| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 07/24/2013 | CN203079726U System for transforming solar energy to reverse osmosis fresh water |
| 07/24/2013 | CN203079725U Filter device for water with high salt content |
| 07/24/2013 | CN203079724U Industrial deionized water treatment device |
| 07/24/2013 | CN203079723U Equipment for removing oil from sewage in residential area |
| 07/24/2013 | CN203079722U Inflow water and oil separation unit for sewage treatment plants |
| 07/24/2013 | CN203079721U Water purifier with ultrasonic device |
| 07/24/2013 | CN203079720U Ultraviolet ray sterilization structure for kitchen wastewater treatment equipment |
| 07/24/2013 | CN203079719U Magnetic transmission washing device of ultraviolet ray disinfection equipment |
| 07/24/2013 | CN203079718U Self-cleaning ultraviolet sterilizer for wastewater treatment |
| 07/24/2013 | CN203079717U Ultraviolet ray sterilization device for water |
| 07/24/2013 | CN203079716U Photocatalytic equipment |
| 07/24/2013 | CN203079715U Desert drinking water purification device |
| 07/24/2013 | CN203079714U Sewage treating device based on solar photovoltaic power |
| 07/24/2013 | CN203079713U Double-layer arc-shaped taper pipe extrusion-type egg white skimmer |
| 07/24/2013 | CN203079712U Freezing and thawing device for treatment of suspension sewage |
| 07/24/2013 | CN203079711U Fluidized packing ammonia removal tower for ammonia-nitrogen wastewater treatment |
| 07/24/2013 | CN203079710U Vacuum degassing machine with side-by-side gas exhausting structure |
| 07/24/2013 | CN203079709U Ammonia still tray |
| 07/24/2013 | CN203079708U Polyvinyl alcohol sewage treatment device |
| 07/24/2013 | CN203079707U Rotary water decanter |
| 07/24/2013 | CN203075959U Arched water distribution high-speed mixed bed device |
| 07/24/2013 | CN203075855U High-pressure-resistant tubular membrane |
| 07/24/2013 | CN203075854U Organic tubular ultra-filtration and micro-filtration membrane |
| 07/24/2013 | CN203075853U Recoil type tubular membrane |
| 07/24/2013 | CN203075850U Concentrated filter device |
| 07/24/2013 | CN203075845U Antibacterial stainless steel composite water tube |
| 07/24/2013 | CN203075707U Efficient mechanical stirring clarification tank |
| 07/24/2013 | CN203075704U Gas-liquid separating device and sewage treatment device with same |
| 07/24/2013 | CN203074301U Magnetization kettle |
| 07/24/2013 | CN203073352U Traveling bag capable of being dragged and purifying water |
| 07/24/2013 | CN103221821A Apparatus for on-line continuous chlorine analysis in turbid water and process streams |
| 07/24/2013 | CN103221115A Spray-drying device for dehydrated filtrate from desulfurization wastewater, exhaust gas treatment system and method |
| 07/24/2013 | CN103216283A Rankine cycling and seawater freshening dual-efficiency waste heat recovery system |
| 07/24/2013 | CN103215990A Wall-hanging type cabinet for storing non-potable water in reverse osmosis type water purifying machine |
| 07/24/2013 | CN103215691A Method for preparing hollow structure carbon fibers by using cotton as raw material |
| 07/24/2013 | CN103215615A Noble metal recovering method |
| 07/24/2013 | CN103215614A Preparation method of metallic oxide anode containing cold spraying tantalum intermediate layer |
| 07/24/2013 | CN103215453A Method for treating waste residue by using arsenious wastewater in clean mode |
| 07/24/2013 | CN103214689A Preparation method of ion imprinted polymer film |
| 07/24/2013 | CN103214154A Regenerative cycle and utilization device for papermaking deep-treatment wastewater |
| 07/24/2013 | CN103214153A Regenerative cycle and utilization method for papermaking deep-treatment wastewater |
| 07/24/2013 | CN103214149A Advanced treatment method of high-concentration industrial wastewater |
| 07/24/2013 | CN103214141A Sewage advanced treatment and recycling method capable of substantially raising economy |
| 07/24/2013 | CN103214138A Phloroglucinol wastewater recovery treatment technology |
| 07/24/2013 | CN103214136A Automatic electrolytic descaling slow release sterilization equipment and control system thereof |
| 07/24/2013 | CN103214135A Treatment method for removing organic matters in paper waste |
| 07/24/2013 | CN103214133A Graphene sewage purification combined device and sewage purification method thereof |
| 07/24/2013 | CN103214130A Photocatalytic wastewater degradation reactor expansion method for in-situ counteraction of catalytic agglomerates |
| 07/24/2013 | CN103214129A Capacity expansion method for microwave photocatalytic wastewater degradation device capable of automatically monitoring and warning terminal |
| 07/24/2013 | CN103214128A Large handling capacity photocatalysis wastewater degradation reactor capable of being automatically powered off at ending moment |
| 07/24/2013 | CN103214124A Gas production wastewater desulfurization purification pretreatment technology |
| 07/24/2013 | CN103214119A Method for removing bromide ion out of bromide ion-containing drinking water |
| 07/24/2013 | CN103214118A Method for treating waste water by utilizing dust-containing smoke gas of coal-fired boiler |
| 07/24/2013 | CN103214115A Water treatment method of strong acid cation exchange resin incomplete regeneration |
| 07/24/2013 | CN103214113A Chromatographic separation method of sodium chloride and sodium glycollate in waste water in production process of sodium carboxy methyl cellulose |
| 07/24/2013 | CN103214111A Wet desulphurization wastewater treatment device for limestone and gypsum |
| 07/24/2013 | CN103214080A Method and device for preventing organisms from being attached to water source heat pump circulation water pipeline and heat exchange element |
| 07/24/2013 | CN103214079A Bidirectional flow internal circulation type PS advanced oxidation reactor and sewage treatment method |
| 07/24/2013 | CN103214078A New use of coal ash in Fenton method sewage process, and papermaking wastewater treatment process adopting the use |
| 07/24/2013 | CN103214077A Preparation method of byproduct high-purity calcium sulphate by deep purification of nitrate aqueous solution |
| 07/24/2013 | CN103214076A Betaine derivative modified clay, and preparation method and application thereof |
| 07/24/2013 | CN103214075A Composite flocculant as well as preparation method and application thereof |
| 07/24/2013 | CN103214074A Aquaculture water purification agent and preparation method thereof |
| 07/24/2013 | CN103214073A Coagulant adding method of A/O biological decarbonization and denitrification technology |
| 07/24/2013 | CN103214072A Efficient treatment tank for water treatment |
| 07/24/2013 | CN103214071A Efficient integrated precipitation tank for water treatment |
| 07/24/2013 | CN103214070A Clapboard flocculation equipment with waterpower paddles |
| 07/24/2013 | CN103214069A Control system for automatic chemical dosing in flocculation process |
| 07/24/2013 | CN103214068A Magnetic coupling hydrodynamic cavitation tubular type sewage treater |
| 07/24/2013 | CN103214067A Electrolytic reaction tank and integrated preparing and casting device for iron and aluminum compound flocculant |
| 07/24/2013 | CN103214066A New method for preprocessing high-salt dye wastewater |
| 07/24/2013 | CN103214065A Induction coil negative ion water generator |
| 07/24/2013 | CN103214064A Multi-level microfiltration treatment method of urban sewage |
| 07/24/2013 | CN103214063A Ocean energy direct drive sea water desalting device |
| 07/24/2013 | CN103214062A Brine desalination device with sound wave excitation |
| 07/24/2013 | CN103214061A Ultraviolet light disinfection military canteen by utilizing solar energy to supply power |
| 07/24/2013 | CN103214060A Large-capacity reactor capable of initiatively distinguishing reaction endpoint and used for photocatalytic wastewater degradation |
| 07/24/2013 | CN103214059A Microwave-Fenton unified all-in-one machine for treating organic chemical wastewater |
| 07/24/2013 | CN103214058A Method for processing explosive wastewater |
| 07/24/2013 | CN103214057A Photocatalytic degradation of dinitrochlorobenzene waste water |
| 07/24/2013 | CN103214056A Method for reverse osmosis concentrated water by adsorption-regeneration circular treatment |
| 07/24/2013 | CN103214055A Wastewater treatment device containing organic solvent |
| 07/24/2013 | CN103214054A Method for removing thiocyanate ions from water |
| 07/24/2013 | CN103214053A Method for treating wastewater from gallic acid production |
| 07/24/2013 | CN103214052A Energy-saving new scheme for producing fresh water by precooling sea tide pressure seawater |
| 07/24/2013 | CN103214051A Solar seawater desalination device |
| 07/24/2013 | CN103214050A Device and method of separating and recycling hydrochloric acid pickling waste liquid ferric salt and hydrochloric acid |
| 07/24/2013 | CN103214049A System for deaeration in flash vessel |
| 07/24/2013 | CN103214048A Multi-level combined type secondary distillation heat control ultrapure water continuous generator |
| 07/24/2013 | CN103214047A Method for recycling NH3-N from ammoninted waste liquid |
| 07/24/2013 | CN103214046A Energy-saving household water distiller |
| 07/24/2013 | CN103214045A Furfural wastewater treatment method |
| 07/24/2013 | CN103214044A Method for improving biodegradability of waste water produced by caprolactam ammoximation |
| 07/24/2013 | CN103212447A Preparation method of rare earth metal ion imprinted load composite photocatalyst |
| 07/24/2013 | CN103212446A Preparation method of titanium dioxide-modified sol in polymer system |
| 07/24/2013 | CN103212410A Catalyst, preparation method of catalyst and water treatment device containing catalyst |
| 07/24/2013 | CN103212409A Porous-carbon-material-loaded mesoporous TiO2-Ag complex, and preparation method thereof |
| 07/24/2013 | CN103212405A Cadmium-doped bismuth molybdate visible-light-induced photocatalyst and preparation method and application of cadmium-doped bismuth molybdate visible-light-induced photocatalyst |
| 07/24/2013 | CN103212404A Method for preparing bismuth vanadate-bismuth tungstate heterojunction photocatalyst by ultrasonic method |
| 07/24/2013 | CN103212395A TiO2 single-crystal nanorod-activated carbon fiber composite photocatalyst, and preparation method and applications thereof |