| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 05/30/2013 | US20130134103 Systems and methods for removing finely dispersed particulate matter from a fluid stream |
| 05/30/2013 | US20130134102 Process and apparatus for water purification |
| 05/30/2013 | US20130134098 Water treatment processes for norm removal |
| 05/30/2013 | US20130134094 Methods and Apparatus for Removing Impurities from Water |
| 05/30/2013 | US20130134092 Wastewater treatment apparatus to achieve class b biosolids using chlorine dioxide |
| 05/30/2013 | US20130134080 Novel method for treating waste waters |
| 05/30/2013 | US20130134053 Methods and devices for the treatment of fluids |
| 05/30/2013 | US20130134043 Method and device for purifying water |
| 05/30/2013 | US20130133356 Desalinization apparatus |
| 05/29/2013 | EP2597938A1 Plasma generating device and method for producing radical, and washing and cleaning device and small electrical appliance using same |
| 05/29/2013 | EP2597070A1 Device for electrochemically processing water or aqueous solutions |
| 05/29/2013 | EP2596866A2 Steam cleaning of weakly acidic cation exchange resins |
| 05/29/2013 | EP2596865A1 Steam cleaning of weakly acidic cation exchanger resins |
| 05/29/2013 | EP2596294A1 Prevention or reduction of scaling on a heater element of a water heater |
| 05/29/2013 | EP2596067A1 Process for the preparation of surface-treated calcium carbonate material and use of same in the control of organic material in an aqueous medium |
| 05/29/2013 | EP2595929A2 Process for modifying the structure of an organic sludge |
| 05/29/2013 | EP2595927A1 Apparatus and method for removal of ions |
| 05/29/2013 | EP2595926A1 Apparatus and method for removal of ions |
| 05/29/2013 | EP2595925A2 Denitrification and ph control using bio-electrochemical systems |
| 05/29/2013 | EP2595924A1 Bio-electrochemical system for treating wastewater and method for treating an acid gas |
| 05/29/2013 | EP2595923A2 Solar-activated photochemical purification of fluids |
| 05/29/2013 | EP2595922A1 Wall for separating electrolytes for the selective transfer of cations through the wall, and associated manufacturing method and transfer method |
| 05/29/2013 | EP2595742A2 Organic compound adsorbing material and process for making the same |
| 05/29/2013 | EP2595716A1 Method and system for monitoring properties of an aqueous stream |
| 05/29/2013 | EP2595715A1 Method and system for treating aqueous streams |
| 05/29/2013 | DE102011087338A1 Tieftemperaturstabile Filtriereinheit und ihre Herstellung Low-temperature-stable filtration and their preparation |
| 05/29/2013 | DE102010049451B4 Verfahren und Vorrichtung zur Abscheidung von Schwefelwasserstoff aus Gaswaschlösungen Method and apparatus for the separation of hydrogen sulfide from gas washing solutions |
| 05/29/2013 | CN202955680U Heat utilization device of boiler blow-down water |
| 05/29/2013 | CN202954409U Water-saving system |
| 05/29/2013 | CN202954011U Phenol water processing device for gas generator |
| 05/29/2013 | CN202953899U Automatic control water purification valve system |
| 05/29/2013 | CN202953898U Integrated ship ballast water treatment device |
| 05/29/2013 | CN202953896U Full-automatic comprehensive water treatment device |
| 05/29/2013 | CN202953895U Electrocoagulation sewage treatment system |
| 05/29/2013 | CN202953894U Recycled water manufacturing device based on electrolysis and permeable membrane technology |
| 05/29/2013 | CN202953892U Softened water system |
| 05/29/2013 | CN202953889U Mini-type sewage treatment device |
| 05/29/2013 | CN202953877U Jet aerator nozzle |
| 05/29/2013 | CN202953860U Basalt fiber carrier for water treatment |
| 05/29/2013 | CN202953859U Oxidizing tank |
| 05/29/2013 | CN202953858U Self stirring liquid medicine tank of water purifying device |
| 05/29/2013 | CN202953857U Automatic reagent feeding device used for circulating water system |
| 05/29/2013 | CN202953856U Electrostatic negative feedback color pollution removal device |
| 05/29/2013 | CN202953855U Water molecular group separator |
| 05/29/2013 | CN202953854U Circulating water electrolysis treatment device |
| 05/29/2013 | CN202953853U Electrolytic cyclone scale remover |
| 05/29/2013 | CN202953852U Tubular electrode for pressure container |
| 05/29/2013 | CN202953851U Novel recycling system of polyvinyl chloride (PVC) centrifuge mother liquid |
| 05/29/2013 | CN202953850U Vehicle-mounted water purifier |
| 05/29/2013 | CN202953849U Double-cavity floating bed ion exchange desalted-water preparing device |
| 05/29/2013 | CN202953848U Deoiling device |
| 05/29/2013 | CN202953847U Floating oil recovery equipment |
| 05/29/2013 | CN202953846U Oil storage type filter unit capable of eliminating water-oil molecular acting force |
| 05/29/2013 | CN202953845U Oily sewage treatment device |
| 05/29/2013 | CN202953844U Siphon water drainage device |
| 05/29/2013 | CN202953843U 自动脉冲声波水处理器 Automatic pulse sonic water processor |
| 05/29/2013 | CN202953842U Integrated photocatalyst water purifying device |
| 05/29/2013 | CN202953841U Pipeline exhaust device |
| 05/29/2013 | CN202953840U Normal pressure phenol water evaporator |
| 05/29/2013 | CN202953839U Purification device for sewage |
| 05/29/2013 | CN202953838U Sewage treatment device |
| 05/29/2013 | CN202953837U Salt-removing water tank device |
| 05/29/2013 | CN202951293U Defecator for treating desulfurization waste water |
| 05/29/2013 | CN103124696A Water disinfection method and device for producing hydroxyl ions by means of hydrolysis of water molecules |
| 05/29/2013 | CN103121779A Cyclic regeneration method and application of town sewage treatment medicament |
| 05/29/2013 | CN103121776A Deep treatment process for coal-to-liquids wastewater |
| 05/29/2013 | CN103121774A Multi-stage recycling device and method for waste water in semi-coke production |
| 05/29/2013 | CN103121772A Method for treating phosphorus-containing waste water |
| 05/29/2013 | CN103121770A Separate purification device for processing waste by superconductivity high-gradient magnetic separation (HGMS) technology |
| 05/29/2013 | CN103121763A Process for treating high-arsenic and high cadmium waste acid by using three-stage lime-ferric salt method |
| 05/29/2013 | CN103121762A Complete equipment for DDNP (Diazodinitrophenol) sewage treatment, sewage treating agent and using method of sewage treating agent |
| 05/29/2013 | CN103121760A Reverse-osmosis seawater desalination pretreatment method and device for polluted sea areas |
| 05/29/2013 | CN103121746A Method for treating wastewater by complexly activating persulfate |
| 05/29/2013 | CN103121745A Water treatment compound agent based on potassium ferrate and preparation method of water treatment compound agent |
| 05/29/2013 | CN103121744A Method for treating azo dye wastewater |
| 05/29/2013 | CN103121743A Method for treating reverse osmosis concentrated water generated during urban sewage reuse |
| 05/29/2013 | CN103121742A Inorganic-modified chitosan composite type polymeric flocculant |
| 05/29/2013 | CN103121741A Treatment method of filter backwash wastewater |
| 05/29/2013 | CN103121740A Device for treating high-flow circulating water by using grid uniform electric field |
| 05/29/2013 | CN103121739A Circulating water treatment device used below water cooling tower |
| 05/29/2013 | CN103121738A Electrolytic active ionized water generation and production device |
| 05/29/2013 | CN103121737A Method for electrochemically treating printing and dyeing wastewater |
| 05/29/2013 | CN103121736A Optimization method for operating parameters of ultrafiltration device |
| 05/29/2013 | CN103121735A Water treatment immersion tank and water treatment device and method |
| 05/29/2013 | CN103121734A Cyclone gas flotation separator |
| 05/29/2013 | CN103121733A Method for degrading organic pollutants in water by immersion ultraviolet light exposure |
| 05/29/2013 | CN103121732A Method for removing smelly substances in water |
| 05/29/2013 | CN103121731A Water purifying method |
| 05/29/2013 | CN103121730A Method for treatment of low-concentration mercury containing wastewater by utilizing modified pelelith |
| 05/29/2013 | CN103121729A Filter material regeneration defluorination device |
| 05/29/2013 | CN103121728A Phenol water concentrating device |
| 05/29/2013 | CN103121727A Device for applying concentrated seawater desalted by desalinator to indoor pool |
| 05/29/2013 | CN103121726A Fluid treatment assemblies |
| 05/29/2013 | CN103120962A Preparation method and application of molecularly imprinted polymer modified titanium dioxide composite photocatalyst |
| 05/29/2013 | CN103120930A Micro-nano-structure multifunctional composition material and preparation method thereof |
| 05/29/2013 | CN103120926A Method for improving water fluorine adsorbing capacity of activated alumina through microwave modification |
| 05/29/2013 | CN103120925A Preparation method of adsorbent |
| 05/29/2013 | CN103120865A Rotating container, fluid filtering device with rotating container and system with rotating container |
| 05/29/2013 | CN103120135A Pollution-free pelteobagrus fulvidraco breeding method |
| 05/29/2013 | CN102649616B Comprehensive treatment method for garbage leachate |