| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 04/29/2009 | CN201228236Y Integral water purifier casing |
| 04/29/2009 | CN201228235Y Liquid activation apparatus |
| 04/29/2009 | CN201228233Y Chlorine dioxide generator with Hall switch |
| 04/29/2009 | CN201227566Y Automatic flow-swirling self-cleaning type filter |
| 04/29/2009 | CN201227563Y Water purifier filter-core exhaust device |
| 04/29/2009 | CN201227559Y Cup with filtration function |
| 04/29/2009 | CN201227387Y Gyromagnetic massaging three-way therapeutic equipment |
| 04/29/2009 | CN201227120Y Novel cup support |
| 04/29/2009 | CN101421195A Method for treatment of sludge or wastewater |
| 04/29/2009 | CN101421193A An effluent treatment process |
| 04/29/2009 | CN101421054A Electrochemically activated anolyte and catholyte liquid |
| 04/29/2009 | CN101421053A Cleaning apparatus having a functional generator, and method for producing electrochemically activated cleaning liquid |
| 04/29/2009 | CN101419471A Device for controlling water level |
| 04/29/2009 | CN101417850A Novel process for treating coking waste water by charging activated sludge process |
| 04/29/2009 | CN101417849A Dilatancy design calculation method for sewage disposal plant |
| 04/29/2009 | CN101417848A Apparatus and method for processing parachlorophenol-containing waste water and recovering electric energy |
| 04/29/2009 | CN101417847A Domestic living waste water treater |
| 04/29/2009 | CN101417846A Reclaimed water recycling apparatus |
| 04/29/2009 | CN101417845A Method for changing inherent structure of water and enhancing basic function of water |
| 04/29/2009 | CN101417844A Mobile comprehensive water quality purifying treater |
| 04/29/2009 | CN101417843A Secondary cooling water recycling process of steel plant continuous casting |
| 04/29/2009 | CN101417841A Process for treating revolving furnace flue gas dedusting water from steel mill by low hardness method |
| 04/29/2009 | CN101417835A Ozone/electrochemistry integrated processing apparatus and method for organic wastewater |
| 04/29/2009 | CN101417834A Method for treating high concentration organic industrial effluent |
| 04/29/2009 | CN101417833A Domestic water softening device |
| 04/29/2009 | CN101417832A Pulsed plasma catalytic means and method for drinking water safety disinfection |
| 04/29/2009 | CN101417831A Novel ti-supported lead dioxide electric pole and preparation method thereof |
| 04/29/2009 | CN101417830A Filter material for micro electrolysis and preparation method thereof |
| 04/29/2009 | CN101417829A Closed type waste water treatment apparatus with ultrasonic vibrator |
| 04/29/2009 | CN101417828A Method and system for processing desulphurization waste water |
| 04/29/2009 | CN101417827A Technique method for processing desulphurization waste water |
| 04/29/2009 | CN101417826A Method and system for processing desulphurization waste water |
| 04/29/2009 | CN101417825A Inland urban water resource beneficial cycle and water contamination comprehensive treatment method |
| 04/29/2009 | CN101417824A Double-duty tower for sea water desalination and sewage disposal |
| 04/29/2009 | CN101417208A Extractive agent recovering method in water phase using film isolation technique |
| 04/29/2009 | CN101417187A Automatic back-flush, regeneration filter |
| 04/29/2009 | CN101417167A Chlorinated phenol photocatalysis degradation method in water using Fe0/TiO2 |
| 04/29/2009 | CN101416623A Method of controlling zoological and aquatic plant growth |
| 04/29/2009 | CN100482604C Method and apparatus for treating emulsified oil waste water |
| 04/29/2009 | CN100482603C Advanced treatment method of organic pigment waste water |
| 04/29/2009 | CN100482602C Method of removing organic impurities from water |
| 04/29/2009 | CN100482598C Activated water with low salt content and small water molecule cluster |
| 04/29/2009 | CN100482597C Use of gamma- polyglutamic acid, gamma- polyglutamate and/ or its aqueous gel for removing heavy metal and dissolving calcium and/ or magnesium scale |
| 04/29/2009 | CN100482596C Method of recovering and regenerating waste gas desulfurizing and defluorinating absorbent liquid continuously |
| 04/29/2009 | CN100482595C Small size sterilizer using water of metal ion |
| 04/29/2009 | CN100482594C Electrodeionization water-purifying device and method for recovering cation and anion without scaling |
| 04/29/2009 | CN100482593C Water softening apparatus and using method |
| 04/29/2009 | CN100482315C Filtering and purifying system |
| 04/29/2009 | CN100482308C Removal method and equipment for sucking ammonia nitrogen in waste water through negative pressure of vacuum |
| 04/29/2009 | CN100482278C Micro-cluster liquids and methods of making and using them |
| 04/28/2009 | US7525420 Environmental equipment alarm circuit verification system and method |
| 04/28/2009 | US7524793 manufactured by mixing a fine grained titanium compound with an organic carbon compound and subsequent thermal treatment; to degrade contaminants and pollutants in liquids and gases |
| 04/28/2009 | US7524466 comprising filters having intakes connected to a water supply and filters to discharge filtered water to be transported into housings having dielectric assembly for generating ozone and mixing the generated ozone with the filtered water, and discharge the filtered, ozonated water |
| 04/28/2009 | US7524434 Controlled release cooling additive composition |
| 04/28/2009 | US7524424 Apparatus and method of generating a ringing magnetic pulse for the treatment of flowing liquids |
| 04/28/2009 | US7524423 System and method of generating a ringing magnetic pulse for the treatment of flowing liquids |
| 04/28/2009 | US7524415 Effluent purifying plant with centralized structure |
| 04/28/2009 | US7524413 Method and apparatus for treating fluids |
| 04/28/2009 | CA2386035C Phase separator having multiple separation units, upflow reactor apparatus and methods for phase separation |
| 04/28/2009 | CA2370484C Method for treatment of substantially aqueous fluids derived from processing inorganic materials |
| 04/28/2009 | CA2330052C Method for treatment of aqueous streams comprising biosolids |
| 04/28/2009 | CA2164068C Process for the treatment of water and of surfaces in contact with said water for preventing adhesion of macroorganisms and/or controlling the same; composition and paint for saidtreatment |
| 04/24/2009 | CA2605824A1 A process for the removal of hydrocarbons and heavy metals from contaminated solid and aqueous media |
| 04/23/2009 | WO2009052018A1 Purification of oil sands pond water |
| 04/23/2009 | WO2009051958A1 Method for removing hydrazine compounds |
| 04/23/2009 | WO2009051878A1 Process and system for treating radioactive waste water to prevent overloading demineralizer systems |
| 04/23/2009 | WO2009051168A1 Hollow fiber membrane for treating liquids |
| 04/23/2009 | WO2009050543A1 Product for water treatment |
| 04/23/2009 | WO2009050245A1 Method of treating the basin water of a covered bath establishment, and corresponding facility |
| 04/23/2009 | WO2009050191A2 Process for the production of a granule of a coated oxidizing compound such granule and uses of the granule |
| 04/23/2009 | WO2009050163A2 Method for electrochemical sewage treatment by means of a diamond electrode and titanium dioxide |
| 04/23/2009 | WO2009049907A2 Process for the reduction of the concentration of salts in an aqueous stream containing them |
| 04/23/2009 | WO2009049401A1 An integrated water processing technology |
| 04/23/2009 | WO2009027649A3 Antimicrobial agent and/or catalyst for chemical reactions |
| 04/23/2009 | WO2007144715A3 System and method for dispensing a filtered liquid |
| 04/23/2009 | WO2007028088A3 Methods for enhancing the dewaterability of sludge with alpha-amylase treatment |
| 04/23/2009 | WO2006083504A3 Softener control assembly |
| 04/23/2009 | US20090105790 Near Infrared Microbial Elimination Laser Systems (NIMELS) |
| 04/23/2009 | US20090105355 Flocculant for separating and flocculating oil and water |
| 04/23/2009 | US20090104239 Method, Material and System for Controlled Release of Anti-Microbial Agents |
| 04/23/2009 | US20090101594 Method and apparatus for programably treating water in a water cooler |
| 04/23/2009 | US20090101593 Pulsed power water treatment |
| 04/23/2009 | US20090101591 Storm drain inlet protection device |
| 04/23/2009 | US20090101590 Wastewater treatment method and apparatus |
| 04/23/2009 | US20090101589 Method for removing hydrazine compounds |
| 04/23/2009 | US20090101588 Removal of Arsenic from Drinking and Process Water |
| 04/23/2009 | US20090101586 Adsorption of radionuclides |
| 04/23/2009 | US20090101583 Hybrid membrane module, system and process for treatment of industrial wastewater |
| 04/23/2009 | US20090101579 Hollow Fiber Membrane Module, Hollow Fiber Membrane Module Unit, Membrane Filtration Device Using the Same, and Method of Operating the Same |
| 04/23/2009 | US20090101574 Method of treating water using petroleum coke |
| 04/23/2009 | US20090101564 Water activation piece for use in flow passage, arrangement structure of the water activation piece, and water activation device using the water activation piece and the arrangement structure |
| 04/23/2009 | US20090101557 Device and method for Producing Medical Grade Water |
| 04/23/2009 | US20090101556 Reactor and method for decalcifying water and simultaneous removal of pollutants |
| 04/23/2009 | US20090101490 Water Purification System |
| 04/23/2009 | DE202007017536U1 Vorrichtung zur Aufbereitung und/oder Reinigung von Flüssigkeiten mittels chemischer Mittel Device for preparation and / or purification of liquids by means of chemical agents |
| 04/23/2009 | DE102007050020A1 Apparatus for neutralizing acidic combustion condensates, comprises container, which is closed by lid and has condensate inflow, condensate outflow, and chamber, which is intended to hold granular neutralizing agent and has sieve tray |
| 04/23/2009 | DE102007049736A1 Device for processing drinking water, comprises carrier, which contains titanium dioxide on its surface and is arranged for processing the water wetted by titanium dioxide by using light falling on titanium dioxide, and plastic container |
| 04/23/2009 | DE102007049475A1 Method for continuous degassing and disinfecting cool and/or hot water with slight electric conductivity in plant having pump, by branching off partial water flow of main flow of the cool and/or hot water from the pressure side of the pump |
| 04/23/2009 | CA2704741A1 Purification of oil sands pond water |
| 04/23/2009 | CA2702931A1 Process for the production of a granule of a coated oxidizing compound such granule and uses of the granule |