| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 11/19/2009 | US20090283478 Method and system for a regenerative particle trap structure loaded and unloaded with active materials by way of a flow stream |
| 11/19/2009 | US20090283465 Filtration Unit |
| 11/19/2009 | US20090283464 Water feed device |
| 11/19/2009 | US20090283409 Under-sink Apparatus for Target Pharmaceutical Compound Treatment |
| 11/19/2009 | US20090283405 Flow dielectrophoretic separation of single wall carbon nanotubes |
| 11/19/2009 | US20090282735 Sustainable new water production system |
| 11/19/2009 | DE19743933B4 Verfahren zur Oberflächenbehandlung fester Körper, insbesondere Kraftfahrzeug-Karosserien A process for the surface treatment of solid bodies, in particular motor vehicle bodies |
| 11/19/2009 | DE102009012541A1 Vorrichtung zum Erwärmen von Trinkwasser Device for heating drinking water |
| 11/19/2009 | DE102008045496B3 Device for heating and storage of drinking water, comprises cold water supply line, circulation supply line, hot water derivative, three pumps, heat exchangers, drinking water storage, mixing- and/or distribution point, and mixing valve |
| 11/19/2009 | DE102008024065A1 Einrichtung und Verfahren zur druckgesteuerten und druckgeregelten, elektroporativen Behandlung biologisch pflanzlichem Prozessguts Apparatus and method for pressure-controlled and pressure controlled, elektroporativen treatment plant biological process material |
| 11/19/2009 | DE102008023488A1 Wechselanzeige für eine Wasserfiltervorrichtung Change indicator for a water filtration device |
| 11/19/2009 | DE102008023263A1 Chemische Wasser-/Dampfkreislaufkonditionierung Chemical water / steam cycle conditioning |
| 11/19/2009 | DE102008012340B4 Rückstandsfreie Abwasserverbrennung Residue-free waste incineration |
| 11/19/2009 | DE102005037541B4 Verfahren zum Aufbereiten von Brauwasser Method for processing brewing water |
| 11/19/2009 | CA2724261A1 Apparatus for treating wastewater, particularly wastewater originating from a process for the production of photovoltaic cells |
| 11/19/2009 | CA2724171A1 Apparatus and method for mechanical deaeration |
| 11/18/2009 | EP2119678A1 Method for elimination of mobile fraction of heavy metal ions in sewage sludge |
| 11/18/2009 | EP2119677A1 A water filter device for domestic use |
| 11/18/2009 | EP2119676A1 Method and apparatus for purifying waste water |
| 11/18/2009 | EP2119675A1 Method for the treatment with reverse osmosis membrane |
| 11/18/2009 | EP2119674A1 Water purifier |
| 11/18/2009 | EP2119490A1 System for air pollution abatement |
| 11/18/2009 | EP2119486A1 Indicator for exchanging a cartridge used in a water filtration device |
| 11/18/2009 | EP2118945A1 Sanitizing device and associated method using electrochemically produced sanitizing agents |
| 11/18/2009 | EP2118648A2 Method for qualifying the variability of an effluent composition |
| 11/18/2009 | EP2118382A1 Floating dispersant paste |
| 11/18/2009 | EP2118338A1 Process for obtaining desalted water from zirconium-containing wash water |
| 11/18/2009 | EP2118020A2 Water purification |
| 11/18/2009 | EP2117665A2 Sea water desalination system and method for preparing drinking water |
| 11/18/2009 | EP1976804B1 Ozonation of wastewater for reduction of sludge or foam and bulking control |
| 11/18/2009 | EP1599269B1 Apparatus and method for filtering fluids |
| 11/18/2009 | EP1406711B1 Methods of using natural products as dewatering aids for fine particles |
| 11/18/2009 | EP1309357B1 Method and device for simultaneous sanitary treatment of a fluid and its distribution network |
| 11/18/2009 | CN201348803Y Coin-inserting and card-swiping cold and hot environment-friendly automatic water selling machine |
| 11/18/2009 | CN201347397Y Cold rolling, silicon iron diluted alkaline advanced waste treatment apparatus |
| 11/18/2009 | CN201347396Y Novel fully-automatic reclaimed water recycling machine |
| 11/18/2009 | CN201347395Y Water purification device |
| 11/18/2009 | CN201347393Y Preprocessing apparatus of silicon iron hydrochloric acid waste water |
| 11/18/2009 | CN201347392Y Integral water purifier for muddy water circulation accelerated reaction |
| 11/18/2009 | CN201347389Y Portable field direct-drinking water canteen provided with electronic water quantity meter |
| 11/18/2009 | CN201347388Y Portable potable water purifier |
| 11/18/2009 | CN201347387Y Straw-type portable potable water purifier |
| 11/18/2009 | CN201347386Y Pure water system |
| 11/18/2009 | CN201347385Y Pond for treating dyeing effluents |
| 11/18/2009 | CN201347384Y Concentrated-water recycling device |
| 11/18/2009 | CN201347383Y Integrated coal water purifier with high efficiency |
| 11/18/2009 | CN201347382Y Combined modularized water plant |
| 11/18/2009 | CN201347381Y Novel energy water purifier |
| 11/18/2009 | CN201347378Y Batch-type three-phase-fluidization ozone oxidation reactor |
| 11/18/2009 | CN201347377Y Reactor for removing nitrate in groundwater |
| 11/18/2009 | CN201347376Y Direct-drinking water canteen provided with sterilizing filter modules and harmful ion filter modules |
| 11/18/2009 | CN201347375Y Direct-drinking water canteen provided with disinfectant-recovering resin filter element filter modules |
| 11/18/2009 | CN201347374Y Wastewater treatment apparatus |
| 11/18/2009 | CN201347373Y Adjusting device for total dissolved solid in water coming out of reverse osmosis water purifying plant |
| 11/18/2009 | CN201347372Y Water PH adjustable reverse osmosis device |
| 11/18/2009 | CN201347371Y Reverse osmosis equipment with high desalinization ratio |
| 11/18/2009 | CN201347370Y Bar-shaped ultrasonic recycling continuous reactor in cavity |
| 11/18/2009 | CN201347369Y Seawater desalination final effect condenser |
| 11/18/2009 | CN201347368Y Seawater desalination evaporator |
| 11/18/2009 | CN201347367Y Waste water storage tank for galvanized line of steel sheet |
| 11/18/2009 | CN201347366Y Low energy consumption water diversion system for seawater desalination pretreatment |
| 11/18/2009 | CN201346446Y Low operation pressure reverse osmosis device |
| 11/18/2009 | CN201346425Y Water dispenser |
| 11/18/2009 | CN201346126Y Novel water dispenser and water purifier |
| 11/18/2009 | CN201346122Y Pressurizing drinking water sterilizer |
| 11/18/2009 | CN201346081Y Basic mineralized anion drinking cup |
| 11/18/2009 | CN101583856A Optical radiation sensor system |
| 11/18/2009 | CN101583572A Antimicrobial composition |
| 11/18/2009 | CN101583571A System and method for treating groundwater |
| 11/18/2009 | CN101583570A Water purifier |
| 11/18/2009 | CN101583246A Printed circuit board cleaning machine |
| 11/18/2009 | CN101581328A United piston self-pressurization energy recovery pump used for reverse osmosis seawater desalination system |
| 11/18/2009 | CN101580550A Extra-cellular polysaccharide of aerobic Ruthia sp. strain metabolin and preparation and application thereof |
| 11/18/2009 | CN101580333A Domestic sewage disposal device and treatment method thereof |
| 11/18/2009 | CN101580330A Coking waste water processing method and processing equipment |
| 11/18/2009 | CN101580328A Method and device for treating micro-polluted surface water |
| 11/18/2009 | CN101580327A Sewage treatment process and device thereof |
| 11/18/2009 | CN101580325A Method for treating garbage leachate |
| 11/18/2009 | CN101580323A Treatment method of cellulose ethanol production wastewater |
| 11/18/2009 | CN101580322A Sewage processing method and sewage processing device |
| 11/18/2009 | CN101580321A Method for separating Na2OC in circulating mother liquor |
| 11/18/2009 | CN101580319A Processing method for waster water generated in the process of synthesizing vanilline by glyoxylate method |
| 11/18/2009 | CN101580318A Beneficiation wastewater treatment method circularly used for ceramic filter |
| 11/18/2009 | CN101580316A Method for recovering and treating urine of astronaut |
| 11/18/2009 | CN101580315A Water purifying equipment |
| 11/18/2009 | CN101580314A Method for removing algae by flotation and sedimentation solid-liquid separation |
| 11/18/2009 | CN101580304A Method for united removal heavy metal pollutants from landscape water body by plant material sorbent and limnodrilus organism and device thereof |
| 11/18/2009 | CN101580295A Method for cooperatively processing micro pollution drinking water source by ozone-bentonite-Fe |
| 11/18/2009 | CN101580294A Method for processing landfill leachate through heterogeneous catalytic ozonation |
| 11/18/2009 | CN101580293A Decolorization method for sodium aluminate solution |
| 11/18/2009 | CN101580292A Water-distribution anti-disturbance floc precipitation reverse separation device |
| 11/18/2009 | CN101580291A Water magnetizing device |
| 11/18/2009 | CN101580290A Purified, mineralized and weakly alkalized hydrous material of natural mineral and preparation method thereof |
| 11/18/2009 | CN101580289A Semiconductor ultraviolet and ultrasonic combined water treatment device |
| 11/18/2009 | CN101580288A Organic wastewater treating method adopting zeolite-microwave-hydrogen peroxide |
| 11/18/2009 | CN101580287A Rotary-type photocatalysed or adsorptive reactor |
| 11/18/2009 | CN101580286A Facility for preparing fresh water and salt by utilizing seawater as renewable energy source |
| 11/18/2009 | CN101580285A Thermal cracking device for papermaking black liquor of non-wood material |
| 11/18/2009 | CN101580284A Device for directly evaporating oil field sewage through high-pressure burning of fuel |
| 11/18/2009 | CN101580283A Aeration type instantaneous purifying micropore ceramic water purifier |