| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 08/03/2011 | CN201914947U 一种可调试软水器 One kind can debug softener |
| 08/03/2011 | CN201914946U Ion exchange equipment |
| 08/03/2011 | CN201914945U 污油水净化回收系统 Sewage water purification and recovery system |
| 08/03/2011 | CN201914944U 一种紫外线杀菌装置 An ultraviolet disinfection device |
| 08/03/2011 | CN201914943U 光催化明渠式紫外线消毒设备 Photocatalytic open channel UV disinfection equipment |
| 08/03/2011 | CN201914942U 一种光触媒纳米水处理器 One kind of photocatalyst nano water processor |
| 08/03/2011 | CN201914941U 废水处理专用微波炉 Wastewater dedicated microwave |
| 08/03/2011 | CN201914940U 一种防止生物滋生的活性炭滤池 A method of preventing biological growth of activated carbon filter |
| 08/03/2011 | CN201914939U 一种过滤器 A filter |
| 08/03/2011 | CN201914938U 合成氨气液分离后冷凝液回收装置 After the ammonia gas-liquid separator condensate recovery |
| 08/03/2011 | CN201914937U 一种多级换热的海水淡化系统 A multi-stage heat exchanger desalination system |
| 08/03/2011 | CN201914936U 具有布水保护罩的污水处理均布布水系统 Sewage water with a cloth protective cover are boob water system |
| 08/03/2011 | CN201914935U 砂渣收集转运系统 Collect sand slag transport system |
| 08/03/2011 | CN201914934U 全自动耐腐蚀干粉投加机 Automatic corrosion-resistant powder dosing machine |
| 08/03/2011 | CN201914933U 一种梯形污水处理池 Trapezoidal sewage treatment pond |
| 08/03/2011 | CN201914932U 高浓度氨氮废水处理装置 High concentrations of ammonia nitrogen wastewater treatment plant |
| 08/03/2011 | CN201914931U 免拆洗的陶瓷净水器 Free washable ceramic water purifier |
| 08/03/2011 | CN201914928U 超细粉碳酸钙白水回收装置 Ultrafine powder of calcium carbonate savealls |
| 08/03/2011 | CN201912805U 环保防腐膜加盖装置 Environmental preservation film capping device |
| 08/03/2011 | CN201911893U 电解饮水机 Electrolysis of water dispenser |
| 08/03/2011 | CN201911776U 特种磁化杯 Special magnetization Cup |
| 08/03/2011 | CN102144126A A multi-zone carbon conversion system with plasma melting |
| 08/03/2011 | CN102143918A Method for inhibiting scale formation and deposition in membrane systems via the use of an AA - AMPS copolymer |
| 08/03/2011 | CN102143786A 改进的水脱盐系统 Improved water desalination system |
| 08/03/2011 | CN102140178A Cyclodextrin-polyamidoamine cross-linked polymer and preparation method and application thereof |
| 08/03/2011 | CN102140166A Unsaturated polyether as well as preparation method and application thereof |
| 08/03/2011 | CN102139995A Treatment method of high-chroma chemical waste water |
| 08/03/2011 | CN102139992A Process and equipment for treating high-concentration pyridine waste water |
| 08/03/2011 | CN102139990A Ultrasonic combined waste water treatment process and system of refuse leachate |
| 08/03/2011 | CN102139988A Production method for plant enzyme healthy water and equipment thereof |
| 08/03/2011 | CN102139987A Membrane bioreactor |
| 08/03/2011 | CN102139986A Ultrasonic harmless recycling technology and equipment for sewage of farm |
| 08/03/2011 | CN102139982A Water purification and regeneration device based on rotary spray evaporation and application of device |
| 08/03/2011 | CN102139981A Method for oxidizing treatment of waste water by combining dipulse of ultrasonic waves and electrochemistry |
| 08/03/2011 | CN102139980A Method and device for treating coking waste water by electro-Fenton-coagulation combination |
| 08/03/2011 | CN102139979A Method for treating coking waste water by electro-Fenton-coagulation combination process |
| 08/03/2011 | CN102139977A Reverse osmosis treatment system with high recovery rate |
| 08/03/2011 | CN102139976A Treatment method for saliferous waste water from production process of MDI |
| 08/03/2011 | CN102139973A Method for treating micro-polluted and eutrophicated water body by utilizing coprecipitation method |
| 08/03/2011 | CN102139972A Sewage treatment method and device |
| 08/03/2011 | CN102139969A Emulsified oil waste water treatment system and process |
| 08/03/2011 | CN102139950A Method for eliminating large-area lake-flooding peculiar smell substances in situ |
| 08/03/2011 | CN102139949A Method for removing trace pollutants in water by intensified PMS (phosphate monoester starch) composite technology |
| 08/03/2011 | CN102139948A Water activating rod |
| 08/03/2011 | CN102139947A Cationic flocculant |
| 08/03/2011 | CN102139946A Primary strengthening treatment device of overflow sewage |
| 08/03/2011 | CN102139945A Concentration method for floatation tailings and concentration device |
| 08/03/2011 | CN102139944A Method for treating high-concentration ammonia nitrogen waste water by utilizing ferric sulfate |
| 08/03/2011 | CN102139943A Method for preparing polyaluminum ferric chloride by using red mud scandium-extracted effluent |
| 08/03/2011 | CN102139942A Method for high-efficiency flocculation of algal blooms by modified clay, soil or sand |
| 08/03/2011 | CN102139941A Controllable dose adding method for disinfection of drinking water and device |
| 08/03/2011 | CN102139940A Device for magnetizing filter element joint |
| 08/03/2011 | CN102139939A Printing and dyeing waste water treatment system |
| 08/03/2011 | CN102139938A Electro-Fenton reaction waste water treatment equipment |
| 08/03/2011 | CN102139937A Water body purifying treatment method and device |
| 08/03/2011 | CN102139936A High-precision ultra-filtration purifier and water purification method thereof |
| 08/03/2011 | CN102139935A Ultraviolet-photochemical compound water purifying process and device capable of realizing synchronous cleaning |
| 08/03/2011 | CN102139934A Method for removing heavy metal ions from aqueous solution by utilizing waste bacterial packets from industrial production of flammulina velutipes |
| 08/03/2011 | CN102139933A Etchant purifying device |
| 08/03/2011 | CN102139932A Test device for desalinating seawater by utilizing liquefied natural gas cold energy |
| 08/03/2011 | CN102139881A Method for producing hydrated silicon dioxide and aluminum-iron water treatment agent by using coal ash |
| 08/03/2011 | CN102139235A Method for regenerating ion exchange resin of reverse osmosis rear secondary mixed bed |
| 08/03/2011 | CN102139207A Method for preparing yttrium hafnate-based titanium dioxide composite photocatalyst |
| 08/03/2011 | CN102139206A Preparation method of composite photocatalyst containing nitrogen-doped titanium dioxide and zinc titanate |
| 08/03/2011 | CN102139203A Organic micromolecule gels of selectively gelled phenylamine (or substituted phenylamine) |
| 08/03/2011 | CN102139202A Cellulose base adsorption material used for removing arsenic ions and fluoric ions in water and preparation method thereof |
| 08/03/2011 | CN102139189A Method for preparing seawater desalting electro-filtration ionic membrane |
| 08/03/2011 | CN102138754A Mineralizing device for water drinking machine |
| 08/03/2011 | CN102138554A Method for preparing methylene dithiocyanate emulsion serving as efficient bactericide |
| 08/03/2011 | CN101891274B Method for coprocessing crystal violet polluted sewage by outdoor natural light-hydrogen peroxide |
| 08/03/2011 | CN101805077B Treating method of paper-making water recycling use in the production process of reconstituted tobacco |
| 08/03/2011 | CN101734748B Combined water purifier of water supply pipeline |
| 08/03/2011 | CN101723526B Film treatment method for wastewater produced by synthetic rubber |
| 08/03/2011 | CN101717164B Method for treating and recycling waste water of cyanation technique and device thereof |
| 08/03/2011 | CN101708883B Light promoting dehalogenation compound medicament/light combined method for removing halogenated organic matters in water |
| 08/03/2011 | CN101705202B Pseudomonas stutzeri YZN-001 for removing ammoniacal nitrogen, nitrate nitrogen and nitrous nitrogen in water body and application |
| 08/03/2011 | CN101700948B Wastewater treatment technology for textile dyeing and finishing industry |
| 08/03/2011 | CN101698526B Emulsified waste water treatment agent and using method thereof |
| 08/03/2011 | CN101694007B Treatment method of electroplating rinsewater |
| 08/03/2011 | CN101659504B Laboratory waste water treatment method and device |
| 08/03/2011 | CN101618925B Sewage treatment device |
| 08/03/2011 | CN101597119B Integrating technology of water supplying and saving and sewage reusing technology system in petroleum and petrochemical industry |
| 08/03/2011 | CN101597117B Industry formaldehyde waste water treatment and recycling recovery process thereof |
| 08/03/2011 | CN101549873B Surface active agent modification zeolites, method of preparing thereof and usage |
| 08/03/2011 | CN101506104B Method for removing sulphate and heavy metals from waste water |
| 08/03/2011 | CN101472657B Water purifier |
| 08/03/2011 | CN101466644B A biocide cartridge |
| 08/03/2011 | CN101432233B Biological treatment method and apparatus for organic wastewater |
| 08/03/2011 | CN101279785B Water algaecide, preparation and application thereof |
| 08/03/2011 | CN101250003B Hollow fiber film assembly |
| 08/03/2011 | CN101215029B Coagulation decolourant for printing and dyeing waste water |
| 08/03/2011 | CN101172726B Method and technological process for treating sewage of oil recovery |
| 08/02/2011 | US7990275 Fuel tank pressure indicator, including cap and container interface pressure indicator |
| 08/02/2011 | US7989673 Subjects fluid waste to waves from an radio frequency plasma |
| 08/02/2011 | US7989011 Filtration of vegetable slurries |
| 08/02/2011 | US7988916 Apparatus for mixing and/or testing small volumes of fluids |
| 08/02/2011 | US7988869 Reactor and method for anoxic treatment of a material in a fluid reaction medium |
| 08/02/2011 | US7988867 Method of treating silicon powder-containing drainage water |
| 08/02/2011 | US7988866 Adding silica combined with aluminum and/or iron salt as sol flocculent then organic polymer coagulant; reducing supernatant turbidity, sedimentation efficiency; simple, economic |
| 08/02/2011 | US7988861 Materials based on tangled nanotubes or nanofibres, preparation method thereof and use of same |