| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
|---|
| 12/25/2008 | US20080314844 Non-metallic oxygen-releasing canister for use in wells |
| 12/25/2008 | US20080314843 Treatment of fluids with wave energy from a carbon arc |
| 12/25/2008 | US20080314842 Method of Treating Raw Sewage Slurry |
| 12/25/2008 | US20080314841 physical-chemical treatment method and a biological treatment method; replace the expensive measuring unit with the inexpensive measuring unit when abnormal operation or failure of a measuring device; automatic operation; reduce cost on installation, maintenance time and manpower |
| 12/25/2008 | US20080314840 Mixing with polyelectrolyte particles using emulsion polymerized polymers of hydrophobic styrene and/or homologues, 3,4-vinyltoluene/t-butylstyrene and cationic N-methacryloyloxyethyl-N,N,N-trimethylammonium chloride, N-methacryloyloxyethyl-N,N-dimethyl-N-benzylammonium chloride and/or 4-vinylpyridine |
| 12/25/2008 | US20080314839 Iron composite particles for purifying soil or ground water, process for producing the same, purifying agent containing the same, process for producing the purifying agent and method for purifying soil or ground water |
| 12/25/2008 | US20080314837 uses simultaneous separation of solids and phosphorus sludge from agricultural and municipal wastewater and industrial effluents; three stage system with consecutive solids separation, nitrification/denitrification, and soluble phosphorus removal |
| 12/25/2008 | US20080314832 Method of filtering |
| 12/25/2008 | US20080314830 Method of Removing Phosphorus from Wastewater |
| 12/25/2008 | US20080314827 Hybrid chemical/mechanical dewatering method and apparatus for inactivating and removing pharmaceuticals and other contaminants from wastewater |
| 12/25/2008 | US20080314816 Settling and retention basin |
| 12/25/2008 | US20080314810 Filtering Device, in Particular for Fish Basins |
| 12/25/2008 | US20080314764 Method for the Electrochemical Decoloration of Indigo-Containing Aqueous Dispersions |
| 12/25/2008 | US20080314545 Molding Flask for a Molding Machine and a Molding Process Using the Molding Flask |
| 12/25/2008 | US20080314058 Solar Atmospheric Water Harvester |
| 12/24/2008 | WO2008157411A1 Fluidized bed precipitator |
| 12/24/2008 | WO2008156835A2 Process and apparatus for adsorptive bubble separation using a dense foam |
| 12/24/2008 | WO2008156819A2 Process for microalgae conditioning and concentration |
| 12/24/2008 | WO2008156813A1 Ultraviolet photoreactor for the purification of fluids |
| 12/24/2008 | WO2008156795A1 Process and apparatus for adsorptive bubble separation |
| 12/24/2008 | WO2008156171A1 Method of regulating liquid properties of reducing hydrogen solution and reducing hydrogen solution composition |
| 12/24/2008 | WO2008156168A1 Water purifying cartridge, and water purifier |
| 12/24/2008 | WO2008155966A1 Molded cement product and method of producing the same |
| 12/24/2008 | WO2008155755A1 Systems and methods for laundering with recycling |
| 12/24/2008 | WO2008155329A1 Method for controlling a seawater desalination plant having a mechanical seal |
| 12/24/2008 | WO2008155322A2 Device and method for distilling fluids |
| 12/24/2008 | WO2008155315A1 Device for cleaning and sterilizing fluids |
| 12/24/2008 | WO2008137982A3 Method and apparatus for treatment of impotable water |
| 12/24/2008 | WO2008132681A3 Water treatment system |
| 12/24/2008 | WO2008113841A3 Electrochemical cell and method for operating the same |
| 12/24/2008 | WO2007073431A3 A method and apparatus for producing ultra-high purity water |
| 12/24/2008 | WO2006002769A3 Hollow fibre and the use thereof |
| 12/24/2008 | EP2006367A1 Filtering and/or flocculating aids for the purification of liquid foods |
| 12/24/2008 | EP2006255A2 Method for treatment of sludge or wastewater |
| 12/24/2008 | EP2006253A1 Photocatalytic fluid treatment apparatus |
| 12/24/2008 | EP2005965A1 Water having anticancer action and method for producing the same |
| 12/24/2008 | EP2004880A2 Method for the production of a diamond electrode, and diamond electrode |
| 12/24/2008 | EP2004555A2 Single crystal diamond electrode and electrolytic cell comprising such electrode |
| 12/24/2008 | EP2004554A1 Fluid treatment apparatus comprising ultraviolet light emitting diode |
| 12/24/2008 | EP2004340A2 Process for the treatment and purification of dangerous wastes containing ammonium salts, particularly ammonium chloride, derived from pharmaceutical or chemical industries |
| 12/24/2008 | EP1924529A4 Apparatus and process for the incorporation of a dry treatment product into a liquid waste |
| 12/24/2008 | EP1782379A4 Monitoring system communication system and method |
| 12/24/2008 | EP1759140B1 Shower hose produced from flexible plastic having an antibacterial finish |
| 12/24/2008 | EP1720802A4 Oxidation of organic compounds at high ph |
| 12/24/2008 | EP1545731A4 Treatment of spent caustic refinery effluents |
| 12/24/2008 | EP1487266B1 A method of preparing a biocide comprising stabilized hypochlorite and a bromide ion source and a method of controlling microbial fouling using the same |
| 12/24/2008 | EP1432534B8 Method for treatment against corrosion and depositions in domestic supply water installations and apparatus therefor |
| 12/24/2008 | DE202008014085U1 Filter Filter |
| 12/24/2008 | DE10225834B4 Verfahren und transportable Vorrichtung zum Reinigen von Oberflächen- und Brunnenwasser, sowie Aufbereitung desselben zu Trinkwasser Method and portable device for cleaning of surface and well water, and treatment of the same to drinking water |
| 12/24/2008 | DE102008007062A1 Verfahren und Vorrichtung zum Trennen von einzelnen Flüssigkeiten eines Flüssigkeitsgemisches Method and device for separating individual fluids from a fluid mixture |
| 12/24/2008 | DE102007028580A1 Vorrichtung zum Reinigen und Entkeimen von Flüssigkeiten Device for cleaning and disinfecting liquids |
| 12/24/2008 | DE102007028129A1 Verfahren zur Regelung einer Meerwasserentsalzungsanlage mit mechanischer Verdichtung Method for controlling a seawater desalination plant with mechanical compaction |
| 12/24/2008 | CN201169810Y Energy-saving waste water purifying device |
| 12/24/2008 | CN201169630Y Equipment for preparing hydrogen gas using organic wastewater |
| 12/24/2008 | CN201169557Y Processing system of oil-containing alkaline waste water |
| 12/24/2008 | CN201169556Y Movable sewage treating device |
| 12/24/2008 | CN201169554Y Water tank ozone disinfection apparatus |
| 12/24/2008 | CN201169553Y Water quality rapid sterilizing machine for hygiene and disease control |
| 12/24/2008 | CN201169552Y Self-cooling medium barrier discharging ozone water treating device |
| 12/24/2008 | CN201169551Y Micro-pollution water pretreatment equipment |
| 12/24/2008 | CN201169550Y Micro-electrolysis dirty-proof bactericidal finishing apparatus |
| 12/24/2008 | CN201169549Y Integral oil-isolation tank |
| 12/24/2008 | CN201169548Y Ultrasonic waste water treating device |
| 12/24/2008 | CN201169547Y Sewage treating device with defoaming sedimentation function |
| 12/24/2008 | CN201169546Y Low energy consumption sea water desalting apparatus |
| 12/24/2008 | CN201169545Y Multiple-effect distillation sea water desalting apparatus for horizontally arranging middle heat inlet source |
| 12/24/2008 | CN201169544Y Multiple-effect distillation sea water desalting apparatus for horizontally arranging two-end heat inlet sources |
| 12/24/2008 | CN201169543Y Multiple-effect distillation sea water desalting apparatus for horizontally arranging N-effect combining two-end heat inlet sources |
| 12/24/2008 | CN201169542Y Multiple-effect distillation sea water desalting apparatus for horizontally arranging one effect combining middle heat inlet source |
| 12/24/2008 | CN201169541Y Negative ion activate water mass groups energy substrate |
| 12/24/2008 | CN201168606Y Ion exchange column |
| 12/24/2008 | CN201168573Y Aerating gas external pressure float grass type membrane filter |
| 12/24/2008 | CN201168500Y Back flushing type multi-stage water flushing purifier |
| 12/24/2008 | CN201168495Y Reclaiming water filter |
| 12/24/2008 | CN201168486Y Direct current net type dirt remover |
| 12/24/2008 | CN201168468Y Backward flow type efficient water purifier |
| 12/24/2008 | CN201168467Y Highly effective clarification tank for yellow river water |
| 12/24/2008 | CN201168466Y High turbidity pollution reducing clarification tank |
| 12/24/2008 | CN201168245Y Direct-supply balance type two-level hematodialysis water supply equipment |
| 12/24/2008 | CN201167857Y Water storage machine for purifying and filtering household drinking water |
| 12/24/2008 | CN201167797Y Health cup for generating alkalescent activated water |
| 12/24/2008 | CN101331088A Supercapacitor desalination devices |
| 12/24/2008 | CN101331087A Electrolytic sterilizing apparatus for ship ballast water |
| 12/24/2008 | CN101331086A Water purification method and apparatus involving generation of bipolar layer |
| 12/24/2008 | CN101330953A A well fluid separator tank for separation of fluid comprising water, oil and gas, use of such a tank, and a method for separating a well fluid including water, oil, and gas |
| 12/24/2008 | CN101330952A A separator tank for separation of fluid comprising water, oil and gas |
| 12/24/2008 | CN101329066A Novel methods for treating phenolic waste water pollution by phenol water coal slurry method |
| 12/24/2008 | CN101328182A Method for producing urotropine and gyphosate solution by using glyphosate waste water |
| 12/24/2008 | CN101328057A Modified active surface treating negative ion far infrared multifunctional additive and manufacturing process |
| 12/24/2008 | CN101328001A Process for biological treatment of organic waste water and apparatus therefor |
| 12/24/2008 | CN101328000A Lichenism system and short-term contact oxidation comprehensive processing sewerage method |
| 12/24/2008 | CN101327999A Integrated domestic sewage rapid purification reaction apparatus |
| 12/24/2008 | CN101327998A Combination type biological contact oxidation reaction system |
| 12/24/2008 | CN101327997A Comprehensive processing method of aquiculture sewerage |
| 12/24/2008 | CN101327996A Treating process of dilute emulsified oily watewater |
| 12/24/2008 | CN101327995A Process for treating waste water of vanadic anhydride production by sodium salt roasting method |
| 12/24/2008 | CN101327994A Method for ozone treatment of cruising ballast water in discharge process |
| 12/24/2008 | CN101327993A Method and apparatus for removing noxious ion in ground water by means of powder sorbent |
| 12/24/2008 | CN101327992A Oil-contaminated water process method and mobile processing equipment thereof |
| 12/24/2008 | CN101327991A Solid water treatment agent for recirculated cooling water system |