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)
10/2012
10/10/2012CN202478952U Seal device for distillation flask
10/10/2012CN202478694U Installation structure of filter element and water purifier including the same
10/10/2012CN202478615U High potential energy continuous circularly concentrating integrated device
10/10/2012CN202478065U Medical sterilizing vehicle
10/10/2012CN202477229U Water cup with functions of filtering, magnet therapy and heat preservation
10/10/2012CN1501836B Controlled release cooling additive composition
10/10/2012CN102725250A Methods and systems for converting waste into complex hydrocarbons
10/10/2012CN102725234A Fine iron mixture, method for utilizing fine iron mixture, and process for producing fine iron mixture
10/10/2012CN102725233A 太阳能转换系统 Solar energy conversion system
10/10/2012CN102725053A Forward osmosis separation processes
10/10/2012CN102724888A Recovering water
10/10/2012CN102720637A Seawater desalination system and seawater desalination method using wind energy
10/10/2012CN102720251A Automatic utilizing device of waste water
10/10/2012CN102719848A Modified graphite electrode for electrolysis and preparation method thereof
10/10/2012CN102719288A Heavy oil or diesel oil synthesized from papermaking waste liquid and method for treating papermaking waste liquid
10/10/2012CN102718544A Ceramsite for heavy metal wastewater treatment, preparation method and applications thereof
10/10/2012CN102718371A Treatment method and treatment equipment for coal chemical industry wastewater
10/10/2012CN102718368A Method for treating high-concentration phenol-contained wastewater into easily-biochemically-treated wastewater
10/10/2012CN102718363A Coking wastewater comprehensive treatment method and system thereof
10/10/2012CN102718360A Integrated livestock breeding waste water treatment method
10/10/2012CN102718357A O3-BAC water treatment process and matched drinking water treatment device thereof
10/10/2012CN102718351A Device and method for sewage desalting
10/10/2012CN102718349A Device and method for electrolytic treatment of acid organic wastewater with high salinity
10/10/2012CN102718348A Oily sewage treatment device
10/10/2012CN102718345A Method for utilizing coke powder to deeply treat COD (Chemical Oxygen Demand) and chrominance of coking wastewater
10/10/2012CN102718344A Recycling treatment process of printing and dyeing wastewater
10/10/2012CN102718341A Centrifugal non-landing waste drilling fluid innocent treatment technology
10/10/2012CN102718338A Cyanogen-containing waste water treatment system and cyanogen-containing waste water treatment method
10/10/2012CN102718337A Processing method for leatherworking waste water
10/10/2012CN102718336A Domestic sewage treatment device
10/10/2012CN102718335A Water outlet intelligent collecting and separating device
10/10/2012CN102718328A Environment-friendly sulfosalicylic acid silver complex composite circulating water treatment agent and application thereof
10/10/2012CN102718308A Infiltration ditch of soil capillary infiltration water treatment system
10/10/2012CN102718307A Advanced oxidation reactor and method for treating organic wastewater by advanced oxidation reactor
10/10/2012CN102718306A Organic copolymerized amphoteric polymeric flocculant and preparation method thereof
10/10/2012CN102718305A Water-soluble organic amphoteric polymeric flocculant and preparation method thereof
10/10/2012CN102718304A Water soluble organic copolymerization amphoteric polymer flocculant and preparation method thereof
10/10/2012CN102718303A Organic copolymerization amphoteric polymer flocculant and preparation method thereof
10/10/2012CN102718302A Organic amphoteric polymeric flocculant and preparation method thereof
10/10/2012CN102718301A Water purifying agent for storing Yellow River pumping water and collected rainwater in cellar
10/10/2012CN102718300A Method and device for environment-friendly dredging remained water metering coagulation treatment
10/10/2012CN102718299A Method for preparing efficient coagulation dephosphorization agent
10/10/2012CN102718298A Sewage treatment dosing method taking reclaimed water or tap water as stirring power
10/10/2012CN102718297A High-concentration high molecular poly silicon type flocculant
10/10/2012CN102718296A Flocculant for low-residue drinking water treatment and preparation method thereof
10/10/2012CN102718295A Compound medicament for treating coking wastewater and preparation method thereof
10/10/2012CN102718294A Limewater-clarifying method used for processing drinking water
10/10/2012CN102718293A Composite medicament for processing water quality, preparation method and usage method
10/10/2012CN102718292A Separation process of electronic control ion selective permeable membrane
10/10/2012CN102718291A Ion exchange resin modified polyvinylidene fluoride (PVDF) charcoal electrode and preparation method thereof
10/10/2012CN102718290A Electricity-saving method for electrolysis waste water treatment according to catalytic oxidation
10/10/2012CN102718289A Modification metal titanium steel electrode for electrolysis and preparation method thereof
10/10/2012CN102718288A Application of glassy carbon electrode modified by Pd/CMK-3 in aspect of electrically catalyzing and oxidizing formic acid in water
10/10/2012CN102718287A Low-energy-consumption precise-treatment process for oily sewage of oil field
10/10/2012CN102718286A Fully-automatic boiler water-softening device
10/10/2012CN102718285A Oily sewage physical demulsification method for oil field
10/10/2012CN102718284A Machine for garbage oil and water separation and comprehensive utilization of organic matter
10/10/2012CN102718283A Solar water quality improving machine
10/10/2012CN102718282A Optical fiber type ultrafiltration membrane loaded with quantum dot modified titanium dioxide
10/10/2012CN102718281A Method for treating low-temperature low-turbidity high-color water by adopting modified palygorskite flocculation adsorbent
10/10/2012CN102718280A Method for eliminating phthalic monoester-type environmental hormone in water body
10/10/2012CN102718279A Method for removing humic acid pollutants from water by magnetic polyaniline adsorbent
10/10/2012CN102718278A Integrated air floatation device for medicine adding and air dissolving
10/10/2012CN102718277A High methoxyl pectin (HM) series oily sewage purification agent and preparation method thereof
10/10/2012CN102718276A Efficient low-temperature multi-effect evaporation sea water desalting plant
10/10/2012CN102718275A Double-barrel layered solar seawater desalting device
10/10/2012CN102718274A Solar seawater distillation desalination device
10/10/2012CN102718273A Grease-containing wastewater evaporation concentrating equipment and concentrating method thereof
10/10/2012CN102718272A Solar water body purification treatment system and purification method
10/10/2012CN102718268A Method for producing solid poly ferric sulfate
10/10/2012CN102718253A Brookite titanium dioxide nanocrystalline and preparation method and application thereof
10/10/2012CN102718233A Method for combined treatment on chlorinated waste molten salts and Cl-containing waste water
10/10/2012CN102717092A Nano iron-based duplex metal particles and preparation method
10/10/2012CN102716746A Recyclable and reusable organic dye photocatalyst and preparation method thereof
10/10/2012CN102716743A Method for preparing aqueous dispersion nano-cuprous oxide/graphene composite powder
10/10/2012CN102716742A Visible light degradation agent for dyeing wastewater treatment and preparation method of visible light degradation agent
10/10/2012CN102716740A Method for preparing photocatalytic material with multi-component porous classification structure
10/10/2012CN102716730A Preparation method for novel nano magnetic cyclodextrin/graphene biological adsorption material
10/10/2012CN102716729A Preparation method of recyclable water treatment material
10/10/2012CN102716728A Preparation method of modified bagasse cellulose based heavy metal adsorbent
10/10/2012CN102716723A Method for preparing environment-friendly starch/bentonite composite material
10/10/2012CN102716722A Preparation method of graphene-based novel nano magnetic biological adsorbent
10/10/2012CN102716721A Novel process for treating lead-containing waste water by Fe3O4/Ag magnetic nuclear shell nanometer material
10/10/2012CN102716718A Modified starch magnetic nano compound and preparation method and application thereof
10/10/2012CN102716691A Water-agitating nozzle for hierarchically dispensing medicines of movable medicine support net combined body in sewage treatment
10/10/2012CN102716684A Method for eutrophic water pollution treatment through polylactic acid fiber membrane immobilized compound enzyme technology
10/10/2012CN102716682A Application of hollow fiber nano-filtration membrane in removal of As in water body
10/10/2012CN102716671A Reverse osmosis membrane applicable to coating water purification
10/10/2012CN102716669A Suspending-membrane aeration type same-chamber membrane distillation device capable of increasing water yield
10/10/2012CN102716668A Method for fast taking out membrane element of reverse osmosis system
10/10/2012CN102716609A Concentration filtering device
10/10/2012CN102715175A Berberine nanoemulsion algicide and preparation method of berberine nanoemulsion algicide
10/10/2012CN102328987B Ozone reaction system
10/10/2012CN102320673B Method for seawater desalination by utilizing solar energy, natural cold and sea surface
10/10/2012CN102295368B Sequencing batch wastewater processing device and its working method
10/10/2012CN102285699B Method for preparing salt by atomizing seawater with natural energy source and collecting distilled water
10/10/2012CN102267773B Process for treating and recycling high arsenic-containing copper smelting waste water
10/10/2012CN102225976B Method for preparing polyacrylic acid dispersing agents by adopting acrylic acid waste water as raw material
10/10/2012CN102225817B Method for separating and recycling food processing wastewater rich in tannin and sodium chloride through nanofiltration membranes
10/10/2012CN102198962B Process for treating PCB production wastewater
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