| Patents for C02F 9 - Multistep treatment of water, waste water or sewage (41,429) |
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| 08/14/2013 | CN203128328U Sewage purification tank |
| 08/14/2013 | CN203128327U Novel tap water production facility |
| 08/14/2013 | CN203128326U Depth purification and filtration treater of tap water |
| 08/14/2013 | CN203128325U Energy-saving environment-friendly novel paint water separation treatment purifying system |
| 08/14/2013 | CN203128324U Pure water making device |
| 08/14/2013 | CN203128323U Filter element of water purifier |
| 08/14/2013 | CN203128322U Integrated oil removal and elevating device |
| 08/14/2013 | CN203128321U Integrated oil removal device |
| 08/14/2013 | CN203128320U Integrated precipitation and oil removal device |
| 08/14/2013 | CN203128319U Treatment pond for purifying sewage |
| 08/14/2013 | CN203128318U Water purification device |
| 08/14/2013 | CN203128317U Multifunctional filter |
| 08/14/2013 | CN203128316U Industrial ultra-filtration water treatment system |
| 08/14/2013 | CN203128315U Kieselguhr-microfiltration membrane circulating filtration device for swimming pool |
| 08/14/2013 | CN203128314U Pure water filter device |
| 08/14/2013 | CN203128313U Water storage tank for water purifier and water purifier |
| 08/14/2013 | CN203128312U Polycrystalline silicon waste water treatment device |
| 08/14/2013 | CN203128311U Rainwater recovery treatment system |
| 08/14/2013 | CN203128298U Biological dialysis system |
| 08/14/2013 | CN203128297U Micro-power automatic oxygen filling device of artificial wetland sewage treatment system |
| 08/14/2013 | CN203128262U Water purification system |
| 08/14/2013 | CN203121946U High-precision suction tube outdoor water filter |
| 08/14/2013 | CN203120727U Seafood pond filtering equipment |
| 08/14/2013 | CN103249681A Process for the treatment of contaminated water by means of adsorption and manofiltration |
| 08/14/2013 | CN103245045A Air conditioner |
| 08/14/2013 | CN103243348A Method and equipment for recovering heavy metal in electroplating wastewater |
| 08/14/2013 | CN103242870A Method for reducing flue gas emission in charcoal preparation process |
| 08/14/2013 | CN103242008A Method for forming spherical white cement |
| 08/14/2013 | CN103241912A Method for processing waste water generated in production of tobacco sheet |
| 08/14/2013 | CN103241911A Treatment device for tobacco sheet production wastewater |
| 08/14/2013 | CN103241910A Treatment method of tobacco sheet production wastewater |
| 08/14/2013 | CN103241909A Process device for waste water generated in tobacco sheet production |
| 08/14/2013 | CN103241908A Large-scale pig farm wastewater treatment method |
| 08/14/2013 | CN103241907A Method and device for treating organic oil-containing wastewater |
| 08/14/2013 | CN103241906A Sewage treatment method and device for reusing reclaimed water as landscape water |
| 08/14/2013 | CN103241905A Membrane concentrated water treatment method taking adsorption and ultrasonic regeneration as major technology |
| 08/14/2013 | CN103241904A Multi-point water inlet aeration anoxic-aerobic high-efficient nitrogen and phosphorus removal method |
| 08/14/2013 | CN103241903A Device and method for treating low-carbon nitrogen sewage in synchronous anaerobic ammonia oxidation and anaerobic methane oxidation mode |
| 08/14/2013 | CN103241902A Waste water biological treatment technology and biological treatment system using same |
| 08/14/2013 | CN103241901A Nitrogen and phosphorus removal water treatment device |
| 08/14/2013 | CN103241900A Treatment system for percolating and filtering rural domestic sewage by excavating land in minimally invasive mode |
| 08/14/2013 | CN103241899A In-situ reduction or control method of sewage discharged from sewage discharge outlet |
| 08/14/2013 | CN103241898A Wastewater treating method and system |
| 08/14/2013 | CN103241897A Integrated water-treatment device |
| 08/14/2013 | CN103241896A Integrated water-treatment device |
| 08/14/2013 | CN103241895A Membrane biological electrochemical reactor device with high-quality effluent and low membrane pollution |
| 08/14/2013 | CN103241894A Method for dechlorinating and neutralizing waste liquor with bromine extracted |
| 08/14/2013 | CN103241893A Series-parallel adjustable composite constructed wetland system |
| 08/14/2013 | CN103241892A Sewage treatment method |
| 08/14/2013 | CN103241891A Water-body dirt interception and elimination processing method and technology |
| 08/14/2013 | CN103241890A Method for processing chromium-containing tanning wastewater by using magnetic coagulation method |
| 08/14/2013 | CN103241889A Mine electroless drinking water purifying device |
| 08/14/2013 | CN103241888A Physical demulsifying and coalescing and oil-water separating method for oil-water emulsion under micro-electric field effect |
| 08/14/2013 | CN103241887A Method and device for treating and recycling high salinity wastewater |
| 08/14/2013 | CN103241886A Treatment process of wastewater containing organic matters |
| 08/14/2013 | CN103241885A Method for treating acid waste water of disperse dye |
| 08/14/2013 | CN103241884A High-efficiency oily sewage and sludge microwave treatment device |
| 08/14/2013 | CN103241883A Photocatalysis wastewater degradation reactor expanding method for automatically checking aggregation main cause parameters |
| 08/14/2013 | CN103241882A High-capacity microwave photocatalytic wastewater degradation device capable of automatically detecting main agglomeration incentives |
| 08/14/2013 | CN103241881A Method for expanding capacity of reactor capable of actively detecting agglomeration incentives and used for photocatalytic wastewater degradation |
| 08/14/2013 | CN103241880A High-capacity reactor provided with agglomeration incentive detection mechanism and used for photocatalytic wastewater degradation |
| 08/14/2013 | CN103241879A Photocatalytic wastewater degradation device capable of immediately warning tendency of titanium oxide particle agglomeration |
| 08/14/2013 | CN103241878A High-capacity reactor for fine interception of catalyst particles and photocatalytic wastewater degradation |
| 08/14/2013 | CN103241877A Reactor for reinforcement of catalyst particle interception and microwave synergistic photocatalytic wastewater degradation |
| 08/14/2013 | CN103241876A High-capacity photocatalytic wastewater degradation device for precisely recycling titanium dioxide catalyst particles |
| 08/14/2013 | CN103241875A Large-capacity wastewater degradation reactor with improved photocatalyst interception and recycling mechanism |
| 08/14/2013 | CN103241874A Capacity expansion method for microwave photo-catalytic waste water degradation device with further improvement of catalyst interception link |
| 08/14/2013 | CN103241873A Reactor capacity expansion method with upgraded catalyst interception mechanism for photocatalytic degradation of wastewater |
| 08/14/2013 | CN103241872A Method for expanding photocatalysis wastewater degradation reactor for perfecting catalytic agent intercept |
| 08/14/2013 | CN103241871A Method for expanding capacity of reactor for promotion of medium recycling link and photocatalytic wastewater degradation |
| 08/14/2013 | CN103241870A High-capacity microwave photocatalytic wastewater degradation device capable of precisely suppressing catalyst loss |
| 08/14/2013 | CN103241869A High-capacity reactor with catalyst agglomerate digestion mechanism for photocatalytic wastewater degradation |
| 08/14/2013 | CN103241868A Large-capacity microwave photocatalysis waste water degradation device with reversion catalyst agglomeration function |
| 08/14/2013 | CN103241867A Dilatation method of microwave photocatalytic wastewater degradation device for disposing medium agglomerates in situ |
| 08/14/2013 | CN103241866A Microwave synergistic photocatalytic wastewater degradation reactor capable of degrading catalyst agglomerates |
| 08/14/2013 | CN103241865A Movable type cleaning water skid-mount and re-injection treatment system |
| 08/14/2013 | CN103241864A Novel rural sewage flocculent precipitate sterilizing agent and application thereof |
| 08/14/2013 | CN103241863A Shipborne water area purifying system and water area purifying method |
| 08/14/2013 | CN103241862A Method for treating high-sulfide high-salinity high-COD (Chemical Oxygen Demand) waste water |
| 08/14/2013 | CN103241861A Method for treating phosphorus- and/or fluorine-containing acid waste water and preparing granular magnesium ammonium phosphate |
| 08/14/2013 | CN103241860A Combined treatment device and process for acid-washing wastewater of stainless steel |
| 08/14/2013 | CN103241859A Method for eliminating bactericide crystals in water treatment |
| 08/14/2013 | CN103241858A Reaction tank, processing device and processing method thereof |
| 08/14/2013 | CN103241857A Method for treating waste water discharged from refining process of purified terephthalic acid production device |
| 08/14/2013 | CN103241856A Water treatment device for treating raw water with relatively large turbidity variation, and water treatment process thereof |
| 08/14/2013 | CN103241855A Sea water desalting plant for realizing isolation function by adopting aluminum-based coupling with flange and external thread |
| 08/14/2013 | CN103241854A Titanium alloy internal and external thread shaft coupler isolation seawater desalting device |
| 08/14/2013 | CN103241853A Field water source purifying equipment and method |
| 08/14/2013 | CN103241852A Sewage purification and cyclic utilization treatment device |
| 08/14/2013 | CN103241851A Multi-medium filtering system |
| 08/14/2013 | CN103241850A Method for manufacturing filter cartridge of water purifier and activated carbon filling auxiliary tool |
| 08/14/2013 | CN103241849A Soluble total solid monitoring device for water purifier |
| 08/14/2013 | CN103241831A Biological granulation fluidized bed wastewater treatment process based on sludge activity regeneration and reactor |
| 08/14/2013 | CN103240173A Magnetic separator and water treatment system provided therewith |
| 08/14/2013 | CN102923885B Method for recovering iron sludge from stainless steel scraps recovered with chromium and nickel |
| 08/14/2013 | CN102849903B Method for repairing water quality of river based on system coupling mode |
| 08/14/2013 | CN102730907B Deep treatment method for printing and dyeing industry production waste water |
| 08/14/2013 | CN102659261B Oily wastewater and sludge resource treatment integrated skid-mounted device |
| 08/14/2013 | CN102633408B Biochemical pre-treatment type membrane biological reaction sewage treatment device and method |
| 08/14/2013 | CN102616991B Method and equipment for sewage treatment by means of biochemical pressurized dissolved air flotation |