| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
|---|
| 07/14/2010 | CN101773146A Preparation and application of novel solid type iodic sterilizing material |
| 07/14/2010 | CN101387119B Rainwater gathering, processing and re-using system for large-sized workshop roof and method thereof |
| 07/14/2010 | CN101376533B Desalted water production method |
| 07/14/2010 | CN101353190B Recirculated cooling water ion exchange softening micro-basification processing method |
| 07/14/2010 | CN101343134B Ecological treatment apparatus and method for contamination biogas slurry of livestock and poultry cultivation |
| 07/14/2010 | CN101327448B Preparation of chelated iron catalyst and use thereof for multiphase photocatalysis of hydrogen peroxide |
| 07/14/2010 | CN101323482B Deep well aeration film bioreactor waste water treatment process and apparatus |
| 07/14/2010 | CN101307119B Method for preparing amphiprotic chitosan flocculant |
| 07/14/2010 | CN101303093B Faucet combined with ozone |
| 07/14/2010 | CN101254455B Use of poly 1, 5-naphthylenediamine |
| 07/14/2010 | CN101234959B Method for reclaiming acetic acid from waste water containing dilute acetic acid |
| 07/14/2010 | CN101219974B Method for recovery utilization of mother solution hydrochloric acid for ADC foaming agent production |
| 07/14/2010 | CN101209881B System for processing leachate of garbage burning factory |
| 07/14/2010 | CN101070143B Apparatus system for multi-effect concentration utilization of low-concentration waste sulfuric acid |
| 07/14/2010 | CN101041536B Integrated waste water treating machine |
| 07/13/2010 | US7754794 Methods of treating keratin based substrates |
| 07/13/2010 | US7754157 Humidifier |
| 07/13/2010 | US7754099 Reducing water purification material, method for producing reducing water purification material, method for treating wastewater, and wastewater treatment apparatus |
| 07/13/2010 | US7754090 for disinfecting drinking water using ultraviolet light; user-powered generator such as a hand or pedal crank generator; device may also include an energy storage device, such as a battery |
| 07/13/2010 | US7754087 Dewatering process |
| 07/13/2010 | US7754086 employing flocculating system comprising treating suspension with first flocculant and second flocculant and subjecting suspension to mechanical dewatering to form cake, wherein first flocculant assists thickening of suspension and second flocculant is water-soluble or water swellable particulate polymer |
| 07/13/2010 | US7754082 Method and apparatus for control of a gas or chemical |
| 07/13/2010 | US7754074 Filtering apparatus, back wash method therefor, filtering device and power plant |
| 07/13/2010 | US7754071 High efficiency ion exchange system for removing perchlorate contaminants from water |
| 07/13/2010 | US7754070 High efficiency ion exchange system for removing nitrate contaminants from water |
| 07/13/2010 | US7754020 Process water reuse system for low pH binders |
| 07/13/2010 | US7753869 Removal and deactivation of viruses from blood |
| 07/13/2010 | US7753236 Liquid storage |
| 07/13/2010 | US7753215 Solvent extraction method and apparatus |
| 07/13/2010 | US7753214 Systems and methods for extracting liquid from an aqueous material |
| 07/13/2010 | CA2506287C Treatment of a waste stream through production and utilization of oxyhydrogen gas |
| 07/13/2010 | CA2430035C Method and device for continuously treating waste water of industrial origin by water vapour stripping |
| 07/08/2010 | WO2010078532A1 Methods and means for economically assuring improved potable water quality management for aircraft and other applications |
| 07/08/2010 | WO2010077895A1 Water desalination plant and system for the production of pure water and salt |
| 07/08/2010 | WO2010077765A1 Treatment system and method for removing challenge materials from a water stream |
| 07/08/2010 | WO2010077570A2 Acrylamide removal from aqueous fluid bodies |
| 07/08/2010 | WO2010077448A1 Ion-exchange device and regeneration method of ion-exchange meterial thereof |
| 07/08/2010 | WO2010077393A1 Water treatment process |
| 07/08/2010 | WO2010076841A1 Air flow-circulation seawater desalination plant |
| 07/08/2010 | WO2010076576A1 Sea-water salt-plant installation with overflowing cascade pans |
| 07/08/2010 | WO2010076558A2 Mains water supply processing |
| 07/08/2010 | WO2010076195A1 Method for processing waste water loaded with nitrogen |
| 07/08/2010 | WO2010045090A3 Treatment of recovered wellbore fluids |
| 07/08/2010 | WO2010041200A3 Zero waste reverse osmosis system and downstream rinsing |
| 07/08/2010 | WO2010031072A3 Systems and methods for reducing off-gassed ozone |
| 07/08/2010 | WO2010030644A3 System and method for de-watering waste drilling fluids |
| 07/08/2010 | WO2009151718A3 Environmentally-neutral processing with condensed phase cryogenic fluids |
| 07/08/2010 | US20100171311 Wave power generator |
| 07/08/2010 | US20100170857 Apparatus for filtering and/or conditioning and/or purifying a fluid such as water |
| 07/08/2010 | US20100170856 Improvement separation of solids from liquids by the use of quick inverting and dispersing flocculants |
| 07/08/2010 | US20100170854 Sludge Dewatering and Drying |
| 07/08/2010 | US20100170853 System and method for wastewater treatment |
| 07/08/2010 | US20100170851 Membrane structures and their production and use |
| 07/08/2010 | US20100170844 Appratus for hydrocarbon removal |
| 07/08/2010 | US20100170843 Composition for polyurethane resin formation, sealing material, and hollow-fiber membrane module |
| 07/08/2010 | US20100170537 Waste container washing vehicle |
| 07/08/2010 | US20100170296 Separation of volatile components from a gas flow |
| 07/08/2010 | DE10313831B4 Sanitärbrause Sanitary shower |
| 07/08/2010 | DE10201617C5 Amalgamdotierter Quecksilberniederdruck-UV-Strahler Amalgam mercury-doped low-pressure UV lamps |
| 07/08/2010 | DE102006009411B4 Anlage zum Erwärmen von Trinkwasser und zum Abtöten von Legionellen und sonstigen Keimen Installation for heating water and for killing Legionella and other bacteria |
| 07/08/2010 | CA2748573A1 Mains water supply processing |
| 07/08/2010 | CA2747431A1 Water desalination plant and system for the production of pure water and salt |
| 07/08/2010 | CA2745876A1 Acrylamide removal from aqueous fluid bodies |
| 07/08/2010 | CA2735462A1 Water treatment process |
| 07/07/2010 | EP2204353A2 Cyclic aeration system for submerged membrane modules |
| 07/07/2010 | EP2204340A2 Portable tank apparatus and method of use |
| 07/07/2010 | EP2203538A1 Well treatment fluid compositions and methods of use that include a delayed release percarbonate formulation |
| 07/07/2010 | EP2203391A1 Purification of oil sands pond water |
| 07/07/2010 | EP2203390A2 Process for the reduction of the concentration of salts in an aqueous stream containing them |
| 07/07/2010 | EP2203389A1 Method of treating the basin water of a covered bath establishment, and corresponding facility |
| 07/07/2010 | EP2203255A2 Process and apparatus for adsorptive bubble separation using a dense foam |
| 07/07/2010 | CN201522491U Waste liquid treatment device of hematology analyzer |
| 07/07/2010 | CN201520806U Intelligent precious metal decomposing extractor |
| 07/07/2010 | CN201520708U Sewage treatment unit |
| 07/07/2010 | CN201520704U Low energy-consumption integrated membrane bioreactor |
| 07/07/2010 | CN201520702U Intelligent MBR engineering module waste water processing device |
| 07/07/2010 | CN201520701U Restaurant wastewater treatment equipment |
| 07/07/2010 | CN201520700U Device for biological physical and chemical treatment of percolate in household refuse landfill |
| 07/07/2010 | CN201520698U Leachate treatment system based on MBR system and nano-filtration system |
| 07/07/2010 | CN201520697U Integral water purifier for high concentration organic wastewater and reclaimed water treatment |
| 07/07/2010 | CN201520695U Magnetic force absorbing algae-water separating device |
| 07/07/2010 | CN201520694U Multifunctional water purifier for removing ferrimanganic, arsenic and fluoride |
| 07/07/2010 | CN201520693U Phenol wastewater treatment system |
| 07/07/2010 | CN201520692U Water purifier for drinking water of SPF level experimental animals |
| 07/07/2010 | CN201520691U Equipment capable of producing mineral water with different tastes |
| 07/07/2010 | CN201520690U Fast sewage treating machine |
| 07/07/2010 | CN201520689U Reactor for removing formaldehyde in waste water |
| 07/07/2010 | CN201520688U 横向组合重力式一体化净水器 Lateral combination gravity integrated water purifier |
| 07/07/2010 | CN201520685U Processor for high-energy state healthy drinking water |
| 07/07/2010 | CN201520684U Sewage circulating treatment device |
| 07/07/2010 | CN201520683U Domestic sewage treatment device |
| 07/07/2010 | CN201520682U Mineral water production equipment |
| 07/07/2010 | CN201520681U Preparation device of water used for water-jet loom |
| 07/07/2010 | CN201520680U Advanced treatment device for printing and dyeing waste water |
| 07/07/2010 | CN201520679U Water purification plant capable of efficiently removing fluorine |
| 07/07/2010 | CN201520678U Sugar-manufacturing waste water highly-effective processing device |
| 07/07/2010 | CN201520677U Water producing machine for supplying water by rating and quality grading and with automatic water storage |
| 07/07/2010 | CN201520676U Water purifier with automatic siphoning system |
| 07/07/2010 | CN201520670U Caffeine cyanide-containing waste water treatment device |
| 07/07/2010 | CN201520669U Integrated pipeline dissolved oxygen aerator |