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)
08/2009
08/06/2009WO2009095429A1 Process for degrading organic substances in an aqueous composition
08/06/2009WO2009094904A1 A method for treating high cod wastewater
08/06/2009WO2009094903A1 Method and apparatus for regenerating activated coke
08/06/2009WO2009094855A1 A wastewater treatment method
08/06/2009WO2009064204A3 System and process for the treatment of raw material
08/06/2009WO2009059600A3 Portable device for treating water
08/06/2009WO2008130254A9 Distillation apparatus
08/06/2009WO2008077265A8 Sterilisation and conservation of liquids
08/06/2009US20090196863 Method of antioxidation and antioxidant-functioning water
08/06/2009US20090196803 Waste liquid treating device
08/06/2009US20090196802 Disinfection system with an immersion emitter
08/06/2009US20090194487 Method and installation for packaging muds before drying
08/06/2009US20090194486 Dry mixture of potassium monopersulfate and a cobalt catalyst; when dissolved in water, sulfate free radicals are produced, reducing the persulfate concentration in the water; catalyst may also contain copper, silver, iron, or manganese and a free halogen donor
08/06/2009US20090194474 Fluid Dispenser Device and a Dispensing Method
08/06/2009US20090194473 Pipe stand
08/06/2009US20090194471 Reverse osmosis sea water desalination system
08/06/2009US20090194407 Method and system for disposal of furfural wastewater and method and system for furfural production
08/06/2009US20090194272 Apparatus and method for treating injection fluid
08/06/2009DE202009006988U1 Warmwasserversorgungsanlage mit einem Warmwasserspeicher Hot water supply system with a hot water tank
08/06/2009DE202009005680U1 Kleinanlagen zur Entfernung von Uran aus Trinkwasser mit integrierter Regeneration Small plants for removing uranium from drinking water with integrated regeneration
08/06/2009DE202008004237U1 Leitung zum Durchleiten von Wasser Pipe for conveying water
08/06/2009DE102007030415B4 Vorrichtung zur Bereitstellung von Ozon An apparatus for providing ozone
08/06/2009CA2712345A1 Methods for breaking crude oil and water emulsions
08/05/2009EP2085711A2 Air conditioner having antibacterial unit for drain water
08/05/2009EP2085364A1 Process for degrading organic substances in an aqueous composition
08/05/2009EP2085363A1 Method of increasing purity of ultrapure water and apparatus therefor
08/05/2009EP2085138A1 Binding agent for absorbtion of liquids, especially for oil
08/05/2009EP2084110A2 Methods and compositions for reducing chlorine demand, decreasing disinfection by-products and controlling deposits in drinking water distribution systems
08/05/2009EP2084109A2 Two-layer compacted solid product for water potabilization and preparation method
08/05/2009EP2084108A1 Vortex generator
08/05/2009EP2083952A1 Apparatus and method for efficient particle to gas bubble attachment in a slurry
08/05/2009EP2006255A9 Method for treatment of sludge or wastewater
08/05/2009EP1945580B1 Process and system for the treatment of water contaminated with nitrates
08/05/2009EP1934145A4 Method for chlorite removal
08/05/2009EP1682627A4 Process for preparing methyllithium
08/05/2009EP1680364A4 Removal of microorganisms and disinfection byproduct precursors using elemental iron or aluminum
08/05/2009EP1680363A4 Continuous closed-circuit desalination apparatus with single container
08/05/2009EP1673599A4 Radiation sensor device and radiation source module containing same
08/05/2009CN201284501Y Same-layer drainage water tank with sterilization function
08/05/2009CN201284497Y Separated water feeder in kitchen
08/05/2009CN201284281Y Biochemical treatment system for wastewater
08/05/2009CN201284280Y Constant water level CAST sewage treatment system
08/05/2009CN201284279Y Biochemical processor
08/05/2009CN201284278Y Water control device for tap water
08/05/2009CN201284277Y Small-sized water purifying appliance
08/05/2009CN201284276Y System for extracting concentrated liquor from water at deep layer of ocean
08/05/2009CN201284275Y Waste water treatment system of copper foil substrate raw material plant
08/05/2009CN201284261Y Mixer for acid and alkaline waste liquor
08/05/2009CN201284260Y Coke oven gas pipeline phenolic water recovery device
08/05/2009CN201284259Y Medicament preparing apparatus for realizing rapid mud-water separation of river and lake earthy water
08/05/2009CN201284258Y Sequencing batch static state settling system
08/05/2009CN201284257Y Hydraulic suction and discharge chemical adding apparatus for recirculated cooling water
08/05/2009CN201284256Y Portable hyperfiltration water sterilizing purifying device
08/05/2009CN201284255Y Integrated field reverse osmosis water quality purifying equipment
08/05/2009CN201284254Y Membrane mixed type low pollution water treatment device
08/05/2009CN201284253Y Nano filter membrane bitter brine desalting system apparatus
08/05/2009CN201284252Y Spent caustic recycling and reuse apparatus
08/05/2009CN201284251Y Oil-water separator
08/05/2009CN201284250Y Pressure oil-contaminated water air-float machine
08/05/2009CN201284249Y Vertical cylinder type oil-isolation tank
08/05/2009CN201284248Y Aeration head for pollution discharge
08/05/2009CN201284247Y Drinking machine capable of preparing distilled water
08/05/2009CN201284246Y Water purifier and filtering system including the same
08/05/2009CN201284245Y Outlet water convertible pipeline water-supply water purifier
08/05/2009CN201284244Y Sponge type carwash waste water recovering device
08/05/2009CN201284243Y Anti-leakage bag of household water-purifying machine
08/05/2009CN201284242Y Powder chemical adding apparatus
08/05/2009CN201284241Y Anti-seepage algal inhibition rug for landscape water
08/05/2009CN201283851Y Sponge block serial type carwash waste water recovering device
08/05/2009CN201283850Y Sponge left-right telescopic carwash waste water recovering device
08/05/2009CN201283849Y Sponge all-telescopic carwash waste water recovering device
08/05/2009CN201283848Y Groove type semi-pull type carwash waste water recovering device
08/05/2009CN201283847Y Sponge semi-telescopic carwash waste water recovering device
08/05/2009CN201283292Y External regeneration system of mixed ion-exchange resin
08/05/2009CN201283291Y Large-diameter column-shaped medium-pressure ion-exchange unit
08/05/2009CN201283290Y Poly-m-phenylenediamine absorption block embedded by polyvinyl alcohol
08/05/2009CN201283289Y Poly-m-phenylenediamine adsorption granule embedded by sodium alginate
08/05/2009CN201283266Y Three-waste disposal device of sugar-refinery boiler
08/05/2009CN201283251Y 水处理机 Water Machine
08/05/2009CN201283249Y Hydraulic automatic air-floating and filtering integrated machine
08/05/2009CN201282816Y Water container with filtering equipment
08/05/2009CN101500952A Method and installation for packaging muds before drying
08/05/2009CN101500950A Method and apparatus for biological treatment of organic of organic wastewater
08/05/2009CN101500949A Method and device for eliminating foreign matters present in dissolved form from waste water
08/05/2009CN101500948A Method and system for irrigation
08/05/2009CN101500947A Method and apparatus for treating water or wastewater or the like
08/05/2009CN101500946A Method and system for providing potable water
08/05/2009CN101500945A Process using rare earths to remove oxyanions from aqueous streams
08/05/2009CN101498707A Test method and water channel for emergency river characteristic pollutant elimination
08/05/2009CN101498511A Solar photolysis application system
08/05/2009CN101498479A Air conditioner
08/05/2009CN101498008A Method for extracting copper by precisely controlling ion concentrations in spent etching solution
08/05/2009CN101498007A Membrane-electrode assembly, electrolytic cell employing the same, electrolytic-water sprayer, and method of sterilization
08/05/2009CN101497761A Method for producing normal temperature curable aqueous fluorocarbon resin for coating
08/05/2009CN101497728A Polyacid-polymer compound film, and preparation and use thereof
08/05/2009CN101497645A Method for extracting and recycling albumin from whey wastewater from production of soy protein isolate
08/05/2009CN101497489A Method for wastewater treatment under low temperature
08/05/2009CN101497488A Multi-stage water purifying apparatus with nano photocatalysis reactor
08/05/2009CN101497487A Water treatment system and water treatment process
08/05/2009CN101497486A Multi-stage water purifying apparatus with diamond electrocatalysis module
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