| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 02/28/2013 | WO2012166670A3 Disinfeciting water used in a fracturing operation |
| 02/28/2013 | US20130049237 Water aeration capsules |
| 02/28/2013 | US20130048575 Systems and methods for mobile fracking water treatment |
| 02/28/2013 | US20130048573 Water aeration capsules |
| 02/28/2013 | US20130048572 Self-contained irrigation polishing system |
| 02/28/2013 | US20130048569 Pulse-power apparatus and water treatment system for inhibiting scale formation and microorganism growth |
| 02/28/2013 | US20130048567 Method for removing contaminants from water using thiol-modified surfaces containing ester linkages |
| 02/28/2013 | US20130048566 Redox water treatment method |
| 02/28/2013 | US20130048564 Draw solutes, methods of forming draw solutes, and methods of using draw solutes to treat an aqueous liquid |
| 02/28/2013 | US20130048563 Tannin polymers as aids for reducing fouling of ceramic membranes |
| 02/28/2013 | US20130048562 Treatment of gas well production wastewaters |
| 02/28/2013 | US20130048561 Methods and systems for treating liquids using switchable solvents |
| 02/28/2013 | US20130048558 Water treatment method and ultrapure water producing method |
| 02/28/2013 | US20130048510 Method for purifying a fluid through a through-flow condenser, and apparatus for purifying a fluid, in particular suitable for implementing such a method |
| 02/28/2013 | US20130048500 Titanium and titanium alloy carbon composites for capacitive water purification and other applications |
| 02/28/2013 | US20130048491 Continuous electrolyzed oxidizing/reduction water generator device |
| 02/28/2013 | US20130047852 Separation method |
| 02/28/2013 | US20130047655 Atmospheric water generator |
| 02/28/2013 | DE102012214942A1 Kontinuierliches Generatorgerät für elektrolysiertes oxidiertes/reduziertes Wasser Continuous generation apparatus for electrolyzed oxidized / reduced water |
| 02/28/2013 | DE102011111367A1 Anlage zur Entkeimung oder Aufbereitung einer Flüssigkeit mittels UVC-Strahlung sowie dafür geeignetes Strahlermodul Plant for sterilization or treatment of a liquid by UVC radiation and suitable for spotlight module |
| 02/28/2013 | DE102011081915A1 Splitting water useful for generating reactive species, comprises providing an aqueous phase and a gaseous phase and forming a boundary region of the aqueous and the gaseous phases, and coupling high-frequency electromagnetic radiation |
| 02/28/2013 | DE102011081805A1 Electrolytic refining of metals from solid starting material containing metal to be refined, comprises contacting starting material with cyanide-containing leaching solution, electrolytically depositing metal, and partially reacting cyanide |
| 02/28/2013 | DE102011081447A1 Sterilizing water, comprises introducing chemical sterilizing agent into first portion of water to be sterilized, rectifying first solution with sterile gas, and introducing separated chemical sterilizing agent into second portion of water |
| 02/28/2013 | CA2846180A1 High-volume fast separation of multi-phase components in fluid suspensions |
| 02/28/2013 | CA2846105A1 Water purification and enhancement systems |
| 02/28/2013 | CA2845996A1 Apparatus and methods for sequential treatments of process flows |
| 02/28/2013 | CA2845821A1 Chemical feeder including dilution control system |
| 02/27/2013 | EP2562131A1 Filter cartridge system |
| 02/27/2013 | EP2562130A1 Water dispenser with pivoted spill collector |
| 02/27/2013 | EP2561924A1 Mixed-flow nozzle |
| 02/27/2013 | EP2561893A1 Floor drain |
| 02/27/2013 | EP2561128A1 Nonwoven fibrous webs containing chemically active particulates and methods of making and using same |
| 02/27/2013 | EP2561127A1 Nonwoven nanofiber webs containing chemically active particulates and methods of making and using same |
| 02/27/2013 | EP2561121A1 Electrolyzing system |
| 02/27/2013 | EP2560921A1 Method and device for treatment of water against the formation of bacteria and algae |
| 02/27/2013 | EP2560748A1 Tube reactor |
| 02/27/2013 | EP2560747A2 Pressure vessel with multi membrane modules in parallel |
| 02/27/2013 | EP2560744A1 Method for treating water by weighted flocculation using a flocculation agent of natural origin |
| 02/27/2013 | EP2560743A1 A method and system for optimizing membrane cleaning process |
| 02/27/2013 | EP2560528A1 Spa water sanitizing system |
| 02/27/2013 | DE212011100120U1 Vorrichtung zum Gewinnen von Süßwasser Apparatus for obtaining fresh water |
| 02/27/2013 | CN202757345U Water cooling and heating unit for ultrapure water system |
| 02/27/2013 | CN202757243U Humidifier improved structure |
| 02/27/2013 | CN202756768U Ultraviolet sterilization faucet |
| 02/27/2013 | CN202756671U NLZDS series five-position-two rotation converter flat valve |
| 02/27/2013 | CN202754938U Oil absorption material |
| 02/27/2013 | CN202754879U Movable integration reactor for sewage treatment |
| 02/27/2013 | CN202754877U Processing device of town domestic sewage |
| 02/27/2013 | CN202754875U Container type domestic sewage advanced treatment device |
| 02/27/2013 | CN202754873U Whole membrane technology sea water desalination system |
| 02/27/2013 | CN202754872U Brine treating system |
| 02/27/2013 | CN202754871U Full-automatic cooling and heating direct-drinking water purifier |
| 02/27/2013 | CN202754869U Zero-discharge concentration treatment system for explosion hook electroplating wastewater |
| 02/27/2013 | CN202754868U Alkali weight reduction wastewater treatment device |
| 02/27/2013 | CN202754866U Device for treating sewage in ceramic factory |
| 02/27/2013 | CN202754864U High-density mechanical stirring clarifier |
| 02/27/2013 | CN202754860U Water purifying equipment |
| 02/27/2013 | CN202754859U Water purifying equipment |
| 02/27/2013 | CN202754857U Hand-operated type seawater desalination device |
| 02/27/2013 | CN202754851U Clamshell padding biological filter sewage dephosphorization device |
| 02/27/2013 | CN202754838U Ozone supply device |
| 02/27/2013 | CN202754837U Frame style corrugated plate flocculator |
| 02/27/2013 | CN202754836U Treatment device for waste water with high surface charge particles |
| 02/27/2013 | CN202754835U Electrolysis water machine with separating control panel |
| 02/27/2013 | CN202754834U Split-type disinfection clean water generator |
| 02/27/2013 | CN202754833U Aquaculture waste water purification treatment equipment |
| 02/27/2013 | CN202754832U Membrane distilled water processing device |
| 02/27/2013 | CN202754831U Softened water device |
| 02/27/2013 | CN202754830U Oil slick separation device for sewage treatment equipment |
| 02/27/2013 | CN202754829U Sedimentation oil removing tank |
| 02/27/2013 | CN202754828U High-efficiency floating oil collecting device |
| 02/27/2013 | CN202754827U External pipe-type ultraviolet sterilizing device |
| 02/27/2013 | CN202754826U Advanced oxidation sewage treatment device |
| 02/27/2013 | CN202754825U Horizontal type ultraviolet ray sewage treatment equipment |
| 02/27/2013 | CN202754824U Laser water treatment device |
| 02/27/2013 | CN202754823U Lamp holder structure for vertical type disinfection lamp of open type channel |
| 02/27/2013 | CN202754822U Phenolic wastewater extracting tower |
| 02/27/2013 | CN202754821U Backflow type air flotation oil-removing device with improved efficiency |
| 02/27/2013 | CN202754820U Air-floating type oil removal device of front-mounted coagulation unit |
| 02/27/2013 | CN202754819U Non-contact type non-power-consumption solar membrane water purifying device |
| 02/27/2013 | CN202754818U Self-generating water purifier |
| 02/27/2013 | CN202754817U Ammonia still |
| 02/27/2013 | CN202754816U Vacuum diversion device for sewage treatment equipment |
| 02/27/2013 | CN202754815U Unpowered constant liquid material gravity addition device for water treatment |
| 02/27/2013 | CN202754814U Filter used for container |
| 02/27/2013 | CN202754372U Reprocessing unit of separated sewage of suction-type sewer scavenger |
| 02/27/2013 | CN202751957U Multifunctional composite filter membrane plate |
| 02/27/2013 | CN202751956U Suspensory membrane aeration type same chamber membrane distilling device capable of improving water yield and distilling system |
| 02/27/2013 | CN202751955U Structurally modified portable ultrafiltration water purifier |
| 02/27/2013 | CN202751943U Waste water and gas treatment device for gas station drier |
| 02/27/2013 | CN202751616U Microwave drive ultraviolet light-emitting device for sterilization and disinfection |
| 02/27/2013 | CN202751207U Infrared ceramic kettle with function of adsorption |
| 02/27/2013 | CN102947691A An absorption probe for measuring dissolved organic carbon in an aqueous sample |
| 02/27/2013 | CN102947229A Treatment of phosphate-containing wastewater |
| 02/27/2013 | CN102947228A Electrolysis cell and system and process for production of electrochemically activated solution by electrolysis |
| 02/27/2013 | CN102947227A Calcium removal method |
| 02/27/2013 | CN102946963A Methods and compositions of beneficiation |
| 02/27/2013 | CN102946958A An evaporator with coated and corrugated tubes |
| 02/27/2013 | CN102945717A Composite magnetic material and preparation method thereof |
| 02/27/2013 | CN102943657A Deoxidization-temperature control-water injection pinch and deoxidization-temperature control-water injection method |