Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 1 - Treatment of water, waste water, or sewage
Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124)
10/2009
10/08/2009US20090250624 Installation and method for the purification of an aqueous effluent by means of oxidation and membrane filtration
10/08/2009US20090250407 System and method of water treatment
10/08/2009US20090250404 Decontaminating fluids and methods of use thereof
10/08/2009US20090250403 Process for removing aluminum and other metal chlorides from chlorosilanes
10/08/2009US20090250401 Integrated bio-digestion facility
10/08/2009US20090250400 Absorbents, process for the production thereof and use thereof
10/08/2009US20090250399 Stabilization of surfaces contaminated by hydrocarbons bymixing recycled rubber crumb with a solid or liquid surface toto form an absorption product; adding a crosslinking agent topromote crosslinking; removing spilt hydrocarbons from crude oil spills at sea; waste asphalt shingle particles; disposal
10/08/2009US20090250398 Seawater desalination system and method
10/08/2009US20090250397 Water softener with integrated water filtration
10/08/2009US20090250389 Composition for odor control
10/08/2009US20090249685 Closed loop biomass energy system
10/08/2009DE202009006724U1 Vorrichtung zum Optimieren der Trinkwasserqualität und der Wassereigenschaften in vorhandenen Rohrleitungssystemen Apparatus for optimizing the quality of drinking water and the water features in existing piping systems
10/08/2009DE202009002531U1 Vorrichtung zur Ölteppichreinigung Apparatus for cleaning oil spill
10/08/2009DE102009016038A1 Anlage und Verfahren zur Aufbereitung von Trinkwasser System and method for treatment of drinking water
10/08/2009DE102008017610A1 Verfahren zur Neutralisation von Säuren oder Säuregemischen aus der Fotovoltaikindustrie Process for the neutralization of acids or acid mixtures from the photovoltaic industry
10/08/2009DE102008017587A1 Device for the desalination of water, comprises a dowel container, which electrically unloads itself and oxidizes brine to pure water, where the brine is electrolytically reduced into hydrogen and oxygen
10/08/2009DE102008012340A1 Combustion chamber useful in a sewage combustion plant, comprises a combustion chamber container, a connection for the connection of a sewage supply arrangement, a combustion energy supply device, and an exhaust gas discharge device
10/08/2009CA2720348A1 Catalytic wet oxidation systems and methods
10/08/2009CA2719802A1 Environmentally friendly hybrid microbiological control technologies for cooling towers
10/08/2009CA2719527A1 An apparatus and a method for continuous thermal hydrolysis of biological material
10/07/2009EP2107108A1 An apparatus and a method for continuous thermal hydrolysis of biological material
10/07/2009EP2107044A1 Integrated pump housing
10/07/2009EP2106463A1 Process and apparatus for generating haloamine biocides
10/07/2009EP2106388A2 Remediation of waste water
10/07/2009EP2106387A1 Method to control reverse osmosis membrane biofouling in drinking water production
10/07/2009EP2106386A1 Method and device for the aerobic treatment of waste water
10/07/2009EP1626809B1 Inlet device and separator device
10/07/2009EP1620363B1 Method for treating waste nitrate-containing water
10/07/2009EP1601438B1 Magnetic bead manipulation and transport device
10/07/2009EP1127274B1 Detectors and their use
10/07/2009CN201322447Y Water heater tank with magnetization function
10/07/2009CN201322437Y Ammonia waste water heating furnace
10/07/2009CN201321416Y Combined equipment for treating organic wastewater with high salinity and high concentration
10/07/2009CN201321415Y Water purifier
10/07/2009CN201321413Y Integrative water purifier
10/07/2009CN201321412Y Water purifier with water intakes for three types of water quality
10/07/2009CN201321411Y Water purifier for detecting three types of water quality
10/07/2009CN201321410Y Bead curtain type photocatalytic plant water purifying device
10/07/2009CN201321404Y One-step catalytic oxidation device
10/07/2009CN201321403Y Running water filtering tank
10/07/2009CN201321402Y Dust cleaning device for lime dissolving tank
10/07/2009CN201321401Y Vitamin dechlorination tap
10/07/2009CN201321400Y Novel sewage treatment device
10/07/2009CN201321399Y Clarification reaction tank
10/07/2009CN201321398Y Magnetizer
10/07/2009CN201321397Y Water processing device
10/07/2009CN201321396Y Electromagnetic device of water
10/07/2009CN201321395Y Portable electrolyzing functional water preparing device
10/07/2009CN201321394Y Device for preparing functional water through electrolyzing purified water
10/07/2009CN201321393Y Magnetic resin adsorption reactor
10/07/2009CN201321392Y Muddy water powerless oil removal and upper tower circulating treatment device
10/07/2009CN201321391Y Drinking water purifying device
10/07/2009CN201321390Y Ammonia nitrogen waste water recycling and processing device
10/07/2009CN201321389Y Sewage evaporation and utilization system under furfural production tower
10/07/2009CN201321388Y Dirt preventing-removing type evaporator for furfural sewage recycling
10/07/2009CN201321387Y Water clarifier shell
10/07/2009CN201321386Y Glass reinforced plastic header tank
10/07/2009CN201321385Y Device for industrial waste water treatment
10/07/2009CN201321037Y Groove-shaped foldable wastewater recoverer
10/07/2009CN201321036Y Groove-shaped semi-retractable car-washing wastewater recoverer
10/07/2009CN201321035Y Arc-shaped car-washing wastewater recoverer
10/07/2009CN201321034Y Arc-shaped pulling-type car-washing wastewater recoverer
10/07/2009CN201321033Y Arc-shaped left/right-pulling type car-washing wastewater recoverer
10/07/2009CN201321032Y Arc-shaped semi-retractable car-washing wastewater recoverer
10/07/2009CN201321031Y Arc-shaped fully-retractable car-washing wastewater recoverer
10/07/2009CN201321030Y Arc-shaped left/right retractable car-washing wastewater recoverer
10/07/2009CN201321029Y Arc-shaped pulley-type car-washing wastewater recoverer
10/07/2009CN201321028Y Arc-shaped retractable car-washing wastewater recoverer with pulley
10/07/2009CN201321027Y Arc-shaped left/right retractable car-washing wastewater recoverer with pulley
10/07/2009CN201321026Y Arc-shaped semi-retractable car-washing wastewater recoverer with pulley
10/07/2009CN201321025Y Groove-shaped semi-pulling car-washing wastewater recoverer with pulley
10/07/2009CN201321024Y Groove-shaped left/right-pulling car-washing wastewater recoverer with pulley
10/07/2009CN201321023Y Arc-shaped semi-pulling car-washing wastewater recoverer with pulley
10/07/2009CN201321022Y Arc-shaped left/right-pulling car-washing wastewater recoverer with pulley
10/07/2009CN201321021Y Arc-shaped foldable car-washing wastewater recoverer
10/07/2009CN201321020Y Arc-shaped, foldable and fully-retractable car-washing wastewater recoverer
10/07/2009CN201320434Y Portable water clarifier
10/07/2009CN201320428Y Filter and filter device equipped therewith
10/07/2009CN201320422Y Rear sterilizing filter element
10/07/2009CN201320046Y Water cup with electrolyzing function
10/07/2009CN201320045Y Nanometer energy cup
10/07/2009CN101553434A Liquid treatment methods and apparatus
10/07/2009CN101553433A Device and process for improving mixing in the uv disinfection of liquids
10/07/2009CN101553432A Filter cartridge assembly
10/07/2009CN101553295A Water filter device having encoding structure
10/07/2009CN101551652A Remote surveillance control system
10/07/2009CN101550551A Method for generating hydrogen in microorganism electrolysis cell with protein
10/07/2009CN101550220A Cationic degree adjustable dual-function type fine particle used starch flocculant prepared with on-step method and synthesizing method thereof
10/07/2009CN101549940A Technique of treating textile dyeing waste water
10/07/2009CN101549939A Leather making integrated waste water treatment method
10/07/2009CN101549938A Method for treating waste water containing high concentration of organosilicon
10/07/2009CN101549937A Water quality in-situ purification method in river estuary
10/07/2009CN101549936A A method using white-rot fungus and carrier to process persistent wastewater
10/07/2009CN101549935A Multi-stage vertical cyclic process and equipment of sewage water intensification denitrification
10/07/2009CN101549934A Electroplating waster water disposing and recycling integrated device and a disposing method thereof
10/07/2009CN101549932A Integrated production method of organic sewage/waste residue treatment, microalgae culturing and oil refining
10/07/2009CN101549931A Process for treating drinking water
10/07/2009CN101549929A Method for distilling absorption type negative-pressure thermal cycle coking wastewater
10/07/2009CN101549928A Ultrasonic ultraviolet algea-allelopathy sterilizing unit
10/07/2009CN101549927A System for purifying and treating water quality
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