| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 07/10/2013 | CN203048649U Device for removing copper ions in chemical plating wastewater |
| 07/10/2013 | CN203048648U Grid stirring flocculation reaction equipment |
| 07/10/2013 | CN203048647U Efficient mixing flocculation sedimentation tank |
| 07/10/2013 | CN203048646U Cohesion type water treatment device |
| 07/10/2013 | CN203048645U Micro-electrolysis filler |
| 07/10/2013 | CN203048644U Novel electrochemical reactor using graphene-Ti electrode to treat printing and dyeing wastewater |
| 07/10/2013 | CN203048643U Catalyzed oxidation inertness electrode plate, compound electrode and device for processing high-COD (Chemical Oxygen Demand) sewage |
| 07/10/2013 | CN203048642U Gas-water dynamic membrane device |
| 07/10/2013 | CN203048641U Reverse osmosis type purified water production device |
| 07/10/2013 | CN203048640U Oil water separation device for separation and recovery of thin oil film |
| 07/10/2013 | CN203048639U Oil field oil-contained sewage pretreatment device |
| 07/10/2013 | CN203048638U Automatic steel band oil scraper |
| 07/10/2013 | CN203048637U Oil-water separator |
| 07/10/2013 | CN203048636U Oil suction plate type oil separator |
| 07/10/2013 | CN203048635U Device for recovering oil in wastewater |
| 07/10/2013 | CN203048634U Chemical dosing device of high-efficient convolute precipitate separator |
| 07/10/2013 | CN203048633U Ultraviolet sterilization device |
| 07/10/2013 | CN203048632U Ultraviolet sterilization system special for evaporation-type air conditioner |
| 07/10/2013 | CN203048631U Ultraviolet sterilizing device |
| 07/10/2013 | CN203048630U Microwave desalination device for concentrated saline water |
| 07/10/2013 | CN203048629U Cavitation air floatation device |
| 07/10/2013 | CN203048628U Horizontal vacuum deoxidization device |
| 07/10/2013 | CN203048627U Multi-page spiral-wound film contactor for removing dissolved gas in water |
| 07/10/2013 | CN203048626U Headless spray deaerating device |
| 07/10/2013 | CN203048625U Novel circulating water exhaust pressure stabilizing device |
| 07/10/2013 | CN203048624U Residue evaporating pan for recovering DMF (dimethyl formamide) wastewater |
| 07/10/2013 | CN203048623U Wastewater recycling system of ethoxylation reaction device |
| 07/10/2013 | CN203048622U Automatic medicine dispensing and adding device |
| 07/10/2013 | CN203048621U MAP (magnesium ammonium phosphate) recovery device |
| 07/10/2013 | CN203048620U Backwashing water system device of continuous casting machine |
| 07/10/2013 | CN203048619U Water circulation device with oxygen sensor |
| 07/10/2013 | CN203048618U Solid crushing and coarse-fine screening integration device |
| 07/10/2013 | CN203044440U Cleaning device |
| 07/10/2013 | CN203044107U Single-drum bar screen grinding cleaner |
| 07/10/2013 | CN203044105U Pipeline bar screen machine |
| 07/10/2013 | CN203043858U Hollow fibrous membrane with cotton-like enhancement |
| 07/10/2013 | CN203043857U Enhanced hollow fiber film with flocculent fibers |
| 07/10/2013 | CN203043855U Wire leakage prevention device for wire-coiling machine |
| 07/10/2013 | CN203043854U Membrane bioreactor with novel cleaning device |
| 07/10/2013 | CN203043850U Ultra-filtration membrane device |
| 07/10/2013 | CN203043847U Energy recycling device for seawater desalination reverse osmosis system |
| 07/10/2013 | CN203043807U Device for making sulfuric acid used for regulating cooling circulating water by utilizing furnace smoke of boiler |
| 07/10/2013 | CN203043739U Composite type water purifying and filtering material |
| 07/10/2013 | CN203043647U Oil rake lifting and locking device of oil and slag scraper |
| 07/10/2013 | CN203041674U Molecular resonance membrane (MRM) cup |
| 07/10/2013 | CN103201412A Seawater electrolysis system and seawater electrolysis method |
| 07/10/2013 | CN103201225A Process for modifying the structure of an organic sludge |
| 07/10/2013 | CN103201224A Methods for improving membrane bioreactor systems |
| 07/10/2013 | CN103201213A Silicon nitride powder for siliconitride phosphor, caalsin3 phosphor using same, sr2si5n8 phosphor using same, (sr, ca)alsin3 phosphor using same, la3si6n11 phosphor using same, and methods for producing the phosphors |
| 07/10/2013 | CN103201008A Agglomeration of high surface area rare earths |
| 07/10/2013 | CN103196001A Conical sealed water-guide cork plug |
| 07/10/2013 | CN103195979A Gynostemma healthcare water diversion plug adopting pincerlike cork gasket suite |
| 07/10/2013 | CN103195503A Steam turbine regulating system applicable to low-temperature multi-effect seawater desalination system |
| 07/10/2013 | CN103195137A Drinking water storage tank |
| 07/10/2013 | CN103193980A Imidazolyl polysilsesquioxane adsorbent material, and preparation method and application thereof |
| 07/10/2013 | CN103193371A Method and device for sludge oxidation by supercritical water |
| 07/10/2013 | CN103193365A Method and device for treating high-concentrated organic wastewater through combination of ozone oxidation and biological filtration oxidation |
| 07/10/2013 | CN103193364A Resource utilization method of ion exchange resin desorption solution |
| 07/10/2013 | CN103193360A Nitrogen and phosphorus removal integrated biological aerated filter water purification system and water purification method thereof |
| 07/10/2013 | CN103193359A Deposition and biological filter combined water purification system and water purification method thereof |
| 07/10/2013 | CN103193355A Treatment method of coking wastewater |
| 07/10/2013 | CN103193354A Weakly alkaline small-molecular water preparation device |
| 07/10/2013 | CN103193351A Sewage regeneration and zero discharge method |
| 07/10/2013 | CN103193350A Expansion method for photocatalytic waste water degradation reactor capable of comprehensively and completely utilizing secondary ozone |
| 07/10/2013 | CN103193349A Expansion method without ozone pollution for non-polar ultraviolet catalytic waste water degradation reactor |
| 07/10/2013 | CN103193348A Large-capacity photocatalytic reactor capable of naturally depleting secondary ozone and used for wastewater degradation |
| 07/10/2013 | CN103193347A Large-treatment capacity photocatalytic wastewater degradation reactor thoroughly depleting secondary ozone |
| 07/10/2013 | CN103193345A Device and dilatation method for treating wastewater by forcibly intercepting catalyst by adopting microwave photocatalytic coupling and degrading technology |
| 07/10/2013 | CN103193336A Combined treatment method of wastewater containing toxic organic matters |
| 07/10/2013 | CN103193335A Oxidative poly-Si-Fe and ultrafiltration membrane combined drinking water treatment method |
| 07/10/2013 | CN103193332A Microfiltration or ultrafiltration or nanofiltration or RO water purifier realizing filter core secondary filtration |
| 07/10/2013 | CN103193330A Water stabilizer and preparation method thereof |
| 07/10/2013 | CN103193313A Two-stage fluidized bed-membrane bioreactor and method of treating coking wastewater by using two-stage fluidized bed-membrane bioreactor |
| 07/10/2013 | CN103193311A Application of ZnO nanorod array in degradation of organic dye wastewater |
| 07/10/2013 | CN103193310A Venturi pipe and perforated plate combined-type hydrodynamic cavitation reaction chamber |
| 07/10/2013 | CN103193309A Mixed desalination method and device for wastewater |
| 07/10/2013 | CN103193308A Online feeding device of mineral substances |
| 07/10/2013 | CN103193307A Hydrolysis removing and recovery method of alkali metal in electrolyte |
| 07/10/2013 | CN103193306A Compound coagulant |
| 07/10/2013 | CN103193305A Drying production method and device thereof for polyaluminium chloride water purifying agent |
| 07/10/2013 | CN103193304A Solar photovoltaic power generation water treatment device |
| 07/10/2013 | CN103193303A Multifunctional electrode flotation device capable of automatic oil discharge air floatation |
| 07/10/2013 | CN103193302A Ultrasonic multifunctional electrode air flotation device |
| 07/10/2013 | CN103193301A Electrochemical reactor for processing nitrogenous organic wastewater, and application and processing method thereof |
| 07/10/2013 | CN103193300A Electrochemistry wastewater treatment device |
| 07/10/2013 | CN103193299A High-voltage electrostatic field seawater desalination plant |
| 07/10/2013 | CN103193298A Method for zero-valent metal and carbon combination internal electrolysis catalysis reduction of nitrate nitrogen in water zero-valent metal and carbon combination |
| 07/10/2013 | CN103193297A Sewage treatment method coupled with organic membrane and electro-Fenton catalytic technology |
| 07/10/2013 | CN103193296A Negative ion water generator |
| 07/10/2013 | CN103193295A Immersed dissolved gas vacuum membrane distillation water processing method |
| 07/10/2013 | CN103193294A Reverse osmosis membrane and nanofiltration membrane combined separation method of highly concentrated brine, and apparatus thereof |
| 07/10/2013 | CN103193293A Rotational flow type ion exchanger |
| 07/10/2013 | CN103193292A Energy-accumulating filter |
| 07/10/2013 | CN103193291A Purification treatment method for organotin-polluted seawater |
| 07/10/2013 | CN103193290A Large-capacity ultraviolet light catalysis device having function of preventing secondary pollution and used for wastewater degradation |
| 07/10/2013 | CN103193289A Method for recycling uranium in uranium-contained waste water |
| 07/10/2013 | CN103193288A Micro-bubble generator for air floatation treatment of sewage |
| 07/10/2013 | CN103193287A Method and equipment for exhausting air in water circulation system |
| 07/10/2013 | CN103193286A Reverse osmosis concentrated water dissolved gas type vacuum membrane distillation water processing method |
| 07/10/2013 | CN103193285A Spraying type multi-stage flash-evaporation sea-water desalination equipment |