| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 12/12/2007 | CN101085694A Electrolysis catalysis cleavage sewage treatment device |
| 12/12/2007 | CN101085692A Oxidizing gas pressurization system |
| 12/12/2007 | CN101085691A Method for fast reducing and removing chloride organic pollutant in water body by CEP catalytic reduction system |
| 12/12/2007 | CN101085690A Method for reducing chlorine-containing organic substance in dechlorination treatment water by surface modified catalytic iron |
| 12/12/2007 | CN101085689A Turbid water particles acceleration, sedimentation and separation device and method |
| 12/12/2007 | CN101085688A Decolorization flocculating agent for printing and dyeing waste water |
| 12/12/2007 | CN101085687A Effective flocculating agent for paper making waste water |
| 12/12/2007 | CN101085686A High efficiency water purification agent |
| 12/12/2007 | CN101085685A Landscape water treatment technology |
| 12/12/2007 | CN101085684A Quanta descaling and scale-proof apparatus |
| 12/12/2007 | CN101085683A Electric power unit for electrochemical method water treatment system |
| 12/12/2007 | CN101085682A Process for preparing industrial ultra-pure water by reverse osmosis postposition softener |
| 12/12/2007 | CN101085681A Process for preparing industrial high purity water |
| 12/12/2007 | CN101085680A Ultraviolet radiation ozone double sterilization purifying device for sewage treatment |
| 12/12/2007 | CN101085415A Ultrafiltration device for sewage treatment |
| 12/12/2007 | CN101084859A Therapeutic equipment for beriberi |
| 12/12/2007 | CN100354215C Zero-discharge reclamation method of electroplating wastewater and apparatus thereof |
| 12/12/2007 | CN100354214C Process for controlling exchanging of landscape water quality |
| 12/12/2007 | CN100354213C Microwave plasma fortified internal electrolysis photocatelysis oxidation integrated water treatment equipment |
| 12/12/2007 | CN100354212C Reduced water generation device |
| 12/12/2007 | CN100354211C Ultraviolet ray fluid disinfection system |
| 12/12/2007 | CN100354210C Processes for manufacturing water filter materials and water filters |
| 12/12/2007 | CN100354209C Air-float tank waterpower automatic slagoff device and method thereof |
| 12/12/2007 | CN100354041C Catalyst for treating benzene series organic waste-gas or waste-water by using low temp. and dry method, prepn. method and application thereof |
| 12/12/2007 | CN100354032C Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same |
| 12/12/2007 | CN100354023C Removable closure assembly for a water treatment system |
| 12/11/2007 | US7306739 Separating starch particle-emulsifier complexes; to recover the solids as a usable byproduct |
| 12/11/2007 | US7306737 Inactivation of microorganisms and virus in liquids and sludge |
| 12/11/2007 | US7306735 Process for the removal of contaminants from water |
| 12/11/2007 | US7306732 Sulfate reduction to sulfide ; oxidation to sulfur |
| 12/11/2007 | US7306728 Rotor and methods of use |
| 12/11/2007 | US7306725 Device for treating water |
| 12/11/2007 | US7306724 Wastewater treatment |
| 12/11/2007 | US7306723 Method and apparatus for water purification |
| 12/11/2007 | US7306721 Fluid treatment apparatus |
| 12/11/2007 | US7306719 Water circulation systems for ponds, lakes, and other bodies of water |
| 12/11/2007 | US7306716 Water treatment system |
| 12/11/2007 | US7306711 Electrolytic generation of nitrogen using azole derivatives |
| 12/11/2007 | US7306057 Thermal drill cuttings treatment with weir system |
| 12/06/2007 | WO2007140393A1 Method of improving performance of ultrafiltration or microfiltration membrane process in landfill leachate treatment |
| 12/06/2007 | WO2007140223A2 Sanitizing methods and systems |
| 12/06/2007 | WO2007140082A2 Combined feed tube adapter and sanitizer unit for a bottled water cooler |
| 12/06/2007 | WO2007139568A1 A molecular arrangement magnetic treatment apparatus |
| 12/06/2007 | WO2007139392A1 A modified solvay process, and uses thereof for processing co2-containing gas streams and for desalination |
| 12/06/2007 | WO2007139103A1 Electromagnetic field treatment method and electromagnetic field treatment equipment of water |
| 12/06/2007 | WO2007138948A1 Air-disinfecting device |
| 12/06/2007 | WO2007138773A1 Water treatment apparatus |
| 12/06/2007 | WO2007138414A1 Device for automatic filter closure |
| 12/06/2007 | WO2007138327A1 Method of providing a supply of water of controlled salinity and water treatment system |
| 12/06/2007 | WO2007138172A1 An apparatus and a method for purifying a material flow |
| 12/06/2007 | WO2007138058A1 Product and process for treating water bodies, sediments and soils |
| 12/06/2007 | WO2007117634A3 System, method and apparatus for treating liquids with wave energy from an electrical arc |
| 12/06/2007 | WO2007108012A3 An apparatus for filtration and disinfection of sea water/ship's ballast water and a method thereof |
| 12/06/2007 | WO2007103234A3 Method and apparatus for water treatment system regeneration control |
| 12/06/2007 | WO2007102884A3 Chlorine dioxide-based water treatment system for on-board ship applications |
| 12/06/2007 | WO2007041992A3 Composition for destroying thread algae |
| 12/06/2007 | US20070281854 Metal Oxide/Hydroxide Materials |
| 12/06/2007 | US20070280861 Water treatment method and water treatment device |
| 12/06/2007 | US20070280785 Oxidation Of Organic Compounds At High Ph |
| 12/06/2007 | US20070278160 User friendly dispensers |
| 12/06/2007 | US20070278159 Systems and methods for treating water using iron |
| 12/06/2007 | US20070278156 Molecular arrangement magnetic treatment apparatus and method |
| 12/06/2007 | US20070278150 System and methods for biological selenium removal from water |
| 12/06/2007 | US20070278144 Automatic lifting level controller for the discharge of foam |
| 12/06/2007 | DE202007012405U1 Destillationsanlage zur Meerwasserentsalzung unter Anwendung von Elektro- oder Sonnenenergie Distillation plant for seawater desalination using electric or solar energy |
| 12/06/2007 | DE102006025393A1 Small-scale wastewater clarification plant comprises structurally identical biological containers with inlet, outlet and sludge recirculation pipeline, and sludge collection tank with pump, which is connected with sludge recirculation line |
| 12/06/2007 | DE102006024386A1 Onsite treatment of acidic post-mining surface waters, by manufacturing suspension from treatment agent and lake water, adding the agent to surface water, transferring suspension to feed unit, pressure increasing or diluting the suspension |
| 12/06/2007 | DE102006001486B4 Filtersystem und Verfahren zu dessen Betrieb Filtration system and method of operation |
| 12/06/2007 | DE102004010656B4 Vorrichtung zur Aufbereitung von organisch und/oder biologisch verunreinigtem Wasser Device for treating organic and / or biologically contaminated water |
| 12/06/2007 | CA2660610A1 Method of improving performance of ultrafiltration or microfiltration membrane process in landfill leachate treatment |
| 12/05/2007 | EP1862713A1 Three-position and five-way angular valve and automatic watersupply treating system controlled by it |
| 12/05/2007 | EP1862435A1 Method of treating a phytosanitary effluent |
| 12/05/2007 | EP1862434A1 Process for collecting and separating of water-insoluble pollutant from aqueous or soil environments, and adsorbent composition utilized therein |
| 12/05/2007 | EP1862213A1 Device for disinfecting a reverse osmosis facility |
| 12/05/2007 | EP1862185A2 Device for treating fluids using UV light and ultrasound |
| 12/05/2007 | EP1862069A1 Automatic lifting level controller for the discharge of foam |
| 12/05/2007 | EP1861336A2 Improvements in or relating to the regeneration of water treatment substrates |
| 12/05/2007 | EP1861198A2 Stripping method and apparatus |
| 12/05/2007 | EP1861188A2 Bonded fiber structures for use in blood separation |
| 12/05/2007 | EP1860937A1 An antimicrobial agent comprising a cysteine compound covalently bound to a substrate, in particular by binding through an s-s bridge via a spacer molecule |
| 12/05/2007 | EP1572592A4 A combined electrochemical system for scale treatment and eradicating legionella pneumophila bacteria in water supply systems |
| 12/05/2007 | EP1430163B1 Precious metal recovery |
| 12/05/2007 | EP1301436B1 Methods of synthesizing an oxidant and applications thereof |
| 12/05/2007 | EP1041879B1 Disinfectant and method of making |
| 12/05/2007 | CN200985561Y Specification water drain |
| 12/05/2007 | CN200985306Y Alkaline water treatment device |
| 12/05/2007 | CN200985296Y Small-sized sewage treating system |
| 12/05/2007 | CN200985295Y Self cleaning sterilizer for water tank |
| 12/05/2007 | CN200985294Y Magnetizing stick |
| 12/05/2007 | CN200985293Y Magnetizing filter device |
| 12/05/2007 | CN200985292Y All-channel induction type water treatment device |
| 12/05/2007 | CN200985291Y Convenient water distributing sewage treatment electrolytic tank |
| 12/05/2007 | CN200985290Y Active functional water generating equipment |
| 12/05/2007 | CN200985289Y Rotating pressure converter for sea water or bitter-salt-water reverse osmosis desalination system |
| 12/05/2007 | CN200985288Y Integral oil water separator for boat |
| 12/05/2007 | CN200985287Y Micro-computer powerful scale removing instrument |
| 12/05/2007 | CN200985286Y Reflection type ultrasound device for removing algae |
| 12/05/2007 | CN200985285Y Water-purifying lamp |
| 12/05/2007 | CN200985284Y Air-floated device for rapid flocculate reaction |
| 12/05/2007 | CN200985283Y Unpowered automatic mechanical grid machine |