| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 09/27/2005 | US6948510 Dose system |
| 09/27/2005 | US6948504 Ozonated water flow and concentration control method |
| 09/22/2005 | WO2005087679A1 High surface area ceramic coated fibers |
| 09/22/2005 | WO2005087669A1 Method for the electrochemical softening of water in a water-bearing household appliance |
| 09/22/2005 | WO2005087657A1 Reactor and method of chlorine dioxide production |
| 09/22/2005 | WO2005087396A1 Circulation type gas-dissolved water supply device and method of operating such device |
| 09/22/2005 | WO2005087382A1 Circular clarifier apparatus and method |
| 09/22/2005 | WO2005087342A1 High-capacity device for clarifying and decanting a material suspension in a liquid |
| 09/22/2005 | WO2005087317A1 Near infrared microbial elimination laser system |
| 09/22/2005 | WO2005087277A1 Fluid treatment system |
| 09/22/2005 | WO2005060425A3 Membrane modules and integrated membrane cassettes |
| 09/22/2005 | WO2005049495A3 Method and device for obtaining nitrogenous fertilisers from organic waste products |
| 09/22/2005 | WO2005018769A3 Structures that inhibit microbial growth |
| 09/22/2005 | WO2004063098A3 Pulsed electric field sanitization system and system components |
| 09/22/2005 | US20050209547 Last-chance quality check and/or air/pathogen filter for infusion systems |
| 09/22/2005 | US20050205839 Method of producing remover and remover |
| 09/22/2005 | US20050205498 Preparation of a cell concentrate from a physiological solution |
| 09/22/2005 | US20050205496 Vibrating screen separator, precleaning, ozonation, off-gas stripping; add chemical flocculent; reduced fluid turbulence floc collector; separate to produce bulk clarified liquid; recirculate fluid; agricultural, human, industrial waste |
| 09/22/2005 | US20050205495 Method for removal of arsenic from water |
| 09/22/2005 | US20050205494 Feeding a solution containing a plurality of actinide elements into a resin column in which a weakly basic anion exchange resin has been packed, and then feeding a eluent of a mixed solution of nitric acid and alkyl alcohol into the resin column to chromatographically separate the actinide elements |
| 09/22/2005 | US20050205481 Oil filter using rare earth magnets for increased filtration |
| 09/22/2005 | US20050205480 Portable ultraviolet water purification system |
| 09/22/2005 | US20050205479 Greywater recycling apparatus |
| 09/22/2005 | US20050205478 Method and system to flush an RO system |
| 09/22/2005 | US20050205477 Automatic tank cleaning system |
| 09/22/2005 | US20050205426 Additive injection system for in-situ soil remediation by electrokinetics and method for injecting additive using the system |
| 09/22/2005 | US20050205408 Use of windpower to generate both electricity and potable water |
| 09/22/2005 | US20050204867 Mercury adsorbent composition, process of making same and method of separating mercury from fluids |
| 09/22/2005 | DE202005009923U1 Device used for reduction of germs in transparent fluid, working with ultra violet light and ultrasound |
| 09/22/2005 | DE202005009596U1 Transportable water purification unit has double-head membrane pump with diameter of belt pulley on pump's drive shaft smaller than that of drive belt pulley, and hand crank is fitted to shaft of drive pulley to drive pump |
| 09/22/2005 | DE102004011066A1 Vorrichtung zur Reingiung von Wasser Apparatus for Reingiung of water |
| 09/22/2005 | DE102004010656A1 Verfahren und Vorrichtung zur Aufbereitung von organisch und/oder biologisch verunreinigtem Wasser bzw. verunreinigter Luft Method and apparatus for treatment of organic and / or biologically contaminated water and contaminated air |
| 09/22/2005 | DE102004010068A1 Process to reduce the presence of dissolved carbon dioxide in an acid water lagoon formed by mineral extraction |
| 09/22/2005 | CA2564535A1 Near infrared microbial elimination laser system |
| 09/22/2005 | CA2558720A1 High surface area ceramic coated fibers |
| 09/22/2005 | CA2539984A1 Reactor and method of chlorine dioxide production |
| 09/21/2005 | EP1577269A1 Zeolite in biogas winning |
| 09/21/2005 | EP1577268A1 Electric demineralizer |
| 09/21/2005 | EP1577267A1 Method and apparatus to flush a reverse osmosis system |
| 09/21/2005 | EP1577117A2 Method and apparatus for improving the characteristics of wetting water in offset printing |
| 09/21/2005 | EP1576060A1 Nanoscale core/shell particles and the production thereof |
| 09/21/2005 | EP1575880A1 Method and device for treating raw manure |
| 09/21/2005 | EP1575876A1 Method and apparatus for the electrochemical treatment of contaminated aqueous media |
| 09/21/2005 | EP1575875A1 High pressure process and apparatus for the electrocoagulative treatment of aqueous and viscous fluids |
| 09/21/2005 | EP1575717A1 Method for the chemical and biological remediation of contaminated soil and/or groundwater |
| 09/21/2005 | EP1575716A2 Methods and associated devices for removing incrustations and biofilms in fluid systems |
| 09/21/2005 | EP1575550A1 Biologically inhibiting material a method of producing said material as well as the use of said material for inhibiting live cells |
| 09/21/2005 | EP1551536A4 Hollow fiber membrane for the treatment of waste lubricants and method for its production |
| 09/21/2005 | EP1534409A4 Production of purified water and high value chemicals from salt water |
| 09/21/2005 | EP1309515A4 A process for producing ozone-containing sterilizing water and an apparatus used therefor |
| 09/21/2005 | EP1107934B1 Ion exchange removal of metal ions from wastewater |
| 09/21/2005 | CN2727625Y Cleaning and sterilizing water heater using nano photocatalyst |
| 09/21/2005 | CN2727216Y Magnetized water impeller washing machine |
| 09/21/2005 | CN2727167Y 小分子波谱水机 Small-molecule spectroscopy Water |
| 09/21/2005 | CN2727166Y Swirl mixed strong cyclic aerator |
| 09/21/2005 | CN2727162Y High efficiency ultrasonic oily water treatment device by using membrane biological reaction |
| 09/21/2005 | CN2727158Y Water flow sterilizing device |
| 09/21/2005 | CN2727157Y Nano photocatalyst sterilizing water purifier |
| 09/21/2005 | CN2727156Y Active water treatment facilities |
| 09/21/2005 | CN2727155Y Cyclic magnetized water purifying device |
| 09/21/2005 | CN2727154Y Control device for multifunctional water-making machine |
| 09/21/2005 | CN2727153Y Direct-heating type electrolyzed water machine |
| 09/21/2005 | CN2727152Y Water purifying and circular treatment device for bathing pool and swimming pool |
| 09/21/2005 | CN2727151Y 超声波膜反应器 Ultrasonic membrane reactor |
| 09/21/2005 | CN2727150Y Immersion type UV sterilizer for water body |
| 09/21/2005 | CN2727149Y Over-flow type UV sterilizer for water body |
| 09/21/2005 | CN2727148Y Outdoor and domestic integrated water purifier |
| 09/21/2005 | CN2727147Y Device for drying feces and purifying sewage |
| 09/21/2005 | CN2727146Y Disposable filter with intelligent chip and water treatment system employing same |
| 09/21/2005 | CN2727145Y Nano water processing cup |
| 09/21/2005 | CN2727144Y Water quality treatment device |
| 09/21/2005 | CN2727143Y Automatic and thermostatic medicine dissolving barrel of medicine-feeding device |
| 09/21/2005 | CN2727142Y Medicine dissolving barrel of automatic medicine-feeding device |
| 09/21/2005 | CN2727141Y Domestic reusing tank for treating sewage |
| 09/21/2005 | CN2726606Y Electrolysis mode strong oxidizing mixed-gas disinfecting machine |
| 09/21/2005 | CN1671831A 消毒组合物 Disinfecting composition |
| 09/21/2005 | CN1671629A Method and installation for the production of lime water from deionised water |
| 09/21/2005 | CN1671628A Processes for the treatment of a waste material having a high ph and/or alkalinity |
| 09/21/2005 | CN1671627A Fluid processing apparatus |
| 09/21/2005 | CN1671626A Treating micro-organisms in water using boron conditioned enzymes |
| 09/21/2005 | CN1670509A Device for detecting chemical oxygen demand in water mass through ozone oxidation-chemoluminescence method |
| 09/21/2005 | CN1670430A Water spraying device |
| 09/21/2005 | CN1670319A Liquid disgorging controller and disgorging assembly for the controller |
| 09/21/2005 | CN1669960A Process for treating thick oil sludge |
| 09/21/2005 | CN1669959A Method for treating waste sludge in wiring board plant into resources |
| 09/21/2005 | CN1669955A Waste water treatment process in fluorobenzene production |
| 09/21/2005 | CN1669954A High temperature decomposition/chemical combination combustion method and apparatus for sewage treatment |
| 09/21/2005 | CN1669947A Barrelled ozone water and production method thereof |
| 09/21/2005 | CN1669946A Sewage treatment device with biological granulating fluidized bed |
| 09/21/2005 | CN1669945A Middle arranged sedimentation tank |
| 09/21/2005 | CN1669944A Water quality purifying agent |
| 09/21/2005 | CN1669943A Intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption |
| 09/21/2005 | CN1669942A Particle electrode catalyst filling for three-dimensional electrode and preparation method thereof |
| 09/21/2005 | CN1669941A Process for treating petrochemical wastewater |
| 09/21/2005 | CN1669940A Phenolic waste water treatment method by nitrated macroporous absorption resin |
| 09/21/2005 | CN1669939A Urban domestic sewage treatment tower |
| 09/21/2005 | CN1669938A Water quality purifying device for water heater |
| 09/21/2005 | CN1669937A Apparatus for ultrafinely shattering organic granular substances |
| 09/21/2005 | CN1669643A Rare earth composite oxide catalyst in catalytic wet oxidation process and preparing method thereof |
| 09/21/2005 | CN1669635A Kieselguhr water-purifying agent |