Matches 1 - 50 out of 149 1 2 3 >


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US20130116339 Method for Magnetising Natural and Synthetic Aluminosilicates  
Procedure for the magnetization of different inorganic surfaces, whether natural or synthetic, such as aluminosilicates, both synthetic and natural (natural zeolites, synthetic zeolites, alumina,...
US20100006508 Multi-Stage Water Filters  
Water filters and methods of filtering fluids (e.g., water) to produce treated water such as potable water. Specifically, water filters comprising activated carbon, fiber composites, or...
US20140352377 METHOD FOR RETREATING DEWATERED SLUDGE  
The present invention discloses a method of retreating a viscous semi-solid dewatered sludge having a water content of 70-85%, which is characterized by comprising the steps of (1) adding a...
US20140034577 FUEL FILTER FOR THE REMOVAL OF A SOAP CONTAMINANT FROM DIESEL FUEL  
This disclosure describes a filtration system and method for removing soap from diesel fuel. The removal involves passing fuel through the filtration system. By removing soap, injector sticking...
US20130220932 METHOD FOR FILTERING WATER IN AN AQUARIUM; FILTRATION UNIT AND REPLACEMENT KIT FOR PERFORMING SAID METHOD  
A method is described that is particularly effective for the filtration of an aquarium by means of a filtration unit wherein a cartridge containing activated carbon is cyclically replaced by a...
US20150136701 METHODS AND DEVICES FOR TREATING A DISEASE STATE  
The invention discloses devices and methods for allowing selective removal of a protein solution from a human biological fluid. In some embodiments, a column with specificity of binding for a...
US20150246170 TARGET-DIRECTED, MAGNETICALLY ENHANCED SYSTEM FOR DETOXIFICATION OF PATIENTS  
A target-directed, magnetically enhanced system and method for detoxification of patients. The system comprises a first fluid circuit for circulation of biological fluid and a second fluid circuit...
US20150041398 EXTRACORPEREAL FLUIDIC DEVICE FOR COLLECTING CIRCULATING TUMOR CELLS AND METHOD OF USE THEREOF  
A device can be used to retain circulating tumor cells (CTCs). The device can include a cross-flow module with a retentate channel and a permeate channel. A filter in the cross-flow module can...
US20140021137 SYSTEM AND METHOD FOR THE TREATMENT OF WASTEWATER  
A system and method for the treatment of wastewater. In one aspect, the invention can be a method for treating wastewater comprising: a) introducing untreated wastewater into a holding tank: b)...
US20130032541 SULFOLANE REMOVAL SYSTEM  
Sulfolane is removed from contaminated groundwater by passing the contaminated groundwater through a filtration system to form purified water having drinking water quality. The filtration system...
US20140183138 METHOD AND NANOCOMPOSITE FOR TREATING WASTEWATER  
The method and nanocomposite for treating wastewater provides a method of treating aniline-containing wastewater with a magnetic nanocomposite. Nickel nitrate, iron nitrate and citric acid are...
US20130068690 ADSORPTION DEVICES, SYSTEMS AND METHODS  
Adsorption devices, systems, and methods are provided. In one embodiment, an adsorption device includes a fabric and an adsorbing complex attached at least partially attached to a surface of the...
US20140048485 Treatment of Raw Brines from Desalination Plants  
A method for treatment of raw brines from desalination plants (6) having a total salt content greater than 60 g/l, wherein, inter alia, a magnesium ion-containing solution having a magnesium ion...
US20130200000 METHODS FOR TREATING WASTE WATERS USING SULFIDIZED RED MUD SORBENTS  
Sorbents prepared according to the invention useful in remediation of polluted effluents including waste waters and other fluids such as air, the invention is particularly directed to use of...
US20150122732 METHOD OF TREATING WATER USING PETROLEUM COKE AND A pH-LOWERING AGENT  
A process for treating water containing dissolved organic compounds, including naphthenic acids, for example, oil sands process water, using petroleum coke is provided, comprising: removing...
US20140137615 CONTAMINANT-FREE FERTILIZER FROM LIQUIDIZED SEWAGE SLUDGE  
Hydrophobic contaminants are removed from sludge that has been liquidized by violent shearing, by stirring a hydrophobic sorbent substance material into the sludge. After a period of time in which...
US20140116946 USE OF MULTIVALENT INORGANIC ADDITIVES  
A process of dewatering tailings such as fluid fine tailings from oil sand extraction is provided comprising mixing the tailings with a sufficient amount of an additive comprising at least one...
US20130022686 COMBINATIONS OF LIQUID FILTRATION MEDIA AND METHODS FOR ENHANCED FILTRATION OF SELECTED WATER CONTAMINANTS  
By sequentially aligning various filtration media and delivery systems, enhanced synergistic reduction of water contaminants is obtained compared to the prior art or separate use of the individual...
US20120305482 REMOVAL OF VIRULENCE FACTORS THROUGH EXTRACORPOREAL THERAPY  
A method to remove virulence factors from infected blood by passing the blood through a surface cartridge with immobilized carbohydrates, such as heparin, wherein the virulence factors are toxins...
US20140353256 Multi-Barrier System For Water Treatment  
A multi-barrier system for cleaning waste water, in particular for the removal of pathogenic microbes from waste water, and a method for the removal of pathogenic microbes from waste water with...
US20080296227 BRING YOUR OWN WATER TREATMENT SYSTEM  
A method and apparatus for filtering a fluid is presented. In one embodiment, the apparatus converts contaminated water into water having a lower turbidity and bacterial contamination level than...
US20140263055 Ion Sequestration for Scale Prevention in High-Recovery Desalination Systems  
Cations that can precipitate from an aqueous composition to produce scaling are sequestered by adding a multi-dentate ligand to the aqueous composition. The multi-dentate ligand bonds with the...
US20130200001 MAGNETITE AND BIRNESSITE AGGREGATE-FORM MIXTURE, SYNTHESIS METHOD THEREFOR, AND WATER-TREATMENT METHOD USING MIXTURE  
The present invention relates to a magnetite-birnessite mixture, to a synthesis method therefor, and to a water-treatment method using the same. The magnetite-birnessite mixture synthesis method...
US20150068980 NANOCOMPOSITE FOR REMOVING SELENIUM FROM WATER  
The nanocomposite for removing selenium from water is multi-walled carbon nanotubes impregnated with iron. The nanocomposite is made by dissolving iron nitrate in ethanol, adding the carbon...
US20110198292 DESALINATION OF WATER  
A method and apparatus is provided for use in desalinating water. A desalination processes uses a polymer material to bind sodium (Na) and chlorine (Cl) ions in salt water. Once the polymer binds...
US20110303609 WASTEWATER TREATMENT SYSTEM AND METHOD FOR REMOVAL OF CONTAMINANTS VIA MIXED METAL OXIDE BEDS  
The instant disclosure relates to methods, systems, and apparatus for polishing wastewater (i.e. non-potable water) using filtration media. More particularly, the instant disclosure relates to...
US20140231353 Method and Apparatus for Removing Cesium Ion from Water  
The present invention provides a method for efficiently separating cesium ions in a short time from an aqueous solution with the number of human working steps being reduced as much as possible and...
US20120168382 Enhanced Clarification Media  
Media and devices, such as nitrocellulose-based filters, wherein the media is coated with a polymer such as a polyallylamine. The resulting device offers strong binding of protein impurities and...
US20150076069 FILTER VIAL WITH LIMITED PISTON STROKE  
A filter vial and piston are provided where the vial has a cylindrical wall with a closed bottom and open top and with the hollow, tubular piston therein. The piston has a position stop located...
US20070215546 METHOD OF INTEGRATING WATER TREATMENT ASSEMBLIES  
A method of integrating individual water treatment assemblies into a seamless water treatment control system. A Reverse Osmosis assembly contains a controller wherein all other pretreatment and...
US20070125713 Water purifier with UV and adsorbent  
The invention has two primary portions, a means to provide ultra-violet radiation and a means for adsorbing organic, inorganic and, optionally, pathogens. The means to provide ultra-violet...
US20120168381 Enhanced Clarification Media  
Media and devices, such as depth filters including such media, wherein the media is impregnated with a polymer such as a polyallylamine. The resulting device offers strong binding of protein...
US20140008302 Drinking water purification device  
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...
US20080264866 Continuous Fluid Treatment System  
Systems, apparatus and methods for treating a contaminated fluid stream are provided. The systems may include a treatment column fluidly interconnected to a regeneration column, the regeneration...
US20090277841 METHOD FOR MINIMIZING CORROSION, SCALE, AND WATER CONSUMPTION IN COOLING TOWER SYSTEMS  
This invention is an improved process for operation of evaporative recirculating cooling systems. In addition to reducing the scaling and corrosive tendencies of the water, the method eliminates...
US20140014584 WASTEWATER PURIFICATION SYSTEM AND METHOD  
Embodiments of the present disclosure provide a system and method for wastewater purification. The system may include a sludge filtration unit, a screen filtration unit, a multi-media filtration...
US20110290733 METHOD AND APPARATUS FOR REMOVING SELENIUM FROM WATER  
Methods of and apparatuses for removing selenium from water. Sulfate and organics are first removed to discourage such materials from overwhelming subsequent processing of water to remove selenium.
US20120175307 Multi-layered macromolecules and methods for their use  
Multi-layered macromolecules wherein the layers are covalently bonded together and wherein the macromolecules are covalently bonded to solid particulate substrates, methods for the preparation of...
US20080061000 Ultrasonic Treatment System For Separating Compounds From Aqueous Effluent  
Novel ultrasonic treatment systems for separating compounds in an aqueous effluent and processes for using the ultrasonic treatment systems are disclosed. More particularly, the ultrasonic...
US20130118984 PROCESS AND SYSTEM FOR TREATING WATER  
A process for producing ultrapure water, in which a stream of water is purified in a reverse osmosis device, wherein the water stream is subject to pretreatment including splitting the water...
US20120248041 POLYMER COMPOSITE, WATER-TREATMENT METHOD USING THE SAME AND MANUFACTURING METHOD OF THE SAME  
A polymer composite is provided for a water treatment. The polymer composite with excellent workability is capable of adsorbing impurities in water, being rapidly separated from the water using...
US20150144565 Methods to Separate Brine From Invert Emulsions Used in Drilling and Completion Fluids  
Methods to separate or recover brine that is present in an invert emulsion are described. The brine is present as an internal phase in the invert emulsion. The brine can be a valuable component,...
US20110155669 METHOD FOR TRACE PHOSPHATE REMOVAL FROM WATER USING COMPOSITE RESIN  
The invention discloses a novel method for trace phosphate removal from water by using a composite resin. Firstly, adjusting the pH value of the raw water to 5.0˜9.0 and prefiltering the water,...
US20140076814 CYANURIC ACID REMOVAL  
A filter media component containing activated carbon, which undesirably filters chlorine from water in an aquatic reservoir in which a minimum level of chlorine is desired to be maintained, is...
US20110303610 VESSEL AND METHOD FOR TRAPPING A SUBSTANCE  
The present invention provides a vessel with a textured inner surface and methods of using the vessel to trap aggregated substances. The vessel facilitates the separation of the substance from...
US20120012529 WATER PRETREATMENT UNIT USING A FLUORINATED LIQUID  
A unit for pretreating water by heat and/or ion treatment. It provides a pretreatment unit including a direct contact heat and/or ion exchanger having a continuous or dispersed phase that includes...
US20070144974 Method of reducing trace organic matter in ultrapure water and system therefor  
A method and system for reducing trace organic matter from ultrapure water is applied to removal of trace organic matter from ultrapure water having a total organic carbon (TOC) level less than...
US20120018382 LIQUID PURIFICATION USING MAGNETIC NANOPARTICLES  
Disclosed are magnetic nanoparticles and methods of using magnetic nanoparticles for selectively removing biologics, small molecules, analytes, ions, or other molecules of interest from liquids.
US20140034575 SELECTIVE SULPHATE REMOVAL BY EXCLUSIVE ANION EXCHANGE FROM HARD WATER WASTE STREAMS  
The invention provides waste water treatment processes utilizing an ion exchange resin to remove sulphate anions, while adjusting the pH of the ion exchange loading solution with carbon dioxide...
US20150175444 WASTEWATER FILTRATION SYSTEM AND METHOD  
The wastewater filtration system and method relates to systems and methods that use Ruba Al-Khali Saudi sand as the filtration media in systems for treating industrial wastewater. Ruba Al-Khali...

Matches 1 - 50 out of 149 1 2 3 >