| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 01/18/2006 | CN1721335A Photo-catalytic water purification post |
| 01/18/2006 | CN1721334A Furnace dust treatment method for sewage |
| 01/18/2006 | CN1721333A Method for treating waste cutting liquid by coupling technique |
| 01/18/2006 | CN1721332A Simple automatic water purifying apparatus for tap water channel capable of back washing |
| 01/18/2006 | CN1721331A Drainage treatment device and kitchen refuse treatment system and oil remover |
| 01/18/2006 | CN1721330A Circulating sewage/waste water purification device |
| 01/18/2006 | CN1721329A Gravity purifying sewage method |
| 01/18/2006 | CN1721048A Strong brine energy recovery device based on reverse osmosis desalination technology |
| 01/18/2006 | CN1721047A Energy-saving reverse osmosis treatment system |
| 01/18/2006 | CN1237012C Ozonizing liquid method and method for cooling corona discharge ozonizer |
| 01/18/2006 | CN1237011C Water purifying device |
| 01/18/2006 | CN1237010C Biocidal composition |
| 01/18/2006 | CN1237009C Magnetic induction inertial rotation device |
| 01/18/2006 | CN1236867C Mediated electrochemical oxidation of biological waste materials |
| 01/18/2006 | CN1236842C Separating film, separating film element, separating film module sewage and waste water treatment device, and separating film manufacturing method |
| 01/18/2006 | CN1236838C Method and apparatus for treating of water/waste water |
| 01/18/2006 | CN1236837C Water quality purifier with nano photocatalyst antibiotic effect |
| 01/18/2006 | CN1236702C Drinks made from sea water |
| 01/17/2006 | US6986910 Microbiological control in poultry processing |
| 01/17/2006 | US6986872 Storing and transporting peritoneal dialysate in dry or lyophilized form; for producing a peritoneal dialysis solution from dry reagents |
| 01/17/2006 | US6986843 Water purifier |
| 01/17/2006 | CA2351619C Biocide composition and sterilization method using the same |
| 01/12/2006 | WO2006004553A1 Improved potable water generating apparatus |
| 01/12/2006 | WO2006004539A1 Purification device, insert and method of purifying a liquid |
| 01/12/2006 | WO2006004502A2 Liquid cleaning device |
| 01/12/2006 | WO2006004329A1 Water purifier |
| 01/12/2006 | WO2006004309A1 Submerged hollow fiber membrane module |
| 01/12/2006 | WO2006003399A1 Bottled liquid dispensers |
| 01/12/2006 | WO2006003353A1 Liquid treatment filter |
| 01/12/2006 | WO2006002769A2 Hollow fibre and the use thereof |
| 01/12/2006 | WO2006002619A1 Purification system for producing waters having permanently the quality of waters close to nature |
| 01/12/2006 | WO2005111129A3 Composition comprising polymer and derivatized nanoparticles |
| 01/12/2006 | WO2005062742A3 Solvent extraction method and apparatus |
| 01/12/2006 | WO2005009580A3 Defect free composite membranes, method for producing said membranes and use of the same |
| 01/12/2006 | US20060009671 In-container mineralization |
| 01/12/2006 | US20060009355 Modified solid support is coupling with aminopropylsilane, amidation with nitrilotriacetic acid, metallization with metal salt; for use to separate metals or biomolecules such as polypeptides, nucleic acids, or endotoxins |
| 01/12/2006 | US20060006125 Oil from water separation system |
| 01/12/2006 | US20060006122 Process control oxidation |
| 01/12/2006 | US20060006121 Synergistic composition and method for odor control |
| 01/12/2006 | US20060006120 Method of preventing hydrogen sulfide odor generation in an aqueous medium |
| 01/12/2006 | US20060006118 Method for controlling bacterial growth in process water |
| 01/12/2006 | US20060006117 Water is irradiated with ultraviolet radiation from a number of high-pressure ultraviolet halogen lamps that are mounted parallel to the channel flow direction, each of which is surrounded by a tubular UV absorber that does not obstruct water flow |
| 01/12/2006 | US20060006116 Method of dewatering thin stillage processing streams |
| 01/12/2006 | US20060006115 Method of fluoride-containing wastewater treatment |
| 01/12/2006 | US20060006112 filtering liquids using scouring air bubbles produced by aerators to clean or inhibit the fouling of membranes in immersed membrane filters |
| 01/12/2006 | US20060006107 Additive dispensing system for a refrigerator |
| 01/12/2006 | US20060006106 Fluid conditioning system and method |
| 01/12/2006 | US20060006104 Water dispensing apparatus with water recirculation line |
| 01/12/2006 | US20060006065 Microfluidic fluid distribution manifold for use with multi-channel reactor systems |
| 01/12/2006 | US20060006055 engineering plants comprising shunts, evaporators, condensers and strippers, used for stripping volatile organic compounds generated from fermentationof biomass in fermentor or bioreactors |
| 01/12/2006 | US20060005465 Organic colloidal dispersion of essentially monocrystalline praticles of at least one compound based on at least one rare earth, a process for its preparation, and use thereof |
| 01/12/2006 | DE202005013732U1 Verbesserte Vorrichtung zur Ermittlung des Salzgehalts in Nudelkochern u.ä. Etc. improved apparatus for determining the salt content in noodle cookers |
| 01/12/2006 | DE202005005333U1 Hexagonal drinking water container comprises internal floor area and internal straight sidewalls |
| 01/12/2006 | DE102005009985A1 Separator for removing grease from waste water comprises tank fitted with feed pipe with scooped end, angled plate with apertures aiding mixing and cap at top of water outlet pipe regulating its flow |
| 01/12/2006 | DE102004033409A1 Automatic water desalination plant, based on evaporation using solar collector and heat pump or Peltier element, using countercurrent principle for partial energy recovery |
| 01/12/2006 | DE102004031273A1 Treating aqueous liquids to reduce toxin levels comprises sonicating the liquid to generate hydroxyl radicals |
| 01/12/2006 | DE102004031014A1 Vorrichtung zur gezielten Freistzung von Stoffen in einem Hohlraum A device for targeted Freistzung of substances in a cavity |
| 01/12/2006 | DE102004029539A1 Verfahren und Vorrichtung zur kontinuierlichen Steuerung der Denitrifikation bei schwankenden Stickstoff-Frachten im Abwasser Method and apparatus for continuously controlling denitrification at varying nitrogen loads in waste |
| 01/12/2006 | DE102004029197A1 Apparatus for separating foreign materials from circulating media, including sedimentation, magnetic treatment, mechanical filtration and degassing stages |
| 01/12/2006 | DE102004029072A1 Sequential treatment of organics and heavy metal ions wastewater, comprises initializing fenton process by adding ferrous salt and hydrogen peroxide into continuously mixing wastewater, and adding iron salt to re-adjust molar ratio |
| 01/12/2006 | DE102004003492B4 Löschwasserklärung für Kokereien Fire water clarification for coke ovens |
| 01/12/2006 | CA2612822A1 Screening apparatus for water treatment with membranes |
| 01/12/2006 | CA2572419A1 Purification device, insert and method of purifying a liquid |
| 01/12/2006 | CA2571841A1 Functional water purifier |
| 01/11/2006 | EP1614974A1 Humidity augmenting apparatus |
| 01/11/2006 | EP1614661A1 An optimal high recovery, energy efficient dual fully integrated nanofiltration seawater reverse osmosis desalination process and equipment |
| 01/11/2006 | EP1614660A1 Fully integrated NF-thermal seawater desalination process and equipment therefor |
| 01/11/2006 | EP1614437A1 Water treatment system for haemodialysis |
| 01/11/2006 | EP1613793A1 High electric field electrolysis cell |
| 01/11/2006 | EP1613557A1 Water purification system |
| 01/11/2006 | EP1613556A1 Installation for treating water by flotation |
| 01/11/2006 | EP1613555A1 Electrochemical method of sterilizing the sea ballast of ships |
| 01/11/2006 | EP1613418A1 Plate filtration module |
| 01/11/2006 | EP1613410A1 Hydrocyclone for down-hole use |
| 01/11/2006 | EP1351893A4 Device and method for generating and applying ozonated water |
| 01/11/2006 | CN2751138Y Electricity generating system capable of integrating energy sources |
| 01/11/2006 | CN2751024Y Bidirectional and rotational flow integrated sewage purifier |
| 01/11/2006 | CN2751023Y Coagulator with star-shaped wing partition board |
| 01/11/2006 | CN2751022Y Coagulator with rhombic wing partition board |
| 01/11/2006 | CN2751021Y 饮水消毒器 Drinking water disinfection |
| 01/11/2006 | CN2751020Y Water-saving control device for domestic water purifier and domestic water purifier using same |
| 01/11/2006 | CN2751019Y Industrial waste water treatment system |
| 01/11/2006 | CN2751018Y Nano water activating device |
| 01/11/2006 | CN2751017Y Composite water purifying filter element |
| 01/11/2006 | CN2750757Y Water tank with cold bladder |
| 01/11/2006 | CN1720198A Method and apparatus for liquid purification |
| 01/11/2006 | CN1720104A Guiding device for a flotation machine |
| 01/11/2006 | CN1718550A Biochemical treatment method of high concentration organic waste water |
| 01/11/2006 | CN1718547A New technology for preventing and treating pollution of condensed water in petrochemical technological process |
| 01/11/2006 | CN1718546A Treatment and utilization device for living waste water in public places |
| 01/11/2006 | CN1718543A Preparation method of polymerized aluminium chloride having high aluminium content |
| 01/11/2006 | CN1236454C Process for recovering onium hydroxides from solutions containing onium compounds |
| 01/11/2006 | CN1236034C Compositions for removing metal ions from aqueous process solutions and methods of use thereof |
| 01/11/2006 | CN1235816C Treatment apparatus of drainage and drainage treatment method |
| 01/11/2006 | CN1235814C System and method for treating of sewage by combined artificial wet land |
| 01/11/2006 | CN1235813C Method for treating wastewater containing cyanogen |
| 01/11/2006 | CN1235812C Preparation of water treatment agent and application thereof |
| 01/11/2006 | CN1235811C Interval type water treating apparatus capable of producing high oxidation potential sterilized water |
| 01/11/2006 | CN1235810C Sewage purification method of capillary reverse percolation and apparatus thereof |
| 01/11/2006 | CN1235809C Process of preventing and removing water scale by thermal method and apparatus thereof |