Abstract: A liquid (water) pitcher that includes a pitcher having a liquid receiving aperture configured to allow a liquid (water) to be delivered into an interior liquid storage volume defined by at least one upwardly extending wall extending upward from a base and a liquid (water) filter positioned within the pitcher that includes a filter housing and at least one gravity-driven fluid treatment medium within the filter housing where the filter housing has a plurality of fluid intake apertures and at least one treated fluid outlet configured to deliver treated fluid into an internal volume of a vessel wherein the at least one fluid filtering medium treats the liquid at a rate of at least about one liter per minute while removing at least chlorine odor and chlorine taste components from the liquid (water).

Abstract: The present invention provides ammonia purification means to remove impurities such as oil with a negative effect on vapor deposition from inexpensive commercially available industrial crude ammonia and from crude ammonia recovered from the gallium nitride compound semiconductor process and to continuously supply the purified ammonia to the gallium nitride compound semiconductor process. The oil removing device removing oil from crude ammonia containing oil as impurities includes an oil filter cylinder accommodating a filtration element cylindrically formed from a filtration membrane processed into a shape of pleat, honeycomb, or space structure; and an oil adsorption cylinder filled with activated carbon. The ammonia purification apparatus is provided with the oil removing device; a catalyst cylinder filled with a catalyst containing nickel as an active component; and an adsorption cylinder filled with synthetic zeolite.

Abstract: An organic electroluminescent display device including a rear substrate, an organic electroluminescent portion disposed on a surface of the rear substrate, the organic electroluminescent portion including a first electrode, an organic layer, and a second electrode in sequence, a front substrate coupled to the rear substrate at an internal surface of the front substrate to seal an internal space in which the organic electroluminescent portion is accommodated, thereby isolating the organic electroluminescent portion from the outside, a transparent moisture-absorbing layer coated on the internal surface of the front substrate, and a sealant disposed between the rear substrate and the transparent moisture-absorbing layer to couple the front substrate and the rear substrate.

Abstract: Disclosed is a capsule apparatus having a filter housing defining a filter chamber with a top cap having a plurality of ports extending substantially laterally from a top end of the top cap. The lateral and substantially uniform orientation of the ports facilitates connection to panel mount assemblies and improves filter maintenance processes. A transfer tube extending the length of the capsule allows the introduction of heated fluids from a top mounted inlet port to a bottom of the capsule chamber to allow or a substantially uniform heat gradient in the capsule filter chamber. A dispersion ring or dispersion plate may be secured to a distal end of the transfer tube to promote uniform dispersion of liquids and/or gases introduced into the capsule apparatus.

Abstract: A filter insert (10) comprising: a body portion (12) and a closed-ended tube (14), an open end of which is sealingly affixed around the periphery of the body portion (12); an inlet aperture (16) and an outlet aperture (18) each aperture communicating via a through hole in the body portion (12) with the interior of the tube (14); a filter medium (20) located within the tube (14) and being sealingly interposed between the inlet aperture (16) and the outlet aperture (18), wherein the tube (14) is at least partially manufactured of a flexible plastics material, and wherein the body portion (12) is relatively rigid.

Abstract: A compound water filtering jug includes a jug, a filtering container, an upper filter, and a lower filter. The filtering container is arranged in an upper portion of the jug. The upper filter is arranged in the filtering container and the upper filter receives therein a plurality of filtering materials. The lower filter is arranged outside the filtering container and is located in the jug. The lower filter receives therein a plurality of filtering materials. The upper filter is coupled to and in communication with the lower filter. As such, when a liquid (such as water) is poured into the filtering container, the liquid is subjected to a first stage of filtering by the upper filter and then flows into the lower filter so that the liquid can be subjected to a second stage of filtering by the lower filter.

Abstract: A liquid reservoir used in a heat exchanger, for example an automotive air conditioner, and a manufacturing method therefor. The liquid reservoir includes an inlet hole and an outlet hole. The outlet hole is provided with a filter element covering the outlet hole. A flow area at a location of the outlet hole covered by the filter element is greater than the cross-sectional area of other locations of the outlet hole. In this way, in the case that other structures of the inlet hole are not improved, a filtering area of the filter element is increased, thereby increasing a flow area of a refrigerant, reducing a flow resistance effect exerted by the filter element on the refrigerant, and reducing a workload of the heat exchanger.

Abstract: The present invention relates to a method for synthesizing a radiopharmaceutical using a cartridge, which makes it possible to carry out several steps of reaction required for synthesizing a radiopharmaceutical in the cartridge filled with a polymer. A method for synthesizing a radiopharmaceutical according to the present invention enables each step's reaction to be carried out with the solution confined in the cartridge so as not to flow out, thus being simplified compared to the conventional methods for synthesizing radiopharmaceuticals, and expediting the synthesis thereof.

Abstract: A visual indicator device and method for determining the presence of oily contaminants in an aqueous stream are provided. The device includes a filtration status chamber for receiving and discharging the aqueous stream, and a transparent wall enabling viewing of the chamber interior. A fluid-pervious filtration media within the chamber is infused with an absorption composition at which the contaminant on contact with the media is immobilized. The media has a surface viewable through a transparent wall of the filtration status chamber, and the stream flow path causes the stream to impinge at the media via the surface, whereby the contaminants collect selectively at the media surface and are highly visible through the transparent wall.

Abstract: A visual indicator device and method for determining the presence of oily contaminants in a gaseous stream are provided. The device includes a filtration status chamber for receiving and discharging the gaseous stream, and a transparent wall enabling viewing of the chamber interior. A fluid-pervious filtration media within the chamber is infused with an absorption composition at which the contaminant on contact with the media is immobilized. The media has a surface viewable through a transparent wall of the filtration status chamber, and the stream flow path is such as to cause the stream to impinge at the media via the said surface, whereby the contaminants collect selectively at the media surface and are therefore highly visible through the transparent wall.

Abstract: The invention concerns a liquid dispenser head which is designed to be mounted on a bottle containing a liquid and comprises a filtering device (26) forming an interface between the inside and the outside of the bottle. The filtering device comprises tubular filters (30) which are extended longitudinally so they can be plunged into the bottle, particularly tubular filters whose wall consists of a membrane that is selectively permeable to a liquid to be expelled from the bottle and made of hydrophilic material for this purpose. So that the expelled liquid can be replaced by air, the membrane forming the wall of said filter tube is made of hydrophobic material so as to be selectively air-permeable. The hydrophobic membrane also filters bacteria in the air.

Abstract: A method of remediating a water-based fluid includes the steps of providing a container providing a fluid cavity and organic, inorganic and biological remediation media within the cavity. The container is tubular and provides a linear flow direction, organic, inorganic and biological remediation media arranged in the cavity and configured to permit a water-based fluid within the cavity to simultaneously flow through the media. The organic, the inorganic and the biological remediation media are respectively configured to remove organic, inorganic and microbiological constituents. The organic, inorganic and biological remediation media are arranged within the cavity along the linear flow direction. Multiple cartridges are arranged within the cavity and spaced apart from one another. A predetermined flow rate of the water-based fluid through the cavity is set and it concurrently removes organic, inorganic and iodine-based biocide contaminants from the fluid within the cavity.

Abstract: The present document describes a media bed filter for filtering fine particles from a raw liquid flow, the media bed filter comprising: a tank having: a top portion; a bottom portion defining a bottom surface for receiving a media bed, the media bed having a supporting media to be disposed on the bottom surface and a filtering media for covering the supporting media, the top portion of the tank being above the filtering media of the media bed; a raw liquid inlet in fluid communication with a nozzle configuration located in the top portion of the tank for providing the raw liquid flow in the tank in the form of a plurality of jets at a directional velocity substantially equal or greater to a disengagement velocity of the filtering media.

Abstract: A cartridge system for converting a bulk feeder which delivers a single water treatment material at a high rate to a bulk feeder that delivers two or more water treatment materials at a lower rate through locating a set of dispensing cartridges in the chamber of the bulk feeder with the dispensing cartridges held in position to maintain the fluid outlet port of one of the cartridges in fluid alignment with the fluid inlet port of another cartridge to provide cartridge to cartridge flow without having to circulate the fluid through the chamber of the bulk feeder.

Abstract: A high radioactivity filter system is disclosed. The invention utilizes within a container substructure a filter employing a combination of specially selected filtration and ion exchange media and a structural design of equipment for substantially or totally providing and/or rendering Class A waste forms and preventing the formation of Class B, C and GTCC waste forms. The invention also provides both ion exchange and filtration of liquid radioactive wastestreams.

Abstract: According to the present invention, a fluid and/or aqueous additive delivery system is provided. According to the present invention, a modular fluid container is described for consumption of liquids. Fluid containers according to the present invention include any combination of four distinct modular components; (1) an end-point filter purification module for removal of impurities from water, (2) a UV purification module for emitting ultraviolet (UV) light in a germicidal spectrum for disinfection, (3) a tablet storage and dispensing module to emit ultraviolet (UV) light in a germicidal spectrum for disinfection of a volume of drink liquid held in the container, (4) a flow meter module for quantitatively monitoring hydration in real time. The user can personalize the bottle with any or all modules that are required.

Abstract: Improved screen filter modules, related compartmentalized filtration modules, and related filtration processes, suitable for filtering fluid to eliminate suspended particulate matter, such as living cells or microcarriers anchoring living cells, or to separate particulate matter based on size. The improvement is the presence of a barrier that channels redirected filtrate to the portion of the filter most susceptible to clogging by the particulate matter and induces flow patterns that act against clogging.

Abstract: A module insert includes at least one water level sensor, at least one valve and at least one flow channel for the water. The module insert has at least one container having sorbent mechanism for collecting contaminants from the separated water. A pressure-resistant housing is configured to protect an interior of the module insert from the pressure of the fuel.

Abstract: An apparatus, method, and system for treatment of industrial waste water and/or marine vessel bilge water before discharge into waterways, said waste water having hydrocarbon, and synthetic oils, chemical or surfactant based hydrocarbon emulsions, and water soluble hydrocarbons, containing hydrocarbon coated organics and fine suspended particulate matter, said treatment utilizing a hydrocarbon sorbing pre-filter media together with filter structural elements to first remove hydrocarbon contaminated organics and particulate, coalesce then bifurcate and adsorb heavier hydrocarbon elements; the remaining liquid entering the second stage of filtration wherein a cryogenically pulverized recycled tire powder material removes the remaining hydrocarbons, synthetic oils, hydrocarbon emulsions, and water soluble hydrocarbons, providing a highly clarified and oil free effluent at high flow rates and with substantially reduced filter system maintenance.

Abstract: Embodiments of the present disclosure could generally provide a relatively easily squeezable beverage bottle that allows control of the flow rate of the liquid being dispensed to the user. The bottle could provide sufficient radial rigidity—or resistance to squeezing—to return to its original shape (or “bounce back”) at a suitable rate without experiencing permanent deformation or denting and to withstand the rigors of filling, shipping, transporting, dispensing, etc. The present disclosure generally provides a beverage bottle filtering system that provides adequate filtering of water taken from the bottle at a suitable rate. In one embodiment, the present disclosure could include a support system to adequately secure the filter media within a filter housing while ensuring a sufficient compression fit and seal of filter media within filter system to eliminate “bypass flow” (i.e., water that might leak past filter system) and prevent consumption of unfiltered water.

Abstract: Provided is an oil deterioration prevention device with which the trapping effect with respect to oil deteriorated components can be improved and with which the oil passage resistance can be reduced, thereby suppressing a rise in pressure loss. This oil deterioration prevention device is equipped with a filter unit equipped with a filter material that filters oil; and a deterioration prevention unit equipped with a powdery deterioration suppressing agent that suppresses oil deterioration. The deterioration prevention unit contains a mesoporous inorganic material, and of the oil fed from an oil storage unit, the oil filtered by the filter unit is fed to parts which are to be lubricated, and the oil in which deterioration has been suppressed by the deterioration prevention unit is returned to the oil storage unit or is fed to the parts to be lubricated.

Abstract: A water treatment system including a filter, an aerator, a hydrogen absorption manifold, a first treatment container, a second treatment container, a magnetron, a boiler, a superheater, a fractional distillation separator and a condenser. The filter is adapted for removing chloride ions and transmutated chlorine ions, while the hydrogen absorptive manifold is designed for absorbing hydrogen ions and reducing the pH of the water. The magnetron alters the spin of an electron in an outer shell of an atom contained in the water so that a solution added to the water coats selective elements causing them to precipitate from the water. The boiler and superheater may be utilized to convert the water to a superheated steam, while the fractional distillation separator is adapted for condensing and separating elements, including radioactive elements, from the superheated steam. A method for treating contaminated water using the water treatment system is also provided.

Abstract: Systems for treating biomass for the production of ethanol are disclosed. The systems are configured to treat a liquid component separated from biomass to yield sugars available to be fermented into a fermentation product. The systems comprise a filter configured to remove particulate matter to provide a filtered component and an apparatus configured to remove inhibitors from the filtered liquid component provide a treated liquid component comprising sugars available for fermentation. Methods for treating for treating biomass useful in the production of a fermentation product are also disclosed. The methods include the steps of filtering a liquid component to remove particulate matter thereby yielding a filtered liquid component, and treating the filtered liquid component to remove inhibitors thereby yielding a treated liquid component comprising sugars available to be fermented into a fermentation product.

Abstract: Baby bottles can have a single container, or two containers to create a space for thermal isolation, as selected by the user. The baby bottle can be vented to allow air to enter the bottle through a passageway as liquid is removed. A filter and one-way valve can be provided in the passageway. The passageway can be formed by radially aligning a vent opening in a top cap with a vent opening in a nipple flange, or by providing a channel in the top cap which is always in radial alignment with both the top cap vent opening and the flange vent opening.

Abstract: The present invention relates to a process for the treatment of liquid effluents laden with hydrocarbons, which comprises: feeding the effluents into a treatment tank; supplying the treatment tank with a reversible sorbent having a defined particle size; mixing the effluents with the reversible sorbent in the treatment tank in order to load said reversible sorbent with the hydrocarbons in the effluents; removing the hydrocarbon-laden reversible sorbent from the top of the treatment tank; extracting the treated effluents from the bottom of the treatment tank; and separating the hydrocarbons from the laden reversible sorbent from the treatment tank.

Abstract: Method for the removal of organic components from a mixture of organic components and water, characterized in that it comprises the steps of guiding the mixture through at least one vessel (3) in which has been provided an amount of organoclay (17) in at least one removable casing (18) which is permeable to liquids and gasses but not to organoclay particles, or on a supporting structure (28) from where the organoclay particles cannot come off, such that the amount of organoclay particles is at any time part of a removable entity; and of producing a flow through the aforesaid mixture in this vessel (3) by guiding a flow of gas bubbles through this mixture.

Abstract: Technology is described for a water purification system. The water purification may include a carbon block. The water purification system may include an ion-exchange resin layer to reduce a pH level in water before neutral water passes into a fiber membrane filter. The water purification system may include the fiber membrane filter to receive the water from the carbon block and into a plurality of pores to remove suspended solids from the water.

Abstract: An oil deterioration prevention device is provided that can prevent an increase in pressure loss by reducing oilflow resistance. The oil deterioration prevention device may include a filtering unit including a filter element that filters oil, and a deterioration prevention unit including a powdery deterioration prevention agent that prevents deterioration of oil, wherein the deterioration prevention unit includes a passage wall that retains the deterioration prevention agent and forms an oil passage.

Abstract: A bottle for the creation, storage, administration and dispensing of elemental iodine is disclosed. An amount of crystal iodine is safely housed at the bottom of the bottle. Water is poured into the bottle and contacts with the crystal iodine to form elemental iodine. With the crystal iodine safely secured at the bottom of the housing, the formed elemental iodine maintains contact with the crystal iodine to maintain its stability and extends is shelf life. Several dispensing device are also disclosed for dispensing or administering the elemental iodine, as needed, in order to treat internal and external areas of a human's or animal's body.

Abstract: The objective of the present invention is to provide a water purification cartridge with excellent water permeability and processing capability. The present invention relates to a water purification cartridge positioned between a raw water reservoir and a purified water reservoir of a water purifier and having a container to accommodate an adsorbent and a hollow-fiber membrane for filtering raw water. Such a water purification cartridge includes an adsorber section in which the adsorbent is positioned and which has a water collector section through which the water filtered by the adsorbent flows; a hollow-fiber membrane section in which the hollow-fiber membrane is positioned and which is located on the downstream side of the adsorber section and the water collector section; and an air outlet positioned on the upper side of the container and connected to the space in the water collector section.

Abstract: A composite filter apparatus includes a container with a receiving space, and top and bottom openings communicated with the receiving space. A filter member includes a filter core in the receiving space, a blocking member on a top end of the filter core, and a retainer plate on a bottom end of the filter core. The receiving space is divided by the blocking member into an upper receiving space that communicates the top opening of the container, and a lower receiving space that surrounds the filter core and that communicates the bottom opening. Activated carbon particles are filled in the upper and lower receiving spaces.

Abstract: A filter-anchor for placement on a sea floor is provided. It includes a filter housing for filtering sea water prior to entry into a water desalinization system. The filter housing has an exterior, an interior chamber, at least one inlet for providing the sea water to the interior chamber, and at least one outlet for enabling filtered water to be pumped from the interior chamber. A sand filter is disposed in the filter housing. The filter housing has at least one water conduction outlet conduit for filtered water to be pumped to the desalinization system. A wave energy conversion system utilizing the filter anchor is also provided to effect the pumping of the filtered water to the desalinization system. A method of anchoring a wave energy conversion system and providing filtered water to a desalinization system is also provided.

Abstract: Disclosed are methods, compositions and systems pertaining to polymer coatings that entrap enzymes, specifically enzymes capable of reducing carboxylic acids.

Abstract: A potable water producing system for disposition at a body of salt water and a method of producing potable water is provided. The system includes a wave energy conversion system (AWECS) and a portable filtration-anchor system. The AWECS is in the form of a floating articulated barge housing a desalination system including a reverse osmosis membrane. The filtration-anchor system is submerged in the body of salt water and includes a sand filter to filter the adjacent salt water and to provide the filtered salt water to the desalination system on the articulated barge. The action of the waves on the articulated barge provides energy to pump the filtered salt water from the sand filter to the reverse osmosis member to produce potable water. Moreover, the action of the waves on the articulated barge effects the shaking of the reverse osmosis filter, thereby rendering it self-cleaning.

Abstract: A sorbent cartridge that has at least one sensor located within the sorbent cartridge.

Abstract: A pervious concrete slab is pre-cast in a reusable mold or form to define at least one keyway configured and arranged to engage with a complementary keyway of another similar pre-cast pervious concrete slab. The concrete slab is then cured in a controlled environment, transported to an installation site, and installed.

Abstract: The present invention relates to a filtering device comprising clay minerals for the filtration of aqueous solutions used in biochemical and molecular biological applications. In particular, the present invention relates to the removal of undesired proteins from aqueous solutions by filtration through a filter comprising clay minerals.

Abstract: A water improvement/purification container has: a) an elongated housing; b) a water entry; c) two water exit ports adjacent one distal end of the housing; d) the water port providing supply water first to a macrofilter within the housing; e) the intermediate water source exiting the macrofilter flowing into a reverse osmosis membrane; f) the intermediate water being separated into two streams, g) the first stream being vented through the second of the two water exit ports; and h) the second stream being vented out of the housing as waste water through the first of the two water exit ports.

Abstract: Contaminant mass collection in saturated sedimentary environments for bioavailability determination. A casing includes a screen between the environment that is subject to sampling, such as a saturated sediment and the device itself. The casing includes a water intake zone, a pump, and sorptive media. The water intake zone, the pump, the screen and the sorptive media, are all operably linked in sequence. The screened casing is secured to form an in situ device; the screen is in fluid communication with the water intake zone and excludes endemic sediments and aquatic life. The in situ device is deployed in the saturated sedimentary environment. The pump operates to concentrate analytes from the selected environment in the sorptive media, where the concentrated analytes include the analyte mass of time-weighted fluid samples.

Abstract: A system comprising a well drilled into an underground formation comprising hydrocarbons; a water supply; a steam production facility, the steam production facility comprising a filter to remove at least 80% of a quantity of divalent cations in the water supply; an exchange resin to remove at least 80% of a quantity of divalent cations in a filtered water stream that has already passed through the filter; a steam injection facility connected to the well and the steam production facility, adapted to inject the steam into the well.

Abstract: A filtration and demineralization apparatus 10 including a vessel 20 in a form of a body of revolution; a hollow columnar body 40 that is located in an internal space of the vessel 20, one end 40a of the columnar body being connected to an inner surface of the vessel 20 along an entire circumference of the end, and the other end 40b of the columnar body forming an opening; and a partition plate 44 that is connected to the other end 40b of the hollow columnar body along an entire circumference of the other end 40b, the partition plate being configured to separate an inside space or an outside space of the hollow columnar body 40 as an independent space in the vessel. The partition plate 44 has a circulation port 43 that allows water that is to be treated to pass therethrough.

Abstract: The invention relates to a filtering device for filtering running water from a pressurized water source, wherein two or more water treatment compartments or modules are arranged within a housing along a water flow path, each of the compartments or modules comprising at least one water treatment element or medium for performing a defined water treatment function.

Abstract: A gravity flow water filtration cartridge with a novel sieve system. The sieve system comprises an air vent and a shroud. The sieve system is attached or welded onto a housing bottom or barrel. An air permeable material covers the opening of the air vent.

Abstract: Embodiments of a gravity filter for potable water comprise a loose filter bed comprising ion exchange resin particles and activated carbon particles, and a porous non-woven filter substrate disposed downstream of the loose filter bed, wherein the porous non-woven filter substrate comprises an impregnated heavy metal scavenger.

Abstract: A fast acting water purification system containing a source of silver ions which is suitable for use in personal or household water containers, where the non-potable water may contain halides or other materials that limit the solubility of silver in the non-potable water, with the purification agent including a source of silver ions and a compound containing a hydantoin ring increase the presence of silver ions in the non-potable water to a level sufficient to quickly kill harmful microorganisms in the non-potable water without the need to add additional biocides to the non-potable water or pretreat the non-potable water.

Abstract: A porous formed article which comprises an organic polymer resin and an inorganic ion absorbing material, and has communicating pores opening at an outer surface, wherein it has cavities in the interior of a fibril forming a communicating pore, at least a part of said cavities opens at the surface of the fibril, and the inorganic ion absorbing material is carried on the outer surface of said fibril and on the surface of inner cavities.

Abstract: Disclosed herein is a spiral wound type filter cartridge and more specifically, a spiral wound type filter cartridge in which activated carbon fiber is provided. The inside of spiral wound type filter cartridge is capable of serving as a carbon filter in a water purifier, thus eliminating the necessity of the use of any carbon filter for pre- or post-treatment in the process of purifying raw water, reducing an overall size of the water purifier and considerably reducing costs associated therewith.

Abstract: A catch basin filter having a bag member with a plurality of compartments, the compartments containing heavy metal recovery material, whereby heavy metals in liquid passing through the compartments are filtered from the liquid stream or neutralized.

Abstract: A blood cells removal module including a casing having an inlet into which a blood flow before blood cells removal flows, and an outlet in which a blood flow after blood cells removal is discharged, an adsorbent for blood cells removal of short fiber shape accommodated in the casing, a mesh being provided inside the inlet and the outlet, respectively, and holding the adsorbent for blood cells removal in the casing, wherein a length of the adsorbent for blood cells removal is within a range from 1 to 60% of the internal diameter of the casing.

Abstract: The invention relates to a two-stage design for a water purification system, with water to be purified first passing through a first stage containing particulate filtration media, and a second stage containing a porous filtration block. The particulate filtration media can be the same as, or different from, material included in the porous block. Either material may be any material that removes contaminants from water by, e.g., absorption, adsorption, ion exchange, sequestration, or other mechanism, or any combination of these.