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Liquid Purification Or Separation > Particulate Material Type Separator, E.g., Ion Exchange Or Sand Bed Particulate Material Type Separator, E.g., Ion Exchange Or Sand BedParticulate Material Type Separator, E.g., Ion Exchange Or Sand Bed patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/23/07 - 20070193938 - Adsorbent filter media for removal of biological contaminants in process liquids Adsorbent filter media particularly suited for removal of biological contaminants in process liquids. A porous fixed bed of adsorbent material is formed, using only a granular adsorbent and a water-insoluble thermoplastic binder. The resulting composite filter allows for a higher amount of adsorbent with smaller adsorbent particles than conventional depth ... 08/23/07 - 20070193937 - Modified substrate for removing aqueous oxyanions A modified substrate for removing aqueous oxyanions formed by: selecting a substrate from minerals or mineral equivalents having a naturally moderate to high cation exchange capacity; forming a substrate modifier from salts of the Group IIIB and Group IVB elements by dissolving one or more of the salts in water ... 05/24/07 - 20070114165 - Fuel filter A method and apparatus configured to remove impurities from fuel is provided. The apparatus includes a housing disposed between a fuel tank and a diesel engine of the diesel powered vehicle. The housing defines a main body, an inlet port disposed at an end portion of the main body, and ... 04/19/07 - 20070084775 - Mixtures of substances The present invention relates to mixtures of substances based on organopolysiloxane polyethers and at least one further substance or component, preferably a polymer obtained from aqueous suspension, particularly preferably crosslinked functionalized polystyrene polymer beads, and also to the use of such mixtures of substances based on organopolysiloxane polyether together with ... 04/12/07 - 20070080103 - Water filters and methods incorporating activated carbon particles and surface carbon nanofilaments A filter for producing potable water filter comprises a housing including a water inlet and a water outlet, and a filter material arranged within the housing. The filter material comprises activated carbon particles, and a plurality of carbon nanofilaments disposed on the surface of the activated carbon particles. The filter ... 03/22/07 - 20070062855 - Method and apparatus for removal of water and/or water-based compounds from organic liquids or vice-versa The present invention relates to methods and apparatus for removing water and/or water-based compounds from organic liquids/fluids. In one embodiment, the present invention relates to methods and apparatus that utilize fibrous media that contains, is impregnated, or is formed from at least one super absorbent compound, where the fibrous media ... 02/08/07 - 20070029246 - Adsorbent carbon, water quality purifier, water quality purifying bag, water quality purifying substrate and method of removing oil film The present invention provides a novel adsorbent carbon, water quality purifier, water quality purifying bag and water quality purifying substrate which are floated on the water for a long time when sprayed, and as a result, are in contact with oil (oil film) contained in, particularly, natural waters such as ... 02/08/07 - 20070029245 - Device for thickening or dehydrating sludges, watery sediments or the like, especially surplus sludge in sewage treatment plants A device for thickening or dehydrating sludges, sediments from waters or the like, particularly excess sludges in sewage treatment plants, having the following features: a double-start threaded or multiple-start threaded eccentric screw pump having a pump shaft at one end and a suction duct connection for thin sludge at the ... 11/23/06 - 20060260997 - Efficient water filters Water treatment devices that include filtration media with specified grain size distributions are provided. In one arrangement, the device contains a volume of grains such that between about 1 and 15 vol % of the grains have a grain size in a range between a first grain size and a ... 10/12/06 - 20060226062 - Lithographic apparatus and device manufacturing method A method and apparatus for monitoring a level of silicon dioxide in a liquid and removing the silicon dioxide using polishers is disclosed. In an embodiment, two polishers that absorb carbon dioxide and silicon dioxide, but which have a greater affinity for carbon dioxide, are placed in series along a ... 07/27/06 - 20060163136 - Novel liquid flow facilitator A novel water flow facilitator for granular filter devices that operate under gravity and contain granular particles, further consisting of plastic pellets that are 2 to 100 times, preferably 5 to 20 times larger than the granular particles; the plastic pellets having an aspect ratio of 0.5 to 10, preferably ... 02/16/06 - 20060032807 - Clarification and sorptive-filtration system for the capture of constituents and particulate matter in liquids and gases A sorptive-filtration system for removing at least one of negatively or positively charged ions, complexes or particulates from an aqueous stream. The system includes a) flow formed substantially from at least one of rainfall-runoff or snowmelt-runoff; b) a filter containment communicating with the runoff stream such that at least part ... 06/02/05 - 20050115882 - Fuel cell system including an ion filter The present invention is directed to a fuel supply and fuel system with an ion filter and an ion gauge. The filter can be made from discrete pieces of polymeric filter material. The polymeric filter material is substantially the same as the proton exchange member in the fuel cell. The ... ### FreshPatents.com Support - Terms & Conditions |