| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 04/26/2006 | CN1762837A Method and system for treating urban sewage using fly ash |
| 04/26/2006 | CN1762836A Semiconductor refrigerating apparatus of fresh water manufacture system using in ocean desert and highland area |
| 04/26/2006 | CN1762835A Hydrochloric acid recovery and separation method from waste liquid of N-phosphonomethyl iminodiacetic acid production |
| 04/26/2006 | CN1762830A Device for changing chromic acid waste water to high purity regenerated chromic acid liquid capable of circulated utilization |
| 04/26/2006 | CN1762602A Method for judging saturation of ion exchange resin absorbed Ni |
| 04/26/2006 | CN1762580A Photocatalytic membrane and its preparation process |
| 04/26/2006 | CN1253706C Pick-up system for block-shape deposited particles |
| 04/26/2006 | CN1253553C Ceramide bacillus and method for production of glycoprotein analog biological flocculant using same |
| 04/26/2006 | CN1253388C Method and equipment for treatment of polluted fluid |
| 04/26/2006 | CN1253387C Multistage refuse percolate drastic biochemical and physio-chemical treating technology |
| 04/26/2006 | CN1253386C Polymeric aluminum chloride flocculant preparation method using phthalocyanine green waste water |
| 04/26/2006 | CN1253385C Processing method of cupric ion of phthalocyanine green waste water using 335 type alkalescence anion resin |
| 04/26/2006 | CN1253384C Polymeric aluminum chloride ferric flocculant preparation method using phthalocyanine green waste water |
| 04/26/2006 | CN1253381C Aerobic polishing system for wastewater |
| 04/26/2006 | CN1253380C Weak alkaline circulation water treating and anti-corrosion method for water cooling generator stator wire stick |
| 04/26/2006 | CN1253379C Gas floatation and deposition equipment for separating solid and liquid |
| 04/26/2006 | CN1253378C Method for removing phosphorus from sludge |
| 04/26/2006 | CN1253377C Normal temperature distillator for desalting sea water |
| 04/26/2006 | CN1253376C Ultrapure water recovery pipe line system of quartz tube rinsing table |
| 04/26/2006 | CN1253346C Waste gas and ballast water combined treatment equipment and method for treating ballast water |
| 04/26/2006 | CN1253254C Apparatus and process for washing, drying and sterilizing industrial plants |
| 04/26/2006 | CN1253240C Process for removing dirt on sea water desalting filter film using supersonic wave |
| 04/26/2006 | CN1253081C Bactericidal fiber containing isothiocyanate bactericide, and its products, films and containers |
| 04/25/2006 | US7033839 Quick acting toxic ammonia test for aqueous samples |
| 04/25/2006 | US7033554 Catalytic oxidation of ammonia forming pure water |
| 04/25/2006 | US7033512 Fluid separation devices, systems and/or methods using a centrifuge and roller pump |
| 04/25/2006 | US7033511 Sustained water treatment in dental equipment |
| 04/25/2006 | US7033510 stabiliser is cyanuric acid; for treatment of industrial water systems |
| 04/25/2006 | US7033509 An iodine purification process comprising; a source of fluid; means for delivery of iodine to the source of fluid for use in the purification process; the process further comprising means for recovery of the iodine and/or iodine and/or other |
| 04/25/2006 | US7033507 Flocs of metal-lignin complexes, metal hydroxides and salts are formed, then separated out from a clear filtrate |
| 04/25/2006 | US7033506 For treating waste water, salt water, or brine coming from industrial activity, maritime activity such as storing seafood, or storing the produce from aqua culture, leisure activities by skimming and flotation |
| 04/25/2006 | US7033502 UV lamp supported filter cartridge |
| 04/25/2006 | US7033500 Systems and methods using multiple solvents for the removal of lipids from fluids |
| 04/25/2006 | US7033498 Sorbent cartridge comprising at least sodium zirconium carbonate |
| 04/25/2006 | US7033496 Water clarification system with weir |
| 04/25/2006 | US7033495 Self contained dissolved air flotation system |
| 04/25/2006 | US7033493 Method and apparatus using super absorbent polymers for dehydration of oil |
| 04/25/2006 | US7033492 Groundwater and subsurface remediation |
| 04/25/2006 | US7033481 Using high frequency alternating current power sources; potable water ; water treatment; sludge ; using hydrogen peroxide; generating electromagnetic field |
| 04/25/2006 | US7033478 Ion separation and removal unit with gas extraction |
| 04/25/2006 | US7033472 Electrodeionization water producing apparatus and method of producing deionized water using same |
| 04/25/2006 | US7032673 Orientation system for a subsea well |
| 04/22/2006 | CA2524088A1 Mass transfer apparatus and method |
| 04/22/2006 | CA2485873A1 Apparatus and method for blending or infusing one fluid into another fluid |
| 04/20/2006 | WO2006042082A2 Apparatus and method for producing electrolyzed water |
| 04/20/2006 | WO2006041128A1 Organic wastewater treatment method and apparatus |
| 04/20/2006 | WO2006041079A1 Method and apparatus for electrically killing organisms in liquid, and auxiliary agent for electrically killing organisms in liquid |
| 04/20/2006 | WO2006041001A1 Neutral electrolytic water, neutral electrolytic water production method, and neutral electrolytic water production device |
| 04/20/2006 | WO2006040981A1 Spray device |
| 04/20/2006 | WO2006040943A1 Method of liquefying solid organic substance and liquefier for solid organic substance |
| 04/20/2006 | WO2006040709A1 Device for the continuous, electrolytic treatment of water and/or aqueous solution |
| 04/20/2006 | WO2006040648A1 Process for the degradation and/or detoxification of chemical and biological polltants |
| 04/20/2006 | WO2006040603A1 Method for deodorizing and decontaminating biologically contaminated sludge |
| 04/20/2006 | WO2006040525A2 Cleaning apparatus and method |
| 04/20/2006 | WO2006040121A1 Filter cartridge |
| 04/20/2006 | WO2006016812A3 Transportable (movable) distillation device and methods for the production of clean (drinking-) water that use solar energy |
| 04/20/2006 | WO2005118462A9 Method and apparatus for programably treating water in a water cooler |
| 04/20/2006 | US20060083924 reduction of metal ion (iron) solution with dithionite compound under alkaline conditions and inert atmosphere; colloids; for remediation of contaminated water |
| 04/20/2006 | US20060083791 Rare earth metal compounds methods of making, and methods of using the same |
| 04/20/2006 | US20060083788 Water containing active hydrogen and process for producing the same |
| 04/20/2006 | US20060081617 Method for induction thermal treatment of a domestic water supply pipe and system therefor |
| 04/20/2006 | US20060081544 Sludge concentration system and process which have functions for automatically charging a coagulant and for automatically controlling the concentration of a sludge |
| 04/20/2006 | US20060081542 Enhanced-solubility water |
| 04/20/2006 | US20060081541 Water treatment processes and devices utilizing hydrodynamic cavitation |
| 04/20/2006 | US20060081540 Aqueous solution plate control system and method |
| 04/20/2006 | US20060081539 Structure and method for handling magnetic particles in biological assays |
| 04/20/2006 | US20060081538 Water treatment system |
| 04/20/2006 | US20060081537 Method and system for the treatment of liquid effluents containing pollutants in a suspension |
| 04/20/2006 | US20060081536 Ultrafiltration and microfiltration module and system |
| 04/20/2006 | US20060081535 Removal of solvent impurities with fluorohydrocarbon; powdered amoxycillin is mixed with tetrafluoroethane so as to charge the second solvent with t solvent; separating charged second solvent from the remainder of the mass of powdered amoxycillin |
| 04/20/2006 | US20060081531 Method for the production of a molecule vector applicable in the field of water treatment and vector thus obtained |
| 04/20/2006 | US20060081530 Highly microporous polymers and methods for producing and using the same |
| 04/20/2006 | US20060081521 System and devices for collecting and treating waste water from engine washing |
| 04/20/2006 | US20060080991 Refrigerator having dispenser |
| 04/20/2006 | DE202006001360U1 Rainwater collector vessel incorporates a secondary container holding a disinfecting agent and having a number of outlets for the agent |
| 04/20/2006 | DE202006001357U1 Rainwater collector vessel incorporates a secondary container holding a disinfecting agent with clip fitting to rainwater vessel sidewall |
| 04/20/2006 | DE202005019062U1 Drinking water is enriched with gold and drawn from a source of supply e.g. mineral water, spring water, therapeutic water or table water |
| 04/20/2006 | DE19746343B4 Verfahren und Vorrichtung zur Einbringung solarer Strahlungsenergie in einen Photoreaktor Method and apparatus for introducing solar radiation energy in a photoreactor |
| 04/20/2006 | DE102004050741A1 Vorrichtung zum Abscheiden von Beimengungen von Flüssigkeiten sowie Reinigungsvorrichtung Device for separating impurities from liquids and cleaning device |
| 04/20/2006 | DE102004049876A1 Filterkartusche Filter cartridge |
| 04/20/2006 | DE10055722B4 Elektroden-Anordnung und Verfahren zum Entkeimen von Wasser Electrode assembly and method for sterilizing water |
| 04/20/2006 | CA2583941A1 Filter cartridge |
| 04/20/2006 | CA2583752A1 Integrated multi-zone wastewater treatment system and method |
| 04/20/2006 | CA2583491A1 Process for the degradation and/or detoxification of chemical and biological pollutants |
| 04/20/2006 | CA2577990A1 Neutral electrolytic water, neutral electrolytic water production methodand device thereof |
| 04/19/2006 | EP1647542A1 Method for the production of metal carboxylates and the metal aminoate or metal hydroxy analogue methionate derivatives thereof, and use of same as growth promoters in animal feed |
| 04/19/2006 | EP1647529A1 Procedure equipment and reagents for purifying wastewaters |
| 04/19/2006 | EP1647528A1 Mineral water feeding apparatus |
| 04/19/2006 | EP1647527A1 Method for preventing microbial growth on water-wet surfaces in cooling towers |
| 04/19/2006 | EP1647526A1 Device for treatment of potable liquids, method for treatment of potable liquids and remedy in particular for treating cancer |
| 04/19/2006 | EP1647525A1 Chlorine generator for water treatment |
| 04/19/2006 | EP1647524A2 Rare earth metal compounds, methods of making, and methods of using the same |
| 04/19/2006 | EP1647328A1 Device containing metallic plates |
| 04/19/2006 | EP1646588A1 Apparatus and method for performing deep well wet oxidation |
| 04/19/2006 | EP1646587A1 A process for suppressing the growth of green algae in aqueous systems |
| 04/19/2006 | EP1646586A1 Treatment of sewage sludge |
| 04/19/2006 | EP1646585A2 Improved hydrate formation and growth for hydrate-based desalination by means of enriching water to be treated |
| 04/19/2006 | EP1646443A2 Composites of zinc phthalocyanine and titanium oxide, for use in photocatalytical processes, and method for their obtention |
| 04/19/2006 | EP1646334A1 Articulated endoprosthesis |
| 04/19/2006 | EP1546044A4 Method and system for desalinating water |