| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 03/13/2013 | CN202785760U Solar sterilizer |
| 03/13/2013 | CN202785759U Chromate waste water processing system using electrolysis method |
| 03/13/2013 | CN202785758U Portable water ionizer |
| 03/13/2013 | CN202785757U Electro-Fenton-like multifunctional device for treating ballast water of ships |
| 03/13/2013 | CN202785756U Barrel-type electrolysis hydrogen water producer for household drinking water |
| 03/13/2013 | CN202785755U Scale-removal automatic cleaning plant |
| 03/13/2013 | CN202785754U Purified water secondary reverse osmosis device |
| 03/13/2013 | CN202785753U Liquid pressure energy recovering device based on full rotating valve |
| 03/13/2013 | CN202785752U Ultrafiltration membrane device |
| 03/13/2013 | CN202785751U Seawater purification device for lifeboat |
| 03/13/2013 | CN202785750U Fast-mounted RO (reverse osmosis) filter element structure |
| 03/13/2013 | CN202785749U Spherical tank |
| 03/13/2013 | CN202785748U High-speed mixed bed |
| 03/13/2013 | CN202785747U Cross-shaped water inlet apparatus on mixed bed |
| 03/13/2013 | CN202785746U Kitchen greasy dirt garbage filter |
| 03/13/2013 | CN202785745U Metal stamping oil recovery device |
| 03/13/2013 | CN202785744U Inclined tube degreaser for processing oil field sewage containing polymer |
| 03/13/2013 | CN202785743U Continuous air floating device and de-oiling device suitable for intermittent work |
| 03/13/2013 | CN202785742U Oil-water separation emulsion breaking device |
| 03/13/2013 | CN202785741U Device capable of automatically removing floating oil and deposited sand from oily wastewater |
| 03/13/2013 | CN202785740U Waste water treatment system capable of reducing chemical oxygen demand (COD) content |
| 03/13/2013 | CN202785739U Purified water sterile water tank |
| 03/13/2013 | CN202785738U Microwave electrodeless ultraviolet sterilization and disinfection plant |
| 03/13/2013 | CN202785737U Ultraviolet reactor |
| 03/13/2013 | CN202785736U Ultraviolet LED waste water treatment device |
| 03/13/2013 | CN202785735U Water dispenser ultraviolet sterilization device with cocurrent inlet-outlet water |
| 03/13/2013 | CN202785734U Ultraviolet sterilization device of direct drinking water dispenser |
| 03/13/2013 | CN202785733U Integrated liquid waste processing device |
| 03/13/2013 | CN202785732U Energy pool |
| 03/13/2013 | CN202785731U Process water dealkylation separator |
| 03/13/2013 | CN202785730U Two-stage activated carbon filter tank |
| 03/13/2013 | CN202785729U Pulse type clarification tank based on activated carbon adsorption process |
| 03/13/2013 | CN202785728U Sewage treatment system with sludge backflushing device |
| 03/13/2013 | CN202785727U Water treatment device for simultaneously removing heavy metal ions and organic pollutants in wastewater |
| 03/13/2013 | CN202785726U Spray extraction type tar-removing apparatus |
| 03/13/2013 | CN202785725U Air flotation device |
| 03/13/2013 | CN202785724U Microbubble dissolved air generating device |
| 03/13/2013 | CN202785723U Constant-pressure nozzle in deaerator |
| 03/13/2013 | CN202785722U Swirl nozzle |
| 03/13/2013 | CN202785721U Multi-spray head atomizing nozzle in deaerator |
| 03/13/2013 | CN202785720U Waste liquid treatment device in process of production of synthesis ammonia and urea |
| 03/13/2013 | CN202785719U Solar wastewater treatment device |
| 03/13/2013 | CN202785718U Reduced pressure distillation seawater desalting device |
| 03/13/2013 | CN202785717U Solar water purifier |
| 03/13/2013 | CN202785716U Compound distillation sea water desalinization equipment |
| 03/13/2013 | CN202785715U Combined-type sea water desalinization equipment |
| 03/13/2013 | CN202785714U Wastewater stripper plant |
| 03/13/2013 | CN202785713U Simple preparation device for distilled water |
| 03/13/2013 | CN202785712U Evaporation device for electroplating wastewater treatment |
| 03/13/2013 | CN202785711U Differential pressure distillation recovery system for acetonitrile-containing waste water in production of zalcitabine |
| 03/13/2013 | CN202785710U Evaporating and separating device of high-concentration riboflavin wastewater |
| 03/13/2013 | CN202785709U Microwave-heating, automatic temperature-control, self-circulation, high-efficiency and energy-saving seawater and brackish water desalting machine |
| 03/13/2013 | CN202785708U Rotary grille cleaner |
| 03/13/2013 | CN202785707U Water treatment integrated system |
| 03/13/2013 | CN202785706U 桌面净水器 Desktop water purifier |
| 03/13/2013 | CN202785705U Water distribution system for sewage treatment system |
| 03/13/2013 | CN202785704U Water distribution part for sewage treatment system |
| 03/13/2013 | CN202785703U Plastic grid for blocking off filtering materials |
| 03/13/2013 | CN202785702U Circulating water tank blowdown apparatus |
| 03/13/2013 | CN202779076U Cleaning device for ultraviolet reactor |
| 03/13/2013 | CN202778762U Tourmaline water treatment nozzle |
| 03/13/2013 | CN202778514U Novel ion exchanger |
| 03/13/2013 | CN202778374U Fluid circulation dispensing device |
| 03/13/2013 | CN202778303U Up-down double circulation stirring and dispensing device |
| 03/13/2013 | CN202778302U Stirring and dispensing device of circulating pump |
| 03/13/2013 | CN202778297U Premixing device for liquid mixing |
| 03/13/2013 | CN202778296U After-mixing device for liquid mixing |
| 03/13/2013 | CN202778286U Pollution and plugging resistant hollow fiber membrane module |
| 03/13/2013 | CN202778285U Roll type hollow fiber membrane module |
| 03/13/2013 | CN202778284U Column type hollow fiber membrane assembly |
| 03/13/2013 | CN202778283U Ultrafiltration membrane water purifying device |
| 03/13/2013 | CN202778281U Reverse osmosis machine concentrated water recycling device in high-density interconnection circuit board process |
| 03/13/2013 | CN202778280U Two-segment-arrayed reverse osmosis system |
| 03/13/2013 | CN202778102U Spiral plate type steam-water separation mechainsm |
| 03/13/2013 | CN202778097U Laser or bar-type object perforated mineralization or calcification or activation or magnetization or dechloridation filter element |
| 03/13/2013 | CN202778086U Oily sewage filter and filtering method |
| 03/13/2013 | CN202778017U Tap water ceramic inorganic film filter |
| 03/13/2013 | CN202778013U Composite filter cartridge |
| 03/13/2013 | CN202777954U Active carbon fiber filter core |
| 03/13/2013 | CN202777940U Waste water treatment pond for washing of white carbon black |
| 03/13/2013 | CN202777932U Waste oil collecting device |
| 03/13/2013 | CN202777930U Device for absorbing floating oil or floating objects |
| 03/13/2013 | CN202777551U Magnetic water straight stream nozzle |
| 03/13/2013 | CN202775843U Disinfection kettle |
| 03/13/2013 | CN1894165B Fluid purifier having magnetic field generation |
| 03/13/2013 | CN102971262A Electrochemically activated water-based solution and use of the solution |
| 03/13/2013 | CN102971261A Silica remediation in water |
| 03/13/2013 | CN102971260A Siphon weir valve for high flow municipal water treatment systems |
| 03/13/2013 | CN102966499A Solar seawater water making generator |
| 03/13/2013 | CN102966497A Solar power and water cogeneration device system |
| 03/13/2013 | CN102966496A Electricity-water coproduction method combining solar power generation and sea water desalination |
| 03/13/2013 | CN102965929A Preparation method and application of modified polypropylene non-woven fabric |
| 03/13/2013 | CN102965298A Lysine bacillus and method for degrading MC-LR by the same |
| 03/13/2013 | CN102964542A RAFT (Reversible addition-fragmentation chain transfer) polymerization preparation method of magnetic mesoporous molecular imprinted hybrid silicon spheres |
| 03/13/2013 | CN102964517A Preparation method of municipal sewage type cationic polyacrylamide |
| 03/13/2013 | CN102964039A Method for treating refractory organic sewage with high salt content |
| 03/13/2013 | CN102964038A Integrated unattended reclaimed water treatment plant |
| 03/13/2013 | CN102964030A Novel waste paper papermaking waste water comprehensive treatment method and system |
| 03/13/2013 | CN102964029A High-concentration ammonia-nitrogen wastewater treatment method for recycling ammonia and nitrogen and system thereof |
| 03/13/2013 | CN102964026A Shunt process for wastewater pretreatment |