Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 1 - Treatment of water, waste water, or sewage
Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124)
10/2014
10/16/2014US20140305800 Sea water desalination system
10/16/2014US20140305788 Distillation apparatus and distillation method
10/16/2014US20140305787 Portable solar powered potable water generation system
10/14/2014US8861670 Method and apparatus for condensate demineralization
10/14/2014US8859989 Fluid treatment system
10/14/2014US8859811 Method and apparatus for recovery of amine from amine-containing waste water and regeneration of cation exchange resin
10/14/2014US8859036 Method of making metal-treated particles of specific surface area for remediation
10/14/2014US8858902 Selective removal of sulfide from aqueous alkali solutions
10/14/2014US8858901 Use of a KMgF3 compound for trapping metals in the form of fluorides and/or oxyfluorides in a gaseous or a liquid phase
10/14/2014US8858892 Liquid treatment system
10/14/2014US8858878 Water system for a vehicle and method for reducing germs in a water system
10/14/2014US8858827 Water treatment agent for removing pollutant by reinforcing potassium permanganate with intermediate manganes
10/14/2014US8858821 Magnetic extractants, method of making and using the same
10/14/2014US8858806 Method for reducing contamination
10/14/2014US8858805 Method and device for removal of ammonia and related contaminants from water
10/14/2014US8858804 Storm water pretreatment chamber
10/14/2014US8858803 Methods of preparing novel halide anion free quaternary ammonium salt monomers, polymerization methods therefor, and methods of use of the resulting polymers
10/14/2014US8858802 Deoiling of SAGD produce water
10/14/2014US8858799 Method and arrangement for separating two solutions mixed in dispersion into two solution phases in a liquid-liquid extraction separation cell
10/14/2014US8858798 Dehydration method
10/14/2014US8858791 Electrocoagulation apparatus with integrated sludge control chamber and feed controller assembly
10/14/2014US8858790 Three phase electrocoagulation effluent treatment apparatus and methods
10/14/2014US8858789 System for oil spill clean up and oil recovery
10/14/2014US8858788 Device for the removal of organic components from a mixture of organic components and water
10/14/2014US8858765 Acidic electrolyzed water production system and generation control method
10/14/2014US8858758 Distiller
10/14/2014US8857629 Composite membrane with multi-layered active layer
10/14/2014US8857511 Method and apparatus for restoring contaminated groundwater
10/14/2014US8857279 Analyte screening and detection systems and methods
10/09/2014WO2014165493A1 Treatment of tailings streams by underwater solidification
10/09/2014WO2014164885A1 Deep ocean desalination system and methods of using same to produce potable water
10/09/2014WO2014164398A1 Concentrated wastewater slurry thickening and storage system and stabilization batch treatment plant
10/09/2014WO2014164275A1 Removal of organic compounds and chloramine from aqueous solutions
10/09/2014WO2014164255A1 Multi-stage membrane distillation process
10/09/2014WO2014164120A1 Removal of chlorine and/or chloramine from aqueous solutions
10/09/2014WO2014164013A1 Removal of chloramine and mercury from aqueous solutions
10/09/2014WO2014163805A1 Gasification waste water treatment air separation unit oxygen
10/09/2014WO2014163589A1 Forward osmosis system using coordination complexes
10/09/2014WO2014163094A1 Water treatment system
10/09/2014WO2014163019A1 Seawater desalination system and energy recovery apparatus
10/09/2014WO2014163018A1 Seawater desalination system and energy recovery apparatus
10/09/2014WO2014162831A1 Agent for hindering formation of manganese scale in seawater and method for hindering and preventing manganese scale
10/09/2014WO2014162763A1 Salt water desalination device
10/09/2014WO2014162623A1 Insolubilizing material for hazardous substances, and treatment method using same
10/09/2014WO2014162293A1 Water treatment system for off-grid buildings
10/09/2014WO2014162245A1 Electrochemical descaling by pulsed signal reversal
10/09/2014WO2014162231A1 Electrochemical descaling by pulsed signal reversal
10/09/2014WO2014162050A1 Method and apparatus for removal of surface scum
10/09/2014WO2014161973A1 Method for removing fluorinated organic compounds from contaminated fluids, and adsorbent component and adsorbent kit used therefor
10/09/2014US20140302167 Ships' ballast water treatment agent and treatment method of ships' ballast water using the same
10/09/2014US20140302163 Water With Improved Transdermal and Cellular Delivery Properties and Methods Of Manufacture And Use Thereof
10/09/2014US20140301897 Photocatalytic purification of media
10/09/2014US20140299792 Sealing about a quartz tube
10/09/2014US20140299555 Method and system for recycling greywater
10/09/2014US20140299554 Wastewater Treatment System and Method
10/09/2014US20140299552 Disinfecting water used in a fracturing operation
10/09/2014US20140299551 Desalination system and method
10/09/2014US20140299550 Water treatment system
10/09/2014US20140299549 Process for the purification of landfill leachate wastewater by active charcoal and photo-ozonolysis
10/09/2014US20140299541 Water filtration and sewage system
10/09/2014US20140299529 Systems, Apparatus, and Methods for Separating Salts from Water
10/09/2014US20140299525 Ozone-assisted fluid treatment apparatus
10/09/2014US20140299462 Large-scale water purification and desalination
10/09/2014US20140299461 Evaporative treatment method for aqueous solution
10/09/2014US20140299460 Water Purification System
10/09/2014US20140298806 Hybrid Thermal Power and Desalination Apparatus and Methods
10/09/2014DE102013206228A1 Vorrichtung und Verfahren zur Behandlung von Chlorsilane enthaltenden Flüssigkeiten Device and method for treating liquids containing chlorosilanes
10/09/2014DE102013206066A1 Verfahren zur Abtrennung fluorierter organischer Verbindungen aus kontaminierten Fluiden und hierfür verwendetes Adsorbens-Kit Process for the separation of fluorinated organic compounds from contaminated fluids and this used adsorbent kit
10/09/2014DE102013103517A1 Vorrichtung zur Wasserbehandlung mittels UV-Licht The water treatment apparatus by means of UV light
10/09/2014DE102013103468A1 Reinigen von Abwasser schwankender elektrolytischer Leitfähigkeit mittels Elektroflotation Purification of waste water fluctuating electrolytic conductivity using electroflotation
10/09/2014DE102013103352A1 Verwendung von Abriebfasern, welche beim Transport von Polymermaterial durch Förderleitungen anfallen, als Adsorptionsmittel für hydrophobe Substanzen Use of abrasive fibers, which are incurred in transporting polymer material by conveying lines, as adsorbents for hydrophobic substances
10/09/2014DE102013005850A1 Verfahren zur Behandlung von Wasser durch Einbringen ionisierter Luft A method for the treatment of water by introducing ionized air
10/08/2014EP2786800A1 Ion generator for disinfection (treatment) of water and air with ionized oxygen
10/08/2014EP2786797A1 Reverse osmosis water distilling module (variant embodiments)
10/08/2014EP2786794A1 Device for separating and recovering carbon dioxide
10/08/2014EP2786737A1 Reducing agent containing sodium borohydride
10/08/2014EP2785652A2 Method and system for ozone vent gas reuse in wastewater treatment
10/08/2014EP2785651A1 Method and system for sludge ozonation in a wastewater treatment system
10/08/2014EP2785650A1 Melamine Aldehyde Polymers
10/08/2014EP2785649A1 Desalination system and method
10/08/2014EP2785648A1 Device and method for treating water
10/08/2014EP2785236A2 Filter and water-bearing domestic appliance
10/08/2014EP2785205A1 Antimicrobial mixture of aldehydes, organic acids and organic acid esters
10/07/2014US8855558 Adaptive inductive power supply with communication
10/07/2014US8852660 Compositions and methods for producing stable negative oxidation reduction potential in consumable materials
10/07/2014US8852619 Compositions of dibromomalonamide and their use as biocides
10/07/2014US8852543 Rare earth metal compounds, methods of making, and methods of using the same
10/07/2014US8852442 Solid chemical dissolver and methods
10/07/2014US8852441 Apparatus for purifying liquids, in particular for purifying ballast water
10/07/2014US8852439 Drinking straw with hollow fibre liquid filter
10/07/2014US8852438 Membrane filtration module with adjustable header spacing
10/07/2014US8852437 Method and production plant for producing sterile water
10/07/2014US8852436 Solvent removal and recovery from inorganic and organic solutions
10/07/2014US8852432 Induced symbiotic osmosis [ISO] for seawater deslination and pumping to high altitude
10/07/2014US8852430 Water treatment device
10/07/2014US8852394 Submerged combustion heating water evaporation for natural gas wells
10/07/2014US8852393 Submerged combustion heating water evaporation for natural gas wells
10/07/2014US8851297 Composite semipermeable membrane and process for producing the same
10/03/2014CA2843989A1 A composition and method for capping industrial soft tailings by polymerization
10/02/2014WO2014160547A1 System and method for treating a saline feed stream to an electro-chlorination unit
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