| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 12/18/2013 | CN102502929B Flocculation device, raw water purification device, flocculation method and raw water purification method |
| 12/18/2013 | CN102493545B Rain sewage retention tank with function of coagulation sedimentation |
| 12/18/2013 | CN102471100B Water producing system |
| 12/18/2013 | CN102389836B Polyaniline/titanium dioxide/clay nanometer composite photocatalyst and preparation method thereof |
| 12/18/2013 | CN102038000B Blue algae inhibitor composition and using method thereof |
| 12/18/2013 | CN102010024B Method and apparatus for liquid disinfection using light transparent conduit |
| 12/18/2013 | CN101935086B Refrigerator and water purification device |
| 12/18/2013 | CN101766922B Stainless steel wave plate combined honeycomb inclined tube for water treatment and combined welding device |
| 12/18/2013 | CN101367578B Integral electrocatalysis high-grade oxidized blue algae treatment platform |
| 12/17/2013 | US8609744 Oxygen-scavenging mixtures |
| 12/17/2013 | US8608969 Nanotube separation methods |
| 12/17/2013 | US8608968 Compositions for bioremediation and methods for using |
| 12/17/2013 | US8608966 Method and apparatus for dewatering a mixture of ethanol and water |
| 12/17/2013 | US8608961 Method for affinity chromatography of antithrombin III |
| 12/17/2013 | US8608911 Desalination device |
| 12/17/2013 | CA2535709C Metal-treated particles for remediation |
| 12/14/2013 | CA2818365A1 Methods for using ozone to enhance anaerobic digestion |
| 12/13/2013 | DE202011110411U1 Verwendung eines ungebrannten Kalkprodukts zur Behandlung von Gewässern Using an unfired lime product for the treatment of waters |
| 12/12/2013 | WO2013184699A1 Method for removing sulfate anions from an aqueous solution |
| 12/12/2013 | WO2013184605A1 Methods of preserving starch in pulp and controlling calcium precipitation and/or scaling |
| 12/12/2013 | WO2013183993A1 Crystallisation assisted membrane separation process |
| 12/12/2013 | WO2013183965A1 Membrane system and method for treating sewage and wastewater capable of automated removal/destruction of scum/foam with high energy efficiency, high flux and low operation costs and having process conversion method from constant level continuous batch reactor process |
| 12/12/2013 | WO2013183911A1 Deionization filter, water treatment apparatus comprising deionization filter, and method for regenerating deionization filter |
| 12/12/2013 | WO2013183906A1 Functional pump chamber and method for constructing natural lakes using same |
| 12/12/2013 | WO2013183820A1 Electricity-saving voltage input device for electricity penetration dehydrator |
| 12/12/2013 | WO2013183553A1 Separation membrane unit and desalination method using same |
| 12/12/2013 | WO2013183184A1 Flocculation treatment agent |
| 12/12/2013 | WO2013183141A1 Electrolyzed water generator |
| 12/12/2013 | WO2013183114A1 Surface liquid recovery device |
| 12/12/2013 | WO2013183034A1 Method for preparing preservatives in the food industry |
| 12/12/2013 | WO2013181891A1 Method and apparatus for increasing latent heat utilization efficiency during seawater desalination |
| 12/12/2013 | WO2013181827A1 Method and device for producing plant nitrogen fertilizer nutritive solution with seawater as raw material |
| 12/12/2013 | WO2013181747A1 System and method of greywater recovery and reuse |
| 12/12/2013 | WO2013157849A3 Environmentally friendly technique for cleaning substances using substance molecules mixed with substance molecules, substance impacting effect of impacting substance molecules and changing composition of substance molecules, friction effect of applying friction to substances, and substance explosion effect of exploding substances together, and using 1) inflow and 2) discharge techniques for separating fluids, fluidic substances, fluidic foods, liquid foods, liquid substances, and toxic components from clean components contained in foods, and cleaner applied to same |
| 12/12/2013 | WO2013155998A3 Vanadium pentoxide waste water treatment and resources recycling method |
| 12/12/2013 | WO2013144664A4 Process and device for electrochemical treatment of industrial wastewater and drinking water |
| 12/12/2013 | WO2013144660A3 Photocatalyst |
| 12/12/2013 | US20130331265 Biocidal composition for treating water |
| 12/12/2013 | US20130330388 Porous Sphere-like Objects, Method to Form Same and Uses Thereof Involvoing the Treatment of Fluids Including Anti-bacterial Applications |
| 12/12/2013 | US20130327724 Liquid settling systems and methods |
| 12/12/2013 | US20130327720 Process for treating fluids |
| 12/12/2013 | US20130327717 Fluid clarifier and method for clarifying a fluid |
| 12/12/2013 | US20130327711 Methods for sustainable membrane distillation concentration of hyper saline streams |
| 12/12/2013 | US20130327706 Cable-Driven Submerged Sludge Collection System |
| 12/12/2013 | US20130327691 Filtration system for preparation of fluids for medical applications |
| 12/12/2013 | US20130327655 Electro-coagulation system and method therefor |
| 12/12/2013 | US20130327646 High Velocity Electrostatic Coalescing Oil/Water Separator |
| 12/12/2013 | US20130327219 High pressure liquid degassing membrane contactors and methods of manufacturing and use |
| 12/12/2013 | DE102012209756A1 Verfahren zum Entkalken von Prozesswasser Method of descaling process water |
| 12/12/2013 | DE102012104914A1 Verfahren zum Einbringen von Chemikalien in Gewässer Method for introducing chemicals into water |
| 12/12/2013 | CA2875663A1 Methods of preserving starch in pulp and controlling calcium precipitation and/or scaling |
| 12/12/2013 | CA2875188A1 Flocculation treatment agent |
| 12/11/2013 | EP2670717A1 Process and plant for sludge hygienization treatment |
| 12/11/2013 | EP2670713A1 Water treatment system |
| 12/11/2013 | EP2670712A1 Boron recovery treatment method |
| 12/11/2013 | EP2670711A1 Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions |
| 12/11/2013 | EP2670710A1 Electrical purification apparatus and methods of manufacturing same |
| 12/11/2013 | EP2670709A1 Fluid pump volute diversion system, solids collections system and related methods for a washing machine |
| 12/11/2013 | EP2670708A1 Method for dewatering sludge |
| 12/11/2013 | EP2670526A2 Composite adsorbent material |
| 12/11/2013 | EP2111294B1 Use of adsorbents for treating contaminated liquids |
| 12/11/2013 | CN203340391U Ballast for water-treatment ultraviolet lamp with switch socket |
| 12/11/2013 | CN203338275U 触摸屏式纯水设备 Pure touch-screen devices |
| 12/11/2013 | CN203336802U 一种加热单元 A heating unit |
| 12/11/2013 | CN203334343U Chemical lab water-saving device capable of keeping freshness of cooling circulating water |
| 12/11/2013 | CN203333441U Resource utilization and treatment device of livestock and poultry breeding waste water |
| 12/11/2013 | CN203333434U Groundwater organic pollutant repair system |
| 12/11/2013 | CN203333432U Water-saving RO (reverse osmosis) membrane water purifier |
| 12/11/2013 | CN203333430U Intermittent reduced pressure distillation water purification equipment |
| 12/11/2013 | CN203333428U Ultrafiltration-membrane water purifier with folding type multifunctional composite filtering liner |
| 12/11/2013 | CN203333427U Ultrasonic synergistic oxidation sewage treatment device |
| 12/11/2013 | CN203333424U Improved rural integrated household water purifier |
| 12/11/2013 | CN203333419U Sewage treatment equipment integrating photo-hydrogen catalysis and advanced oxidation |
| 12/11/2013 | CN203333417U Nickel plating wastewater on-line treater |
| 12/11/2013 | CN203333416U Water scale suppressor |
| 12/11/2013 | CN203333415U Cooling water treatment system of internal combustion locomotive |
| 12/11/2013 | CN203333409U Fracturing flow-back fluid vehicle-mounted treatment system |
| 12/11/2013 | CN203333406U Printing and dyeing sewage pretreatment device |
| 12/11/2013 | CN203333405U Ultrafiltration-membrane water purifier with liquid level controller |
| 12/11/2013 | CN203333404U Recharge geothermal water disposal device |
| 12/11/2013 | CN203333401U Water-saving reverse osmosis pure water machine with accurate concentrated water discharge control |
| 12/11/2013 | CN203333399U Wastewater filter unit |
| 12/11/2013 | CN203333396U Multipurpose water treatment equipment |
| 12/11/2013 | CN203333394U Improved clean water treatment system |
| 12/11/2013 | CN203333393U Reverse osmosis water purifier of improved structure |
| 12/11/2013 | CN203333390U Novel water dispenser |
| 12/11/2013 | CN203333366U Laboratory simulated seawater acidification system |
| 12/11/2013 | CN203333365U Printing and dyeing sewage treatment tank |
| 12/11/2013 | CN203333364U Ceramic device for removing ammonia ions in wastewater |
| 12/11/2013 | CN203333363U Cyanide pretreatment device |
| 12/11/2013 | CN203333362U Efficient mixing flocculation reaction tank |
| 12/11/2013 | CN203333361U Inclined plate type micro-vortex flocculation unit |
| 12/11/2013 | CN203333360U Vertical staggered mesh partition plate of flocculation reaction tank |
| 12/11/2013 | CN203333359U Shock-absorbing device for bell generator |
| 12/11/2013 | CN203333358U Floating type suction cavitation combination ozone water processing device |
| 12/11/2013 | CN203333357U Simple disinfection bag |
| 12/11/2013 | CN203333356U Plate washer waste liquid treating and recycling device |
| 12/11/2013 | CN203333355U Highly magnetized water machine with cutting accelerating water flow |
| 12/11/2013 | CN203333354U Agricultural electromagnetic water fertilizer magnetizer |
| 12/11/2013 | CN203333353U System for enriching anions in water |