| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 08/24/2005 | CN2719840Y Water treating apparatus for treating DSD acidic waste water and dye intermediate waste water |
| 08/24/2005 | CN2719839Y Knockout-disk natural oxidation apparatus |
| 08/24/2005 | CN2719838Y Scale-preventing device |
| 08/24/2005 | CN2719836Y Submersible flow-pushing aeration machine |
| 08/24/2005 | CN2719833Y Multiple oxidation apparatus for water treatment |
| 08/24/2005 | CN2719832Y Boiler feedwater special film-process deaerization apparatus |
| 08/24/2005 | CN2719831Y Double flow clarifier |
| 08/24/2005 | CN2719830Y Magnetized scale-proof descaling device |
| 08/24/2005 | CN2719829Y Surrounding static water treating device |
| 08/24/2005 | CN2719828Y Packing bed electrodialyser |
| 08/24/2005 | CN2719827Y Packing bed electrodialyser |
| 08/24/2005 | CN2719826Y Packing bed electrodialyser |
| 08/24/2005 | CN2719825Y Oil-removing integrating apparatus for iron-steel coking plant |
| 08/24/2005 | CN2719824Y Ultrasonic air-float oil-removing device |
| 08/24/2005 | CN2719823Y Sewage treating apparatus |
| 08/24/2005 | CN2719822Y Horizontally-placed water purifier |
| 08/24/2005 | CN2719821Y Structure-improved reaction pool grid |
| 08/24/2005 | CN2719820Y Multifunctional control valve for water treating system |
| 08/24/2005 | CN2719819Y Water purifying machine filtering bed |
| 08/24/2005 | CN2719818Y Unit full-house water purifying machine |
| 08/24/2005 | CN2719817Y Integrated full-house water purifying machine |
| 08/24/2005 | CN2719816Y Precipitating-filtering integrated water treating device |
| 08/24/2005 | CN2719815Y Domestic sewage purifier |
| 08/24/2005 | CN2719814Y Shower filter |
| 08/24/2005 | CN1659294A Method of metal recovery |
| 08/24/2005 | CN1659104A Methods for reducing boron concentration in high salinity liquid |
| 08/24/2005 | CN1659103A Evaporator tube for a sea water desalination plant |
| 08/24/2005 | CN1658969A Oil recovery and environmental cleanup compositions |
| 08/24/2005 | CN1657447A Method for treating sawage generated by preparing carbide slag |
| 08/24/2005 | CN1657446A Method for treating sewage generated by preparing methyl salicylate and resource recorery by composite technology |
| 08/24/2005 | CN1657436A Ozone high grade oxidation method for treating water |
| 08/24/2005 | CN1657435A Electrochemical water treatment method and its device and application |
| 08/24/2005 | CN1657434A Centrifugal machine for desalination of seawater |
| 08/24/2005 | CN1657433A Method of dynamic treating sewage of papermaking to zero discharge standard and treatment agent |
| 08/24/2005 | CN1657432A Technology for treating waste water generated by coking |
| 08/24/2005 | CN1657431A Method of adsorbing lead-contained in industial wste water using mushroom culture medium waste material |
| 08/24/2005 | CN1657430A Method for adsorbing chromium-contained in industrial waste water using mushroom culture medium waste material |
| 08/24/2005 | CN1657429A Method for adsorbing cndmium-contained inindustrial waste water using mushroom culture medium waste material |
| 08/24/2005 | CN1657428A New comprehensive utilization method of ADC foaming agent condensed mother liquor |
| 08/24/2005 | CN1657427A Method for catalytic degradating paranitrobenzene substance with nonometer-grade cuprous oxide by mechanism |
| 08/24/2005 | CN1657426A Method for recovery and treatment components from mother liquid of artificial rutile |
| 08/24/2005 | CN1657425A Bag for filtering sand slag from city sewage |
| 08/24/2005 | CN1657424A Domestic reclaimed water-treatment system device |
| 08/24/2005 | CN1657411A Method for recoverying and utilization of pulluted ammonia water of brown coal pressurized gasification |
| 08/24/2005 | CN1657159A Prepration of titanium oxide photo catalyst catalyzed and application |
| 08/24/2005 | CN1657158A Photocatalyst for treating waste water containing phenol and its preparation method |
| 08/24/2005 | CN1216147C Microalgae breeding equipment |
| 08/24/2005 | CN1215991C Low temperature nitrobacter agent and use thereof |
| 08/24/2005 | CN1215990C High performance vortex cogulating clarification method and apparatus for inorganic polymerized floculant |
| 08/24/2005 | CN1215989C Drinking water device of taking water from air and purifying |
| 08/24/2005 | CN1215988C Eddy speeding ultraviolet ray sterilizing and algae-killing liquid treater |
| 08/24/2005 | CN1215987C Treatment of water containing waste organic matter with nitrate of aromatic amine |
| 08/24/2005 | CN1215986C Utilizing aromatic ammonium nitrate salt for treatment of water contg. organic refuse |
| 08/24/2005 | CN1215985C Sewage treatment device |
| 08/24/2005 | CN1215897C Method for desulfurization of waste gas and coking waste water treatment and its equipment |
| 08/23/2005 | US6932947 Housing with ultraviolet radiation light sources, titanium dioxide photocatalyst oxidation catalyst |
| 08/23/2005 | US6932912 Wastewater treatment system for residential septic systems |
| 08/23/2005 | US6932910 filtering, pressurizing, transferring, washing, collecting, screeining, removing dirt particles, supplying screened wash solution to filters for recycling |
| 08/23/2005 | US6932909 Adding a scale control agent and an oxidizer and/or precipitating and settling the metals in hydroxide form |
| 08/23/2005 | US6932907 Fluid treatment elements |
| 08/23/2005 | US6932905 Water treatment system |
| 08/23/2005 | US6932903 Ultraviolet-and-ozone disinfection apparatus having improvement on disinfection effect |
| 08/23/2005 | US6932889 Water treatment device and method |
| 08/23/2005 | US6931860 System and method for water pasteurization and power generation |
| 08/23/2005 | CA2497505A1 Electrodialyzed compositions and method of treating aqueous solutions using electrodialysis |
| 08/23/2005 | CA2460627C Procedures for the combined processing of sludges and effluents |
| 08/23/2005 | CA2349572C In-transit water treatment system |
| 08/23/2005 | CA2302701C Composite filter medium and fluid filters containing same |
| 08/23/2005 | CA2276599C Treatment of water by reverse osmosis |
| 08/23/2005 | CA2265116C Structured water in cosmetic compositions |
| 08/18/2005 | WO2005075687A2 Production of a fermentation product |
| 08/18/2005 | WO2005075500A1 Method for separating/refining cationic protein |
| 08/18/2005 | WO2005075367A1 The method of water treatment and the device for water treatment |
| 08/18/2005 | WO2005075363A1 Borofluoric acid-trapping agent and method of treating wastewater with the same |
| 08/18/2005 | WO2005075362A1 Production of a fermentation product |
| 08/18/2005 | WO2005075361A1 Mixing mean for use in sterilized water production apparatus |
| 08/18/2005 | WO2005075360A1 Reduced water formed by a variety of particles and beads having magnetism, hot water eformer, generator, and machine for manufacturing health food slime |
| 08/18/2005 | WO2005075359A1 Apparatus for forming ion-exchanged water and method for regenerating ion exchange resin therein |
| 08/18/2005 | WO2005075358A1 Method for the purification, detoxification, and treatment of wastewaters, sludge, harbor mud, dock wastewaters, feces, liquid manure, and waste contaminated with radioactive materials from hospitals and labs, and installation for carrying out said method |
| 08/18/2005 | WO2005075357A1 Water treatment apparatus using voltaic cell circuit |
| 08/18/2005 | WO2005075356A1 A multistage water purification apparatus |
| 08/18/2005 | WO2005075355A2 Process of removal of ammonium from waste water |
| 08/18/2005 | WO2005075067A1 A process for preparing coated particulate support media |
| 08/18/2005 | WO2005075061A1 Brine-conserving nanofiltration water softener system |
| 08/18/2005 | WO2005075046A1 A water production system for making potable water |
| 08/18/2005 | WO2005074761A1 Jug comprising a lid |
| 08/18/2005 | WO2005074688A2 Synergistic biocidal compositions comprising a thp salt |
| 08/18/2005 | WO2005074657A2 Modified organ support devices |
| 08/18/2005 | WO2005074628A2 Method of extracting organic chemicals from water or air using polar polyurethane as a solid extraction medium |
| 08/18/2005 | WO2005074508A2 Molecular separator |
| 08/18/2005 | WO2005054746A3 Method for production of high pressure steam from produced water |
| 08/18/2005 | WO2005033011A3 Increasing evaporation of a process water pond |
| 08/18/2005 | US20050182349 Modified organ support devices |
| 08/18/2005 | US20050182181 water-soluble polymer dispersion comprising:a dispersed polymer made up of at least one water-soluble monomer A and at least one water-soluble cationic monomer B, at least one stabiliser C, and at least one cationic polyelectrolyte as co-stabiliser for papermaking |
| 08/18/2005 | US20050182117 Microbiological control in poultry processing |
| 08/18/2005 | US20050181967 C<sb>10</sb>-alkanolalkoxylates and the use thereof |
| 08/18/2005 | US20050181931 Remover for heavy metals in water |
| 08/18/2005 | US20050178905 Aircraft rinse system |
| 08/18/2005 | US20050178733 Sub-critical oxidative processes |
| 08/18/2005 | US20050178729 Maintenance cleaning for membranes |