| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 05/18/2011 | EP2321228A1 Tubular electrolysis cell comprising concentric electrodes and corresponding method |
| 05/18/2011 | EP2321227A1 Gray water utilization system having aerator control |
| 05/18/2011 | EP2321226A2 Chlorinators |
| 05/18/2011 | EP1784360B1 Liquid cleaning device |
| 05/18/2011 | EP1748799B1 Method and apparatus for controlling the concentration of a sterilant chemical in a fluid |
| 05/18/2011 | EP1725314B1 Fine filtering apparatus with filter media comprising flexible fibers |
| 05/18/2011 | EP1542563B1 Uv led based water purification module for intermittantly operable flow-through hydration systems |
| 05/18/2011 | CN201837881U Intelligent control system of full film water treatment equipment |
| 05/18/2011 | CN201835375U Gutter inlet with non-point source pollution controlling function |
| 05/18/2011 | CN201835336U Water purifying and leaking basin |
| 05/18/2011 | CN201834831U Small-sized hydraulic power automatic biofiltration device |
| 05/18/2011 | CN201834830U Integrated sewage treatment device |
| 05/18/2011 | CN201834828U Treatment device for reclaimed water reuse |
| 05/18/2011 | CN201834827U Self-service multifunctional kitchen water purifier |
| 05/18/2011 | CN201834826U Deep sewage purifying treatment device |
| 05/18/2011 | CN201834825U Membrane filtration magnetization drinking water suction tube filter |
| 05/18/2011 | CN201834824U Water purifier |
| 05/18/2011 | CN201834822U Manual and automatic integrated dirt removing and super-energy dechlorinating water purifier |
| 05/18/2011 | CN201834821U Water purifying plant |
| 05/18/2011 | CN201834819U Drinking water purification device for livestock and poultry |
| 05/18/2011 | CN201834817U High-salinity water quality treatment device |
| 05/18/2011 | CN201834816U Treating and recycling equipment for waste water containing heavy metal |
| 05/18/2011 | CN201834815U Small-sized mine water underground treatment device |
| 05/18/2011 | CN201834814U Integrated axial spiral flow multiphase oil contamination separator |
| 05/18/2011 | CN201834813U Raw water dispenser |
| 05/18/2011 | CN201834812U Garbage leachate external pipe type ultrafiltration device |
| 05/18/2011 | CN201834811U Medical wastewater filter |
| 05/18/2011 | CN201834801U Jet aerator |
| 05/18/2011 | CN201834799U Fenton reactor |
| 05/18/2011 | CN201834798U Combined water sedimentation/clarification tank |
| 05/18/2011 | CN201834797U Inclined tube settling tank |
| 05/18/2011 | CN201834796U Integrated smoke gas condensate water separator |
| 05/18/2011 | CN201834795U Column-mesh-type slime water mixer |
| 05/18/2011 | CN201834794U Magnetizing processor for boiler water supply in feed production |
| 05/18/2011 | CN201834793U Cooling water magnetization processor |
| 05/18/2011 | CN201834792U Electrolytic water dispenser capable of recycling weak acid water |
| 05/18/2011 | CN201834791U Photovoltaic solar reverse-osmosis desalination device |
| 05/18/2011 | CN201834790U Automatic softening device without backwashing |
| 05/18/2011 | CN201834789U Mechatronic device for exterminating large-area blue-green algae |
| 05/18/2011 | CN201834788U Disinfection and photocatalytic oxidation device |
| 05/18/2011 | CN201834787U Runoff filter element |
| 05/18/2011 | CN201834786U Active carbon filter |
| 05/18/2011 | CN201834785U Pulse extraction sieve plate tower device |
| 05/18/2011 | CN201834784U Tower type air flotation equipment |
| 05/18/2011 | CN201834783U Desalination system for sea water |
| 05/18/2011 | CN201834782U Seawater desalination device |
| 05/18/2011 | CN201834781U Single-stage vacuum distillation seawater desalination device |
| 05/18/2011 | CN201834780U Steam condensed-water recovery device for feed processing |
| 05/18/2011 | CN201834779U Self-cleaning water filter |
| 05/18/2011 | CN201834778U Bimetal purification water pool |
| 05/18/2011 | CN201834777U Circulated filter with filter screens |
| 05/18/2011 | CN201834776U Compulsory organic water filter element for solar water heaters |
| 05/18/2011 | CN201834775U Novel rotary-type grille decontamination machine |
| 05/18/2011 | CN201834774U Water purifier adopting loose purification materials |
| 05/18/2011 | CN201834773U Water leakage protection system for water purification machine |
| 05/18/2011 | CN201834772U Water faucet for water purifier |
| 05/18/2011 | CN201834771U Combinable single or composite filter element |
| 05/18/2011 | CN201832727U Filtering sprinkler |
| 05/18/2011 | CN201832630U Reactor for advanced treatment of waste liquid containing cyanide and cyanide derivative |
| 05/18/2011 | CN201831756U Water-saving bathtub |
| 05/18/2011 | CN1890016B Membrane modules and integrated membrane cassettes |
| 05/18/2011 | CN102066271A Upstream ozone contact tank for removing residual ozone |
| 05/18/2011 | CN102066270A Method for removing impurities from water and a device for carrying out said method |
| 05/18/2011 | CN102066269A Methods and systems for reconditioning food processing fluids |
| 05/18/2011 | CN102066268A Method, apparatus and plant for desalinating saltwater using concentration difference energy |
| 05/18/2011 | CN102066267A Demineralizer and hot water supply apparatus provided with the same |
| 05/18/2011 | CN102066266A Sterilization method and sterilization device |
| 05/18/2011 | CN102066265A Apparatus for purifying liquids, in particular ballast water |
| 05/18/2011 | CN102066264A Operation management device for a vaporization device, fresh water generator provided with the operation management device, and operation management method and fresh water-generating method for vaporization devices |
| 05/18/2011 | CN102065966A Detection of distillation column flooding |
| 05/18/2011 | CN102065695A Disinfection composition and process |
| 05/18/2011 | CN102062073A Centrifugal micron bubble pump adopting orifice throttling mode |
| 05/18/2011 | CN102061483A Method for preparing palladium-nickel duplex metal catalytic electrode by using sodium dodecyl benzene sulfonate as aid |
| 05/18/2011 | CN102061313A Production method of bioflocculant fermentation liquor and flocculant special for drinking water during flood fighting and disaster relieving and application thereof |
| 05/18/2011 | CN102060417A Process and device for treating waste water in CLT acid production |
| 05/18/2011 | CN102060413A Urban sewage treatment device adopting denitrifying glycogen accumulating organisms (DGAOs) and treatment method thereof |
| 05/18/2011 | CN102060410A Method for treating synthetic wastewater |
| 05/18/2011 | CN102060409A Processing device for magnetization of water quality |
| 05/18/2011 | CN102060407A System and method for treating butyl acetate waste water |
| 05/18/2011 | CN102060406A Closed-loop processing integrated process for high-efficiency air stripping and tail-gas ammonia recycling of ammonia-nitrogen wastewater |
| 05/18/2011 | CN102060405A Method for treating membrane treatment concentrate of household garbage leachate |
| 05/18/2011 | CN102060404A Sewage treatment method for recycling low-carbon hydrocarbons and low-carbon oxygen-containing organic matters |
| 05/18/2011 | CN102060403A Sewage treatment process capable of recovering low-carbon hydrocarbons and low-carbon oxygen-containing organic matters |
| 05/18/2011 | CN102060402A Sewage treatment method capable of recovering low-carbon hydrocarbons and low-carbon oxygen-containing organic matters |
| 05/18/2011 | CN102060398A Method for treating dimethylamine waste water by using weakly acidic cation exchange resin |
| 05/18/2011 | CN102060396A Method for recycling cyanide zinc plating wastewater in laboratory |
| 05/18/2011 | CN102060394A Sea water desalinization integrated process |
| 05/18/2011 | CN102060393A Treatment method and equipment of sporadic pollutant source water |
| 05/18/2011 | CN102060371A Composite material for processing sewage |
| 05/18/2011 | CN102060370A Method for rapid disinfection of medical wastewater |
| 05/18/2011 | CN102060369A Method for treating circulating cooling water |
| 05/18/2011 | CN102060368A Method for improving utilization rate of zero-valent iron in zero-valent iron pretreatment of chemical wastewater |
| 05/18/2011 | CN102060367A Method for removing N-nitrosodimethylamine from water |
| 05/18/2011 | CN102060366A Composite for treating waste water containing cadmium compound and preparation method thereof |
| 05/18/2011 | CN102060365A Disposable defluorinating bag for removing fluorine from drinking water |
| 05/18/2011 | CN102060364A Method for rapidly degrading 2,2-bis(p-chlorophenyl)-1,1,1-trichloroethanes (DDTs) in aqueous phase |
| 05/18/2011 | CN102060363A Method for coagulating coal-bed gas produced water |
| 05/18/2011 | CN102060362A Preparation method of starch-based composite flocculant and application thereof |
| 05/18/2011 | CN102060361A Physicochemical enhanced treatment method of low temperature wastewater |
| 05/18/2011 | CN102060360A Method and device for producing safe drinking water |