liquid mixtures while using a first container (12, 52) and an outlet channel (54) and/or a second container (14), which is joined to the first contain...
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WO/2003/102737 |
Fluid-handling methods and devices for ultrasonic manipulation of fluid-borne particles comprise a fluid-handling manifold and an ultrasonic particle manipulator defining an ultrasonic cavity within the manifold. Fluid-borne particles in...
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WO/2003/099412 |
An apparatus that allows for separating and collecting a concentrated fraction of a fluid, such as a whole blood sample, adipose tissue, or a bone marrow sample. The apparatus, when used with a centrifuge, allows for the creation of at l...
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WO/2003/099448 |
The invention relates to a device for a particle separator (10) for separation of particles in a liquid, gas or both, where the separator comprises an outer cylinder (12), or tank, which is equipped with an upper inlet opening (14) and a...
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WO/2003/099725 |
A method and system for removing particulate contamination from operating machinery comprise balanced charge agglomeration to eliminate or reduce electro potential between particulate contamination in a fluid circulating in operating mac...
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WO/2003/095364 |
A method for reducing the solid content of a feed Bayer Process liquor containing residual solids, the method comprising the steps of : introducing an inert particulate material into a clarifier vessel having an upper portion and a lower...
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WO/2003/095371 |
The invention relates to a method and system (10) for the treatment of water by flocculation carried out in one or several flocculation steps (12, 14, 16, 18) and by separating the flocculi in a downstream sedimentation stage and by redu...
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WO/2003/095062 |
The invention provides an axial flow pump (1) for accurately injecting supernatant liquid (2) from adjacent the liquid surface (3) of a thickening tank (not shown) to dilute liquid in a feedwell (4). The pump (1) includes a cup shaped re...
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WO/2003/095061 |
The apparatus, which constitutes the object of the invention and is adapted for use in a circular processing space (1), such as in a settling tank or the like, comprises mechanical processing elements (2), first of all for passing sludge...
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WO/2003/092894 |
A platelet collection device comprising a centrifugal spin-separator container with a cavity having a longitudinal inner surface. A float in the cavity has a base, a platelet collection surface above the base, an outer surface. The float...
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WO/2003/091539 |
A sand and particle (20) separator for fluids is configured to optimize the particulate removal and minimize the diameter of the system. An auger (32) is located at the lower end of the separation chamber (24) and is driven by a drive sh...
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WO/2003/090894 |
The invention relates to a method and a device for the separation of dense materials from sludges. A reception container in which a previously prepared suspension comprising dense material is spatially separated from a suspension flow wi...
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WO/2003/090839 |
This invention provides an apparatus and methods to consistently separate and concentrate selected blood components. The system includes, e.g., a computerized fluid handling system to transfer blood components between a centrifugal blood...
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WO/2003/090901 |
An acoustic agglomerator (10) for agglomerating constituents in a fluid is provided. The acoustic agglomerator includes an area containing a fluid (16) having constituents and an acoustic generator (20) operable to generate a modulated a...
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WO/2003/089375 |
The present invention relates to a sludge treatment apparatus in an oxidized and dissolved air floating way, which is treated in the order of a separated excretions liquid retaining tank O in a solid-liquid separating and high-speed dehy...
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WO/2003/086978 |
The invention relates to a method for wastewater clarification using a flotation installation, to a flotation installation comprising a tank (1) which can be filled with an aqueous mixture of solids, and to a bubble generator for forming...
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WO/2003/086574 |
An apparatus and method for collecting whole blood and then separating it into components for subsequent use or storage are described. A self-contained bag set (10) is used to collect the sample, which may then be placed into container a...
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WO/2003/087535 |
A subsea process assembly for separating a multiphase flow, the assembly comprising: an inlet for a multiphase medium; a pressure reducing means for reducing the pressure of the multiphase flow from the inlet and creating a source of ene...
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