| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 07/18/2012 | CN102583629A Method for removing water-soluble phosphorus in water by honeycomb briquette ash |
| 07/18/2012 | CN102583628A Method for removing cyanuric acid in water by activated-carbon fibrofelt and for regenerating activated-carbon fibrofelt by electric desorption |
| 07/18/2012 | CN102583627A Active coke extracting and backwashing device used for sewage advanced treatment |
| 07/18/2012 | CN102583626A Large-scale industry advanced treatment method of difficult biodegradation industrial waste water and system thereof |
| 07/18/2012 | CN102583625A Activated coke adding distributor |
| 07/18/2012 | CN102583624A Movable activated coke extraction and adding system used for wastewater advanced treatment |
| 07/18/2012 | CN102583623A Purification treatment vehicle for lake water in golf course |
| 07/18/2012 | CN102583622A Preparation and application method for composite phosphorus removing agent for treating high-concentration phosphorus-containing waste water |
| 07/18/2012 | CN102583621A Titanium containing cellulose/LDHs (Layered Double Hydroxides) nanocomposite as well as preparation method and application thereof |
| 07/18/2012 | CN102583620A Method for removing heavy metal ions from waste water and solidifying and recycling |
| 07/18/2012 | CN102583619A Method for removing heavy metal in water by utilizing plant-biomass composite adsorbent |
| 07/18/2012 | CN102583618A Technique for adsorbing organics in biomass wastewater by biomass carbon |
| 07/18/2012 | CN102583617A Isolation type multiphase balanced air floatation device |
| 07/18/2012 | CN102583616A Gas-liquid equilibrium dissolved air vessel |
| 07/18/2012 | CN102583615A Method modifying horizontal flow sedimentation tank into sedimentation floatation tank and modified sedimentation floatation tank |
| 07/18/2012 | CN102583614A Full-automatic dissolved air floatation device |
| 07/18/2012 | CN102583613A Stripping tower |
| 07/18/2012 | CN102583612A Efficient alkalinity-reducing water treatment device |
| 07/18/2012 | CN102583611A Horizontal tube falling film evaporation solar seawater desalination device |
| 07/18/2012 | CN102583610A Solar film distillation safe water purifier |
| 07/18/2012 | CN102583609A Multi-effect vertical plate falling film solar desalination unit and method thereof |
| 07/18/2012 | CN102583608A Ejection type solar seawater desalination device |
| 07/18/2012 | CN102583607A Comprehensive utilization device of renewable energy sources |
| 07/18/2012 | CN102583606A Polyester process wastewater stripping separation treatment device |
| 07/18/2012 | CN102583605A Multifunctional laminated distilled water preparation device |
| 07/18/2012 | CN102583604A Distilled water manufacturing barrel capable of being directly installed on barreled water dispenser |
| 07/18/2012 | CN102583603A Application of highly charged hydrophilic nanostructured membrane in process flow of sewage treatment and seawater desalination |
| 07/18/2012 | CN102583602A Device and method for utilizing air to achieve sea water desalination |
| 07/18/2012 | CN102583601A Multifunctional butterfly stroke type solid-liquid separator |
| 07/18/2012 | CN102583600A Composite purifying agent used for purifying sewage in river channel |
| 07/18/2012 | CN102583599A Sewage treatment system |
| 07/18/2012 | CN102583598A Cycle production method for recovering zinc from beneficiation wastewater of high leaching slag |
| 07/18/2012 | CN102583597A Device and method capable of automatically collecting and removing floating algae in water |
| 07/18/2012 | CN102583596A Rotary grille remover |
| 07/18/2012 | CN102583595A Purification and detection system for pure water used for cooling converter valve |
| 07/18/2012 | CN102583594A Natural clarifying agent for sewage treatment and use method thereof |
| 07/18/2012 | CN102583593A Method and device for treating high-concentration organic wastewater and producing methane gas |
| 07/18/2012 | CN102583592A Arc-shaped grid sewage removing machine |
| 07/18/2012 | CN102583591A Preparation method for mycelium/caustic calcined magnesite composite printing and dyeing wastewater treating agent |
| 07/18/2012 | CN102583590A Cleaned and collected water cyclic utilization system for solar power generation system of multi-span greenhouse |
| 07/18/2012 | CN102583507A Nanometer level zinc oxide as well as preparation method and purpose thereof |
| 07/18/2012 | CN102583322A Active brown coal and preparation method thereof |
| 07/18/2012 | CN102580790A Strongly alkaline anion exchange fibers as well as preparation method and applications thereof |
| 07/18/2012 | CN102580784A In-situ synthesis method of metal porphyrin sensitized titanium dioxide photocatalyst |
| 07/18/2012 | CN102580783A Method for preparing TiO2/PS/Fe3O4 magnetic nanoparticle photocatalyst |
| 07/18/2012 | CN102580782A Method for preparing magnetically-supported catalyst TiO2/polypyrrole (PPY)/Fe3O4 |
| 07/18/2012 | CN102580760A In situ load preparation of catalyst and catalytic ozonation drinking water deep purification method thereof |
| 07/18/2012 | CN102580759A Water purification method capable of realizing in-situ preparation and in-situ regeneration of catalyst and catalyzing zone to oxidize organic micropollutants |
| 07/18/2012 | CN102580755A Preparation method of activated carbon supported iron-bismuth multi-phase photocatalyst Fenton catalyst |
| 07/18/2012 | CN102580746A Activated carbon supported cobalt oxide catalyst and application of same in organic pollutant degradation |
| 07/18/2012 | CN102580743A Method for preparing oxidation catalyst from gold ore tailing slag, and prepared oxidation catalyst and application thereof |
| 07/18/2012 | CN102580742A Activated carbon-loaded cuprous oxide photocatalyst and preparation method thereof |
| 07/18/2012 | CN102580741A Supported visible-light responding photocatalytic material and preparation method thereof |
| 07/18/2012 | CN102580736A Grapheme / silver vanadium oxide nanometer composite visible light catalyst and preparation method thereof |
| 07/18/2012 | CN102580721A Method for preparing TiO2/BiVO4 composite photocatalyst by MH method |
| 07/18/2012 | CN102580717A Gradient-structured metal oxide and preparation method thereof |
| 07/18/2012 | CN102580713A Method for preparing titanium dioxide/silicate mineral nano composites |
| 07/18/2012 | CN102580710A Nano TiO2 composite water treatment material and preparation method thereof |
| 07/18/2012 | CN102580709A Amorphous anatase nano titanium dioxide material and preparation method thereof |
| 07/18/2012 | CN102580708A Method for preparing nitrogen modified titanium dioxide sol with visible-light catalytic activity |
| 07/18/2012 | CN102580701A Preparation method of arsenic removal resin |
| 07/18/2012 | CN102580700A Arsenic removal material prepared through active-carbon-loaded organism and preparation method thereof |
| 07/18/2012 | CN102580699A Emergent adsorption material prepared through utilizing waste PET (polyethylene terephthalate) fibers and preparation method thereof |
| 07/18/2012 | CN102580697A Novel sodium bentonite-AM-AA composite lead ion absorbing agent |
| 07/18/2012 | CN102580696A Preparation method of temperature sensitive adsorbent of halloysite magnetic composite material surface blotting |
| 07/18/2012 | CN102580695A Method for adsorbing copper ions in water by using gamma-polyglutamic acid and pyroxylin formed film |
| 07/18/2012 | CN102580694A Method for preparing modified loess with high adsorption performance |
| 07/18/2012 | CN102580690A Nano-aperture granular adsorbent and preparation and application thereof |
| 07/18/2012 | CN102580689A Anionic dye adsorbent as well as preparation method and application thereof |
| 07/18/2012 | CN102580686A Oil refining wastewater composite treating agent and preparation method thereof |
| 07/18/2012 | CN102580682A Adsorbent for simultaneously removing heavy metals and phenol organics in mineral processing wastewater and preparation method thereof |
| 07/18/2012 | CN102580681A Absorbent comprising hydrophobic mesoporous material for removal of harmful pharmaceuticals from aqueous environment |
| 07/18/2012 | CN102580677A Improved microcystin removal active carbon and preparation method thereof |
| 07/18/2012 | CN102580676A Preparation method of active coke for wastewater advanced treatment |
| 07/18/2012 | CN102580670A Arsenic removal material of nanometer ferrimanganic binary oxide loaded by zeolite and preparation method of arsenic removal material |
| 07/18/2012 | CN102580667A Compound mineral adsorbent for deep treatment of coking wastewater and manufacturing method of compound mineral adsorbent |
| 07/18/2012 | CN102580666A Modified pumice for purifying heavy metal sewage and preparation method and application of modified pumice |
| 07/18/2012 | CN102580665A Adsorbent for removing fluorine ions in water body and preparation method and application method of adsorbent |
| 07/18/2012 | CN102580664A Preparation method for nickel-doping magnetic nanometer adsorbing agent |
| 07/18/2012 | CN102580663A Preparation method and application of high magnetic composite material |
| 07/18/2012 | CN102580564A Producing and using method of variable elastic step tubular dynamic membrane component |
| 07/18/2012 | CN102580545A Combined ultra-filtration device with membrane pollution control and ultrasonic cleaning functions |
| 07/18/2012 | CN102580543A Filter pipe and filter component formed by same |
| 07/18/2012 | CN102580540A Membrane pollution control method in membrane process reuse processing of fermentation industrial wastewater |
| 07/18/2012 | CN102580538A Improved structure of portable ultrafiltration water purifier |
| 07/18/2012 | CN102580536A Supercharger with stagger hydraulic pistons of staggered channels on hollow rotor |
| 07/18/2012 | CN102580535A Misplaced channel free-rotating hydraulic piston multipass supercharger |
| 07/18/2012 | CN102580532A Novel membrane filtering system |
| 07/18/2012 | CN102580502A Automatic chlorine leakage absorption emergency sterilizing device |
| 07/18/2012 | CN102580498A Comprehensive treatment method for high-concentration ammonia nitrogen waste water and boiler flue gas |
| 07/18/2012 | CN102580405A Multifunction carbon rod filter cartridge and manufacturing method thereof |
| 07/18/2012 | CN102580401A Melt-blown filter element and preparation method thereof |
| 07/18/2012 | CN102580363A Device for adding flocculant |
| 07/18/2012 | CN102580356A Oil-water separation device for swill |
| 07/18/2012 | CN102580351A Series solid-phase extraction (SPE) method for nitrosamine compounds in drinking water |
| 07/18/2012 | CN102580333A Evaporation system for pressure reduction and film formation through vacuum rotation |
| 07/18/2012 | CN102580128A Ultraviolet radiation sterilization device |
| 07/18/2012 | CN102578149A Magnetic sterilizing material as well as preparation method and application method thereof |
| 07/18/2012 | CN102578131A Sterilizing and algae-removing agent and application thereof |
| 07/18/2012 | CN102578088A Compound agent with effects of sterilization, corrosion inhibition and scale inhibition |