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
08/26/2009CN201297781Y Solar water heater with sterilization function
08/26/2009CN201296975Y Water-saving device for flushing toilet with secondary water
08/26/2009CN201296716Y Full-automatic sanitary sewage processing equipment
08/26/2009CN201296715Y Industrial sewage recycling device
08/26/2009CN201296714Y Construction for dyeing wastewater and chemical wastewater treatment
08/26/2009CN201296713Y Inner circulating biological aerated filter and retention pond combined treatment system
08/26/2009CN201296712Y Novel ozone ultraviolet combined wastewater disposal device
08/26/2009CN201296711Y Circulating water supply system
08/26/2009CN201296707Y Solar-energy photocatalysis vegetable water-purifying floating bed
08/26/2009CN201296705Y Electrochemical autotrophy and denitrification integration reactor for removing the nitrate nitrogen in water
08/26/2009CN201296698Y Testing apparatus for purifying sewage by ozone
08/26/2009CN201296697Y Integrated ozone/electrochemical treatment device for organic wastewater
08/26/2009CN201296696Y Health care cup core
08/26/2009CN201296695Y Integrated electric power sewage treating apparatus
08/26/2009CN201296694Y Medicament submerged jet-type mixer
08/26/2009CN201296693Y Electrical pulse magnetizing kettle
08/26/2009CN201296692Y Water-saving type electric demineralizer
08/26/2009CN201296691Y Coal-containing sewage processor
08/26/2009CN201296690Y Iron-carbon micro-electrolysis reaction tank
08/26/2009CN201296689Y Field water processor
08/26/2009CN201296688Y Field water purifier
08/26/2009CN201296687Y Device for treating wastewater containing chlorophenol while recycling electric energy
08/26/2009CN201296686Y Resin replacement device
08/26/2009CN201296685Y Water treatment facility
08/26/2009CN201296684Y Sand-setting device
08/26/2009CN201296683Y A waste water and waste gas photodegradation apparatus and system thereof
08/26/2009CN201296682Y Seawater desalination system
08/26/2009CN201296681Y Separate-combined hydraulic vacuum simulated filter bed
08/26/2009CN201296680Y Sewage treatment device
08/26/2009CN201296679Y Raw water barrel eclipser for a water purifier
08/26/2009CN201296678Y Raw water barrel eclipser
08/26/2009CN201296677Y Glass fiber reinforced plastic tank for water treatment
08/26/2009CN201296676Y Chemical-handling system
08/26/2009CN201296234Y Groove-type folding left-right telescopic carwash waste water recycler
08/26/2009CN201296233Y Groove-type folding telescopic carwash wastewater recycler
08/26/2009CN201295595Y Aeration external pressure membrane filter
08/26/2009CN201295584Y Organic waste gas recycling device
08/26/2009CN201295568Y Field water filter
08/26/2009CN101517695A Short wavelength ultraviolet discharge lamp and ultraviolet ray irradiator
08/26/2009CN101516792A Water treatment system and method with a continuous partial flow bypass path
08/26/2009CN101516791A System and method for eliminating sludge via ozonation
08/26/2009CN101516790A Method of wastewater disposal
08/26/2009CN101516789A Two-layer compacted solid product for water potabilization and preparation method
08/26/2009CN101516788A Method for treatment of ballast water for ship
08/26/2009CN101516787A Fluid activating device
08/26/2009CN101516786A Method and apparatus for desalination
08/26/2009CN101516785A Method for the removal of pollutants from liquids and device for carrying out said method
08/26/2009CN101516784A 旋涡发生器 Vortex generators
08/26/2009CN101516474A Membrane reactor for the treatment of liquid effluents, comprising a membrane for diffusion of an oxidizing gas and a selective membrane, defining a reaction space between said membranes
08/26/2009CN101516465A Filter for filtration collection of particles floating in water, and method for filtration collection of particles floating in water and method for control of water quality using the filter
08/26/2009CN101516464A Method of treating water by ballasted flocculation/settling, which includes a continuous measurement of the ballast, and corresponding installation
08/26/2009CN101516409A Dispenser for preparing a nutritional composition
08/26/2009CN101514071A Acrylon sewage triphase catalytic oxidation advanced treatment technique
08/26/2009CN101514070A Disposal technique of nitrobenzene-containing sewage
08/26/2009CN101514068A Method for employing anaerobic-aerobic combined biological filter to process domestic sewage
08/26/2009CN101514067A Domestic sewage processing system with anaerobic-aerobic combined biological filter
08/26/2009CN101514066A New technology for IEC anaerobic reaction and device thereof
08/26/2009CN101514065A Water treatment method using heterogeneous catalyst strengthening liquid chlorine to oxidize and disinfect
08/26/2009CN101514064A Sequencing batch internal circulation biological denitrification process and device thereof
08/26/2009CN101514063A Advanced treatment method of biochemical tail water of coking wastewater
08/26/2009CN101514062A Method of processing high concentration organic wastewater
08/26/2009CN101514061A System and method for processing waste water based on photochemical reaction
08/26/2009CN101514060A Device for treating emergency drinking water
08/26/2009CN101514059A Method for purifying treatment of industrial effluent containing sulfureted hydrogen and ammonia
08/26/2009CN101514058A Method for removing trivalent arsenic ion and pentavalent arsenic ion in water and system thereof
08/26/2009CN101514056A Water purifier
08/26/2009CN101514046A Treatment process for manganese-containing organic wastewater membrane bioreactor
08/26/2009CN101514044A Method for treating low-concentration nitrobenzene waste water by means of three-phase fluidization
08/26/2009CN101514043A Method for removing micro organic contaminations in water by using potassium permanganate for catalytic oxidation
08/26/2009CN101514042A Method for preparing humic acid fish and veterinary drug preparations by traditional Chinese medicine residues
08/26/2009CN101514041A Catalyst plant carclazyte waste water processing agent and using method thereof
08/26/2009CN101514040A 3D electrode reactor and application to non-degradable organic wastewater treatment
08/26/2009CN101514039A Equipment using reverse osmosis high salinity water brine as ultra filtration washing water
08/26/2009CN101514038A Ultraviolet water treatment equipment and ultraviolet irradiation amount controller thereof
08/26/2009CN101514037A Method for removing low-concentration heavy metal in waste water by sludge absorption
08/26/2009CN101514036A Method for removing aromatics compound in water body
08/26/2009CN101514035A Water clarifier for military water pot and water producing method
08/26/2009CN101514034A Method for preparing ferric chloride by quickly oxidizing iron dichloride
08/26/2009CN101513999A Active carbon and modification method as well as application thereof in processing water containing endocrine disrupters
08/26/2009CN101513609A Photocatalyst for water treatment and preparation and application thereof
08/26/2009CN101513580A Water engineering quality-dividing system activated water saving device
08/26/2009CN101513175A Full automaticity device for filtering water by ozone
08/26/2009CN100532965C Refrigeration machine
08/26/2009CN100532656C Method for recovering copper and nickel nitrate by electrolysis of electroplating waste water
08/26/2009CN100532529C Water softening products and its use method in article washing machine
08/26/2009CN100532299C Garbage leachate processing process and system based on membrane bioreactor-nano filtering membrane technology
08/26/2009CN100532298C Energy-saving method for processing leachate of middle-aged or old refuse landfill
08/26/2009CN100532297C Device and method for producing drinking ultra-light water
08/26/2009CN100532296C Method for processing vinyl acetate-ethylene copolymerization emulsions wastewater
08/26/2009CN100532290C Method for processing paroxysmal mercury polluted water under emergency condition
08/26/2009CN100532289C Method for removing haloacetic acids in the drinking water
08/26/2009CN100532288C Method for preparing biological flocculant using Proteus mirabilis
08/26/2009CN100532287C Natural compound flocculant of chitosan, producing method and uses of the same
08/26/2009CN100532286C Nano silver composite antibacterial material using porous ceramics as carrier and preparation method thereof
08/26/2009CN100532285C Method for preventing and controlling structure biological defilement in water environment
08/26/2009CN100532284C Two-functional electrolytic water generator
08/26/2009CN100532283C Micro plasma arc discharging catalytic water treatment method
08/26/2009CN100532282C Silicon dioxide adulterated composite material of humic acid and calcium, preparation method and application
08/26/2009CN100532281C Fluid processing apparatus
08/26/2009CN100532280C Extraction method of phenol-containing aqueous solution
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