| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 01/31/2012 | US8105260 Machine and procedure for extracorporeal treatment of blood |
| 01/31/2012 | US8104684 Bar code made of electronic paper |
| 01/31/2012 | DE202011051637U1 Anordnung zur Behandlung von Flüssigkeiten, insbesondere zur Wasserbehandlung An arrangement for treatment of fluids, in particular for water treatment |
| 01/31/2012 | CA2736057C Chemical feeder |
| 01/31/2012 | CA2703708C Methods of synthesizing an oxidant and applications thereof |
| 01/31/2012 | CA2694223C Process for treating pulp mill condensates using a hollow fiber contactor |
| 01/30/2012 | CA2734845A1 Biosorbents for the extraction of metals |
| 01/27/2012 | DE202011052164U1 Fällung, Flockung und Filtration von Schmutzwasser Precipitation, flocculation and filtration of wastewater |
| 01/26/2012 | WO2012012766A2 Solar-activated photochemical purification of fluids |
| 01/26/2012 | WO2012012735A2 Organic compound adsorbing material and process for making the same |
| 01/26/2012 | WO2012012647A2 Denitrification and ph control using bio-electrochemical systems |
| 01/26/2012 | WO2012012397A2 Distiller |
| 01/26/2012 | WO2012012210A1 Device for altering molecular bonds in fluids |
| 01/26/2012 | WO2012011984A1 Bio-electrochemical system for treating wastewater and method for treating an acid gas |
| 01/26/2012 | WO2012011856A1 Composition for removal of arsenic |
| 01/26/2012 | WO2012011821A1 Method and device for low energy purification of water |
| 01/26/2012 | WO2012011815A1 Apparatus and method for removal of ions |
| 01/26/2012 | WO2012011814A1 Apparatus and method for removal of ions |
| 01/26/2012 | WO2012011332A1 Plasma generating device and method for producing radical, and washing and cleaning device and small electrical appliance using same |
| 01/26/2012 | WO2012011150A1 Piston structure and control valve |
| 01/26/2012 | WO2012011107A1 A method and apparatus for treating drinking water |
| 01/26/2012 | WO2012011051A1 Prevention or reduction of scaling on a heater element of a water heater |
| 01/26/2012 | WO2012010766A1 Wall for separating electrolytes for the selective transfer of cations through the wall, and associated manufacturing method and transfer method |
| 01/26/2012 | WO2012010745A1 Method and system for monitoring properties of an aqueous stream |
| 01/26/2012 | WO2012010744A1 Method and system for treating aqueous streams |
| 01/26/2012 | WO2012010645A1 Photocatalytic purification device |
| 01/26/2012 | WO2012010466A1 Process for the preparation of surface-treated calcium carbonate material and use of same in the control of organic material in an aqueous medium |
| 01/26/2012 | WO2012010300A2 Process for modifying the structure of an organic sludge |
| 01/26/2012 | WO2012010177A1 Device for electrochemically processing water or aqueous solutions |
| 01/26/2012 | WO2012009792A1 Hydrocarbons environmental processing system method and apparatus |
| 01/26/2012 | WO2011156097A3 Treatment additives, methods for making and methods for clarifying aqueous media |
| 01/26/2012 | WO2011143030A3 Chemical sorbent article |
| 01/26/2012 | US20120021507 Bioreactor and uses thereof |
| 01/26/2012 | US20120021123 process to sequester carbon, mercury, and other chemicals |
| 01/26/2012 | US20120018387 Method for controlling water evaporation |
| 01/26/2012 | US20120018386 Deepwater oil recovery process |
| 01/26/2012 | US20120018385 Recovering hydrocarbons |
| 01/26/2012 | US20120018384 Mercury removal from water |
| 01/26/2012 | US20120018383 Method for dispersing and aggregating components of mineral slurries |
| 01/26/2012 | US20120018382 Liquid purification using magnetic nanoparticles |
| 01/26/2012 | US20120018377 Dialysate regeneration system for portable human dialysis |
| 01/26/2012 | US20120018375 Method and device for recycling cleaning or rinsing water, in particular rinser water |
| 01/26/2012 | US20120018374 Sewage Treatment Process and System |
| 01/26/2012 | US20120018365 Systems and methods for forward osmosis fluid purification |
| 01/26/2012 | US20120017942 Module For Purifying A Fluid Containing A Cleaning Agent, And Methods Of Fabricating And Using This Kind Of Module |
| 01/26/2012 | DE102010038298A1 Separator or fat separator useful for separating water from hydrophobic substances, preferably lipophilic substances e.g. fats, comprises a separation container with inlet for hydrophobic substances-containing water, and damming device |
| 01/26/2012 | DE102010032722A1 Verfahren und Anlage zur Aufbereitung von Wasser Method and apparatus for treatment of water |
| 01/26/2012 | CA2842419A1 Hydrocarbons environmental processing system method and apparatus |
| 01/26/2012 | CA2806078A1 Solar-activated photochemical purification of fluids |
| 01/26/2012 | CA2805998A1 Wall for separating electrolytes for the selective transfer of cations through the wall, and associated manufacturing method and transfer method |
| 01/26/2012 | CA2805993A1 Method and system for monitoring properties of an aqueous stream |
| 01/26/2012 | CA2805983A1 Method and system for treating aqueous streams |
| 01/26/2012 | CA2804913A1 Bacterial control of water based fluids during subsurface injection and subsequent residence time in the subterranean formation |
| 01/26/2012 | CA2804146A1 Process for the preparation of surface-treated calcium carbonate material and use of same in the control of organic material in an aqueous medium |
| 01/25/2012 | EP2410023A1 Process for the preparation of surface-treated calcium carbonate material and use of same in the control of organic material in an aqueous medium |
| 01/25/2012 | EP2409955A1 Apparatus for removal of ions, and a method for removal of ions |
| 01/25/2012 | EP2409954A1 Photocatalytic purification device |
| 01/25/2012 | EP2408719A1 Compositions for the conditioning of mud |
| 01/25/2012 | EP2408718A1 Composition based on calcium hydroxide, method for the production thereof and use of same for treating water and mud |
| 01/25/2012 | EP2408717A1 Treatment or remediation of natural or waste water |
| 01/25/2012 | EP2408549A1 Efficient methods for operation with high pressure liquids |
| 01/25/2012 | EP2408534A1 Separation of organosilicon compounds from wastewater |
| 01/25/2012 | EP2408308A2 Stabilized biocidal composition |
| 01/25/2012 | EP2408307A1 Biodelivery systems |
| 01/25/2012 | EP2205643B1 Inverse emulsion polymers containing a polymeric coagulant |
| 01/25/2012 | EP2150500B9 An electrocoagulation cell |
| 01/25/2012 | EP2106387B1 Method to control reverse osmosis membrane biofouling in drinking water production |
| 01/25/2012 | EP2029489B1 Apparatus for the electrochemical regeneration of absorbents |
| 01/25/2012 | EP2019658B1 Method of microfluidic membraneless exchange in an h-filter and filtration of the extraction fluid outlet streams |
| 01/25/2012 | EP2000197B1 Rejection improver for nanofiltration membranes or reverse osmosis membranes, method for improving rejection, nanofiltration membranes or reverse osmosis membranes, and method and equipment for water treatment |
| 01/25/2012 | CN202125638U Water flow regulator |
| 01/25/2012 | CN202125432U Diving pump with sterilization function |
| 01/25/2012 | CN202124887U Vortex return-flow system of dual water supply pipeline |
| 01/25/2012 | CN202124531U Desilting device for high concentration wool scouring wastewater |
| 01/25/2012 | CN202124525U Efficient jet aerator |
| 01/25/2012 | CN202124516U Bypass aerating apparatus |
| 01/25/2012 | CN202124514U Spraying type ventilating aeration tower |
| 01/25/2012 | CN202124513U Pressure type FRP (fiber reinforced plastic) filter for removing iron and manganese |
| 01/25/2012 | CN202124512U Water purifying device for coal mine safety |
| 01/25/2012 | CN202124511U Micro swirl integrated water purification device |
| 01/25/2012 | CN202124510U Water magnetizing device |
| 01/25/2012 | CN202124509U Filtering device using liquid isostatic-pressing membrane method |
| 01/25/2012 | CN202124508U Combined-submerged pit water treating equipment |
| 01/25/2012 | CN202124507U Novel corrosion-resisting intermediate drainage device |
| 01/25/2012 | CN202124506U Device for removing nitrate nitrogen in ground water |
| 01/25/2012 | CN202124505U Vehicle-mounted deionized water device |
| 01/25/2012 | CN202124504U Scraping device for impurities on water surface in sewage treatment tank |
| 01/25/2012 | CN202124503U Activated carbon powder feeding dust-prevention device and activated carbon powder feeding device |
| 01/25/2012 | CN202124502U Odor removing filter |
| 01/25/2012 | CN202124501U Efficient air flotation machine |
| 01/25/2012 | CN202124500U Paint residue treatment tank in spraying process |
| 01/25/2012 | CN202124499U Sewage and fine bubble mixer |
| 01/25/2012 | CN202124498U Built-in bubble cap type thermal deaerator |
| 01/25/2012 | CN202124497U Embedded water purifying dispenser |
| 01/25/2012 | CN202122911U Immersion type membrane component |
| 01/25/2012 | CN202122891U Breathing air purification device for demineralized water tank |
| 01/25/2012 | CN202122410U Tea water magnetizing ball |
| 01/25/2012 | CN202121948U Vehicle-mounted spraying and slops treating device |
| 01/25/2012 | CN1934030B Activated carbon with improved mechanical resistance, and the uses thereof, especially as a catalyst carrier |
| 01/25/2012 | CN1904142B Copper extraction method of etching waste liquid or low copper containing waste liquid |