| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
|---|
| 06/14/2011 | CA2533472C Articulated endoprosthesis |
| 06/14/2011 | CA2482410C Dilution apparatus for a thickener |
| 06/14/2011 | CA2469164C Chemical feeder |
| 06/14/2011 | CA2447123C Method of removing phosphorus from sludge |
| 06/14/2011 | CA2375904C Treatment of aqueous aldehyde waste streams |
| 06/14/2011 | CA2349490C Antimicrobial composition comprising an oxidoreductase and an enhancing agent of the n-hydroxyanilide-type |
| 06/09/2011 | WO2011068327A2 Method for treating wastewater containing heavy metals and highly concentrated total nitrogen generated during the production of a positive electrode active material precursor for a secondary battery |
| 06/09/2011 | WO2011068317A2 Method for treating wastewater produced during the manufacture of nitro compounds |
| 06/09/2011 | WO2011068027A1 Method for cleaning filtration membrane |
| 06/09/2011 | WO2011068007A1 Device for separating and recovering carbon dioxide |
| 06/09/2011 | WO2011067748A1 Apparatus and a method for filtering liquid |
| 06/09/2011 | WO2011067721A2 Treatment of water |
| 06/09/2011 | WO2011067592A1 Desalination apparatus, a module for use in a desalination apparatus, and a method of desalinating a saline water source |
| 06/09/2011 | WO2011066841A1 Process and apparatus for producing hydrogen by means of electrolysis |
| 06/09/2011 | WO2011066834A1 Regulation of an electrochemically produced fluid in response to changed demands |
| 06/09/2011 | WO2011066791A1 Waste water treatment equipment |
| 06/09/2011 | WO2011066642A1 System and method for purifying a first liquid content and simultaneously heating a second liquid content |
| 06/09/2011 | WO2011066633A1 System and devices for the treatment of liquid effluents with submerged plasma |
| 06/09/2011 | WO2011066632A1 Cylindrical electrochemical cell with doped coaxial diamond anode produced by deposition of diamond-bearing films on mechanically resistant cylindrical substrates, for use in aqueous solution purification processes |
| 06/09/2011 | WO2011066623A1 Water disinfection by ultraviolet radiation in solar energy |
| 06/09/2011 | WO2011066609A1 Water treatment |
| 06/09/2011 | US20110137465 Portable Water Treatment Method |
| 06/09/2011 | US20110135797 Flocculation method |
| 06/09/2011 | US20110132849 Infusion of combustion gases into ballast water preferably under less than atmospheric pressure to synergistically kill harmful Aquatic Nuisance Species by simultaneous hypercapnia, hypoxia and Acidic pH level |
| 06/09/2011 | US20110132848 Apparatus and method for chlorinating swimming pools |
| 06/09/2011 | US20110132847 Methods and apparatus for wastewater treatment |
| 06/09/2011 | US20110132845 Method for extracting a metal particulate from an aqueous solution using a sol-gel derived sorbent |
| 06/09/2011 | US20110132843 Composite as Adsorbent and Catalyst, Manufacturing Method Thereof, and Method of Treating Wastewater Using Same |
| 06/09/2011 | US20110132842 Method, apparatus, and processes for producing potable water utilizing reverse osmosis at ocean depth in combination with shipboard moisture dehumidification |
| 06/09/2011 | US20110132840 System and Method for using Carbon Dioxide Sequestered from Seawater in the Remineralization of Process Water |
| 06/09/2011 | US20110132839 Sulfate removal from water sources |
| 06/09/2011 | US20110132827 Composite filtration and demineralization apparatus |
| 06/09/2011 | US20110132823 Stand alone rain water cllector |
| 06/09/2011 | US20110132815 Portable Water Treatment System and Apparatus |
| 06/09/2011 | US20110132739 Devices and method for removing impurities from water using low grade heat |
| 06/09/2011 | US20110131873 Systems and methods for removing finely dispersed particulate matter from a fluid stream |
| 06/09/2011 | DE202011004640U1 Dosiervorrichtung zur kontinuierlichen Zudosierung von Dosierchemikalien zur Wasseraufbereitung Metering device for continuous dosing of dosing chemicals for water treatment |
| 06/09/2011 | DE202011004008U1 Vorrichtung zur Optimierung der Flüssigkeitsreinigung bei Abschäumern Apparatus for optimizing the cleaning liquid skimmers |
| 06/09/2011 | DE202011003222U1 Flüssigkeitenverwirbelung in der Leitung Flüssigkeitenverwirbelung in the line |
| 06/09/2011 | DE202011003127U1 Anlage zur Aufbereitung von Schwimmbeckenwasser Plant for the treatment of swimming pool water |
| 06/09/2011 | DE202011003094U1 Gerät zur umfassenden Pflege von Trink-, Prozess- und Kühlwassersystemen. Device for comprehensive care of drinking water, process water and cooling water systems. |
| 06/09/2011 | DE112009001802T5 Vorrichtung und Verfahren zur Behandlung von Ballastwasser Apparatus and method for treating ballast water |
| 06/09/2011 | DE102009056452A1 Method for processing fire-extinguishing water of a fire extinguishing system, comprises carrying out an adequate protection of the fire-extinguishing water against general water supply by reduction of microbiological load of the water |
| 06/09/2011 | DE102009056276A1 Flüssigkeits-Rückhaltevorrichtung Liquid retention device |
| 06/09/2011 | DE102009053659A1 Method utilizing electrodialysis, with an additional membrane, anode and cathode, using nanotechnology, microsystems technology and magnetism |
| 06/09/2011 | CA2781697A1 System and method for purifying a first liquid content and simultaneously heating a second liquid content |
| 06/09/2011 | CA2780724A1 Sewage treatment apparatus with flocculation reaction chamber |
| 06/08/2011 | EP2330083A1 Flocculating algicide composition |
| 06/08/2011 | EP2330082A2 Cleaning and disinfection agent and use of same |
| 06/08/2011 | EP2330081A2 Oxidative reductive potential water solution, processes for producing same and methods of using the same |
| 06/08/2011 | EP2330080A1 A replaceable filter cartridge for percolation filter devices such as filter jugs and the like |
| 06/08/2011 | EP2329060A1 Cathode member and bipolar plate for hypochlorite cells |
| 06/08/2011 | EP2328844A1 Method for removing mercury from wastewater and other liquid streams |
| 06/08/2011 | EP1968900B1 Anaerobic purification of wastewater |
| 06/08/2011 | EP1651570B1 Solvent removal by a forward osmosis process |
| 06/08/2011 | CN201858728U Simple and practical air conditioner |
| 06/08/2011 | CN201858388U Dual-purpose water purifying faucet |
| 06/08/2011 | CN201858385U Environment-friendly zinc bathing apparatus capable of improving water quality qualitatively |
| 06/08/2011 | CN201857646U Intelligent water channel |
| 06/08/2011 | CN201857319U Portable drinking water purifying device |
| 06/08/2011 | CN201857318U Urine purification device used in toilet |
| 06/08/2011 | CN201857317U Reverse osmosis recovery system for concentrated water |
| 06/08/2011 | CN201857301U Electrocatalysis oxidation device |
| 06/08/2011 | CN201857300U Sewage treatment system using regenerated liquid medicine |
| 06/08/2011 | CN201857299U Skid mounted integrated iron removal device |
| 06/08/2011 | CN201857298U Clamping device for fixing water outlet weir plate of settling pond |
| 06/08/2011 | CN201857297U Combined water precipitating/clarifying device |
| 06/08/2011 | CN201857296U Multilevel sloping plate water treatment device |
| 06/08/2011 | CN201857295U Chlorine dioxide generator with residual liquid separator |
| 06/08/2011 | CN201857294U Particle flow composite sterilization and disinfection equipment |
| 06/08/2011 | CN201857293U Flat plate ultrafiltration sewage recycling treatment system |
| 06/08/2011 | CN201857292U Liquid treatment device with interchangeable positions of water inlet/outlet and ultraviolet light observation window |
| 06/08/2011 | CN201857291U High UV-light oxidation device |
| 06/08/2011 | CN201857290U Gas-liquid mixing device |
| 06/08/2011 | CN201857289U Stripping tower capable of ionizing ammonia-nitrogen at high frequency |
| 06/08/2011 | CN201857288U Ultrasonic ammonia nitrogen sweeping flotation device |
| 06/08/2011 | CN201857287U Seawater desalinating device |
| 06/08/2011 | CN201857286U Improved high-pressure flash tank |
| 06/08/2011 | CN201857285U Automatic distiller protection device |
| 06/08/2011 | CN201857284U Dust mask for water purifier |
| 06/08/2011 | CN201857283U Hot spring device |
| 06/08/2011 | CN201857282U Thick grating solid-liquid screening machine |
| 06/08/2011 | CN201857281U Excess torque protecting device for rotary grid |
| 06/08/2011 | CN201857280U High-flow rate medium-pressure resin bed |
| 06/08/2011 | CN201855670U Stirring device for chemical water neutralization tank |
| 06/08/2011 | CN201855653U Hollow fiber ultrafiltration membrane capable of recoiling with V-shaped holes |
| 06/08/2011 | CN201855617U Drawer-type filtrating device used for water circulating system |
| 06/08/2011 | CN201855598U Plug for filtering core |
| 06/08/2011 | CN201855591U Oil-water separator |
| 06/08/2011 | CN1974418B Sea water desalting agent based on silver carrying acid zeolite and its prepn process |
| 06/08/2011 | CN102089260A Coupling agent-reacted mercury and/or arsenic ion removal media |
| 06/08/2011 | CN102089249A Anti-biofouling materials and methods of making the same |
| 06/08/2011 | CN102089248A Treatment additives and methods for treating an aqueous medium |
| 06/08/2011 | CN102089247A Integrated electrolytic and chemical method for producing clean treated water wherein cyanide species concentration is less than 1 milligram per liter |
| 06/08/2011 | CN102089052A Apparatus and method for mechanical deaeration |
| 06/08/2011 | CN102086521A Adsorption and ceramic membrane coupling process for removing sulfate ions from saline water |
| 06/08/2011 | CN102086148A Recycling technique of fumaric acid waste liquid |
| 06/08/2011 | CN102086079A Domestic sewage zero emission treatment method and system |
| 06/08/2011 | CN102086075A Deep treatment process of landfill leachate |
| 06/08/2011 | CN102086074A Technology for regenerating papermaking wastewater |