| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
|---|
| 05/22/2009 | WO2009062220A1 Method for removing oil from a water surface, and a ship equipped for carrying out said method |
| 05/22/2009 | WO2009040559A3 A method of remediating contaminated water and apparatus for the same |
| 05/22/2009 | WO2009033048A3 Apparatus and methods for faucet-mounted water filtration systems |
| 05/22/2009 | WO2009021197A3 Portable drinking water purification device |
| 05/22/2009 | WO2009010306A3 Device and method for treating human faeces and sanitary solutions by means of electroflotation |
| 05/22/2009 | WO2009007925A3 Ultrasonic treatment chamber having electrode properties |
| 05/22/2009 | WO2009007923A3 Treatment chamber for separating compounds from aqueous effluent |
| 05/22/2009 | WO2008096108A3 Filtration system |
| 05/22/2009 | CA2705912A1 Removal of cyanide from aqueous streams |
| 05/22/2009 | CA2703564A1 Method and apparatus for using hydrogen |
| 05/21/2009 | US20090131702 In particular, butyrates and formates of divalent metals, as well as their carboxylate-aminoate or carboxylate-methioninate hydroxy analog derivatives of divalent metals; use as trace metal supplements in animal feed; increasing bioavailability of metals, therefore reducing their emission to environment |
| 05/21/2009 | US20090127724 Water aerating and controlling assembly for aquarium |
| 05/21/2009 | US20090127210 Method and apparatus for water remediation |
| 05/21/2009 | US20090127209 Reactor And Method For Anoxic Treatment Of A Material In A Fluid Reaction Medium |
| 05/21/2009 | US20090127208 Zero valent metal composite, manufacturing, system and method using thereof, for catalytically treating contaminated water |
| 05/21/2009 | US20090127207 Apparatus for treating ballast water and method for treating ballast water |
| 05/21/2009 | US20090127205 Amino acid, carbohydrate and acrylamide polymers useful as flocculants in agricultural and industrial settings |
| 05/21/2009 | US20090127204 Device and method for the treatment of biomasses with permanent magnets |
| 05/21/2009 | US20090127201 Process and Apparatus for Removing Hydrogen Peroxide |
| 05/21/2009 | US20090127196 Method for recycling wastewater |
| 05/21/2009 | US20090127194 Electrodialysis reversal and electrochemical wastewater treatment method of compound containing nitrogen |
| 05/21/2009 | US20090127188 Waste gas/wastewater treatment equipment and method of treating waste gas/wastewater |
| 05/21/2009 | US20090127178 Portable water purification device |
| 05/21/2009 | US20090127176 Modular Water Treatment Unit |
| 05/21/2009 | US20090127117 High pressure-resistant type electrical deionization apparatus, high pressure-resistant type electrical deionization system and method of producing ultrapure water using high pressure-resistant type deionization system |
| 05/21/2009 | US20090127091 Water Treatment Method for Heavy Oil Production |
| 05/20/2009 | EP2060540A1 Device to clean circulating water |
| 05/20/2009 | EP2060539A2 Condensate treatment apparatus |
| 05/20/2009 | EP2060314A1 Flat-membrane element for filtration and flat-membrane filtration module |
| 05/20/2009 | EP2059483A2 Methods of decontaminating water, catalysts therefor, and methods of making catalysts |
| 05/20/2009 | EP2059482A1 Ultrasonic treatment system for separating compounds from aqueous effluent |
| 05/20/2009 | EP2059481A1 Control system for uv lamps, and check system for determining the viability of microorganisms |
| 05/20/2009 | EP2059332A1 Method of heavy metal removal from industrial wastewater using submerged ultrafiltration or microfiltration membranes |
| 05/20/2009 | EP2059318A1 Method of treating water by ballasted flocculation/settling, which includes a continuous measurement of the ballast, and corresponding installation |
| 05/20/2009 | EP1521723A4 Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments |
| 05/20/2009 | DE19624023B9 Verfahren zur Sanierung saurer, eisenhaltiger Tagebaurestlochgewässer Method for remediating acidic ferrous opencast mine waters |
| 05/20/2009 | DE102007056294B3 Tauchwandsystem zur Schwimmstoffrückhaltung in Überlaufsystemen Baffle system for floating matter retention in overflow systems |
| 05/20/2009 | DE102007055448A1 Solar distillation plant for extracting clean fresh water from dirty primary water such as salt and brackish water, comprises housing closed with translucent cover, evaporation surface, medium circulation circuit and distillate container |
| 05/20/2009 | DE102007054491A1 Procedure for the filtration of heavy metals, preferably arsenic, from an aqueous solution, where an in-situ oxidation of iron to iron(III) oxide and iron(III) hydroxide with subsequent deposition on a hydrophilic material is used |
| 05/20/2009 | DE102007054243A1 Device for automatic cleaning of sanitary appliances such as shower cubicles, comprises ion exchanger for deionizing tap water, where the surfaces to be cleaned are rinsed after use and the cubicle is directly rinsed by spray nozzle |
| 05/20/2009 | DE102007054115A1 Method for reducing odor nuisance in effluent comprises determining the hydrogen sulfide content in the gas and/or liquid phase of an effluent line and using the measured values for controlling addition of an effluent treatment agent |
| 05/20/2009 | CN201242682Y Intelligent operation monitoring system for effluent treatment |
| 05/20/2009 | CN201241054Y Device for recovering lipoic acid water solution |
| 05/20/2009 | CN201240978Y Combined type sewage in situ processing system |
| 05/20/2009 | CN201240977Y Integrated domestic sewage rapid purifying reaction device |
| 05/20/2009 | CN201240976Y Restaurant oily waste water treating device |
| 05/20/2009 | CN201240975Y Simulation reactor of multilevel refluence load control biological method |
| 05/20/2009 | CN201240974Y Life waste water treating device |
| 05/20/2009 | CN201240972Y Waste water advanced treatment apparatus combining ozone oxidation and downflow type aerating biological filter pool |
| 05/20/2009 | CN201240970Y Integrated circulation biological reaction waste water treating device |
| 05/20/2009 | CN201240968Y Turbo rotatable filtering high-magnetic energy direct drinking machine |
| 05/20/2009 | CN201240967Y Town household multiple-medium filter |
| 05/20/2009 | CN201240966Y Ash water treating device applied to classified gasification furnace |
| 05/20/2009 | CN201240965Y Solar water drinking system |
| 05/20/2009 | CN201240964Y Ultrasonic electrocoagulation-film filtering combined water treating device |
| 05/20/2009 | CN201240963Y Pipeline direct-drinking water ion exchanging apparatus |
| 05/20/2009 | CN201240962Y Recycling apparatus for waste water of car washing and laundry |
| 05/20/2009 | CN201240961Y Apparatus for processing PVC waste water by catalytic oxidation |
| 05/20/2009 | CN201240960Y Countryside household multifunctional high-efficiency water purifier capable of discharging pollution automatically |
| 05/20/2009 | CN201240959Y Integrated sewage water preprocessing equipment |
| 05/20/2009 | CN201240958Y Reversed flow type gas floating sedimentation purifying water pot |
| 05/20/2009 | CN201240957Y Multilayer drawer type waste water purifier |
| 05/20/2009 | CN201240956Y Bumper coating waste lacquer processing device |
| 05/20/2009 | CN201240955Y Solid-liquid four-phase separating device of well drilling wastes |
| 05/20/2009 | CN201240954Y Composite filter drum for purifying water |
| 05/20/2009 | CN201240953Y Integral water purifying apparatus |
| 05/20/2009 | CN201240952Y Super-filtration reverse osmosis advanced treatment apparatus of coking waste water |
| 05/20/2009 | CN201240951Y Siliceous skin integrated reaction sedimentation filtering device |
| 05/20/2009 | CN201240950Y Apparatus for recovering waste acid and waste alkali |
| 05/20/2009 | CN201240949Y Garlic deep-processing waste water cyclic utilization equipment |
| 05/20/2009 | CN201240946Y Apparatus for restoring chromium polluted water |
| 05/20/2009 | CN201240933Y Movable membrane biological reaction apparatus for processing and recycling domestic sewage |
| 05/20/2009 | CN201240930Y Membrane aerobic biological processor for garbage leachate treatment |
| 05/20/2009 | CN201240923Y Tower safeguard water treatment device |
| 05/20/2009 | CN201240922Y Exhauster of ozone sterilization apparatus |
| 05/20/2009 | CN201240921Y Ozone water circulating device |
| 05/20/2009 | CN201240920Y Concomitant disinfection apparatus for water in water pool |
| 05/20/2009 | CN201240919Y Low noise aeration apparatus for seawater recovery after desulphurization |
| 05/20/2009 | CN201240918Y 化学还原反应器 Chemical reduction reactor |
| 05/20/2009 | CN201240917Y Apparatus for accurately controlling content of oxygen dissolved in water |
| 05/20/2009 | CN201240916Y Non-block chemical adding apparatus for industrial waste water treatment |
| 05/20/2009 | CN201240915Y In-pipe hydraulic swirl coagulation adjusting device |
| 05/20/2009 | CN201240914Y Adjustable hydraulic swirl coagulation pipe |
| 05/20/2009 | CN201240913Y Efficient water purifying apparatus |
| 05/20/2009 | CN201240912Y Recycling apparatus for coal pit water |
| 05/20/2009 | CN201240911Y Emptying settling tank of measuring station |
| 05/20/2009 | CN201240910Y High speed precipitation tank for treatment of heavy metal wastewater |
| 05/20/2009 | CN201240909Y Magnetization processing unit for liquid and gas |
| 05/20/2009 | CN201240908Y Drum type high speed magnetic separation wastewater treating apparatus |
| 05/20/2009 | CN201240907Y Variable frequency electromagnetic descaler |
| 05/20/2009 | CN201240906Y Plate type water treatment device |
| 05/20/2009 | CN201240905Y Water treatment device of small-sized water cycle heating system |
| 05/20/2009 | CN201240904Y Core rod type water treatment device |
| 05/20/2009 | CN201240903Y High-intensity magnetic deironing water purification apparatus |
| 05/20/2009 | CN201240902Y High-frequency pulse electrocoagulation |
| 05/20/2009 | CN201240901Y Power supply for electrolyzing high concentrated organic wastewater |
| 05/20/2009 | CN201240900Y Multifunctional micro-electrolysis water cup |
| 05/20/2009 | CN201240899Y 微电解反应器 Micro-electrolysis reactor |
| 05/20/2009 | CN201240898Y Novel micro-electrolysis reaction apparatus |
| 05/20/2009 | CN201240897Y Refluxing back flushing electro-catalytic oxidation apparatus |