| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
|---|
| 02/16/2011 | CN101973599A Method for adsorbing phosphorus pollutants in water by using waste residues in iron and steel industry |
| 02/16/2011 | CN101973598A Spray evaporating air-moistening de-humidity type solar sea water desalinating device |
| 02/16/2011 | CN101973597A Solar sewage treatment device |
| 02/16/2011 | CN101973596A Flash-evaporation and condensation integrated seawater desalinization device |
| 02/16/2011 | CN101973595A Method for processing organic wastewater by azeotropy-steam distillation |
| 02/16/2011 | CN101973594A Distillation type sewage treatment device |
| 02/16/2011 | CN101973593A Seawater crystal |
| 02/16/2011 | CN101973586A Method for preparing polymeric aluminum ferric sulfate by using aluminium ore washing gangue |
| 02/16/2011 | CN101972749A Spray device for washing aircraft gas turbine engine and washing system |
| 02/16/2011 | CN101972654A Cuprous oxide semiconductor ultrasonic catalyst with function of ultrasonically degrading activities of organic pollutants and preparation method thereof |
| 02/16/2011 | CN101972645A Method for preparing bismuth titanate as visible light response semiconductor photochemical catalyst |
| 02/16/2011 | CN101972643A Ultrasonic terbium oxide/titanium dioxide catalyst with activity of carrying out ultrasonic degradation on organic pollutants and preparation method thereof |
| 02/16/2011 | CN101972639A Method for preparing high-activity titanium dioxide photocatalyst by using segmental calcination method |
| 02/16/2011 | CN101972632A method for preparing aminopropyl-MCM-41 for adsorbing heavy metal ions in waste water |
| 02/16/2011 | CN101972631A Multilevel-structure hydrotalcite adsorbent and preparation method thereof |
| 02/16/2011 | CN101972626A Multi-purpose zeolite particles and preparation method thereof |
| 02/16/2011 | CN101972622A Carbon-based catalyst-based blue algae microwave treatment method |
| 02/16/2011 | CN101972608A Cleanout fluid and method for cleaning secondary reverse osmosis water-preparing device by utilizing same |
| 02/16/2011 | CN101972569A Medical stone honeycomb filtering sheet and manufacturing process and using method thereof |
| 02/16/2011 | CN101972116A Ultraviolet disinfection auxiliary device for water dispenser |
| 02/16/2011 | CN101665817B Recycling method of abamectin fermented waste water |
| 02/16/2011 | CN101584996B Manufacturing method of netted catalyst for degrading organic pollutant in wastewater by photocatalysis |
| 02/16/2011 | CN101525189B Method for treating wastewater containing ammonia, vanadium, chrome and sodium sulfate |
| 02/16/2011 | CN101497469B Method for preparing inorganic polymer composite aluminum iron zinc coagulant from aluminum plating zincilate |
| 02/16/2011 | CN101492201B Groundwater aeration reinforcing technique |
| 02/16/2011 | CN101428873B Method for producing wastewater treatment material with microporous flyash brick fragment |
| 02/16/2011 | CN101333195B Method for harnessing and recovering producing waste water of cyadox |
| 02/16/2011 | CN101333053B Processing method for waste water in production process of fine terephthalic acid |
| 02/16/2011 | CN101330953B A well fluid separator tank for separation of fluid and separation method |
| 02/16/2011 | CN101330952B A separator tank for separation of fluid comprising water, oil and gas |
| 02/16/2011 | CN101146747B Method for ground water and wastewater treatment |
| 02/16/2011 | CN101053773B Method for operating separation membrane module |
| 02/16/2011 | CN101032071B Lifter, generator and sea-water reverse osmosis apparatus |
| 02/15/2011 | US7890226 Apparatus and method of vessel emission management |
| 02/15/2011 | US7887749 Copper and silver dissolved in a fluid, grapefruit seed extract; and glycerin; remains effective for long periods of time maintaining its disinfection capacity making it highly effective for stored or transported mediums, potable drinking water |
| 02/15/2011 | US7887709 introducing hydrogen into contaminated medium, adding uncontained and unaffixed micron-sized metal catalyst particles to contaminated medium, reacting medium with uncontained and unaffixed catalyst particles, and retaining catalyst particles by filtration |
| 02/15/2011 | US7887708 Method and device for water treatment using an electromagnetic field |
| 02/15/2011 | US7887707 Regeneration of water treatment substrates |
| 02/15/2011 | US7887700 Level-compensating surface skimming device |
| 02/15/2011 | US7887698 Diffuser/emulsifier for aquaculture applications |
| 02/15/2011 | US7887615 Method and device for producing nitrogen fertilizer from organic waste products |
| 02/15/2011 | CA2301746C Chelators in combination with biocides: treatment of microbially induced biofilm and corrosion |
| 02/10/2011 | WO2011017702A1 Enhanced n-halamine based water treatment method and device |
| 02/10/2011 | WO2011017300A2 Method and apparatus for the purification and analytical evaluation of highly purified liquids |
| 02/10/2011 | WO2011016909A1 Synergistic antimicrobial composition |
| 02/10/2011 | WO2011016903A1 Bipolar electrode and supercapacitor desalination device, and methods of manufacture |
| 02/10/2011 | WO2011016888A1 Methods and apparatus for transport of airborne molecules using an active cyclical vapor/liquid exchange |
| 02/10/2011 | WO2011016781A1 Emissions control system and method |
| 02/10/2011 | WO2011016744A1 Device for processing aqueous media in a flow |
| 02/10/2011 | WO2011016662A2 Capacitive electrode for deionization, and electrolytic cell using same |
| 02/10/2011 | WO2011016638A2 Apparatus for oxygen dissolution |
| 02/10/2011 | WO2011016606A1 Method and apparatus for separating seawater into caustic soda and fresh water by using green energy |
| 02/10/2011 | WO2011016548A1 Molded activated charcoal and water purifier involving same |
| 02/10/2011 | WO2011016515A1 Filter |
| 02/10/2011 | WO2011016514A1 Reverse osmosis membrane module and water purification system having same mounted therein |
| 02/10/2011 | WO2011016513A1 Filtration device |
| 02/10/2011 | WO2011016511A1 Bar-like water purifier |
| 02/10/2011 | WO2011016482A1 Method for removing substance causative of flow velocity decrease in membrane-separation activated-sludge process |
| 02/10/2011 | WO2011016477A1 Seawater desalination apparatus |
| 02/10/2011 | WO2011016410A1 Water treatment device and water treatment method |
| 02/10/2011 | WO2011016206A1 Active substance generation method, active substance generation device, and air cleaner and humidifier each equipped with the device |
| 02/10/2011 | WO2011016197A1 Washing machine |
| 02/10/2011 | WO2011016038A1 Method for removal of selenium contaminants from aqueous fluids |
| 02/10/2011 | WO2011015889A2 Device and processing for treatment of concentrated solutions originating from drained waste waters in communal and industrial waste |
| 02/10/2011 | WO2011015556A1 Process for degrading organic pollutants in industrial wastewater and associated system |
| 02/10/2011 | WO2011015499A1 Process and device for eliminating pollutants from drinking water, service water and industrial waters |
| 02/10/2011 | WO2011015493A1 Method and device for continuously removing pollutants and/or contaminants from drinking and/or process water |
| 02/10/2011 | WO2011015172A1 Supply device for operating a water-jet needling system |
| 02/10/2011 | WO2011015041A1 Wastewater treatment method and system using the method |
| 02/10/2011 | WO2011014944A1 Cleaning apparatus, radiation source module and fluid treatment system |
| 02/10/2011 | US20110033591 Arrangement for neutralisation or microorganisms |
| 02/10/2011 | US20110033337 Apparatus and process for treating an aqueous solution containing biological contaminants |
| 02/10/2011 | US20110031190 Ozone Delivery System Including Gas-Fluid Contacting Devices And Methods Of Use |
| 02/10/2011 | US20110031189 Method for removing impurities from water and a device for carrying out said method |
| 02/10/2011 | US20110031187 Water treatment system and method using high pressure advanced oxidation process with unreacted ozone reusing |
| 02/10/2011 | US20110031186 Calcium carbonate and calcium carbonate-containing materials for removing bioagents from water |
| 02/10/2011 | US20110031185 Combined chemical oxidation/assisted bioremediation of contaminants |
| 02/10/2011 | US20110031177 Tertiary filter |
| 02/10/2011 | US20110031175 Wastewater Effluent Filter Case with Gas Baffle |
| 02/10/2011 | US20110031172 Ozone Delivery System Including Gas-Fluid Contacting Devices And Methods Of Use |
| 02/10/2011 | US20110031171 Solar Powered Utility Unit |
| 02/10/2011 | US20110030967 Method for generating softened injection water |
| 02/10/2011 | DE202010008897U1 Wasserbelebungsgerät Water recovery unit |
| 02/10/2011 | DE202009014915U1 Kleinkläranlage mit photokatalytischem Kollektor und Hauswassersystem mit einer derartigen Kleinkläranlage Domestic wastewater treatment plant with photocatalytic collector and domestic water system with such a small wastewater treatment plant |
| 02/10/2011 | DE202009012539U1 Einrichtung zur Abwasserbehandlung Means for wastewater treatment |
| 02/10/2011 | DE102010028118A1 Kühlschrank und Wasserreinigungsvorrichtung Refrigerator and water purification device |
| 02/10/2011 | DE102009035763A1 Verfahren und Vorrichtung zur Beseitigung von Schadstoffen aus Trink-, Brauch- und Industriewässern Method and apparatus for removing contaminants from drinking water, industrial and industrial waters |
| 02/10/2011 | DE102009028162A1 Apparatus for the purification of oil-contaminated repository water from oil production, comprises a well for receiving the contaminated water, where a first partial separation of oil particles and water is carried out in the well |
| 02/10/2011 | CA2769491A1 Floral preservative |
| 02/10/2011 | CA2769366A1 Permeable porous composite |
| 02/10/2011 | CA2768256A1 Cleaning apparatus, radiation source module and fluid treatment system |
| 02/10/2011 | CA2763739A1 Antimicrobial material for water sterilization |
| 02/09/2011 | EP2282132A2 Vase comprising means for clearing water from micro organism, method for clearing water from micro organism in a vase. |
| 02/09/2011 | EP2281877A2 Methods for producing preparations of recombinant AAV virions substantially free of empty capsids |
| 02/09/2011 | EP2281784A1 Environmentally benign water scale inhibitor compositions and method for making and using same |
| 02/09/2011 | EP2281079A2 A method of attaching a cell-of-interest to a microtube |
| 02/09/2011 | EP2280909A1 Filter arrangement |
| 02/09/2011 | EP1436069B1 Apparatus and method for fluid purification |
| 02/09/2011 | EP1235613B1 Fluid processing systems using extracorporeal fluid flow panels oriented within a cartridge |
| 02/09/2011 | EP1196353B1 Sealing means for electrically driven water purification units and method of manufacturing thereof |