| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 04/04/2012 | CN101522574B 水处理装置 Water treatment device |
| 04/04/2012 | CN101376132B 电磁超声防垢器 Electromagnetic ultrasonic scaling device |
| 04/04/2012 | CN101052459B Composite semipermeable membrane, production process thereof, and element, fluid separation equipment and method for water treatment using the same |
| 04/03/2012 | US8148699 Fluid treatment system |
| 04/03/2012 | US8147732 Highly microporous polymers and methods for producing and using the same |
| 04/03/2012 | US8147702 Method of making and using adsorbent to remove heavy metal from waste water |
| 04/03/2012 | US8147701 Immobilized redox mediators for the treatment of contaminated waters and gas emissions |
| 04/03/2012 | US8147699 Multiple-passageway device that removes fi ltrate by incorporating a filtrate conduit(s) within the monolith structure; utilizes most of its passageways by providing a low pressure drop flow path for filtrate between even the innermost passageways and an external filtrate collection zone |
| 04/03/2012 | US8147696 High-efficiency water-softening process |
| 04/03/2012 | US8147695 Method of removing phosphorus from wastewater |
| 04/03/2012 | US8147687 Ballast water treatment apparatus |
| 04/03/2012 | US8147686 Ballast water treatment apparatus |
| 04/03/2012 | US8147673 Neutralizing oxidizing agents of hyochlorous acid used to purify ballast water of vessels to form neutral salts by measuring the halogen content of the ballast water by oxidation/reduction potential analyzers followed by adding a reducing agent salts of the halogens. water pollution control |
| 04/03/2012 | US8146752 Water purification system and method |
| 03/29/2012 | WO2012040525A1 An integrated selenium removal system for waste water |
| 03/29/2012 | WO2012040202A1 Methods for purifying nanotube solutions |
| 03/29/2012 | WO2012040110A2 A system and method for storing energy and purifying fluid |
| 03/29/2012 | WO2012039483A1 Microorganism belonging to genus bacillus, thrombolytic enzyme, and method for processing waste |
| 03/29/2012 | WO2012039464A1 Microorganism fuel cell system, method for generating electricity, and method for processing organic substances |
| 03/29/2012 | WO2012039334A1 Organic halogen compound decomposition agent containing iron particles, and process for production thereof |
| 03/29/2012 | WO2012039127A1 Porous ion exchanger, water treatment device, hot-water supply device, and process for producing porous ion exchanger |
| 03/29/2012 | WO2012039009A1 Seawater desalination method, seawater desalination equipment and combined cycle power plant using same |
| 03/29/2012 | WO2012038902A1 Mobile installation, and method, for treatment of contaminated water |
| 03/29/2012 | WO2012038431A1 Method for purifying wastewater with ammonium removal |
| 03/29/2012 | WO2012038108A1 Method for purifying wastewater with ammonium removal |
| 03/29/2012 | WO2012037677A1 Method and system for electrochemical removal of nitrate and ammonia |
| 03/29/2012 | WO2012037644A1 Radiation source assembly |
| 03/29/2012 | WO2012037628A1 A system and method for ozonizing water for bird, turkey, pig, and cow consumption, sanitization of utensils (equipment) for milking and storing milk |
| 03/29/2012 | WO2012025943A4 Method for purifying water by contacting water with a porous rice husk ash and clay mixture and apparatus therefor |
| 03/29/2012 | WO2012018514A3 Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation |
| 03/29/2012 | WO2012017422A3 Apparatus for removing floating pollutant elements from a liquid surface |
| 03/29/2012 | WO2012010300A3 Process for modifying the structure of an organic sludge |
| 03/29/2012 | WO2012007541A4 Composition for triggering microbiological processes in water and method of producing the same |
| 03/29/2012 | WO2011139019A3 Portable hydrogen-rich water generator |
| 03/29/2012 | US20120076701 Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device |
| 03/29/2012 | US20120074070 System and method for reducing at least an amount of disinfection by-products in water |
| 03/29/2012 | US20120074067 Method of herding and collection of oil spilled at the aquatic surface |
| 03/29/2012 | US20120074065 Zeolite membrane, separation membrane, and component separation method |
| 03/29/2012 | US20120074060 Device and method for water filtration using recycled medical filters |
| 03/29/2012 | US20120074057 Septage treatment system and process |
| 03/29/2012 | US20120074052 Chemical dispenser |
| 03/29/2012 | US20120074050 Swimming Pool Cleaner with a Rigid Debris Canister |
| 03/29/2012 | US20120073985 Method for treating sludge |
| 03/29/2012 | US20120073982 Electrolytic conversion of waste water to potable water |
| 03/29/2012 | US20120073790 Wastewater heat recovery device and method thereof |
| 03/29/2012 | DE102011102496A1 Desinfektions- und Konservierungsmittel und Anwendungsverfahren Disinfecting and preserving agents and methods of use |
| 03/29/2012 | DE102010047055A1 Multi-system, useful for producing electricity by solar energy and desalination of marine salt, comprises tube for receiving strong vapor from first tank, and pipe connecting second tank provided with spiral and special Fresnel lens |
| 03/29/2012 | DE10024180B4 Einrichtung zum Auffangen von Leichtflüssigkeiten und zu deren Rückhaltung geeigneter Abscheider Means for collecting small amounts of liquids and their retention of suitable separator |
| 03/29/2012 | CA2812455A1 An integrated selenium removal system for waste water |
| 03/29/2012 | CA2811342A1 Method and system for electrochemical removal of nitrate and ammonia |
| 03/29/2012 | CA2810943A1 Radiation source assembly |
| 03/28/2012 | EP2433910A1 Landfill leachate wastewater treatment system and process thereof |
| 03/28/2012 | EP2433909A1 Device for the disinfection of water using ozone. |
| 03/28/2012 | EP2433908A1 System and method for reducing at least an amount of disinfection by-products in water |
| 03/28/2012 | EP2433907A1 Device for purifying the water contained in a pool |
| 03/28/2012 | EP2433906A2 Tank |
| 03/28/2012 | EP2433705A1 Producing apparatus and producing method of hypochlorous acid water |
| 03/28/2012 | EP2432741A2 Spa calcium removal methods and apparatus |
| 03/28/2012 | EP2432740A1 Halogenated amide biocidal compounds and methods for treating water systems at near neutral to high ph |
| 03/28/2012 | EP2432739A1 Controlling biofilm with halogenated amides as biocides |
| 03/28/2012 | EP2432738A1 Halogenated amide biocidal compounds and methods for treating water systems at near neutral to high ph |
| 03/28/2012 | EP2432737A1 Plant for treating polluted water, and method for the operation thereof |
| 03/28/2012 | EP2432736A1 Method and apparatus for water distillation |
| 03/28/2012 | EP2192089B1 Ferric arsenate powder |
| 03/28/2012 | EP2113486B1 Method of continuously separating adsorbate |
| 03/28/2012 | EP2089324B1 Ballast water treatment method and apparatus |
| 03/28/2012 | EP1385791B1 A method for quickly inverting a flocculant containing emulsion |
| 03/28/2012 | CN202175602U 一种高效处理碱法麦草浆中段废水的装置 An efficient processing device Alkaline Wheat Straw Pulp Mill Wastewater |
| 03/28/2012 | CN202175598U 实验室废水处理装置 Laboratory wastewater treatment plant |
| 03/28/2012 | CN202175596U 兼具除氧和钠离子交换功能的组合式水处理设备 Both oxygen and sodium ion-exchange functional modular water treatment equipment |
| 03/28/2012 | CN202175591U 一种循环水系统自动加药装置 A circular water system automatic dosing device |
| 03/28/2012 | CN202175583U 旋磁水器 Rotating magnetic water |
| 03/28/2012 | CN202175582U 一种三维电极反应器 A three-dimensional electrode reactor |
| 03/28/2012 | CN202175581U 一种废硫酸铜电解液的处理装置 A waste treatment apparatus copper sulfate electrolyte |
| 03/28/2012 | CN202175580U 一种可更换式中空纤维膜过滤装置 For an interchangeable hollow fiber membrane filtration device |
| 03/28/2012 | CN202175579U 一种led紫外流体消毒装置 An ultraviolet disinfection unit led fluid |
| 03/28/2012 | CN202175578U 一种太阳能海水淡化机组 A solar desalination unit |
| 03/28/2012 | CN202175577U 一种具有恒温功能加速制取蒸馏水的装置 Device with a thermostat function to accelerate the preparation of distilled water |
| 03/28/2012 | CN202175576U 一种空调加湿器的水处理装置 An air humidifier is a water treatment device |
| 03/28/2012 | CN202175575U 丙烯生产线及其排水系统 Propylene production lines and drainage systems |
| 03/28/2012 | CN202175574U Constant flow liquid chemical feeding box |
| 03/28/2012 | CN202174977U Leachate treatment vehicle |
| 03/28/2012 | CN202174976U Ventilation system for carriage of percolate treatment vehicle and percolate treatment vehicle thereof |
| 03/28/2012 | CN202173884U 超滤反渗透双效水质处理器 Ultrafiltration reverse osmosis water processor dual effect |
| 03/28/2012 | CN202173883U 超滤膜水泵直饮机 Ultrafiltration drinking straight water pump |
| 03/28/2012 | CN202173845U 蒸汽冷凝水高温除铁陶瓷滤料 In addition to iron steam condensate temperature ceramic filter |
| 03/28/2012 | CN202173812U 一种油水分离装置 One kind of oil-water separation device |
| 03/28/2012 | CN202173002U 一种应急海水淡化杯 A stopgap desalination Cup |
| 03/28/2012 | CN102396034A Method for treating radioactive waste solution and device for treating same |
| 03/28/2012 | CN102395533A Method of detecting and reducing contamination in papermaking boiler systems |
| 03/28/2012 | CN102393095A Seawater heat-energy utilizing and concentrating device |
| 03/28/2012 | CN102392471A Field water supply system |
| 03/28/2012 | CN102392380A Chlorine dioxide treatment combination and method thereof |
| 03/28/2012 | CN102391910A System and method for recycling waste emulsified cutting fluid |
| 03/28/2012 | CN102391442A Preparation method of modified elm bark flocculant |
| 03/28/2012 | CN102390909A Method for treating nucleic acid waste water |
| 03/28/2012 | CN102390904A Quantum ultrafiltration straight drinking fountain |
| 03/28/2012 | CN102390903A Papermaking black liquid membrane treating method |
| 03/28/2012 | CN102390901A Modularized multicomponent-combined industrial sewage treatment apparatus |
| 03/28/2012 | CN102390900A Method for performing purification treatment to surface raw water and water purifying device |