| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 07/02/2008 | CN201080452Y Disposable medical sewage water collecting pouch |
| 07/02/2008 | CN201080451Y Electric deionizing device without discharging thick water |
| 07/02/2008 | CN201080450Y Multifunctional reverse osmosis operation dynamic emulation test device |
| 07/02/2008 | CN201080449Y Hyperfiltering backwashing water recovery device |
| 07/02/2008 | CN201080448Y Sterilizing reverse osmosis water purifier |
| 07/02/2008 | CN201080447Y Reverse osmosis unit displaced in deep water |
| 07/02/2008 | CN201080446Y Mixed bed fiber winding container |
| 07/02/2008 | CN201080445Y Dirty oil reclamation machine |
| 07/02/2008 | CN201080444Y Oil-contaminated water integral processing device |
| 07/02/2008 | CN201080443Y High vibration frequency water quality activating device |
| 07/02/2008 | CN201080442Y Nanometer TiO2 photocatalytic oxidation reactor for biologically-difficult degradable organic wastewater |
| 07/02/2008 | CN201080441Y Integral solar energy production device for desalination of sea water |
| 07/02/2008 | CN201080440Y Integral device for desalination of sea water |
| 07/02/2008 | CN201080439Y Low-temperature multiple-effect sea water desalting apparatus valve-free water distribution system |
| 07/02/2008 | CN201080438Y Microwave sewage disposal and microwave ultraviolet ray disinfection integral device |
| 07/02/2008 | CN201080437Y Multifunctional water quality processing device |
| 07/02/2008 | CN201080436Y Full-automatic water processing control device |
| 07/02/2008 | CN201079737Y Three-phase internal circulation fluidized bed photocatalysis reactor |
| 07/02/2008 | CN201079293Y Special water purifier for modified type non-secondary pollution water drinking machine |
| 07/02/2008 | CN101213147A Apparatus for measuring a set of electrical characteristics in a plasma |
| 07/02/2008 | CN101210715A Split type air conditioner |
| 07/02/2008 | CN101209957A Method for separating phenols compounds from phenol-containing waste water |
| 07/02/2008 | CN101209939A Method for preparing fertilizer raw material by using white fertilizer to process glycin waste water |
| 07/02/2008 | CN101209888A Recycling processing technique for dyeing and printing sewage |
| 07/02/2008 | CN101209886A Advanced treatment recycling technique of urban sewage |
| 07/02/2008 | CN101209885A Wastewater treatment method of garbage leachate |
| 07/02/2008 | CN101209884A Method and device for comprehensive processing zero discharge and recovering commonly industrial wastewater |
| 07/02/2008 | CN101209883A Technique for processing coking wastewater or organic wastewater by supercritical water oxidization technique |
| 07/02/2008 | CN101209882A Black pigment water separation and dehydrogenating method |
| 07/02/2008 | CN101209881A Method and system for processing leachate of garbage burning factory |
| 07/02/2008 | CN101209876A Method for processing wastewater containing carbonyl nickel |
| 07/02/2008 | CN101209875A Method for processing wastewater containing carbonyl iron |
| 07/02/2008 | CN101209874A Technique for processing and recovering disuse acidic copper etchant by metal aluminum |
| 07/02/2008 | CN101209873A Method for separating and recovering chromium from waste residue containing hexavalent chromium |
| 07/02/2008 | CN101209872A Coagulant special for steelworks or power plant coking wastewater |
| 07/02/2008 | CN101209871A Solar energy ultrasound wave algae-removing instrument and algae-removing method |
| 07/02/2008 | CN101209870A Ultraviolet water purification device |
| 07/02/2008 | CN101209869A Prescription capable of simultaneously purifying drinking water and air in kitchen |
| 07/02/2008 | CN101209868A Method for inhibiting offensive odor of riverway water body and bottom mud |
| 07/02/2008 | CN101209422A Technique for preparing porous ceramicite loaded Ag/N-TiO2 nano film |
| 07/02/2008 | CN101209421A Heteropoly acid catalyst with visible light photocatalysis active and preparation and application thereof |
| 07/02/2008 | CN101209418A A photocatalyst complex structure body and forming method thereof |
| 07/02/2008 | CN100398757C Solar energy-biological resource toilet |
| 07/02/2008 | CN100398738C Washing machine |
| 07/02/2008 | CN100398470C Infiltration method for treating garbage |
| 07/02/2008 | CN100398469C Apparatus and method for performing tertiary treatment of sewage based on porous filtering media |
| 07/02/2008 | CN100398468C Process for dechlorination of organic chloride through metal reduction assisted and strengthened by ultrasonic wave |
| 07/02/2008 | CN100398467C Organic inductive treatment method for reverse osmosis concentrated solution |
| 07/02/2008 | CN100398460C Method of dechlorinating organic chloride with metal enhanced by cationic surface active agent |
| 07/02/2008 | CN100398459C Water treatment cartridge |
| 07/02/2008 | CN100398458C Separation method of vinyl-acetate resin from chromium-contained effluent |
| 07/02/2008 | CN100398457C Method of preparation polymeric aluminium ferrum silicate flocculant |
| 07/02/2008 | CN100398456C Process for degradation of organic waste water by fly ash |
| 07/02/2008 | CN100398455C Technology of circulating purifying dyestuff waste water by reactivating inorganic composite catalytic material |
| 07/02/2008 | CN100398201C Composite bismuth vanadium photocatalyst supported by cobalt oxide and preparation method thereof |
| 07/02/2008 | CN100398197C Activated inorganic composite catalyst material and its preparation method |
| 07/01/2008 | USRE40407 Entraining and mixing gas with liquids within a drop structure by channeling the flow into spiral flow, reducing the flow radius to increase centrifugal forces, and mixing gas with the spiral flow within the structure; reduced gas emission to the surrounding environment |
| 07/01/2008 | US7393522 Physiologically balanced, ionized, acidic solution and methodology for use in wound healing |
| 07/01/2008 | US7393466 Compositions and methods for anion absorbent metal hydroxides |
| 07/01/2008 | US7393454 Elimination of metal ions from aqueous effluents |
| 07/01/2008 | US7393450 System for maintaining pH and sanitizing agent levels of water in a water feature |
| 07/01/2008 | US7393445 Ion exchanger |
| 07/01/2008 | US7393442 Ex-situ PEM fuel cell testing: towards visualizing gas diffusion |
| 06/26/2008 | WO2008077158A2 Electrochemical process including periodic reversal of electrode voltage and reactor therefor |
| 06/26/2008 | WO2008077157A1 Electrochemical reactor and process for treating lipoid containing effluent |
| 06/26/2008 | WO2008076251A2 Biocidal composition and method for treating recirculating water systems |
| 06/26/2008 | WO2008076082A1 Microspheric tio2 photocatalyst |
| 06/26/2008 | WO2008075992A1 Apparatus for continuous flux producing of silver ion water |
| 06/26/2008 | WO2008075680A1 Air conditioner |
| 06/26/2008 | WO2008075587A1 Method of treating rinsing wastewater from developing apparatus for photosensitive lithographic printing plate, method of development, and developing apparatus |
| 06/26/2008 | WO2008074426A1 Method and device for the treatment of solutions comprising cyanide and/or complexing agents |
| 06/26/2008 | WO2008074059A1 Desalination system |
| 06/26/2008 | WO2008074056A1 A method of delivering a treatment substance to a target substance in a treatment zone |
| 06/26/2008 | WO2008042095A3 Catalytic wet oxidation systems and methods |
| 06/26/2008 | WO2008036163A3 Method and apparatus for desalination |
| 06/26/2008 | US20080149570 Method of cleaning and maintaining a membrane used with an aqueous stream |
| 06/26/2008 | US20080149569 for clarifying oily wastewater; one pot reacting poly[2-(methacryloyloxy)ethyl]trimethylammonium chloride with tannin; environmentally friendly |
| 06/26/2008 | US20080149568 adding calcium chloride and polymeric aluminium hydroxide salt to the solution; precipitation; basic waste water from the bleaching of chemical pulp; waste water from the bleaching of straw; aluminium hydroxide chloride |
| 06/26/2008 | US20080149567 Mobile vacuum flotation and clarification unit |
| 06/26/2008 | US20080149566 Surface-Independent, Surface-Modifying, Multifunctional Coatings and Applications Thereof |
| 06/26/2008 | US20080149562 Methods and systems for delivering scale inhibitor |
| 06/26/2008 | US20080149554 Method and system to flush an ro system |
| 06/26/2008 | US20080149496 Apparatus and methods for electrolyzed water |
| 06/26/2008 | US20080148941 filtering mask, gas masks has an air permeable scavenger layer, which is activated carbon, an iodine absorbent resin, for receiving the air passing through the iodine source lover for removing iodine liberated from iodine source layer; deiodination |
| 06/26/2008 | US20080148784 Surfactant adsorption/removal; ion exchanging |
| 06/26/2008 | DE202008003330U1 Vorrichtung zur Wasseraufbereitung A water purification |
| 06/26/2008 | DE102006062387A1 Verfahren und Vorrichtung zur Behandlung von cyanid- und/oder komplexbildnerhaltigen Lösungen Method and apparatus for the treatment of cyanide and / or complexing agents solutions |
| 06/26/2008 | DE102006062351A1 Filtervorrichtung und Filteraufnahme für ein Wasserabgabegerät sowie Wasserabgabegerät mit mindestens einer Filtervorrichtung und mindestens einer Filteraufnahme Filter device and filter holder for a water dispensing apparatus and water dispensing apparatus having at least one filter device and at least one filter holder |
| 06/26/2008 | DE102006060611A1 Anordnung zum Anschluss eines medizintechnischen Gerätes an eine Wasserleitung Arrangement for connecting a medical device to a water pipe |
| 06/26/2008 | DE102006060588A1 Arrangement for dispensing dosing quantity of fluid substances into sewage of a clarification plant, comprises a container for storing the fluid substances, a delivery line, a conveying pump formed as a suction pump, and a level indicator |
| 06/26/2008 | DE102006060578A1 Production and final dosing of chlorine dioxide in a drinking water line comprises conveying an aqueous chlorine dioxide solution into the drinking water line from a reaction container via a dosing line under the action of an overpressure |
| 06/26/2008 | DE102006060575A1 Production and final dosing of chlorine dioxide in a drinking water line comprises contacting a first aqueous solution containing chlorite with a second solution containing a reactive acid and a corrosion inhibitor |
| 06/26/2008 | DE102006060485A1 Arsenic removal method from polluted water, particularly reduced arsenic contaminated groundwater, involves filtering of polluted water in two stage anaerobic method |
| 06/26/2008 | DE102006060428A1 Process for the continuous purification of waste water in papermaking, comprises feeding waste water to anaerobic reactor, and contacting the water in reactor with anaerobic microorganisms to degrade contaminants present in water |
| 06/26/2008 | DE102006060426A1 Method for purifying effluent, particularly continuous purification of effluent in paper industry, involves utilizing aerobic reactor, which cleans supplied effluent by aerobic microorganisms |
| 06/26/2008 | DE102006059714A1 Verfahren zur Abtrennung einer Wasserphase aus einer Ölphase A process for separating a water phase from an oil phase |
| 06/26/2008 | CA2672568A1 Fluid disinfection unit for patient temperature control system |
| 06/26/2008 | CA2671897A1 Method for separating an aqueous phase from an oil phase |
| 06/26/2008 | CA2671835A1 Desalination system |
| 06/26/2008 | CA2670777A1 Method of, and apparatus for, treating cyanide- and/or complexing-agent-containing solutions |