| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 05/16/2013 | US20130118887 Hybrid solar desalination system |
| 05/16/2013 | DE102011085967A1 Verfahren zur Neutralisation negativ geladener Störstoffe in wässrigen Medien Method for neutralization of negatively charged contaminants in aqueous media |
| 05/16/2013 | CA2845921A1 Aqueous suspensions of calcium carbonate-comprising materials with low deposit built up |
| 05/15/2013 | EP2592055A1 Trace element solution for biogas processes |
| 05/15/2013 | EP2592054A1 Aqueous suspensions of calcium carbonate-comprising materials with low deposit built up |
| 05/15/2013 | EP2592053A2 Method for manufacturing a catholyte and use thereof |
| 05/15/2013 | EP2592052A1 Anolyte, use of same and method for producing same |
| 05/15/2013 | EP2592051A1 Method and device for treating and purifying wastewater |
| 05/15/2013 | EP2590732A1 Membrane comprising constitutively open aquaporins |
| 05/15/2013 | EP2590731A1 A method for removing ammonium nitrogen from organic waste water comprising liquid manure |
| 05/15/2013 | EP2590509A2 Method for the preparation and the use of biocides enriched in active radicals before usage |
| 05/15/2013 | CN202938284U Boiler room with high-frequency water treater |
| 05/15/2013 | CN202937840U Multifunctional soft water valve |
| 05/15/2013 | CN202937839U Multifunctional soft water valve capable of replenishing soft water |
| 05/15/2013 | CN202936494U Titanium-based lead dioxide anode plate |
| 05/15/2013 | CN202936333U Device for extracting crude dimer acid from dimer acid washing wastewater |
| 05/15/2013 | CN202936289U Integrated monitoring system of landfill leachate treatment device |
| 05/15/2013 | CN202936285U Bio-enzyme and ultraviolet ship sewage treatment device |
| 05/15/2013 | CN202936284U Solar-driven low-energy water treatment equipment |
| 05/15/2013 | CN202936283U Combined type seawater desalting device utilizing fixed bar-type mirror surfaces to condense solar light rays |
| 05/15/2013 | CN202936282U Water processing and circulating system for swimming pool |
| 05/15/2013 | CN202936281U Domestic sewage treatment device |
| 05/15/2013 | CN202936280U Novel ship ballast water treatment device |
| 05/15/2013 | CN202936278U Comprehensive treatment device for ballast water |
| 05/15/2013 | CN202936277U Double-stage reverse osmosis water treatment equipment |
| 05/15/2013 | CN202936275U Purified water recovery device for aluminum foil production line |
| 05/15/2013 | CN202936269U Ultrafiltration membrane type rainwater recycling device |
| 05/15/2013 | CN202936266U Water-saving reverse osmosis water purifier |
| 05/15/2013 | CN202936263U Water recovery system for lignite drying flue gas |
| 05/15/2013 | CN202936259U Small circulating water chemical adding device |
| 05/15/2013 | CN202936258U Heat exchange unit with high-frequency water processors |
| 05/15/2013 | CN202936238U Automatic neutralization dosing device |
| 05/15/2013 | CN202936237U Waste flue gas cooperated printing and dyeing wastewater processing system |
| 05/15/2013 | CN202936236U Sewage treatment device |
| 05/15/2013 | CN202936235U Multistage efficient flocculation reaction system |
| 05/15/2013 | CN202936234U Filter device for poultry drinking water |
| 05/15/2013 | CN202936233U High-frequency water treater |
| 05/15/2013 | CN202936232U Double-core energy-saving and emission-reduction device for improving water quality |
| 05/15/2013 | CN202936231U Device capable of manufacturing sterile magnetic water |
| 05/15/2013 | CN202936230U Novel energy-saving an environment-friendly seawater desalination system |
| 05/15/2013 | CN202936229U Household reverse-osmosis potable water equipment |
| 05/15/2013 | CN202936228U Guide type high-efficiency oil removal device |
| 05/15/2013 | CN202936227U Wax-water separator |
| 05/15/2013 | CN202936226U Ultrasonic water treatment device |
| 05/15/2013 | CN202936225U Photocatalysis treatment device for wastewater |
| 05/15/2013 | CN202936224U Device capable of eliminating organics in water by collaborative processing of UV-irradiation and sodium hypochlorite |
| 05/15/2013 | CN202936223U Gas-liquid separation cylinder |
| 05/15/2013 | CN202936222U Tail gas waste heat utilization device for main engine of large ship |
| 05/15/2013 | CN202936221U Solar energy sewage treatment device |
| 05/15/2013 | CN202936220U Galvanic corrosion resistant tube sheet of tubular falling-film evaporator |
| 05/15/2013 | CN202936219U Small thermal vapor compression-multi-effect distillation (TVC-MED) sea water desalting device |
| 05/15/2013 | CN202936218U Filtration device applicable to recycling and reusing of stone powder water |
| 05/15/2013 | CN202936217U Water treatment system |
| 05/15/2013 | CN202936216U Water treatment dosing device |
| 05/15/2013 | CN202936215U Medicine tap water recovery device for secondary water tank |
| 05/15/2013 | CN202936214U Water purifier |
| 05/15/2013 | CN202933715U Zeolite ring |
| 05/15/2013 | CN202933630U Water treatment equipment for fast-ion electrical membranes |
| 05/15/2013 | CN202933627U Intelligent control system of water purification machine |
| 05/15/2013 | CN202933626U Multifunctional reverse osmosis membrane shell |
| 05/15/2013 | CN202932748U Small-molecule high-oxygen water dispenser |
| 05/15/2013 | CN103109336A Fluidized-bed electrode system, and high-capacity power storage and water treatment method using same |
| 05/15/2013 | CN103108838A Process for manufacturing collagen and trace elements from sea water |
| 05/15/2013 | CN103108837A Biostatic neutralizing composition for aqueous fluids |
| 05/15/2013 | CN103108836A Water purification using conveyor sweep |
| 05/15/2013 | CN103108835A Water purification cartridge |
| 05/15/2013 | CN103108834A A desalination unit for the production of potable water from sub-soil brine |
| 05/15/2013 | CN103108688A Method for treating water by weighted flocculation using a flocculation agent of natural origin |
| 05/15/2013 | CN103108477A Starter assembly for gas discharge lamp |
| 05/15/2013 | CN103107709A Adaptive inductive power supply with communication |
| 05/15/2013 | CN103104970A Improved eddy magnetization heater |
| 05/15/2013 | CN103104478A Booster pump and water purification machine system composed of booster pump |
| 05/15/2013 | CN103103600A Electroplated workpiece cleaning method and treating method of wastewater produced thereby |
| 05/15/2013 | CN103103553A Working method of chlorate electrolysis device |
| 05/15/2013 | CN103102459A Preparation method of gelatin grafted acrylamide cation polymeric flocculant |
| 05/15/2013 | CN103102453A Polymer hydrogel capable of absorbing heavy metal ions and preparation method of polymer hydrogel |
| 05/15/2013 | CN103102049A High-nitrogen-concentration organic wastewater treatment method |
| 05/15/2013 | CN103102045A System for treating waste water from production of carbon fiber |
| 05/15/2013 | CN103102033A Sulfur and ammonia-containing wastewater treatment method |
| 05/15/2013 | CN103102031A Low pressure seawater desalination plant |
| 05/15/2013 | CN103102029A Marine water treatment system adopting double-membrane method |
| 05/15/2013 | CN103102025A Method for online recovering heavy metal resource from heavy metal waste water |
| 05/15/2013 | CN103102024A Recycling method for oily wastewater |
| 05/15/2013 | CN103102021A High oxygen ejector |
| 05/15/2013 | CN103102019A Persimmon peel/leaf extract modification and application thereof to oil field water treatment |
| 05/15/2013 | CN103102003A Heterogeneous Fenton reaction continuous device for treating industrial wastewater and treatment technology |
| 05/15/2013 | CN103102002A Application of Pd/Fe3O4 catalyst in removing nitrate or nitrite from water solution |
| 05/15/2013 | CN103102001A Water-scale-free drinking water processing method beneficial for supplementing calcium and magnesium to human body |
| 05/15/2013 | CN103102000A Reagent for removing pentachlorophenol in waste water |
| 05/15/2013 | CN103101999A Novel sewage treatment agent |
| 05/15/2013 | CN103101998A Industrial sewage deodorant |
| 05/15/2013 | CN103101997A Technology for water de-scaling and sterilizing by radio radiation field |
| 05/15/2013 | CN103101996A Technology for removing and stopping algae for ship taking solar energy as power |
| 05/15/2013 | CN103101995A Novel electrolysis device |
| 05/15/2013 | CN103101994A Apparatus for producing reducing water |
| 05/15/2013 | CN103101993A Wet oxidation process for reducing concentration of adverse solute in water |
| 05/15/2013 | CN103101992A Forward osmosis water circulation system and process for preparing drilling fracturing fluid |
| 05/15/2013 | CN103101991A Immersed type photoelectrocatalysis reaction apparatus |
| 05/15/2013 | CN103101990A Recycling device for oily wastewater |
| 05/15/2013 | CN103101989A Self-cleaning high-salt wastewater evaporative crystallization device |