| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 01/16/2013 | CN101745402B Bi2WO6 photocatalysis membrane loaded by base with high specific surface, method and application thereof |
| 01/16/2013 | CN101723488B Novel water-treatment medicament based on internal electrolysis principle and preparation method thereof |
| 01/16/2013 | CN101679076B Desalination apparatus and method of desalination |
| 01/16/2013 | CN101678246B Method for controlling the shape of talc particles |
| 01/16/2013 | CN101646628B Reduced fouling of reverse osmosis membranes |
| 01/16/2013 | CN101626981B Reactor and method for decalcifying water and simultaneous removal of pollutants |
| 01/16/2013 | CN101454066B Method of improving performance of ultrafiltration or microfiltration membrane process in backwash water treatment |
| 01/16/2013 | CN101337729B Processing process for fermentation waste liquid of lysine |
| 01/15/2013 | US8354030 Purification system for cyanotoxic-contaminated water |
| 01/15/2013 | US8353641 Systems and methods for removing finely dispersed particulate matter from a fluid stream |
| 01/15/2013 | DE202012011401U1 Vorrichtung zur adiabatischen Kühlung der Zuluft für ein Gebäude Apparatus for adiabatic cooling of the inlet air for a building |
| 01/14/2013 | CA2781246A1 Method for removal of organic compounds from waste water streams in a process for production of (meth)acrylic acid |
| 01/11/2013 | DE202012104970U1 Mehrstufen-Kleinkläranlage Multi-stage septic system |
| 01/11/2013 | DE202009018744U1 Vorrichtung zur Behandlung von Wasser An apparatus for treating water |
| 01/10/2013 | WO2013006427A1 Methods and systems useful for solar energy storage |
| 01/10/2013 | WO2013006235A1 Sulfate molecule removal through inorganic or divalent ion nuclei seeding |
| 01/10/2013 | WO2013006140A1 A system and method for detecting one or more analytes in a fluid |
| 01/10/2013 | WO2013005787A1 Method for membrane separation |
| 01/10/2013 | WO2013005698A1 Biological inorganic compound complex having reduced oxygen and high reducing ability |
| 01/10/2013 | WO2013005694A1 Method for separating and recovering alkali metal, and apparatus for separating and recovering alkali metal |
| 01/10/2013 | WO2013005551A1 Reverse osmosis membrane for treating waste water |
| 01/10/2013 | WO2013005369A1 Water purification system and water purification method |
| 01/10/2013 | WO2013005211A2 Boron complexing plant materials and uses thereof cross-reference to related applications |
| 01/10/2013 | WO2013005086A2 Device for dosing chemical reagents in heating systems |
| 01/10/2013 | WO2013004881A1 Method for processing and reutilizing textile effluent using electrochemical techniques |
| 01/10/2013 | WO2013004874A1 Method for the catalytic oxidation of water using iron catalysts |
| 01/10/2013 | WO2013004143A1 Method and apparatus for processing acidic sea water |
| 01/10/2013 | WO2012158264A3 Hydraulic desalination device and method |
| 01/10/2013 | WO2012138806A3 Olive mill waste fractions, their preparation and uses |
| 01/10/2013 | WO2012134142A3 Hose for supplying magnetized water |
| 01/10/2013 | US20130013259 Anti-terrorism water quality monitoring system |
| 01/10/2013 | US20130012689 Depth Filters For Disposable Biotechnological Processes |
| 01/10/2013 | US20130011303 Gas-collection-type gas-liquid reaction device, and water treatment apparatus and gas purification apparatus using same |
| 01/10/2013 | US20130009781 Anti-terrorism water quality monitoring system |
| 01/10/2013 | US20130008858 Systems and Methods for Process Stream Treatment |
| 01/10/2013 | US20130008857 Photocatalytic reactor and methods of use |
| 01/10/2013 | US20130008856 Method For Controlling Solids/Liquid Decant Unit Operations And Systems |
| 01/10/2013 | US20130008792 Electrodialytic separation of co2 gas from seawater |
| 01/10/2013 | US20130008791 Method and system for irrigation |
| 01/10/2013 | US20130008774 Process for the purification of an aqueous stream coming from the fischer-tropsch reaction |
| 01/10/2013 | US20130008079 Coagulation of oil in water and the resulting floating semisolid complex |
| 01/10/2013 | DE202012010942U1 Vorrichtung zum Behandeln von Regenwasser An apparatus for treating storm water |
| 01/10/2013 | DE102011106473A1 Treating water, preferably acidic surface water, comprises generating thermally activated lime or dolomite milk on mobile water treatment plant by transporting burnt lime or dolomite products on floating installation, and contacting |
| 01/10/2013 | DE102011106470A1 Introducing alkaline substances in acidic water, comprises e.g. carrying out thermal activation of chalk- or dolomite milk to be used, and introducing water via a pumping device into an injector combined with a mixing pump |
| 01/10/2013 | CA2840739A1 Electrodesalination system and method |
| 01/09/2013 | EP2543745A1 Method for controlling solids/liquid decant unit operations and systems |
| 01/09/2013 | EP2543641A1 A method and a device for taking care of nitrogen present in a liquid |
| 01/09/2013 | EP2543640A1 Sealing structure, fluid treatment unit, fluid treatment device and manual switching mechanism therefor |
| 01/09/2013 | EP2543439A1 Catalyst loaded with fine noble metal particles, method for producing same, and purification catalyst |
| 01/09/2013 | EP2543427A1 Electrodialytic separation of CO2 gas from seawater |
| 01/09/2013 | EP2542509A2 Process and apparatus for slaking lime and dissolving scale |
| 01/09/2013 | EP2542506A1 Electrochlorination method for above-ground swimming pools |
| 01/09/2013 | EP2542505A2 Light weight modular water purification system with reconfigurable pump power options |
| 01/09/2013 | EP2542504A1 Device and method for determining the degree of disinfection of a liquid |
| 01/09/2013 | EP2542319A1 Water filter assembly and filter element |
| 01/09/2013 | EP2542133A1 Device and method for processing water and cleaning foods |
| 01/09/2013 | CN202660527U Efficient boiler thermal deaerator |
| 01/09/2013 | CN202660015U Magnetization water purification faucet |
| 01/09/2013 | CN202658242U Gold extraction device of waste liquor |
| 01/09/2013 | CN202658039U Novel water purifier |
| 01/09/2013 | CN202658038U Group poultry livestock drinking water purification device |
| 01/09/2013 | CN202658037U Ultra-pure water machine |
| 01/09/2013 | CN202658035U Rice paper black liquor pretreatment device |
| 01/09/2013 | CN202658033U Water treatment device of water purifier without water storage tank |
| 01/09/2013 | CN202658032U Purification device for treating sewage by photoelectric membrane method |
| 01/09/2013 | CN202658031U Sewage treating system |
| 01/09/2013 | CN202658026U Modularized water supply device with flocculation gas floating sand filter activated carbon adsorption ultrafiltration membrane |
| 01/09/2013 | CN202658025U Modularized water-supply device with flocculation floatation sediment upper-layer sand filtration and ultrafiltration membrane |
| 01/09/2013 | CN202658022U Modular water supply device with flocculation gas floating precipitation activated carbon adsorption ultrafiltration membrane |
| 01/09/2013 | CN202658021U Manganese-containing wastewater purifying and recycling device |
| 01/09/2013 | CN202658019U Small-sized sea water desalting equipment provided with energy recovery device and suitable for new energy independent power net |
| 01/09/2013 | CN202657997U Novel ozone vapor-liquid conversion device |
| 01/09/2013 | CN202657996U Novel quick ammonia nitrogen reducing device |
| 01/09/2013 | CN202657995U Recycling system for acid-containing wastewater |
| 01/09/2013 | CN202657994U Water residual chlorine removal device for aquaculture |
| 01/09/2013 | CN202657993U Horizontal combined type energy-saving water processor |
| 01/09/2013 | CN202657992U Longitudinal combined type energy-saving water treatment device |
| 01/09/2013 | CN202657991U Strong-penetrating environment-friendly magnetizer for thick iron wall |
| 01/09/2013 | CN202657990U Concentrated water chamber filter screen of ultrapure water device |
| 01/09/2013 | CN202657989U Resin-coated pure water chamber for electrodeionization (EDI) module |
| 01/09/2013 | CN202657988U Catalytic electrolysis device for treating sewage |
| 01/09/2013 | CN202657987U Electrode capable of removing trace-amount benzene hexachloride in water rapidly and efficiently |
| 01/09/2013 | CN202657986U Multiphase flow fabricated airtight coalescing oil removal device |
| 01/09/2013 | CN202657985U Ultraviolet disinfection equipment |
| 01/09/2013 | CN202657984U Organic wastewater photochemical degradation efficient reaction device |
| 01/09/2013 | CN202657983U Multifunctional pressure water storage barrel |
| 01/09/2013 | CN202657982U Hydraulic conveying filter material continuous type activated carbon adsorption device |
| 01/09/2013 | CN202657981U Vacuum filler deaerating device |
| 01/09/2013 | CN202657980U Sewage treatment device |
| 01/09/2013 | CN202657979U Anti-seep cast iron sealed chamber cover for sewage treatment equipment |
| 01/09/2013 | CN202657978U Button locking structure |
| 01/09/2013 | CN202657977U Water purifier leakage automatic water-break device |
| 01/09/2013 | CN202654945U Combined type ultrafiltration device with membrane fouling control and ultrasonic cleaning |
| 01/09/2013 | CN202654944U EDI (Electronic Data Interchange) module geomembrane concentrated water chamber |
| 01/09/2013 | CN202654943U Water-saving inverse-penetration filter system |
| 01/09/2013 | CN202654755U Small unpowered oil-water separator |
| 01/09/2013 | CN202653977U Electrolytic alkaline water rice washer |
| 01/09/2013 | CN202653467U Water purification cup |
| 01/09/2013 | CN102870502A Method and apparatus for applying plasma particles to a liquid and use for disinfecting water |
| 01/09/2013 | CN102869743A Peroxide activator and process for purifying soil and/or ground water |