| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 01/08/2009 | WO2008121030A3 Reverse osmosis freshwater plant (variants) |
| 01/08/2009 | US20090012343 Waste disposal method |
| 01/08/2009 | US20090008931 Residential reverse osmosis system |
| 01/08/2009 | US20090008603 Calcium hypochlorite compositions |
| 01/08/2009 | US20090008601 Potassium monopersulfate solutions |
| 01/08/2009 | US20090008343 Water filtration system |
| 01/08/2009 | US20090008339 System For Providing A Chemical To A Fluid |
| 01/08/2009 | US20090008337 Water treatment system |
| 01/08/2009 | US20090008335 Use of Copolymers for Reducing Precipitates and Deposits from Inorganic and Organic Impurities in the Bayer Process for the Extraction of Aluminium Hydroxide |
| 01/08/2009 | US20090008334 METHOD FOR TREATMENT OF HIGH pH/SILICA BRINES |
| 01/08/2009 | US20090008333 Perchlorate Destruction |
| 01/08/2009 | US20090008332 Nanofiltration water-softening apparatus and method |
| 01/08/2009 | US20090008326 Method and apparatus for collecting bacterial cells, method for acclimatizing bacterial cells, and wastewater treatment equipment |
| 01/08/2009 | US20090008323 Water Filter Materials And Water Filters Containing A Mixture Of Microporous And Mesoporous Carbon Particles |
| 01/08/2009 | US20090008318 Modular Water Purification and Delivery System |
| 01/08/2009 | US20090008315 Method and apparatus for collecting bacterial cells, method for acclimatizing bacterial cells, and wastewater treatment equipment |
| 01/08/2009 | US20090008314 Method and apparatus for collecting bacterial cells, method for acclimatizing bacterial cells, and wastewater treatment equipment |
| 01/08/2009 | US20090008309 Method and apparatus for liquid purification |
| 01/08/2009 | US20090008269 Electrocoagulation reactor and water treatment system and method |
| 01/08/2009 | US20090008268 Process for Production of a Disinfectant Through the Electrochemical Activation (Eca) of Water, a Disinfectant Produced in this Way and the Use Thereof |
| 01/08/2009 | US20090008267 Process and method for the removal of arsenic from water |
| 01/08/2009 | US20090008266 Filtration; ionization; turbulence fluid flow; radiation with light |
| 01/08/2009 | US20090008242 Method and Apparatus for Decontamination of Fluid |
| 01/08/2009 | US20090007727 Materials handling and sampling |
| 01/08/2009 | DE202008008390U1 Einsatzstoff für die Behandlung und Nachsorge von sauren Oberflächenwässern Feedstock for the treatment and follow-up of acidic surface waters |
| 01/08/2009 | DE102007031676A1 Foam generator for a protein separator useful for sea water aquarium, comprises a housing having inlets for aquarium water and air and outlet for foam, and a foam wheel having a rotatably arranged base body on which foam tools are arranged |
| 01/08/2009 | DE102007030938A1 Vorrichtung und Verfahren zur Reinigung von Grauwasser Apparatus and method for the purification of gray water |
| 01/08/2009 | DE102007028750A1 Device for treating water e.g. tap water, comprises water inlet, water outlet, fluidization line arranged between the inlet and outlet, treatment line connected between the fluidization line and the outlet, and housing for the lines |
| 01/08/2009 | CA2692472A1 Controlling the formation of hexavalent chromium during an oxidative remediation of a contaminated site |
| 01/08/2009 | CA2691535A1 Process for mixed chemical/electrochemical treatment of a liquid medium loaded with nitrates, device for treating such a liquid medium and applications. |
| 01/08/2009 | CA2691367A1 Modified amine-aldehyde resins and uses thereof in separation processes |
| 01/08/2009 | CA2662925A1 Flat-membrane element for filtration and flat-membrane filtration module |
| 01/07/2009 | EP2011767A1 Water treating method |
| 01/07/2009 | EP2011766A1 Surface-reacted calcium carbonate in combination with hydrophobic adsorbent for water treatment |
| 01/07/2009 | EP2010901A1 The ultra filtration system for on-line analyzer |
| 01/07/2009 | EP2010457A1 Method for removal of materials from a liquid stream |
| 01/07/2009 | EP2010456A2 Process and apparatus for sewage water purification |
| 01/07/2009 | EP2010300A2 Mobil bead configuration immunoaffinity column and methods of use |
| 01/07/2009 | EP1838623B1 Filter media and process to prepare the same |
| 01/07/2009 | EP1718568A4 Process for preparing water soluble diterpenes and their applications |
| 01/07/2009 | EP1599272A4 Water-treating device |
| 01/07/2009 | EP1450923B1 Regulatory compliance system and method |
| 01/07/2009 | CN201177469Y Sewage water heat-energy recovering apparatus |
| 01/07/2009 | CN201177403Y Solar water heater storage water tank structure for with water magnetizing function |
| 01/07/2009 | CN201176452Y Device for strengthening electrooxidation decomposition process by ultrasonic |
| 01/07/2009 | CN201176416Y Public multifunction direct drinking machine |
| 01/07/2009 | CN201176415Y Salt-containing waste water treating device |
| 01/07/2009 | CN201176410Y System for filtrating sewerage and dephosphorizing by micro-filter cloth |
| 01/07/2009 | CN201176409Y Integration device for reclaiming and purifying car-washing sewerage |
| 01/07/2009 | CN201176408Y Magnetic water processor |
| 01/07/2009 | CN201176407Y Magnetic focusing multiple-unit combination magnetizer |
| 01/07/2009 | CN201176406Y Frequency conversion water treating device |
| 01/07/2009 | CN201176405Y Modular ultraviolet sterilization device for circulating water in fish pond |
| 01/07/2009 | CN201176404Y Novel photocatalysis water treating device |
| 01/07/2009 | CN201176403Y Aeration waste water treatment plant for deep well of reinforced concrete structure |
| 01/07/2009 | CN201176402Y Intellectualized water quality treatment device for drinking water |
| 01/07/2009 | CN201176401Y Multifunction solid sewage separator for circulating water in fish pond |
| 01/07/2009 | CN201175714Y Cleaning device special for sewage ultraviolet disinfection device |
| 01/07/2009 | CN201175605Y Novel glass fiber reinforced plastics filter |
| 01/07/2009 | CN201175442Y Multifunctional massager |
| 01/07/2009 | CN201175319Y Environmental protection type dishwasher |
| 01/07/2009 | CN201175273Y Energy-saving health-care electric hot water bottle |
| 01/07/2009 | CN101341366A Method and apparatus for treating limescale deposits within water heaters in beverage dispensing machines |
| 01/07/2009 | CN101341096A Method and apparatus for water treatment to eliminate aquatic organisms by an abrupt pressure reduction |
| 01/07/2009 | CN101341095A Method, device and system of illumination-based disinfection |
| 01/07/2009 | CN101341094A Filter cartridge for jugs |
| 01/07/2009 | CN101340971A Device for cooling, condensing, aerating and/or mixing water and use method thereof |
| 01/07/2009 | CN101340961A Lattice structure, use of the lattice structure and vessel with lattice structure |
| 01/07/2009 | CN101338736A Multi- energy sources power generation and sea water desalination method |
| 01/07/2009 | CN101338735A Multi- energy sources power generation and sea water desalination device |
| 01/07/2009 | CN101337760A Hydrotalcite type bridge-building agent and method for preparing same |
| 01/07/2009 | CN101337756A Combined treatment method for waste water by waste liquid in process of synthetic ammonia and alcohol production |
| 01/07/2009 | CN101337755A Biodegradation process for ultra-thick oil waste water in oilfield |
| 01/07/2009 | CN101337754A Advanced treatment method and device for dyeing waste water by ozone iron zinc catalysis |
| 01/07/2009 | CN101337752A Advanced treatment process for paper-making waste water |
| 01/07/2009 | CN101337751A Processing process for production waste water of tetrabutyltin |
| 01/07/2009 | CN101337750A Reclamation and comprehensive treatment method for paper-making waste water |
| 01/07/2009 | CN101337749A Solar desalination process and integrated equipment |
| 01/07/2009 | CN101337748A Sewerage collecting and processing system for domestic garbage |
| 01/07/2009 | CN101337747A Automation control electroplating waste processing process |
| 01/07/2009 | CN101337746A Processing method of high concentration ammonia nitrogen waste water |
| 01/07/2009 | CN101337745A Method for processing production waste water of propylene oxide |
| 01/07/2009 | CN101337732A Method for reducing dissolution of noxious heavy metal components |
| 01/07/2009 | CN101337731A Method for removing cadmium in industrial wastewater by bio adsorbing agent |
| 01/07/2009 | CN101337730A Dephosphorization method for eutrophication water body or sewerage by natural mineral |
| 01/07/2009 | CN101337729A Processing process for fermentation waste liquid of lysine |
| 01/07/2009 | CN101337728A Method for treating trimethoxy benzaldehyde industrial wastewater |
| 01/07/2009 | CN101337727A Method for preparing inorganic composite polysilicate aluminum ferric chloride flocculant |
| 01/07/2009 | CN101337726A Demulsifying and purifying water treating agent and method for preparing same |
| 01/07/2009 | CN101337725A PVA precipitant and processing method for desizing waste water |
| 01/07/2009 | CN101337724A Magnetic powder recovering and supplying method in water processing process |
| 01/07/2009 | CN101337723A Pre-dissolving device for flocculating powder |
| 01/07/2009 | CN101337722A Sterilization system for direct drinking water |
| 01/07/2009 | CN101337721A Electromagnetical seawater desalination plant |
| 01/07/2009 | CN101337720A Low energy consumption seawater desalinization process |
| 01/07/2009 | CN101337719A Low energy consumption seawater desalinization process |
| 01/07/2009 | CN101337718A Low energy consumption seawater desalinization process |
| 01/07/2009 | CN101337717A High efficiency energy-conserving barrier diaphragm capacitance deionization device |
| 01/07/2009 | CN101337716A Continuous separation and preparation process of desalinisation and desalination seawater |
| 01/07/2009 | CN101337715A Continuous separation and preparation process of desalinisation and desalination seawater |