| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 07/17/2013 | CN203061064U Ultrafiltration membrane cleaning system |
| 07/17/2013 | CN203061063U Multi-layer ultra-filtration membrane water treatment device |
| 07/17/2013 | CN203061062U Self-descaling RO (reverse osmosis) water purifier |
| 07/17/2013 | CN203060946U Header pipe filter |
| 07/17/2013 | CN203060926U Filter element quick replacement mechanism |
| 07/17/2013 | CN203060911U Chinese-style filter cartridge |
| 07/17/2013 | CN203060910U Control device of aeration settling system of sewage treatment plant |
| 07/17/2013 | CN203060370U Multifunctional portable disinfection stick |
| 07/17/2013 | CN203059381U Water dispenser with magnetizing function |
| 07/17/2013 | CN203058113U Protein segregator |
| 07/17/2013 | CN103210006A Methods of preparing novel halide anion free quaternary ammonium salt monomers, polymerization methods therefor, and methods of use of the resulting polymers |
| 07/17/2013 | CN103209933A Nutrient recovery systems and methods |
| 07/17/2013 | CN103209930A Metal ion sterilization device |
| 07/17/2013 | CN103209929A Process and apparatus for removal of oxygen from seawater |
| 07/17/2013 | CN103209928A Water treatment system and water treatment method |
| 07/17/2013 | CN103209744A Method for water treatment in an industrial process |
| 07/17/2013 | CN103206697A Cooling, heating, power supplying and water supplying combined device capable of utilizing waste heat of flue gas of gas turbine |
| 07/17/2013 | CN103205574A Comprehensive control and utilization method of vanadium precipitation waste water and kiln and furnace flue gas |
| 07/17/2013 | CN103205565A Catalytic-oxidation high-carbon metal ball produced by waste dry batteries and mobile phone batteries |
| 07/17/2013 | CN103205454A Metallothionein transgenic yeast construction and heavy metal adsorbing material preparation method by utilizing metallothionein transgenic yeast |
| 07/17/2013 | CN103205379A Deinococcus wushiensis and application thereof in cobalt ion biological adsorption treatment |
| 07/17/2013 | CN103204975A Preparation method of modified natural high-molecular polymer plain boiled water flocculating agent |
| 07/17/2013 | CN103204974A Heavy metal trapping agent and preparation method thereof |
| 07/17/2013 | CN103204965A Method for preparing ultra-low density porous polystyrene block and application |
| 07/17/2013 | CN103204788A Draw Solute For Forward Osmosis, Forward Osmosis Water Treatment Device, And Forward Osmosis Method For Water Treatment |
| 07/17/2013 | CN103204673A Fly ash sintered material for water treatment |
| 07/17/2013 | CN103204606A Advanced treatment process for treating complex waste water of super-heavy oil |
| 07/17/2013 | CN103204599A Large-capacity microwave photochemical catalysis wastewater degradation reactor with automatic reaction endpoint distinguishment |
| 07/17/2013 | CN103204598A Whole-house quality-divided purification method |
| 07/17/2013 | CN103204595A Advanced treatment method for coking phenol-cyanogen wastewater |
| 07/17/2013 | CN103204576A Treating agent for water discharged out of tailing pool of lead-zinc ore concentrating mill |
| 07/17/2013 | CN103204575A Processing process of water discharged out of tailing pool of lead-zinc ore concentrating mill |
| 07/17/2013 | CN103204574A Preparation method and application of cellulose graft boracic polyaluminum ferric silicate composite flocculant |
| 07/17/2013 | CN103204573A Coagulating sedimentation device |
| 07/17/2013 | CN103204572A Discoloring agent specially used for treating domestic waste leachate |
| 07/17/2013 | CN103204571A Treatment agent specially used for treating domestic waste leachate |
| 07/17/2013 | CN103204570A Gas dissolving device for improving gas dissolving efficiency of wastewater treatment by using electromagnetic shear field |
| 07/17/2013 | CN103204569A Method for pretreatment of propylene oxide wastewater by using micro-electrolysis |
| 07/17/2013 | CN103204568A Automatic sea water desalting well |
| 07/17/2013 | CN103204567A Sensor Assembly For Controlling Water Softener Tanks |
| 07/17/2013 | CN103204566A Method for expanding photochemical catalysis wastewater degradation reactor for avoiding residual ozone diffusion |
| 07/17/2013 | CN103204565A Microwave synergistic photocatalysis wastewater degradation reactor capable of avoiding secondary pollution of surplus ozone |
| 07/17/2013 | CN103204564A Method for expanding photochemical catalysis wastewater degradation reactor with automatic endpoint shutdown function |
| 07/17/2013 | CN103204563A Preparation method for disinfectant fluid based on low temperature plasma |
| 07/17/2013 | CN103204562A Method for removing antibiotic contamination by adsorption of copper sulphide |
| 07/17/2013 | CN103204561A Polluted lake water treatment device |
| 07/17/2013 | CN103204560A Preparation of waste water treating agent by using active calcium silicate and treatment method for papermaking waste water |
| 07/17/2013 | CN103204559A Novel structure for refining drinking water from seawater by using freezing technology |
| 07/17/2013 | CN103204558A Integrated multistage sub-boiling distiller |
| 07/17/2013 | CN103204557A Vacuum evaporation desalination device |
| 07/17/2013 | CN103204556A Solar energy algae-controlling machine |
| 07/17/2013 | CN103204547A Ferrum oxyhydroxide and ferrum oxide hierarchical nanostructured material, preparation methods and applications thereof |
| 07/17/2013 | CN103203251A Catalyst for pyrolyzing coking wastewater by using converter high-temperature flue gas |
| 07/17/2013 | CN103203239A Technique and system device for regenerating exhaust gas denitration catalyst |
| 07/17/2013 | CN103203227A Method for absorbing saturated active carbon by in situ regeneration of peroxysulphate |
| 07/17/2013 | CN103203219A Phosphorus removal adsorbent for loading composite metal via active carbon fiber and preparation method of phosphorus removal adsorbent |
| 07/17/2013 | CN103203217A Interlayer silane modified bentonite and application thereof |
| 07/17/2013 | CN103203212A Preparation method and application of polymeric phosphorus ferric aluminum sulfate flocculating agent |
| 07/17/2013 | CN103203207A Magnetic nano-pore metal-organic framework core-shell material preparation, functionalized design, and application. |
| 07/17/2013 | CN103203188A Polyvinyl chloride ultrafiltration membrane with function of removing heavy metal ions from water and preparation method thereof |
| 07/17/2013 | CN103203186A Membrane component and high-efficiency energy-saving sea water desalinating device adopting same |
| 07/17/2013 | CN103203179A Preparation method for multiple micropore negative ion far-infrared electric field biological affinity packing |
| 07/17/2013 | CN103203172A Processing method for ammonia and waste water produced by same in exhaust gas treatment system |
| 07/17/2013 | CN103203126A Sewage treatment plant aerated grit system control apparatus and control method thereof |
| 07/17/2013 | CN103203115A Above-ultrahigh-pressure dewatering flash separator |
| 07/17/2013 | CN103202776A Preparation method for mouthwash based on low temperature plasma |
| 07/17/2013 | CN102807272B Method for removing Se(IV)/Se(VI) from water by magnetic field enhanced zero-valent iron |
| 07/17/2013 | CN102795686B Device for seawater desalination based on solar energy heat collection |
| 07/17/2013 | CN102786176B Comprehensive utilization method of catalytic cracking gasoline sludge |
| 07/17/2013 | CN102757972B Amidase gene cmeH as well as coding protein and application of amidase gene cmeH |
| 07/17/2013 | CN102730885B Efficient flocculent precipitate purification method for polymetallic ore benefication wastewater |
| 07/17/2013 | CN102701545B System for auxiliarily treating acid mine waste water by utilizing stepped interception dams and process thereof |
| 07/17/2013 | CN102701352B Method for treating reclaimed water reused as circulating cooling water of power plant |
| 07/17/2013 | CN102701305B Light-condensing and heat-collecting multistage flash evaporation process device based on feedback control |
| 07/17/2013 | CN102583823B Method for co-treatment of waste incineration fly ash and waste percolate |
| 07/17/2013 | CN102557211B Multi-functional composite bioflocculant for wastewater treatment |
| 07/17/2013 | CN102557210B Method for efficiently removing algae from water bodies utilizing carbon nanotubes |
| 07/17/2013 | CN102531285B Process for treating high-concentration organic wastewater of paper-making reconstituted tobacco |
| 07/17/2013 | CN102527365B Methods for preparing and applying titanium dioxide-carbon composite photocatalyst |
| 07/17/2013 | CN102527343B Preparation method of kieselguhr composite adsorbent |
| 07/17/2013 | CN102515327B Composite water treatment agent, and preparation method thereof |
| 07/17/2013 | CN102515306B High-efficiency treatment method for initial rainwater |
| 07/17/2013 | CN102502918B Tower-shaped water treatment photocatalysis reactor |
| 07/17/2013 | CN102491566B Multiphase catalytic oxidation sewage treatment method |
| 07/17/2013 | CN102491472B Method for recovering sewage slag and preparing phosphate concentrate by using sewage slag |
| 07/17/2013 | CN102485655B Constant-current oil eliminator |
| 07/17/2013 | CN102430433B Magnetic microsphere resin for removing nitrate nitrogen selectively, and preparation method thereof |
| 07/17/2013 | CN102430398B Composite type mercury ion adsorbent and preparation method thereof |
| 07/17/2013 | CN102424453B Photocatalysis compound filling material for micro pollution raw material pretreatment and preparation method thereof |
| 07/17/2013 | CN102417229B Method for removing azo dye waste water chroma by using hydrogen sulfide waste gas |
| 07/17/2013 | CN102390909B Method for treating nucleic acid waste water |
| 07/17/2013 | CN102372351B Externally-embedded magnetic field intensive stirring flocculator and application method thereof |
| 07/17/2013 | CN102358624B Soaking cup with filter core |
| 07/17/2013 | CN102356770B Aeromonas algicide and application thereof to removal of cyanobacterial bloom |
| 07/17/2013 | CN102351993B Preparation method for flocculant starch of grafted acryl oxyethyl trimethyl ammonium chloride |
| 07/17/2013 | CN102351348B Anti-scaling treatment method for stainless steel acid waste water subsequent treatment |
| 07/17/2013 | CN102350366B Preparation method of Ag-AgCl-TiO2/rectorite composite photochemical catalyst |
| 07/17/2013 | CN102335602B Bismuth tungstate composite photocatalyst, preparation method thereof, and application thereof |
| 07/17/2013 | CN102276031B Method for producing high concentration composite water purifying agent with multi-ions of aluminium, zinc and magnesian |
| 07/17/2013 | CN102230671B Antimicrobial enamel inner container of water heater |