| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
|---|
| 12/04/2013 | CN103418244A Membrane module |
| 12/04/2013 | CN103418243A External-pressure membrane ultra-filtration device |
| 12/04/2013 | CN103418241A Suction water-outlet on-line restorative immersion type ultrafiltration membrane pool |
| 12/04/2013 | CN103418183A Oily sewage filter and filtering method |
| 12/04/2013 | CN103418171A Cloth media filter system and sewage treatment method thereof |
| 12/04/2013 | CN103418170A Filter cloth-filter chamber filtering device and method for disposing sewage |
| 12/04/2013 | CN103058303B Method for separating inorganic salt substances from high-salt liquid waste |
| 12/04/2013 | CN103030222B Discharged water recycling system connected with water purifying device and discharged water recycling method |
| 12/04/2013 | CN102992428B Preparation of high-purity water by use of quartz sub-boiling high-purity water distiller |
| 12/04/2013 | CN102976485B Method and device for fast cultivation of anaerobic granular sludge for treating swine wastewater |
| 12/04/2013 | CN102874987B Yeast wastewater pretreating method |
| 12/04/2013 | CN102826645B Ozone adding technology for alkaline drinking water |
| 12/04/2013 | CN102826620B Energy-saving water distiller |
| 12/04/2013 | CN102795740B High-efficiency denitrification method of acrylonitrile production wastewater |
| 12/04/2013 | CN102774904B Heat collecting plate for water jet separator |
| 12/04/2013 | CN102765795B Fast Yellow River slurry separation agent and separation method of Yellow River slurry |
| 12/04/2013 | CN102745862B Sewage treatment method |
| 12/04/2013 | CN102745861B Mobile water treatment system |
| 12/04/2013 | CN102730859B Novel integrated oil-water separation device |
| 12/04/2013 | CN102701504B Method for preparing polymer solution for oil displacement of oil field |
| 12/04/2013 | CN102659204B Method for treating waste water in coal chemical industry |
| 12/04/2013 | CN102642969B Pre-treatment system for acid water of oil refinery |
| 12/04/2013 | CN102642886B Waste liquid air-floating purifying device and waste liquid air-floating purifying treatment process |
| 12/04/2013 | CN102642881B Device and method for steam stripping of condensate in water gas conversion process |
| 12/04/2013 | CN102616973B Method and device for processing high-saline organic wastewater |
| 12/04/2013 | CN102585132B Method for utilizing industrial phenolic aldehyde waste water |
| 12/04/2013 | CN102583653B Glow-discharge plasma water treatment device |
| 12/04/2013 | CN102531232B In-situ regeneration method for pharmaceutical condensed water |
| 12/04/2013 | CN102504115B Preparation method of core-shell molecular print polymer for selectively separating clofibric acid (CA) and application thereof |
| 12/04/2013 | CN102452688B Device and method for treating polyolefin catalyst filtrate |
| 12/04/2013 | CN102424458B Killing apparatus for harmful microbody organisms in water, killing method, and water conveying engineering system |
| 12/04/2013 | CN102311165B Method and system for removing environmental hormone type pollutants and black and odorous matter in water bodies |
| 12/04/2013 | CN102274691B Device and method for distilling membrane |
| 12/04/2013 | CN102247813B Modifying method and application of natural loofah |
| 12/04/2013 | CN102120667B Water treatment system with catalytic tower |
| 12/04/2013 | CN102105401B Primary equalization settling tank |
| 12/04/2013 | CN102060352B Mixed resin for medium-pressure precision processing mixed bed of condensed water |
| 12/04/2013 | CN102020376B Method for removing algae using chlorine dioxide and device thereof |
| 12/04/2013 | CN101774673B Processing method of hardly degraded organic substance |
| 12/04/2013 | CN101759450B Circle application of waste condensate water during pulping with ammonium sulfite method |
| 12/04/2013 | CN101519232B Method for reducing ammonia nitrogen in industrial wastewater |
| 12/03/2013 | US8600568 Fluid flow management system and associated methods |
| 12/03/2013 | US8598405 Waste solution solidifying agent, process for preparing the same and use of the same |
| 12/03/2013 | US8597778 Porous formed article and method for production thereof |
| 12/03/2013 | US8597525 System including a forced air gas-fired fluidized bed combustion chamber for purifying and recirculating potable water as well as for generating electricity |
| 12/03/2013 | US8597523 Method for treating liquids with wave energy from an electrical arc |
| 12/03/2013 | US8597522 Waste water storage and treatment system and method |
| 12/03/2013 | US8597521 Selective removal of silica from silica containing brines |
| 12/03/2013 | US8597520 Wastewater treatment method and wastewater treatment apparatus |
| 12/03/2013 | US8597519 Fluorine adsorbent/desorbent applicable in electrolytic solution for zinc electro-refining and method for removing fluorine using the fluorine adsorbent/desorbent |
| 12/03/2013 | US8597518 Pervaporation composite membrane for aqueous solution separation and methods for using the same |
| 12/03/2013 | US8597515 Purification of oil sands pond water |
| 12/03/2013 | US8597512 Drinking container with filter filling reservoir |
| 12/03/2013 | US8597507 Super oxidation, coagulation and flocculation system for treatment of water and wastewater |
| 12/03/2013 | US8597476 Electrolyzer having radial flowing passage |
| 12/03/2013 | US8596346 Coal fines flocculation from produced water using oil-soluble phosphate ester |
| 12/03/2013 | US8596292 Flush-enabled controlled flow drain |
| 12/03/2013 | DE202010012566U1 Vorrichtung zum Trennen von Öl-Wasser-Gemischen Apparatus for separating oil-water mixtures |
| 12/03/2013 | CA2615300C Agents and methods for treatment of recreational water |
| 12/03/2013 | CA2473134C Method for determining the dissolution rate of a solid water treatment product |
| 12/01/2013 | CA2817428A1 Modular precipitation and oxidized water treatment |
| 11/30/2013 | CA2818153A1 Sagd water treatment system and method |
| 11/28/2013 | WO2013176736A1 Uva germicidal device |
| 11/28/2013 | WO2013176382A1 Method for preparing cross-linked hyperbranched polyamidoamine particles using reverse phase suspension polymerization and precursor |
| 11/28/2013 | WO2013176377A1 Wedge-type drum screen device, advanced sewage and wastewater treatment device for treating both phosphorous concentrated sludge and fine impurities using same, and method therefor |
| 11/28/2013 | WO2013176244A1 Phosphorus recovery material, method for producing phosphorus recovery material, and phosphorus recovery method |
| 11/28/2013 | WO2013176111A1 Processing method and apparatus for copper chloride-containing acidic waste liquids |
| 11/28/2013 | WO2013176110A1 Method and apparatus for recovering copper oxide from copper-containing acidic waste liquids |
| 11/28/2013 | WO2013176032A1 Ammonia treatment system |
| 11/28/2013 | WO2013176018A1 Flue gas desulfurization system |
| 11/28/2013 | WO2013175931A1 Sterilization device |
| 11/28/2013 | WO2013175800A1 Microbubble electrolyzed water generation device and microbubble electrolyzed water generation method |
| 11/28/2013 | WO2013175632A1 Method for producing phosphorous fertilizer |
| 11/28/2013 | WO2013175423A1 Sludge treatment method |
| 11/28/2013 | WO2013175380A1 Methods and systems for water recovery |
| 11/28/2013 | WO2013175150A1 Process and device for purification treatment of liquid effluents, in particular aqueous liquid effluents, by photocatalysis |
| 11/28/2013 | WO2013175062A1 Method and arrangement for treatment of biomass |
| 11/28/2013 | WO2013174984A1 Water treatment method comprising addition of surfactant before reverse osmosis filtration and use of surfactant |
| 11/28/2013 | WO2013174628A1 Method and appliance for treating water |
| 11/28/2013 | WO2013173880A1 Water treatment process |
| 11/28/2013 | WO2013173857A1 Water disinfection apparatus |
| 11/28/2013 | US20130315817 Method for removing oxidative stress substances, method for lowering oxidation-reduction potential, filter medium, and water |
| 11/28/2013 | US20130313202 Process for the Purification of Iron Salt Solutions |
| 11/28/2013 | US20130313196 Processes and filters for desalination of water |
| 11/28/2013 | US20130313195 Membrane System to Treat Leachate and Methods of Treating Leachate |
| 11/28/2013 | US20130313182 Separation membrane and water treatment device including the same |
| 11/28/2013 | US20130313115 Reducing Waterborne Bacteria and Viruses by a Controlled Electric Field |
| 11/28/2013 | US20130313102 Apparatus and method for reclamation of treatable water |
| 11/28/2013 | DE102012208778A1 Verfahren und Anlage zur Aufbereitung von Wasser Method and apparatus for treatment of water |
| 11/28/2013 | DE102012108298A1 Reprocessing cleaning bath, comprises continuously passing cleaning bath portion to reaction vessel, adding water glass, separating precipitation by separator, passing precipitate portion to vessel and continuous recycling of recovered part |
| 11/28/2013 | CA2837550A1 Fine bubble electrolyzed water generating apparatus and method for generating fine bubble electrolyzed water |
| 11/27/2013 | EP2666759A1 Method of synthesis of ferrous phosphate from waste materials |
| 11/27/2013 | EP2666755A1 Water treatment method comprising addition of surfactant before reverse osmosis filtration |
| 11/27/2013 | EP2666564A1 Method for producing iron powder for processing organic halogen compounds, and method for purifying contaminated soil or groundwater |
| 11/27/2013 | EP2666539A2 Method for manufacturing an organic-inorganic composite hybrid sorbent by impregnating an oxide into nanopores of activated carbon and method for using the method in water treatment |
| 11/27/2013 | EP2666536A1 Membrane separation device |
| 11/27/2013 | EP2665685A1 Electrodialysis unit for water treatment |
| 11/27/2013 | EP2665684A1 System and method for treatment of liquid |
| 11/27/2013 | EP2665683A2 Method and system for providing ultrapure water |
| 11/27/2013 | CN203311842U Device for staggered arrangement of rows and columns of electroacoustic converters and parallel connection control of electroacoustic converters respectively |