| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 01/03/2012 | CA2522350C Solid biocide formulations |
| 01/03/2012 | CA2512135C Guiding device for a flotation machine |
| 01/03/2012 | CA2492817C Method for treating metal-contaminated water and soil |
| 01/03/2012 | CA2479215C Device for generating aqueous chlorine dioxide solutions |
| 01/03/2012 | CA2464416C Apparatus and method for producing purified water having high microbiological purity |
| 01/03/2012 | CA2448523C Method for cleaning tar-bearing waste water and apparatus for performing said method |
| 12/29/2011 | WO2011163620A1 Removal of inhibitors of microbial fermentation from inhibitor-containing compositions |
| 12/29/2011 | WO2011163383A2 Onboard oil containment system |
| 12/29/2011 | WO2011163361A1 Water treatment method and apparatus |
| 12/29/2011 | WO2011163346A2 Mitigation of irrigation water using zero-valent iron treatment |
| 12/29/2011 | WO2011163278A2 High pressure sensors for detecting membrane fouling |
| 12/29/2011 | WO2011163215A1 Method and apparatus for desalination and purification |
| 12/29/2011 | WO2011162836A1 Method for extracting a metal particulate from an aqueous solution using a sol-gel derived sorbent |
| 12/29/2011 | WO2011162811A2 Advanced biologic water treatment using algae |
| 12/29/2011 | WO2011162443A1 Ionized water generating system |
| 12/29/2011 | WO2011162420A1 Method for recovering lignin in the neutral range from spent pulp cooking liquor |
| 12/29/2011 | WO2011162033A1 Calcium removal method |
| 12/29/2011 | WO2011161613A1 An evaporator with coated and corrugated tubes |
| 12/29/2011 | WO2011161432A1 Desalination system |
| 12/29/2011 | WO2011160663A1 Method for treating untreated salt water for producing treated water, thus produced treated water and device for carrying out said method |
| 12/29/2011 | WO2011160662A1 Method for producing hydrogen chloride or an aqueous solution thereof using untreated salt water, thus produced product, use of the product and electrodialysis system |
| 12/29/2011 | WO2011160654A1 Apparatus for solar distillation and solar distillation plant |
| 12/29/2011 | WO2011160271A1 Purification processing device of oil-containing sewage |
| 12/29/2011 | WO2011160187A1 An absorption probe for measuring dissolved organic carbon in an aqueous sample |
| 12/29/2011 | WO2011160186A1 Method and apparatus for effecting a chemical reaction |
| 12/29/2011 | WO2011160185A1 Λ process and apparatus for purifying watfr |
| 12/29/2011 | WO2011134945A3 Water system for a vehicle and method for reducing germs in a water system |
| 12/29/2011 | WO2011112298A3 Method of extending tailings pond life |
| 12/29/2011 | WO2011097554A3 Wastewater treatment with low phosphorus release |
| 12/29/2011 | WO2011087287A3 Electrolysis apparatus |
| 12/29/2011 | WO2011072213A3 Production of graphene and nanoparticle catalysts supported on graphene using laser radiation |
| 12/29/2011 | WO2011064099A3 Minimization of carbonate deposits on the heat transfer surfaces of heat exchangers in the quench water circuit of a flow gasification installation |
| 12/29/2011 | US20110319697 Sorption processes |
| 12/29/2011 | US20110318410 Rare earth metal compounds, methods of making, and methods of using the same |
| 12/29/2011 | US20110315921 Water-Based Formulation of H2S/Mercaptan Scavenger for Fluids in Oilfield and Refinery Applications |
| 12/29/2011 | US20110315637 Methods to recover and reclaim hydrocarbons or hydrophobic substances in an aqueous environment |
| 12/29/2011 | US20110315636 Soluble Anion Exchangers From Hyperbranched Macromolecules |
| 12/29/2011 | US20110315631 Multi-use high water recovery process |
| 12/29/2011 | US20110315628 System and method for capturing and bioremediating hydrocarbon pollutants using dynamic filters |
| 12/29/2011 | US20110315617 Water Resistant Hatch And Hood |
| 12/29/2011 | US20110315616 Catch basin trap and mounting system |
| 12/29/2011 | US20110315615 Stackable modular ultra pure water machine |
| 12/29/2011 | US20110315614 Dialysis system including supplemental power source |
| 12/29/2011 | US20110315612 Desalination apparatus and method of cleaning the same |
| 12/29/2011 | US20110315561 Treatment of solutions or wastewater |
| 12/29/2011 | US20110315013 Coupling Agent-Reacted Mercury Removal Media |
| 12/29/2011 | DE102010026168A1 Device useful for removing solids and/or droplets from a water body, comprises a pressure container, which supplies water and gas under high pressure, and exhibits an output line, at least one decompression valve, and a conveyor device |
| 12/29/2011 | DE102010025131A1 Cleaning the water bodies, comprises extracting and coarse filtering the surface water, enriching the surface water with oxygen by passing ambient air under pressure, and reintroducing the filtered and enriched water at the water bed |
| 12/29/2011 | DE102010024725A1 Method and apparatus arrangement, useful for obtaining fresh water and usable salts from crystallizing salt solutions using solar energy, comprise heating heat transferring liquid circulating in absorber tube of focusing solar collector |
| 12/29/2011 | CA2803875A1 Onboard oil containment system |
| 12/29/2011 | CA2803347A1 Water treatment method and apparatus |
| 12/29/2011 | CA2800982A1 Advanced biologic water treatment using algae |
| 12/29/2011 | CA2799931A1 An evaporator with coated and corrugated tubes |
| 12/29/2011 | CA2745104A1 Submerged membrane bioreactor system and biological methods for removing bisphenol compounds from municipal wastewater |
| 12/28/2011 | EP2399872A2 Composition for decreasing hardness of water |
| 12/28/2011 | EP2399871A2 Reactor and plant for abating nitrogen present in livestock and industrial effluents |
| 12/28/2011 | EP2399870A1 Ultraviolet sterilization filter |
| 12/28/2011 | EP2399614A1 Device for subjecting a fluid to a disinfecting treatment by exposing the fluid to ultraviolet light |
| 12/28/2011 | EP2398938A1 Apparatus and method for gas capture during electrolysis |
| 12/28/2011 | EP2398937A1 Electrolytic cell and method of use thereof |
| 12/28/2011 | EP2398740A1 Apparatus for removing hydrocarbon contaminants from a body of water |
| 12/28/2011 | EP2398739A1 Method for removing arsenic as scorodite |
| 12/28/2011 | EP2398572A2 Water purification and enhancement systems |
| 12/28/2011 | EP2398317A2 Borate micro emulsion and method for making the same |
| 12/28/2011 | EP1924529B1 Apparatus for the incorporation of a dry treatment product into a liquid waste |
| 12/28/2011 | EP1871512B1 Threaded locking mechanism between filter head and filter cartridge |
| 12/28/2011 | EP1520874B1 Porous membrane and method of manufacturing the porous membrane |
| 12/28/2011 | DE202011105958U1 Gerät zum Schutz der Permeatseite von Membranfiltern gegen eine Reverkeimung in Trink-, Prozess- und Kühlwassersystemen mit einer Abströmleitung, angeschlossen an die Permeatleitung Device to protect the permeate side of the membrane filters against a Reverkeimung in drinking water, process water and cooling water systems with a discharge pipe connected to the permeate |
| 12/28/2011 | CN202092357U 一种冰水机 One kind of ice machine |
| 12/28/2011 | CN202091631U 麦饭石保健冷热水龙头 Maifanite health hot and cold taps |
| 12/28/2011 | CN202091630U 一种具有净水磁化功能的水龙头 A water faucet with a functional magnetic |
| 12/28/2011 | CN202091574U 磁化冷热水龙头 Hot and cold taps magnetization |
| 12/28/2011 | CN202091426U 工业污水处理用链条 Industrial wastewater treatment chain |
| 12/28/2011 | CN202089868U 一种基于电解和双膜技术的再生水制造装置 An apparatus for producing recycled water electrolysis-based and dual-membrane technology |
| 12/28/2011 | CN202089865U 一种带有气浮分离装置和固定床的废水处理装置 Waste water treatment apparatus with a flotation separation apparatus and a fixed bed of |
| 12/28/2011 | CN202089863U 一种垃圾沥滤液处理系统 One kind of garbage leachate treatment system |
| 12/28/2011 | CN202089855U 一体式反渗透安全农村饮用水处理机 Integrated reverse osmosis drinking water safety in rural processor |
| 12/28/2011 | CN202089852U 一种采用二级反渗处理的生物质电厂锅炉补给水系统 One kind of reverse osmosis process using two biomass power plant boiler feed water system |
| 12/28/2011 | CN202089849U 一种水处理絮凝反应装置 One kind of flocculation water treatment device |
| 12/28/2011 | CN202089848U 含铬废水高效膜处理装置 Chromium-containing wastewater treatment apparatus efficient membrane |
| 12/28/2011 | CN202089844U 一种从焦化脱硫废液中提盐的方法的专用装置 An extract from the coking method FGD salt dedicated device |
| 12/28/2011 | CN202089843U 地下水净化处理系统 Groundwater purification system |
| 12/28/2011 | CN202089842U 一种太阳能移动式户外纯水机 A solar outdoor portable water purifier |
| 12/28/2011 | CN202089839U 变性淀粉中试废水处理设备 Modified starch pilot wastewater treatment equipment |
| 12/28/2011 | CN202089835U Ro纯水饮水制备机 Ro pure water preparation machine |
| 12/28/2011 | CN202089831U 微滤生物反应器 Microfiltration bioreactor |
| 12/28/2011 | CN202089824U 一种废水处理用模块化柔性连接填料容器 A waste water treatment modular flexible connection packing container |
| 12/28/2011 | CN202089816U pH探头式煤矿酸性废水处理装置 Acid Mine pH probe type wastewater treatment plant |
| 12/28/2011 | CN202089815U 污水处理装置 Sewage treatment plant |
| 12/28/2011 | CN202089814U Innocuous treatment device for toxic fluoride waste liquid |
| 12/28/2011 | CN202089813U 一体化净水器 Integrated water purifier |
| 12/28/2011 | CN202089812U 沉淀澄清设备加泥辅助混凝装置 Auxiliary equipment plus mud sedimentation clarification coagulation device |
| 12/28/2011 | CN202089811U 一种液体中长时间小供给量释放装置 A liquid in a small supply of long relief device |
| 12/28/2011 | CN202089810U 等离子放电与臭氧结合并用的污水处理装置 Such as sewage treatment plant discharge ions and ozone in combination with |
| 12/28/2011 | CN202089809U 一种过滤器的反洗系统 A filter backwash system |
| 12/28/2011 | CN202089808U 抗污染型膜柱 Anti-pollution film column |
| 12/28/2011 | CN202089807U 一种无废水反渗透净水器的水源管路结构 A non-water reverse osmosis water purifier water pipeline construction |
| 12/28/2011 | CN202089806U 一种节水节能反渗透设备 One kind of reverse osmosis water and energy saving devices |
| 12/28/2011 | CN202089805U 一种葡萄糖生产过程中离子交换稀碱水回收再应用系统 One kind of glucose production process of ion exchange dilute alkali recycling applications |
| 12/28/2011 | CN202089804U 超声波污水脱油装置 Ultrasonic water de-oiling device |