| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 04/17/2013 | CN102351389B Greasy filth treatment process |
| 04/17/2013 | CN102351266B Seawater desalination plant |
| 04/17/2013 | CN102350331B Method for preparing TiO2 nanotube by ultrasound-hydrothermal reaction coupling |
| 04/17/2013 | CN102350308B Biological black carbon treating agent for absorbing and curing cadmium and lead in water body polluted by heavy metals and preparation method thereof |
| 04/17/2013 | CN102260025B Biochemical pretreatment process of oily wastewater |
| 04/17/2013 | CN102259961B Method for comprehensively utilizing supernatant of calcium carbide slurry and dilute brine generated by electrolysis |
| 04/17/2013 | CN102259016B Preparation method of Ti-ZSM-5/stainless wire net photocatalyst |
| 04/17/2013 | CN102225800B One-step reaction method for producing aluminum-zinc-magnesium multi-ion compound purifying agent |
| 04/17/2013 | CN102107920B Parallel non-condensable gas removing method in low-temperature multiple-effect seawater desalination system |
| 04/17/2013 | CN102040301B Method for treating municipal waste leachate membrane concentrated solution |
| 04/17/2013 | CN101955298B Treatment method of anaerobic digested liquid for livestock and poultry breeding pollutants |
| 04/17/2013 | CN101767831B Method for preparing material containing amorphous iron oxide hydroxide and methods for regenerating the same |
| 04/17/2013 | CN101700943B Printing and dyeing waste water advanced treatment and recovery method |
| 04/17/2013 | CN101402510B Monotubular anaerobic-aerobic composite microencapsulation biological fluidized bed automatic control apparatus |
| 04/17/2013 | CN101160169B Water filter materials comprising a mixture of microporous and mesoporous carbon particles and water filters with said filter materials |
| 04/17/2013 | CN101151220B A device and a method for purifying a liquid with ozone and recirculation |
| 04/16/2013 | US8421032 Disinfecting device having a power supply and a fluid outlet |
| 04/16/2013 | US8420022 LED fluid purification system and method |
| 04/16/2013 | US8419949 Method and device for separating fossil and native organic substances |
| 04/16/2013 | US8419948 Wastewater treatment |
| 04/16/2013 | US8419947 Water treatment method comprising a rapid settling step followed by a filtration step directly on micro-or ultra-filtration membranes, and corresponding device |
| 04/16/2013 | US8419946 Method for removing heavy metals from contaminated water |
| 04/16/2013 | US8419944 Continuous ambulatory hemofiltration device |
| 04/16/2013 | US8419926 Electrolyzed water producing method and apparatus |
| 04/16/2013 | US8419925 Method for electrode renewal |
| 04/16/2013 | US8419909 Apparatus for freshly storing foodstuff and method thereof |
| 04/16/2013 | US8419907 Ion eluting unit, device provided therewith, and washing machine |
| 04/16/2013 | US8419904 Systems and methods for solar water purification |
| 04/16/2013 | US8419858 Method and system for removing organic compouds in a closed loop system |
| 04/16/2013 | CA2750126C Mobile water dispensing unit |
| 04/16/2013 | CA2558143C Dewatering process |
| 04/16/2013 | CA2558092C Dewatering process |
| 04/16/2013 | CA2423178C Adsorption container and iron oxide adsorber |
| 04/13/2013 | CA2806538A1 Floating dispenser |
| 04/11/2013 | WO2013052606A1 Water extraction using a directional solvent |
| 04/11/2013 | WO2013052248A1 Seawater desalination process and apparatus |
| 04/11/2013 | WO2013051810A2 Apparatus for producing reducing water |
| 04/11/2013 | WO2013051748A1 Carbon dioxide-fixing device using microalgae capable of disinfecting natural enemy microorganisms |
| 04/11/2013 | WO2013051715A1 Palladium separating agent, method for producing same and use of same |
| 04/11/2013 | WO2013051604A1 Device for controlling dissolved oxygen amount |
| 04/11/2013 | WO2013051192A1 Device for treating organic waste water and method for treating same |
| 04/11/2013 | WO2013051110A1 Separation membrane for saltwater desalination pretreatment and saltwater desalination pretreatment device |
| 04/11/2013 | WO2013051078A1 Apparatus for producing drinking water |
| 04/11/2013 | WO2013050988A1 Method and system for controlling treatment of effluent from seawater flue gas scrubber |
| 04/11/2013 | WO2013050981A1 Device and method for dissolving a chemical substance in water |
| 04/11/2013 | WO2013050980A1 Apparatus and method for dissolving a solid chemical substance in water |
| 04/11/2013 | WO2013050870A1 Device for the activation of water, aqueous solutions and non- aqueous liquids through the application of a field of quasi - particles. |
| 04/11/2013 | WO2013050531A1 Portable filtration device |
| 04/11/2013 | WO2013050139A1 Adsorbent for removing fluorinated organic compounds from contaminated fluids, method of production and use thereof for removing fluorinated organic compounds from contaminated fluids |
| 04/11/2013 | WO2013050058A1 Vessel containing an electrode for the electrolysis of water, particularly swimming-pool water |
| 04/11/2013 | WO2013049902A1 Method and a device for production of plasma |
| 04/11/2013 | WO2013015651A3 Thermo-responsive forward osmosis draw solute and method for desalination and water purification using same |
| 04/11/2013 | WO2012146217A3 Method and apparatus for producing magnetized water |
| 04/11/2013 | WO2012127164A3 Symmetric electrochemical cell |
| 04/11/2013 | WO2012066545A3 Bismuth oxyhalide compounds useful as photocatalysts |
| 04/11/2013 | US20130087515 Sediment removal tank and system |
| 04/11/2013 | US20130087512 Soil and Water Remediation Method and Apparatus |
| 04/11/2013 | US20130087511 Method and apparatus for reducing vocs released during fracking operations |
| 04/11/2013 | US20130087506 Assembly and Method for Separating Magnetisable Particles From a Liquid |
| 04/11/2013 | US20130087504 Water treatment device and methods of use |
| 04/11/2013 | US20130087502 Water impurity removal methods and systems |
| 04/11/2013 | US20130087501 Seawater desalination process |
| 04/11/2013 | US20130087493 Apparatus for treating liquids with wave energy from an electrical arc |
| 04/11/2013 | US20130087488 Apparatus for producing reducing water |
| 04/11/2013 | US20130087487 Portable compact wastewater concentrator |
| 04/11/2013 | US20130087466 Electrochemical digestion of organic molecules |
| 04/11/2013 | DE102011115057A1 Water treatment plant comprises processing device used for treatment of water, which is supplied to the processing device with a pressure in a desired pressure range, and a pressure stabilizer comprising energy converter |
| 04/11/2013 | DE102011114952A1 Adsorbens zur Abtrennung fluorierter organischer Verbindungen aus kontaminierten Fluiden, Verfahren zu dessen Herstellung und Verwendung desselben Of the same adsorbent for the separation of fluorinated organic compounds from contaminated fluids, process for its preparation and use |
| 04/11/2013 | DE102011054326A1 Purifying water using discharges produced between electrical conductors at different electrical potential, comprises providing water and sheet-like electrode to conductors, and performing purification by recycling gaseous substances |
| 04/11/2013 | CA2850941A1 Water extraction using a directional solvent |
| 04/11/2013 | CA2850463A1 Apparatus for producing reducing water |
| 04/10/2013 | EP2578544A1 Method and system for controlling treatment of effluent from seawater flue gas scrubber |
| 04/10/2013 | EP2578543A1 Electric device for production of deionized water |
| 04/10/2013 | EP2578542A2 Apparatus for producing reducing water |
| 04/10/2013 | EP2578541A1 Electrolyzed water production device |
| 04/10/2013 | EP2578540A1 Electrolyzed water production apparatus |
| 04/10/2013 | EP2576651A1 Oil-absorbing polyurethane sponges with good mechanical properties |
| 04/10/2013 | EP2576631A2 Treatment additives, methods for making and methods for clarifying aqueous media |
| 04/10/2013 | EP2576453A2 Systems and methods for removing hydrogen peroxide from water purification systems |
| 04/10/2013 | EP2576452A2 Improvement of activated sludge process in wastewater treatment |
| 04/10/2013 | EP2576451A1 Apparatus for disinfecting water |
| 04/10/2013 | EP2576450A1 A water purification device |
| 04/10/2013 | EP2576449A1 Mixture for reducing the formation of magnesium ammonium phosphate (struvite) in clarification plants |
| 04/10/2013 | EP2576448A1 Pressure vessel for sea water reverse osmosis and process that avoids scaling problems |
| 04/10/2013 | EP2576400A1 A system for manipulating objects |
| 04/10/2013 | EP2575995A1 Environmental remediation using lignin |
| 04/10/2013 | EP2575994A1 Wastewater treatment system and method |
| 04/10/2013 | EP2575901A1 Device for viral inactivation of liquid media |
| 04/10/2013 | CN202870565U A mine water treatment electrical control device and a mine water treatment system for underground coal mines |
| 04/10/2013 | CN202870490U Chemical feeding controlling device |
| 04/10/2013 | CN202870026U Small-scale observation device |
| 04/10/2013 | CN202869197U Tail gas treatment device used for brown coal drying system and brown coal drying system |
| 04/10/2013 | CN202868968U Water heater with device for softening water |
| 04/10/2013 | CN202867936U Dual purpose faucet |
| 04/10/2013 | CN202867928U Multifunctional soft water valve |
| 04/10/2013 | CN202867904U Manual flush valve |
| 04/10/2013 | CN202866974U Automobile radiator magnetic cover |
| 04/10/2013 | CN202865068U Wastewater treatment system of biopharmaceutical industry |
| 04/10/2013 | CN202865060U Sewage treatment system in photovoltaic slice production |
| 04/10/2013 | CN202865058U White water pool for production of insulating cardboards |