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)
05/2012
05/10/2012WO2011160104A9 A device for facilitating a chemical reaction
05/10/2012WO2011153388A3 Wirelessly powered dielectric barrier discharge lamp, and base station for a wirelessly powered fluid treatment system
05/10/2012US20120115723 Ballast Water Treatment System
05/10/2012US20120114852 Method of Manufacturing Compositions for Removing Halogenated Hydrocarbons from Contaminated Environments
05/10/2012US20120111803 Water filter-pitcher
05/10/2012US20120111802 Activated carbon cloth-supported bimetallic pd-cu catalysts for nitrate removal from water
05/10/2012US20120111801 Near-Field Photocatalyst Including Zinc Oxide Nanowire
05/10/2012US20120111800 Method and system for harvesting water, energy and biofuel
05/10/2012US20120111799 installation and a method for monitoring the quality of water in a potable water network
05/10/2012US20120111798 Process and Means for Treatment of an Oil Spill
05/10/2012US20120111797 Renewable oil absorbent and method thereof
05/10/2012US20120111794 Apparatus and process for producing electricity using pressure retarded osmosis during desalination of sea water
05/10/2012US20120111793 Ammonia-peroxide wastewater treatment system
05/10/2012US20120111781 Chlorinators
05/10/2012US20120111780 Stormwater filtration systems
05/10/2012US20120111721 Apparatus for treating liquids with wave energy from an electrical arc
05/10/2012US20120111720 Water purification apparatus and process for purifying water
05/10/2012DE10326628B4 Verfahren zur kontrollierten Erzeugung von Chlordioxid Method for the controlled generation of chlorine dioxide
05/10/2012DE102010050664A1 Bewässerung und Wasserentsalzung mittels Solarenergie Irrigation and water desalination using solar energy
05/10/2012DE102010045240A1 Device, useful for separating oil-water mixtures, comprises tubular body from the interior of which the separated oil is pumped out, and the tubular body includes outer limiting hose or a limiting tube including mantle openings
05/10/2012DE102010043711A1 Water treatment method for obtaining process water from raw water using reverse osmosis, comprises e.g. carrying out first reverse osmosis step, adding first precipitant, and conducting first raw water concentrate within first pipe system
05/10/2012DE102010043662A1 Brewery wastewater treatment method, comprises biologically treating wastewater in a biological treatment stage, filtering suspended particles from the wastewater, and guiding the wastewater over an adsorbent and/or an ion exchanger
05/10/2012DE102006037322B4 Transportable Eintauch-Elektrolysezelle Portable immersion electrolytic cell
05/10/2012CA2832308A1 Method for high-throughput identification of microbial antagonists against pathogens
05/10/2012CA2816819A1 Manganese based sorbent for removal of mercury species from fluids
05/10/2012CA2815490A1 Process for the treatment of contaminated water by means of adsorption and nanofiltration
05/10/2012CA2815454A1 Method for recovering phosphate salts from a liquid
05/10/2012CA2815366A1 Aluminum salt containing high percentage of al30
05/10/2012CA2813700A1 Coal fines flocculation from produced water using oil-soluble phosphate ester
05/10/2012CA2758355A1 Water purification apparatus and process for purifying water
05/09/2012EP2450314A1 Method for treating production water produced at the end of a method for enhanced oil recovery using polymers
05/09/2012EP2450313A1 Method for producing an electrochemically activated solution by means of electrolysis
05/09/2012EP2450133A1 Noble metal colloidal particles, noble metal colloidal solution, and catalyst for hydrogen peroxide decomposition
05/09/2012EP2450094A1 Water treatment device and method for cleaning filtration material layer for water treatment device
05/09/2012EP2449575A1 Radiation source assembly
05/09/2012EP2448993A2 Polycarbonate resin, and method of use of, poly (2-octadecyl-butanedioic acid) and the salts and esters thereof
05/09/2012EP2448873A1 A method and an apparatus for continuously steralizing water for spraying the pistons in a piston pump or a homogenizer
05/09/2012EP2448871A1 Sanitizing filter for water dispenser
05/09/2012EP2448870A2 Fluid treatment reactor
05/09/2012EP2448869A2 High performance low environmental impact detackifier
05/09/2012EP2448868A1 Apparatus and method for electrochemical treatment of wastewater
05/09/2012EP2448867A1 A rainwater treatment unit
05/09/2012EP2448655A1 Method for removing co2 from a smoe or exhaust gas of a combustion process
05/09/2012EP2448651A1 Process and system for separating finely aerosolized elemental mercury from gaseous streams
05/09/2012EP2448508A1 Turboelectric coagulation apparatus
05/09/2012EP1685084B1 Method and device for obtaining nitrogenous fertilisers from organic waste products
05/09/2012EP1459807B1 Filter device
05/09/2012EP1345684B1 Improvements to oxidising processes by oxygen transfer within a liquid medium in a reactor under pressure
05/09/2012EP1200985B1 Uv light source
05/09/2012CN202215418U Energy recovery device for treatment of municipal sewage
05/09/2012CN202214268U Fixed bed film reaction device for improving waste water biochemistry property
05/09/2012CN202214264U Spinning sewage treatment and recycle system
05/09/2012CN202214263U Drinking water treatment equipment used for stabilizing water quality
05/09/2012CN202214262U Water machine capable of producing water for beauty
05/09/2012CN202214261U Manual-automatic integrated water purifier with linkage of pollution discharge and ultrafiltration membrane as well as post-positioned activated carbon
05/09/2012CN202214260U Intermediate water recycling system
05/09/2012CN202214241U Sodium hypochlorite medicine adding device
05/09/2012CN202214240U Processor capable of producing magnetized water
05/09/2012CN202214239U Ultrasonic strengthened floating device for removing algae and algal toxin
05/09/2012CN202214238U Internal pressure type double ultra-filtration water purifying device capable of realizing positive and reverse flushing
05/09/2012CN202214237U Baffle plate type turning-plate chemical adding and wax removing device for printing dyeing waste water pretreatment
05/09/2012CN202214236U Turning plate type oil removing device for petrifaction waste water
05/09/2012CN202214235U Low-temperature plasma organic effluent purifying treatment device
05/09/2012CN202214234U Purifying device
05/09/2012CN202214233U Novel filtering, absorbing and recycling device for sewage
05/09/2012CN202214232U Vortex air floater for sewage treatment
05/09/2012CN202214231U Solar sea water desalting device
05/09/2012CN202214230U Wastewater recycling system for nitrate cleaning fluid
05/09/2012CN202212109U Filter center tube
05/09/2012CN202212065U Car washing water circulation all-in-one machine
05/09/2012CN202212064U Oil and solid waste separating treatment device
05/09/2012CN202212028U Grease separator with diving type air floating device
05/09/2012CN202212027U Novel operation controller of spiral separating device
05/09/2012CN202211332U Water purification bag
05/09/2012CN102449239A Method for forming reclaimed land within seawall and construction equipment thereof
05/09/2012CN102448902A Antibacterial glass mixture
05/09/2012CN102448895A Water circulation device for preventing algal bloom using sunlight
05/09/2012CN102448893A Water purification plant
05/09/2012CN102448892A A method for treating wastewater containing heavy metals
05/09/2012CN102448891A Ultraviolet light treatment chamber
05/09/2012CN102448890A Seawater desalination plant to be installed on a barge, and method for installing same
05/09/2012CN102444746A Valve
05/09/2012CN102443399A Efficient composite powdery soil modifier and preparation method thereof
05/09/2012CN102443125A Compound functional polymer having water reducing performance and heavy metal stabilizing performance
05/09/2012CN102442750A Sewage treatment systems and method
05/09/2012CN102442749A Baffled device for treating photobiological sewage
05/09/2012CN102442743A Facility for making ice to desalinize and preparing salt by utilizing natural resources
05/09/2012CN102442737A Method for treating low-temperature oily wastewater with strong oxidant
05/09/2012CN102442736A Nickel ion separation and recovery device for treating wastewater on surface of aluminium material
05/09/2012CN102442733A Large-torque cone-hypocycloid speed reducer of rotary brush aeration machine
05/09/2012CN102442732A Cone-hypocycloid speed reducer of rotary brush aeration machine
05/09/2012CN102442731A Cone-cycloid speed reducer for rotary brush type aerator
05/09/2012CN102442723A Active carbon filter tank for preventing biological growth
05/09/2012CN102442722A Method for removing inorganic ammonia nitrogen from waste liquid
05/09/2012CN102442721A Method for treating wastewater containing rubber latex
05/09/2012CN102442720A Method and production assembly for manufacturing sterile water
05/09/2012CN102442719A Separating device
05/09/2012CN102442718A Method and device for sterilizing water body of bathing pool of swimming pool
05/09/2012CN102442717A Method and device for processing algae in water by using electro-catalysis oxidation way
05/09/2012CN102442716A Valve control type energy recovery unit device
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