| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 05/02/2006 | US7037431 Method for removing acid from an aprotic liquid |
| 05/02/2006 | US7037430 Using waste heat from a power generator to provide electrodialysis, distillation, desalting; water purification, water treatment |
| 05/02/2006 | US7037429 Filter device is arranged in the area of the reactor base, and has a filter element that is pivot-connected to a hollow pivoting carrier body so that the filtrate can reach the interior of the carrier from the interior of the filter |
| 05/02/2006 | US7037426 Immersed membrane apparatus |
| 05/02/2006 | US7037423 Method for removal and detoxication of dissolved metals in a rainwater discharge |
| 05/02/2006 | US7036327 Cooling system and cooling method |
| 05/02/2006 | US7036314 Method for treating and distributing water generated in a self-contained water using unit |
| 05/02/2006 | CA2281571C Process for simultaneous extraction of dispersed and dissolved hydrocarbon contaminants from water |
| 04/27/2006 | WO2006045108A2 Water treatment processes and devices utilizing hydrodynamic cavitation |
| 04/27/2006 | WO2006043726A1 Method for treating waste water from plant for producing hydrocarbon or oxygen-containing compound |
| 04/27/2006 | WO2006043351A1 Radical-containing water production apparatus and use thereof |
| 04/27/2006 | WO2006042741A1 Improved cod abatement process for electrochemical oxidation |
| 04/27/2006 | WO2006042373A1 Potable water purifier for pressurised systems for buildings |
| 04/27/2006 | WO2006033762A3 Scented electrolysis product |
| 04/27/2006 | WO2005124236A3 Method and apparatus for clearing water from micro-organisms, and water supply system and shower unit provided with such apparatus |
| 04/27/2006 | WO2005105304A3 USE OF PHOTOCATALYTIC TiO2 LAYERS FOR FUNCTIONALIZING SUBSTRATES |
| 04/27/2006 | WO2005065383A3 Oxidative reductive potential water solution, processes for producing same and methods of using the same |
| 04/27/2006 | US20060088464 Novel compound, method for stabilizing schwertmannite, method for clarifying polluted water or polluted soil, and method for absorbing phosphoric acid |
| 04/27/2006 | US20060086673 Gravity pressure vessel and related apparatus and methods |
| 04/27/2006 | US20060086671 Adding cationic melamine formaldehyde coagulant, then adding cationic mannich-tannin coagulant, then filtering the condensate with a continuous-backwash, fluidized bed upflow filter |
| 04/27/2006 | US20060086670 Removal of arsenic from drinking and process water |
| 04/27/2006 | US20060086669 for dissolving ozone gas into a liquid stream for the treatment, disinfection and/or clarification; O3 gas is introduced into a liquid stream, at atmospheric pressure, to create a mixed/dissolved stream, and pressurized to an elevated pressure and directed into a hydrocyclon for further dissolution |
| 04/27/2006 | US20060086668 Method for reducing fluoride ion content in calcium chloride |
| 04/27/2006 | US20060086661 Method for reducing sludge of a biological ozone treatment system |
| 04/27/2006 | US20060086651 Internal recycle process for HOG waste |
| 04/27/2006 | US20060086650 Fish tank powerhead magnetic holder |
| 04/27/2006 | US20060086613 Electrophoresis apparatus using capillary array and sample plate assembly used therefor |
| 04/27/2006 | US20060086604 Organism inactivation method and system |
| 04/27/2006 | DE202006002737U1 Filtration unit for drinking water containing bacteria and minerals, includes filter vessels containing fleece, ceramic filter, magnets, activated carbon and copper-zinc alloy |
| 04/27/2006 | DE10339779B4 Wasserfiltervorrichtung und Filtereinsatz Water filtering apparatus and filter insert |
| 04/27/2006 | DE102005049169A1 Production of soft water comprises regeneration of an ion exchanger during a regeneration phase by a regenerator solution in a reservoir, and addition of a sodium chloride and sodium sulfite to the solution |
| 04/27/2006 | DE102005046809A1 Water treatment device for aquarium, comprising at least one transversally positioned stream guiding element |
| 04/27/2006 | DE102004054471B3 Reinigungsverfahren zur Entfernung von Magnetit enthaltenden Ablagerungen aus einem Druckbehälter eines Kraftwerks Purification method for removing magnetite containing deposits from a pressure vessel of a power plant |
| 04/27/2006 | DE102004051914A1 Ultra-filtration membrane for water has nickel foam substrate and sintered nickel intermediate layers with high porosity |
| 04/27/2006 | DE102004051764A1 Hot water treatment system, with heating for disinfection, has layer of lime protection granules at the flow into the reaction zone to prevent the formation of scale and biofilm in the hot water supply and circulation |
| 04/27/2006 | DE102004051695A1 Desalination process for seawater by electrochemical, active carbon, ultra-violet and reverse osmosis sequence |
| 04/27/2006 | DE102004051671A1 Vorrichtung zum Filtern von Stoffen aus Flüssigkeiten An apparatus for filtering substances from liquids |
| 04/27/2006 | DE102004051621A1 Apparatus for UV water purification comprises a vessel with tube-enclosed UV sources together with a float enabling adjustment of vessel height in a reservoir or running water |
| 04/27/2006 | DE102004049877A1 Filterkartusche und Sitzelement für eine Filterkartusche Filter cartridge and seating element for a filter cartridge |
| 04/27/2006 | DE10102700B4 Verfahren und Vorrichtung zur Reinigung ölhaltiger Abwässer Method and apparatus for cleaning oil-containing effluents |
| 04/27/2006 | DE10010759B4 Verfahren zur Herstellung von Formkörpern A process for the production of molded articles |
| 04/27/2006 | CA2584518A1 Device and method for removing heavy metals from contaminated samples with membranes comprising purified metallothionein |
| 04/27/2006 | CA2582331A1 Treatment for hydrostatic testing water |
| 04/26/2006 | EP1650170A1 Method of utilizing recovered magnesium ammonium phosphate and apparatus therefor |
| 04/26/2006 | EP1650169A1 Biological clarification device with a submersible pump |
| 04/26/2006 | EP1650168A1 Iron composite particles for purifying soil or ground water, purifying agent containing the iron composite particles and method for purifying soil or ground water |
| 04/26/2006 | EP1650167A1 Cooling medium flow passage |
| 04/26/2006 | EP1650166A1 Plate type fresh water generator |
| 04/26/2006 | EP1650165A1 Apparatus for heating and pasteurising a fluid in a continuous mode |
| 04/26/2006 | EP1650163A1 Polysilicate mricrogels |
| 04/26/2006 | EP1649338A2 Multi-phase separation system |
| 04/26/2006 | EP1648857A1 Anaqueous solution of a sodium salt of hedta |
| 04/26/2006 | EP1648831A1 Automatic sensing of valid regeneration signal |
| 04/26/2006 | EP1648830A1 Devices and processes for use in ultrasound treatment |
| 04/26/2006 | EP1648818A1 Reusable apparatus for gas generation |
| 04/26/2006 | EP1648600A1 Apparatus and process therewith |
| 04/26/2006 | EP1648580A2 Water filter adapter with locking feature |
| 04/26/2006 | EP1648525A1 Methods of producing, marketing and using odor control compositions |
| 04/26/2006 | EP1313368B1 Synergistic biocidal composition |
| 04/26/2006 | EP1289890B1 Device for measuring doses of a reagent by dissolution in a liquid flow |
| 04/26/2006 | EP1017636B1 Use of amino methyl phosphonic acids or their salts to inhibit bacteria from adering to a submergible surface and to control biofouling |
| 04/26/2006 | EP1017427B1 Use of a composition comprising a chelating agent and an antimicrobial compound for the treatment of biofilms |
| 04/26/2006 | CN2775042Y Underground water purifier for removing high iron and manganese |
| 04/26/2006 | CN2775041Y Treating device for waste water of pickling and salting pickles |
| 04/26/2006 | CN2775040Y Micro electrolytic water processor |
| 04/26/2006 | CN2775039Y Double tower type energy recovery device in reverse osmosis seawater desalting device |
| 04/26/2006 | CN2775038Y High flow speed double chamber ion exchanging device |
| 04/26/2006 | CN2775037Y Water softening device |
| 04/26/2006 | CN2775036Y Array type supersonic waste water processor |
| 04/26/2006 | CN2775035Y Sea water desalting device |
| 04/26/2006 | CN2775034Y Life waste water processor |
| 04/26/2006 | CN2775033Y Multifunction movable medicine adding platform |
| 04/26/2006 | CN2775032Y Full automatic water processor |
| 04/26/2006 | CN2775031Y Water purifying machine with color indication |
| 04/26/2006 | CN2775030Y Water purifier |
| 04/26/2006 | CN2774353Y Automatic air inlet sterilizing ssytem for water drinking machine |
| 04/26/2006 | CN2774349Y Energy saving health-care device for kettle |
| 04/26/2006 | CN1765000A Germicidal low pressure mercury vapor discharge lamp with amalgam location permitting high output |
| 04/26/2006 | CN1764606A Bacterial strain for removing total dissolved solids (TDS) from tannery wastewaters |
| 04/26/2006 | CN1764604A 浮选法水处理设备 Flotation water treatment equipment |
| 04/26/2006 | CN1764594A 饮料分送器 Beverage dispensers |
| 04/26/2006 | CN1763253A Method for manufacturing carbon nanotube electrocatalytic electrode for organic waste water treatment |
| 04/26/2006 | CN1763000A Method for recycling astaxanthin and protein from waste water of chitin, chitosan production |
| 04/26/2006 | CN1762991A Adsorption treating method for resinifying sulfonated waste acid in DSD acid production |
| 04/26/2006 | CN1762954A Furfural waste water disposal method capable of producing acetone |
| 04/26/2006 | CN1762861A Printing and dyeing waste water disposal process |
| 04/26/2006 | CN1762860A Paper making waste water disposal method by coagulant precipitation and coke filtration disposal |
| 04/26/2006 | CN1762850A Chemical alkali manufacture waste harness and high value utilization process |
| 04/26/2006 | CN1762849A Polymeric bisgallic acid alumnium and its preparation method |
| 04/26/2006 | CN1762848A Coagulant for disposing dying waste water and its production method |
| 04/26/2006 | CN1762847A Method for cleaning out blue algae of water area |
| 04/26/2006 | CN1762846A Pollution removing composite medicament |
| 04/26/2006 | CN1762845A Composite medicament for water disposal |
| 04/26/2006 | CN1762844A Pollution removing medicament for water disposal |
| 04/26/2006 | CN1762843A Pollution removing composite medicament for water disposal |
| 04/26/2006 | CN1762842A Magnetism desalting method for seawater |
| 04/26/2006 | CN1762841A Electric desalinization device |
| 04/26/2006 | CN1762840A Reduced water generation device |
| 04/26/2006 | CN1762839A Solar energy reverse osmosis water clarifier |
| 04/26/2006 | CN1762838A Water disinfection and sterilization device |