| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 03/29/2006 | CN2767914Y Antibacterial mineralizing apparatus for solar water heater |
| 03/29/2006 | CN2767430Y High rate precipitation device in water treatment |
| 03/29/2006 | CN2767429Y Reverse osmosis water purifier |
| 03/29/2006 | CN2767428Y Inner differential pressure type self-cleaning floating bed |
| 03/29/2006 | CN2767427Y Unpowered oiliness waste water treatment device |
| 03/29/2006 | CN2767426Y Flat flow type air-float pool for water treatment |
| 03/29/2006 | CN2767425Y Paper-making polluted water purifying installation |
| 03/29/2006 | CN2767424Y Water purification processing unit |
| 03/29/2006 | CN2767423Y Pond water quality automatic cleaning installation |
| 03/29/2006 | CN2767422Y Pretreatment device of pure water machine |
| 03/29/2006 | CN2767421Y Domestic regenerated water disposal system device |
| 03/29/2006 | CN2767420Y Tap shaped water clarifier |
| 03/29/2006 | CN2767417Y Chlorine dioxide generator |
| 03/29/2006 | CN2766740Y Ecological environment-friendly bathing device |
| 03/29/2006 | CN1753952A Mixture |
| 03/29/2006 | CN1753933A High molecular weight polymers containing pendent salicyclic acid groups for clarifying bayer process liquors |
| 03/29/2006 | CN1753839A Sewage treatment system |
| 03/29/2006 | CN1753838A Method for producing mixed electrolyzed water |
| 03/29/2006 | CN1753837A Method and device for post-treating waste water from sewage plants |
| 03/29/2006 | CN1753718A Component separating device, method of producing the device, and method of separating component by using the device |
| 03/29/2006 | CN1752201A Composite fungus preparation for high-efficient flocculation processing of starch waste water and preparing process thereof |
| 03/29/2006 | CN1752048A Modified bentonite chromium remover and its manufacturing method |
| 03/29/2006 | CN1752036A Treatment method of soybean lactalbumin waste water |
| 03/29/2006 | CN1752032A Treatment and recovery technology for mixed acid from industrial waste water 3,3-dichlorobenzidine hydrochloride |
| 03/29/2006 | CN1752031A Method of removing silicon in artificial rutile mether liquor |
| 03/29/2006 | CN1752030A Method of removig calcium, magnesium and aluminium in artificial rutile mother liquor |
| 03/29/2006 | CN1752029A Pocket type film water purifier |
| 03/29/2006 | CN1752028A Treatment method of edible regetable oil and fat processing waste water |
| 03/29/2006 | CN1752027A Permeation promoting treatment system of land scape lawn type rain sewage subsurface layer |
| 03/29/2006 | CN1752026A Composition for reducing flow-resistance of hot water and process for reducting flow-resistance of hot water using the same |
| 03/29/2006 | CN1752025A Method of fast degradation of organic phosphorus pesticide |
| 03/29/2006 | CN1751992A Modified bentonite used for treating garbage percolate and its manufacturing method |
| 03/29/2006 | CN1751783A Composite absorption material for removing arsenic from water and its prepn. method |
| 03/29/2006 | CN1247472C Organic waste liquid treatment method and apparatus |
| 03/29/2006 | CN1247469C Method of removing As from water |
| 03/29/2006 | CN1247468C ELectrodeionization appts. and method |
| 03/29/2006 | CN1247467C Technique of electrolytic oxidation for treating waste water of containing phenol |
| 03/29/2006 | CN1247466C Technique for treating water using magnetic absorbent |
| 03/29/2006 | CN1247465C Landing solar energy capillary evaporating seawater desalting apparatus |
| 03/29/2006 | CN1247464C Multicomponent media composite purifying waste water processing method |
| 03/28/2006 | US7018605 Sulfidation reaction control method |
| 03/28/2006 | US7018562 Chlorination of swimming pools |
| 03/28/2006 | US7018546 capable of automatically tracking the frequency of ultrasonic waves and automatically controlling their amplitude such that optimal cavitation is generated; for sterilizing water containing microbes |
| 03/28/2006 | US7018544 Fluid treatment device |
| 03/28/2006 | US7018543 For treating a nitrogen compound (nitrate nitrogen) and a phosphorus compound (phosphate ions) using electrolysis and a chemical treatment with hypochlorous acid, ozone or active oxygen |
| 03/28/2006 | US7018542 Method for removing heavy metals and radionuclides from an aqueous solution |
| 03/28/2006 | US7018541 Removal of fluorinated surfactants from waste water |
| 03/28/2006 | US7018539 Treatment of shipboard-generated oily wastewaters |
| 03/28/2006 | US7018532 Aeration and mixing trough |
| 03/28/2006 | US7018530 Apparatus for biological treatment of waste waters |
| 03/28/2006 | US7018529 System for producing ultrapure water |
| 03/28/2006 | US7018522 Method and apparatus for removing contaminants from conduits and fluid columns |
| 03/28/2006 | US7018353 Hematocrit sampling system |
| 03/28/2006 | US7017757 Mechanically stable, porous shaped activated carbon article and filtering system |
| 03/23/2006 | WO2006031768A1 Sulfate-selective anion exchange resins for use in combination with trss resins in feed water treatment |
| 03/23/2006 | WO2006031622A2 Formulation and method for providing safe, clean chlorinated recreational water |
| 03/23/2006 | WO2006031590A1 Methods of treatment of chromite ore processing residue |
| 03/23/2006 | WO2006030668A1 Adsorbent, method for producing same, and method for processing oil-containing wastewater |
| 03/23/2006 | WO2006030540A1 Method of yielding hypobromous acid in aqueous system |
| 03/23/2006 | WO2006030411A1 A process for improving membranes |
| 03/23/2006 | WO2006030178A1 A device for treating a flowing liquid |
| 03/23/2006 | WO2006030162A1 Method and device for treating a fluid by electrolysis |
| 03/23/2006 | WO2006030156A1 Method and device for treatment by evaporation or by a membrane technique of a solution of substances with inverse solubility |
| 03/23/2006 | WO2006030102A2 Use of partly pre-hydrated lime for separating a mixture of solid/liquid matters, method for treating sludge and purified sludge obtained by said method |
| 03/23/2006 | WO2006030081A1 Effluent treatment installation and clarification and filtration method using same |
| 03/23/2006 | WO2006029603A1 Seawater desalination plant |
| 03/23/2006 | WO2006029540A1 A method and a washing system for washing turbines |
| 03/23/2006 | WO2006029464A1 Water distillation system |
| 03/23/2006 | WO2006007260A8 Fluid filter assembly for a dispensing faucet |
| 03/23/2006 | WO2005102938A3 Antibodies specific for bcr-abl fusion protein and uses thereof |
| 03/23/2006 | WO2005062946A3 Perchlorate removal apparatus |
| 03/23/2006 | WO2005046288A3 Waterboiler system with solids removal apparatus |
| 03/23/2006 | US20060060545 Arrangement and method for maintaining a minimum flow velocity in the coolant return of a machine tool coolant filtration system |
| 03/23/2006 | US20060060541 Waste disposal method and apparatus using wet oxidation and deep well injection |
| 03/23/2006 | US20060060540 Separation device, separation of red blood cells from blood or a suspension containing red blood cells |
| 03/23/2006 | US20060060539 Method for treating at ambient temperatures acid or non-acid mine drainage waters containing heavy metals using recirculated iron oxide as an oxidation and precipitation catalyst |
| 03/23/2006 | US20060060538 Compositions for removing metal ions from aqueous process solutions and methods of use thereof |
| 03/23/2006 | US20060060533 Method of modifying surface of material |
| 03/23/2006 | US20060060529 Chemical cleaning backwash for normally immersed membranes |
| 03/23/2006 | US20060060525 Method and apparatus for treating animal waste and wastewater |
| 03/23/2006 | US20060060464 Plasma formed in a fluid |
| 03/23/2006 | US20060060258 Container for inhibiting microbial growth in liquid nutrients |
| 03/23/2006 | US20060060087 Device for spraying water |
| 03/23/2006 | US20060059653 Truck mounted liquid concrete waste vacuum system |
| 03/23/2006 | DE202006000736U1 Device for harmonization of personal environment, designed as egg-shaped container filled with specifically moved fluid |
| 03/23/2006 | DE102005032736A1 Mobile Einheit zur Entnahme und Vorbehandlung von verbrauchten Wassern, insbesondere aus nicht-kollektiver Abwasserentsorgung, und entsprechendes Verfahren Mobile unit for collection and treatment of used waters, particularly from non-collective sanitation, and corresponding method |
| 03/23/2006 | DE102004036693A1 Small scale sewage treatment system, for sewage disposal at locations without sewage drains, has data traffic links between the monitors/controls at each and a central management |
| 03/23/2006 | DE102004036679A1 Nach Verfahren und Anordnung dadurch gekennzeichnet: das durch Druckabfall in mindestens einer Flüssigkeitsleitung den entstehenden Druckabfall zu nutzen, um mindestens einen Karbonisierungsprozess mit der anfallenden Flüssigkeit in Verbindung mit bevorzugt Co2 anzuwenden According to the method and arrangement characterized by: the use of pressure drop in at least one fluid line to the resulting pressure drop in order to apply at least a carbonization process with the resulting liquid in connection with preferred Co2 |
| 03/23/2006 | DE10150802B4 Vorrichtung zum Klären von Schmutz- oder Abwässern, insbesondere Feststoffabscheider und entsprechendes Verfahren Apparatus for clarifying wastewater or sewage, especially solids and corresponding method |
| 03/23/2006 | DE10112339B4 Vorrichtung zum Abziehen einer vorgegebenen Flüssigkeitsmenge aus einem Flüssigkeitsreservoir mit veränderlichem Flüssigkeitsspiegel A device for drawing a predetermined amount of liquid from a liquid reservoir with a variable fluid level |
| 03/23/2006 | CA2590606A1 A device for treating a flowing liquid |
| 03/23/2006 | CA2579929A1 A method and a washing system for washing turbines |
| 03/23/2006 | CA2579862A1 Use of partly pre-hydrated lime for separating a mixture of solid/liquid matters, method for treating sludge and purified sludge obtained by said method |
| 03/23/2006 | CA2579342A1 Effluent treatment installation and clarification and filtration method using same |
| 03/22/2006 | EP1637504A1 Device and method for heating and for thermal treatment of drinking water |
| 03/22/2006 | EP1637207A2 Water purifying cartridge |
| 03/22/2006 | EP1637205A1 Flocculaing settling device |
| 03/22/2006 | EP1637168A1 Use of a dialkylketone peroxide as biocidal, sterilizing, antiseptic, disinfecting and anti-parasitic agent |
| 03/22/2006 | EP1636139A1 Water treatment device |
| 03/22/2006 | EP1636138A2 Distillation methods and devices, in particular for producing potable water |