| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
|---|
| 09/10/2008 | CN100417601C Purifying method of removing bacteria and organic compound in heavy oxygen water |
| 09/10/2008 | CN100417441C Collagenous fibers carried iron catalyst, prepn. method and use thereof |
| 09/10/2008 | CN100417435C Bioreactor using polyvinyl alcohol nano microsphere dynamic film as filtration medium |
| 09/09/2008 | US7422695 Treatment of fluids with wave energy from a carbon arc |
| 09/09/2008 | US7422694 Cationic phthalocyanine and/or porphyins salts used particularly for inactivating Gram-positive and Gram-negative bacteria, yeasts, micoplasmas and parasites; not only for drinking or irrigation water, but also water used in fields such as fish-farming |
| 09/09/2008 | US7422692 Raw influent treatment processes eliminating secondary biological treatment |
| 09/09/2008 | US7422690 yields drinking water containing minerals and prevents backgrowth of bacteria from the outlet; series or serially smaller pore sized filters |
| 09/09/2008 | US7422688 Biological wastewater treatment process and reactor |
| 09/09/2008 | US7422684 Method and apparatus for sanitizing water dispensed from a water dispenser having a reservoir |
| 09/09/2008 | US7422682 Compositions, devices, and methods for use in environmental remediation |
| 09/09/2008 | US7422681 Substrate treating apparatus |
| 09/09/2008 | US7422680 Animal waste effluent treatment system |
| 09/09/2008 | US7422668 Electrochemical cells |
| 09/09/2008 | US7422663 Desalination machine |
| 09/09/2008 | US7422640 Method of removing tacky substance or waste liquid containing tacky substance |
| 09/09/2008 | US7422121 Process for producing a sterilization system |
| 09/09/2008 | CA2532527C Filter assembly for a reprocessor |
| 09/09/2008 | CA2432677C Phosphate stabilizing compositions |
| 09/09/2008 | CA2378718C Process for flocculating suspensions |
| 09/09/2008 | CA2376712C Shower head provided with an ultraviolet lamp |
| 09/09/2008 | CA2139554C Waste water treatment method and apparatus |
| 09/04/2008 | WO2008105774A1 Apparatus and method for chemical addition to slurry |
| 09/04/2008 | WO2008105521A1 Magnetic flocculating agent, method for production thereof, and method for purification of water using magnetic flocculating agent |
| 09/04/2008 | WO2008105489A1 Apparatus for removal of cation from plating solution additive, and method for treatment of plating solution additive |
| 09/04/2008 | WO2008105470A1 Agent for modifying liquid or gas, method of producing modified liquid or modified gas and apparatus for releasing moisture |
| 09/04/2008 | WO2008105302A1 Foam recovering apparatus and foam recovering system |
| 09/04/2008 | WO2008105295A1 Fluid purifying apparatus |
| 09/04/2008 | WO2008105242A1 Sterilization method using expansion of dissolved gas |
| 09/04/2008 | WO2008105212A1 System of flue-gas desulfurization with seawater |
| 09/04/2008 | WO2008105141A1 Method for neutralization of carbonyl chloride |
| 09/04/2008 | WO2008104900A2 Injectable water distillation system |
| 09/04/2008 | WO2008104108A1 Continuously working and portable haemodialysis apparatus |
| 09/04/2008 | WO2008104092A1 Method for the removal of nitrite from water and waste material |
| 09/04/2008 | WO2008104088A1 A multi-zone carbon conversion system with plasma melting |
| 09/04/2008 | WO2008104058A1 Gasification system with processed feedstock/char conversion and gas reformulation |
| 09/04/2008 | WO2008104048A1 Method and system for removing manganese from waste liquors |
| 09/04/2008 | WO2008089468A3 Submersible media-filled wastewater treatment filter |
| 09/04/2008 | WO2008082647A3 Apparatus and process for water conditioning |
| 09/04/2008 | WO2008073681A3 Disinfecting tablet |
| 09/04/2008 | WO2006102233A3 Method and apparatus for imaging target components in a biological sample using permanent magnets |
| 09/04/2008 | US20080214885 Method for cleaning tar-bearing waste water and apparatus for performing said method |
| 09/04/2008 | US20080210643 System for growing crustaceans and other fish |
| 09/04/2008 | US20080210642 a water treatment method including a step of clarification, followed by an ozonization step and at least one filtration step, wherein after the clarification step (1), one fraction of the main stream of water is diverted (9); said diverted fraction of water is circulated counter-current |
| 09/04/2008 | US20080210641 Method for controlling bacterial growth in process water |
| 09/04/2008 | US20080210640 eliminating nitrogenous organic compounds from a salt-containing water which contains more than 0.5% by weight of salt in the form of CaCl2 or NaCl, less than 200 ppm of dissolved carbonic acid or carbonates and more than 50 ppm of nitrogenous organic compounds, by treating the water by wet oxidation |
| 09/04/2008 | US20080210639 method for treating lakes and ponds with chemicals is disclosed. The system is contained on a watercraft and can operate continuously without interruption. Water is pumped on board from the pond or lake and strained. Treatment product is introduced into the flow stream by a controlled mixing means |
| 09/04/2008 | US20080210637 adsorbent comprising calcined coke with a BET surface area of 20 m2/g or less which is obtained by calcining a particular carbonaceous material at 1000 to 1500 degrees C. and which is preferably obtained by calcining coal coke, petroleum coke or charcoal coke at 1000 to 1500 degrees C. |
| 09/04/2008 | US20080210636 a filter housing, having an inlet end (202) and an outlet end (204), and a plurality of bundles of fibres (211) extending longitudinally of the housing and being secured at the inlet end. The fibres are charged with an electric or magnetic field to selectively block or allow the passage of particles |
| 09/04/2008 | US20080210635 Process and system for removal of contaminants from industrial streams |
| 09/04/2008 | US20080210613 System and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water |
| 09/04/2008 | US20080210609 Water purification system and method, and module for the system |
| 09/04/2008 | US20080210561 Stable aqueous dispersions of ethylene-aminoalkyl methacrylate copolymers |
| 09/04/2008 | US20080210560 Stationary capillary electrophoresis system |
| 09/04/2008 | US20080209968 Processes for Treatment of Wastewater, Separation, Deodorisation and Re-Use of Biosolids |
| 09/04/2008 | DE202008006152U1 Fällungs- und Flockungsmittel zur Reinigung von Wasser Precipitants and flocculants for water purification |
| 09/04/2008 | DE19923644B4 Verfahren zur Abscheidung von Schadstoffen aus Wässern A process for the deposition of pollutants from water |
| 09/04/2008 | DE102008012254A1 Ultra-violet radiation system for disinfection of water with ultraviolet rays, has fluorescence measuring instrument designed to stimulate continuous spectrum peak wavelength or fluorescence spectrum peak wavelength to be measured |
| 09/04/2008 | DE102007010641A1 Water softening assembly has two columns and a control to establish the rate of exhaustion of the treatment agent in each to direct the flow to an appropriate column and regenerate the agent |
| 09/04/2008 | CA2716913A1 A multi-zone carbon conversion system with plasma melting |
| 09/04/2008 | CA2716912A1 Gasification system with processed feedstock/char conversion and gas reformulation |
| 09/04/2008 | CA2676041A1 Method for qualifying the variability of an effluent composition |
| 09/03/2008 | EP1964603A1 Hollow fiber membrane module |
| 09/03/2008 | EP1963755A1 Method and apparatus for treating limescale deposits within water heaters in beverage dispensing machines |
| 09/03/2008 | EP1963620A1 A method and a device for destructing organic material in injection water and use of injection water for generation of destructive hydroxyl radicals |
| 09/03/2008 | EP1963232A1 Process for separating mixtures |
| 09/03/2008 | EP1963231A2 Chlorine dioxide-based water treatment system for on-board ship applications |
| 09/03/2008 | EP1963230A1 Filter cartridge for jugs |
| 09/03/2008 | EP1963077A2 Evaporation panels for the treating of sewage and device and method for the manufacturing thereof |
| 09/03/2008 | EP1962988A1 Lattice structure, use of the lattice structure and vessel with lattice structure |
| 09/03/2008 | EP1962987A2 Method for producing injectable solutions by degassing liquids and the use thereof for stabilising oxidation-sensitive substances |
| 09/03/2008 | EP1910229A4 System and method of slurry treatment |
| 09/03/2008 | EP1893534A4 Improved phosphorus removal system and process |
| 09/03/2008 | EP1864299B1 Waste disposal method |
| 09/03/2008 | EP1583719B1 Method and apparatus for removing impurities from waste water by electroflotation |
| 09/03/2008 | EP1565918B1 Method for treating radioactive waste water |
| 09/03/2008 | EP0900174B1 Water treatment device with fill-counting cartridge |
| 09/03/2008 | CN201110662Y Strong force magnetic water solar water heater |
| 09/03/2008 | CN201110538Y Energy-saving type boiler deaerator |
| 09/03/2008 | CN201110531Y Diving casing tube type aquatic animals lamp |
| 09/03/2008 | CN201109924Y Waste water reusing device |
| 09/03/2008 | CN201109744Y Large-scale membrana bioreactor group machine having hanging component |
| 09/03/2008 | CN201109740Y Centralization type biological good oxygen stilling pool |
| 09/03/2008 | CN201109739Y Centralization type good oxygen mud-pulling settling pool |
| 09/03/2008 | CN201109737Y Dripping apparatus for waterexit equipment |
| 09/03/2008 | CN201109736Y Slosh disintegrating apparatus |
| 09/03/2008 | CN201109735Y Apparatus for innocent treatment of novel consumer waste leachate |
| 09/03/2008 | CN201109734Y Synthesis water treating apparatus |
| 09/03/2008 | CN201109733Y Autotracking frequency conversion dirty-blocking cleaner |
| 09/03/2008 | CN201109732Y Apparatus for recovering metallic copper by electrolytic copper foil reverse osmosis and filter membrance |
| 09/03/2008 | CN201109731Y Water continuous treater |
| 09/03/2008 | CN201109730Y Decolorizing filter |
| 09/03/2008 | CN201109729Y Softening and cleaning integration central water treatment system |
| 09/03/2008 | CN201109728Y Waste water treatment apparatus for toluol recovery |
| 09/03/2008 | CN201109727Y Ultraviolet water treatment disinfection sealing device |
| 09/03/2008 | CN201109726Y Tube turbulent current descaling apparatus for ultraviolet water treatment disinfecting system |
| 09/03/2008 | CN201109725Y Minisize split type diving ultraviolet ray sterilizing lamp |
| 09/03/2008 | CN201109724Y Apparatus for cooling cold air and cold fog |
| 09/03/2008 | CN201109723Y Supply utilization apparatus for sea water desalination and power generation |
| 09/03/2008 | CN201109722Y Microwave resonant cavity for water treatment equipment |
| 09/03/2008 | CN201109721Y Net-transferring type spotter |