| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 02/17/2010 | CN201406338Y Device for treating paper-making white wastewater |
| 02/17/2010 | CN201406337Y Magnetic type micro-flocculation oilfield sewage pretreatment device |
| 02/17/2010 | CN201406336Y Water quality processing device |
| 02/17/2010 | CN201406335Y Magnetic super-scale removal device |
| 02/17/2010 | CN201406334Y Novel purified water plate |
| 02/17/2010 | CN201406333Y Reverse osmosis treatment device |
| 02/17/2010 | CN201406332Y Automatic grizzly sewage treatment equipment |
| 02/17/2010 | CN201406331Y Filtration and sterilization anti-contamination device |
| 02/17/2010 | CN201406330Y Floating movable type wind energy sewage treatment device |
| 02/17/2010 | CN201406329Y solar distilled water generator |
| 02/17/2010 | CN201406328Y Gas station phenol water treatment device |
| 02/17/2010 | CN201406327Y Mechanical draft tower for sewage treatment of avermectins production |
| 02/17/2010 | CN201406326Y Reclaimed water cyclic utilization device |
| 02/17/2010 | CN201406325Y Water quality purification equipment |
| 02/17/2010 | CN201405832Y Circular arc-shaped foldable semi-retractable wastewater recoverer |
| 02/17/2010 | CN201404873Y Spraying device for boat and land dual-purpose portable oil spill dispersant |
| 02/17/2010 | CN201404771Y Refined membrane filter |
| 02/17/2010 | CN201404769Y Portable membrane filtering device |
| 02/17/2010 | CN201404733Y Integral water purifying device of boiler soft water and drinking water |
| 02/17/2010 | CN201404497Y Hand-powered generating ozone disinfection system |
| 02/17/2010 | CN201404070Y Water heating kettle capable of activating water |
| 02/17/2010 | CN201404069Y Internal heating type electromagnetic boiling kettle |
| 02/17/2010 | CN201403952Y Healthcare cup |
| 02/17/2010 | CN201403418Y Submersible nanometer magnetic sterilization aerator |
| 02/17/2010 | CN101652326A Method for the treatment with reverse osmosis membrane |
| 02/17/2010 | CN101652325A Method for the treatment of tetraalkylammonium ion-containing development waste liquor |
| 02/17/2010 | CN101648744A Miniature self-generating ozone water device |
| 02/17/2010 | CN101648743A Magnetic field deironing and purifying device of condensed water |
| 02/17/2010 | CN101648742A Magnetic field deironing and purifying device of water supply system |
| 02/17/2010 | CN101648741A Recycling method of heavy metal in composite waste |
| 02/17/2010 | CN101648740A Cationic flocculant and preparation method thereof |
| 02/17/2010 | CN101648739A Ampholytic macromolecular flocculant and preparation method thereof |
| 02/17/2010 | CN101648738A Electro-deionization method and electro-deionization device for recycling ammonia nitrogen waste water |
| 02/17/2010 | CN101648737A Granular active carbon circulating micro-electrolysis reactor |
| 02/17/2010 | CN101648736A Method for removing chlorine in chlorinated organic pollutant through electrochemistry method |
| 02/17/2010 | CN101648735A Environmental functional material applied to electroplating wastewater treatment |
| 02/17/2010 | CN101648734A Solar energy desalinator |
| 02/17/2010 | CN101648733A Multi-effect distillation seawater desalinating device of multi-stage type condenser |
| 02/17/2010 | CN101648732A Method for treating ammonia-nitrogen wastewater with sodium nitrite |
| 02/17/2010 | CN101648731A Coking wastewater advanced treatment agent and application thereof |
| 02/17/2010 | CN101648730A Agitation type medicament preparing equipment |
| 02/17/2010 | CN101648729A Novel seawater desalting device and method |
| 02/17/2010 | CN100590079C Water treatment equipment for asepsis hemodialysis |
| 02/16/2010 | US7663259 Self-powered miniature liquid treatment system |
| 02/16/2010 | US7663258 Miniature hydro-power genteration system power management |
| 02/16/2010 | US7663257 Self-powered miniature liquid treatment system with configurable hydropower generator |
| 02/16/2010 | US7662741 Forming a carbon covered alumina catalyst and depositing silver thereon, wherein the silver is deposited on the carbon covered alumina by electrodeposition; for water purification |
| 02/16/2010 | US7662306 Polysilicate microgels |
| 02/16/2010 | US7662297 Method of and apparatus for separation of scum from a liquid |
| 02/16/2010 | US7662294 Method for reducing organic contamination |
| 02/16/2010 | US7662293 Method and apparatus for liquid purification |
| 02/16/2010 | US7662292 Radium selective media and method for manufacturing |
| 02/16/2010 | US7662291 Canister for treatment of contaminated fluids |
| 02/16/2010 | US7662290 Integrated water decontamination plant and well pump arrangement |
| 02/16/2010 | US7662276 Water purifier |
| 02/16/2010 | US7662267 Device and method for electrodialysis |
| 02/16/2010 | US7662266 Device and method for regenerating an electroless metal plating bath |
| 02/16/2010 | US7661662 Wastewater evaporation system |
| 02/16/2010 | US7661378 Wastewater ballast system and method |
| 02/16/2010 | CA2595734C Ozone injection method and system |
| 02/16/2010 | CA2547942C Polymer dispersants and methods of use in a nuclear steam generator |
| 02/16/2010 | CA2521259C Drilling fluids with improved shale inhibition and methods of drilling in subterranean formations |
| 02/16/2010 | CA2465649C Aqueous dispersions of water-soluble polymers of n-vinyl carboxylic acid amides, method for the production thereof and their use |
| 02/16/2010 | CA2424075C Method of treating residual acid |
| 02/16/2010 | CA2387280C Cleaning system for uv disinfection module/reactor |
| 02/16/2010 | CA2379928C Hybrid chemical and biological process for decontaminating sludge from municipal sewage |
| 02/16/2010 | CA2371870C Radiation source module and cleaning apparatus therefor |
| 02/15/2010 | CA2640503A1 Thermal insulation sewer water treatment environment |
| 02/11/2010 | WO2010017303A2 Reverse osmosis enhanced recovery hybrid process |
| 02/11/2010 | WO2010016435A1 Boiler water treatment agent and method for the treatment of water |
| 02/11/2010 | WO2010016434A1 Boiler water treatment agent and water treatment process |
| 02/11/2010 | WO2010016410A1 Composite filtration and desalination equipment |
| 02/11/2010 | WO2010016173A1 Desalination device and system for re-utilizing oil-contaminated water |
| 02/11/2010 | WO2010016160A1 Demineralizer and hot water supply apparatus provided with the same |
| 02/11/2010 | WO2010015928A1 Process for extracting the ammonia nitrogen from liquid waste |
| 02/11/2010 | WO2010015924A2 Chlorinators |
| 02/11/2010 | WO2010015724A1 Composition of a material having a porous structure, composition preparation method and use of composition |
| 02/11/2010 | WO2010015543A1 Optimized water treatment installation and process |
| 02/11/2010 | WO2010015152A1 A water purifying filter |
| 02/11/2010 | WO2010015012A1 Separating method and device therefor |
| 02/11/2010 | US20100033023 Adaptive inductive power supply with communication |
| 02/11/2010 | US20100032381 Double Chamber Water Purification Device |
| 02/11/2010 | US20100032379 Method for treatment of sludge or wastewater |
| 02/11/2010 | US20100032378 Effluent treatment process |
| 02/11/2010 | US20100032375 Reverse osmosis enhanced recovery hybrid process |
| 02/11/2010 | US20100032373 Method for the optimised management of a membrane filtration unit and equipment for realising the same |
| 02/11/2010 | US20100032363 Floating skimmer apparatus with up-flow filter |
| 02/11/2010 | US20100032358 Modular water purification unit |
| 02/11/2010 | US20100032355 Chlorinators |
| 02/11/2010 | US20100032354 Ballast water treating apparatus |
| 02/11/2010 | US20100032353 Liquid dispenser or water purification unit with antimicrobial mouthpiece or housing |
| 02/11/2010 | US20100032300 Magnetic water activator |
| 02/11/2010 | US20100032280 Tower for the distillation of seawater |
| 02/11/2010 | US20100031896 Method for manufacturing feedstuff |
| 02/11/2010 | DE202009014720U1 Abzugsvorrichtung für Schwimmschlämme, Öle und Fette in kleinen Kläranlagen Extraction device for Schwimmschlämme, oils and fats in small wastewater treatment plants |
| 02/11/2010 | DE202008011925U1 Vorrichtung zum Halogenieren von Wasser Apparatus for halogenation of water |
| 02/11/2010 | DE102008037118A1 Method for the processing of water by nanofiltration, comprises directly subjecting interior area of polymers or ceramic nanofiltration hollow fibers from raw water in a nanofiltration unit |
| 02/11/2010 | DE102008036920A1 Filtriereinheit zur Aufbereitung von Wasser Filtration for treatment of water |
| 02/11/2010 | DE102008036369A1 Elimination of biofilms in water-conducting or -containing systems, comprises providing a full metal catalyst, which is thermally pretreated under oxygen, introducing the catalyst into water system and exposing the catalyst to light source |
| 02/11/2010 | CA2732770A1 Optimized water treatment installation and process |