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)
12/2012
12/06/2012WO2012122562A3 Ozone purification system for liquid effluent and wastewater systems
12/06/2012WO2012112654A3 Dissolved air flotation system with bubble separation system and method of use
12/06/2012WO2012099360A3 Multi-vortex nozzle for feeding coagulant
12/06/2012WO2012066554A3 A physico-chemical process for removal of nitrogen species from recirculated aquaculture systems
12/06/2012US20120305497 Fenton and Fenton-Like System Hardening Agent and Usage Thereof
12/06/2012US20120305495 Submersible reactor and/or circulation apparatus
12/06/2012US20120305494 Electrolytic method of generating chloride dioxide
12/06/2012US20120305492 Runoff collection system with first flush control and pretreatment
12/06/2012US20120305490 Oil absorbant polyolefin foam
12/06/2012US20120305489 Method and apparatus for treating selenium-containing water
12/06/2012US20120305488 Methods and systems for fluid treatment having fluid release cycle
12/06/2012US20120305483 System and Method for Treatment of Acidic Wastewater
12/06/2012US20120305476 Treatment method for reducing the production of an h2s compound in aqueous effluents passing into a pipe
12/06/2012US20120305468 Water treatment apparatus
12/06/2012US20120305463 Pool cleaning vehicle having side vents and ducts
12/06/2012US20120305459 Water producing system
12/06/2012US20120305457 Water filter and alert assembly for bathroom use
12/06/2012DE102011050842A1 Light liquid separator useful for separating light liquid-water-mixture e.g. oil-polluted water, comprises crescent-shaped flow container with two pointed regions, and inlet on side of flow container comprising inlet- and outlet baffle
12/06/2012DE102011050758A1 Optofluidik-Reaktor Optofluidics reactor
12/06/2012DE102011018165A1 Verfahren und Vorrichtung zur nachhaltigen Konditionierung Method and apparatus for sustainable conditioning
12/06/2012CA2837412A1 Dispersion and detachment of cell aggregates
12/06/2012CA2837194A1 Disinfecting water used in a fracturing operation
12/06/2012CA2837124A1 Method and apparatus for electrochemical treatment of contaminated water or wastewater
12/06/2012CA2835366A1 Ph20cp-portable water and climatic production system
12/05/2012EP2530210A1 Water handling device
12/05/2012EP2530056A1 Apparatus and method for filtering sludge
12/05/2012EP2530055A1 System and method of controlling dosing of a disinfectant into water
12/05/2012EP2529827A2 Hollow-fibre membrane module
12/05/2012EP2528871A1 Method and installation for dephosphorizing manure and/or biomass
12/05/2012EP2528868A1 Method for operating a water treatment plant with correction of characteristic calibration curves
12/05/2012EP2150498B1 A dissolved air flotation unit
12/05/2012CN202585244U High-pressure switch used for water purifier
12/05/2012CN202583755U Flushing control system of reverse osmosis water purifier
12/05/2012CN202583698U Development processing system for offset plates
12/05/2012CN202581649U Humidifier
12/05/2012CN202580293U Magnetized decoration water faucet
12/05/2012CN202580135U Multipurpose electromagnetic valve and water purifier system comprising same
12/05/2012CN202577558U Reoxygenation culvert pipe
12/05/2012CN202576176U Fecal treatment energy regeneration device
12/05/2012CN202576166U Buried wastewater treatment integrated apparatus
12/05/2012CN202576165U Corrugated paper waste water recovery system
12/05/2012CN202576158U System for treating sewage and controlling nitrous oxide discharge in constructed wetland
12/05/2012CN202576152U Hollow spray column type flue gas desulfurization wastewater concentration device
12/05/2012CN202576150U Low-temperature multi-effect distillation seawater desalination equipment
12/05/2012CN202576149U Ultrasonic sewage treatment instrument
12/05/2012CN202576148U Multifunctional commercial/civil all-in-one machine
12/05/2012CN202576146U Water purifier
12/05/2012CN202576144U Car washing sewage treatment system
12/05/2012CN202576143U High-efficient and stable coking wastewater deep treatment system
12/05/2012CN202576142U Outdoor double-membrane compound water purifier
12/05/2012CN202576141U Composite water purifier
12/05/2012CN202576139U Base-prying sea water desalting plant
12/05/2012CN202576137U Integrated water supply system for biochemical analyzers
12/05/2012CN202576136U Water treatment device
12/05/2012CN202576127U Efficient well drilling and well completion effluent treatment device STRS
12/05/2012CN202576126U Efficient decentralized wastewater treatment system (DWTS) of drilled well wastewater processing device
12/05/2012CN202576123U Modular water supply unit with flocculation flotation sedimentation and ultrafiltration membrane modules
12/05/2012CN202576119U Fully-automatic muddy water separation all-in-one machine
12/05/2012CN202576118U Multi-stage contact air floatation device
12/05/2012CN202576116U Automatic cleaning advanced water treatment system for realizing dual water supply and water-saving and emission reduction
12/05/2012CN202576114U Landfill leachate treatment device combining osmosis with reverse osmosis
12/05/2012CN202576112U Emergency vehicle-mounted water purifying apparatus
12/05/2012CN202576111U Movable water-saving type reverse osmosis drinking fountain
12/05/2012CN202576110U Film filtration combined with nitrogen filling deoxidization water treatment equipment
12/05/2012CN202576109U Nano metal cluster filter material-ultrafiltration combination small water purification terminal
12/05/2012CN202576099U Water filtration device being capable of softening water and degassing
12/05/2012CN202576097U Microcomputer electronic water purifying device
12/05/2012CN202576065U Advanced oxidation treatment device for nondegradable organic wastewater
12/05/2012CN202576064U Rotary table type flocculator
12/05/2012CN202576063U Spiral flocculator
12/05/2012CN202576062U Novel double-set chemical dosing device
12/05/2012CN202576061U Flocculation basin for water supply and sewage treatment
12/05/2012CN202576060U System for controlling dosage of flocculating agent
12/05/2012CN202576059U Pellet coagulation device in coal-washing wastewater treating system
12/05/2012CN202576058U Agricultural magnetized water preparation valve
12/05/2012CN202576057U Seawater electro-filtration desalting device
12/05/2012CN202576056U Sewage nitrate-removing device using electrochemical method
12/05/2012CN202576055U Device for performing electrochemical reduction on nitrate
12/05/2012CN202576054U Three-dimensional electrode reaction device
12/05/2012CN202576053U Seawater electrolysis antifouling device for large seawater cooling system
12/05/2012CN202576052U Electrochemical treatment device for treating heavy metal waste water
12/05/2012CN202576051U Electrocatalytic oxidation sewage treatment device
12/05/2012CN202576050U Man-powered desalting kit with energy recovery function
12/05/2012CN202576049U Wind energy hydraulic seawater desalination system
12/05/2012CN202576048U Wind and photovoltaic complementary reverse osmosis sea water desalination device
12/05/2012CN202576047U Full-automatic medical water softener
12/05/2012CN202576046U Sodium ion exchanger
12/05/2012CN202576045U Electric water softening device
12/05/2012CN202576044U Automatic water saving device of softening device
12/05/2012CN202576043U Sodium ion exchanger
12/05/2012CN202576042U Mixed bed
12/05/2012CN202576041U Device for removing oil spill and sand setting in wastewater based on special liquid level measurement instrument
12/05/2012CN202576040U Novel oil removing device
12/05/2012CN202576039U Sewage storage pool for perfume glass bottle forming machine
12/05/2012CN202576038U Gas-floating oil-removing device
12/05/2012CN202576037U Unpowered oil-storage type oil water separation system
12/05/2012CN202576036U Oil-water separation system for tower top condensed liquid of normal decompression device
12/05/2012CN202576035U Wastewater treatment device of internal circular flow-type ultrasound coordinating photocatalysis oxidation film
12/05/2012CN202576034U Ultraviolet radiation sterilizing device
12/05/2012CN202576033U Algae killing device for water landscape and water landscape adopting same
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