| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 07/06/2011 | EP2341033A2 Agent and method for quick suppression of anaerobic bacteria in wastewater |
| 07/06/2011 | EP2341032A2 Method and device for preparing water for supplying to a flow-through capacitor |
| 07/06/2011 | EP2340896A1 Scraper for cleaning tubular members |
| 07/06/2011 | EP2340889A1 Method for manufacturing cationic exchangers |
| 07/06/2011 | EP2340104A2 Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance |
| 07/06/2011 | EP1996517B1 An apparatus for disinfection of sea water / ship's ballast water and a method thereof |
| 07/06/2011 | EP1957410B1 Method for removing organic matter from water |
| 07/06/2011 | EP1707289B1 Frame for molding machine and method of molding using the frame |
| 07/06/2011 | CN201890827U Landscape water nitrogen/phosphorus adsorption tank |
| 07/06/2011 | CN201890819U Heavy mental removing and anti-clogging raw water dispenser |
| 07/06/2011 | CN201890817U Multifunctional floatation absorption energy-saving filter |
| 07/06/2011 | CN201890815U Condensate collection cabinet |
| 07/06/2011 | CN201890814U Activated water preparation equipment |
| 07/06/2011 | CN201890804U Air distributor |
| 07/06/2011 | CN201890803U Jet aerator |
| 07/06/2011 | CN201890799U Equipment for treating sewage by oxygen active particles |
| 07/06/2011 | CN201890798U Vertical catalytic oxidation tank |
| 07/06/2011 | CN201890797U High efficiency clarification tank |
| 07/06/2011 | CN201890796U Vertical-flow sedimentation separator |
| 07/06/2011 | CN201890795U Coagulation device of water purifier |
| 07/06/2011 | CN201890794U Novel high-efficiency physicochemical water treatment settling tank device |
| 07/06/2011 | CN201890793U Copper-silver sterilization device |
| 07/06/2011 | CN201890792U Chemical-magnetism reactive precipitation apparatus |
| 07/06/2011 | CN201890791U Parallel-serial electro-deionization device |
| 07/06/2011 | CN201890790U Electrolytic pyrolysis reactor |
| 07/06/2011 | CN201890789U Direct drinking machine |
| 07/06/2011 | CN201890788U Double-layered pressure type oil remover |
| 07/06/2011 | CN201890787U Double-layered pressure type integrated deoiler |
| 07/06/2011 | CN201890786U Safe drinking water producing device |
| 07/06/2011 | CN201890785U Treatment device for carrying out photo catalytic oxidation on waste water by three-phase fluidized bed |
| 07/06/2011 | CN201890784U Light coagulation sewage treatment equipment |
| 07/06/2011 | CN201890783U Carbon fiber direct drinking water machine |
| 07/06/2011 | CN201890782U Water distribution cap for water treatment adsorption device capable of automatically replacing carbon |
| 07/06/2011 | CN201890781U Novel continuous filter press |
| 07/06/2011 | CN201890780U High efficiency medicine feeding mixing tank |
| 07/06/2011 | CN201890779U Vibrating type biogas residue and slurry processor |
| 07/06/2011 | CN201890778U Novel automatic control device for water treatment equipment |
| 07/06/2011 | CN201890777U Water purifier and drinking water machine comprising same |
| 07/06/2011 | CN201890415U Healthcare catering container |
| 07/06/2011 | CN1824366B Flocculation precipitation device |
| 07/06/2011 | CN1788143B System and devices for collecting and treating waste water from engine washing |
| 07/06/2011 | CN102119247A Chemical and method for chelating metal ions included in water and separating/recovering of formed chelate |
| 07/06/2011 | CN102119129A System for electrocoagulatively removing contaminants from contaminated water |
| 07/06/2011 | CN102116244A Wind-light supplementary power generating energy storing device |
| 07/06/2011 | CN102115921A Glycosylated nanofiber membrane and preparation method and application thereof |
| 07/06/2011 | CN102115890A Total recycling method of PCB (printed circuit board) nitric acid type tin-lead stripping waste liquid |
| 07/06/2011 | CN102115510A Preparation and application method for polymer with nano-pores |
| 07/06/2011 | CN102115294A Method for treating wastewater containing high-concentration fuel ethanol by utilizing wheat and other gains as main raw materials |
| 07/06/2011 | CN102115293A Waste water biochemical treatment method |
| 07/06/2011 | CN102115292A Sewage/waste water treating system |
| 07/06/2011 | CN102115291A Process for treating high-concentration organic wastewater difficult to degrade |
| 07/06/2011 | CN102115290A Method for separating pollutants from landfill leachate |
| 07/06/2011 | CN102115289A Device for separating pollutant in garbage leachate |
| 07/06/2011 | CN102115288A Method and equipment for recycling and treating vehicle cleaning and laundry wastewater |
| 07/06/2011 | CN102115286A Treatment method for recycling coking wastewater and assembled treatment system |
| 07/06/2011 | CN102115285A Dimethyl formamide (DMF) waste water purifying process |
| 07/06/2011 | CN102115276A Method for treating hexavalent chromium wastewater by utilizing blast furnace slag |
| 07/06/2011 | CN102115274A Method for treating high-concentration organic process wastewater generated in production of 2-chloro-6-fluorobenzaldehyde |
| 07/06/2011 | CN102115273A Glacial water treatment method |
| 07/06/2011 | CN102115272A Processing and reusing method and device for waste water of aluminium oxidation washing |
| 07/06/2011 | CN102115271A Method for treating high-concentration cyanide or nitrile-containing organic wastewater |
| 07/06/2011 | CN102115270A Method for processing waste acid generated in process of preparing acid from metal smelting fume |
| 07/06/2011 | CN102115269A Method for utilizing recycled water in sugar manufacturing industry |
| 07/06/2011 | CN102115255A Tubular metal membrane bioreactor |
| 07/06/2011 | CN102115253A Novel multi-technology synergetic catalysis advanced micro-bubble ozone oxidation tower |
| 07/06/2011 | CN102115252A Mechanochemical reductive dechlorination water treatment system |
| 07/06/2011 | CN102115251A Method for controlling pH value of process water system for ethylene device |
| 07/06/2011 | CN102115250A Concentric-ring regulating pool |
| 07/06/2011 | CN102115249A Method for preparing manganese hydroxide, as well as cobaltous sulfate and aqueous ammonia with manganese-containing waste liquor obtained in production of hydroquinone |
| 07/06/2011 | CN102115248A Method for treating anionic dye-containing waste water |
| 07/06/2011 | CN102115247A Method for preparing nitrate and magnesium sulfate mixed product from manganese-contained waste liquid |
| 07/06/2011 | CN102115246A Method for preparing co-product of manganese hydroxide and potassium sulfate as well as ammonia water by manganese-containing waste liquid obtained by producing hydroquinone |
| 07/06/2011 | CN102115245A Method for producing chloride and magnesium sulfate mixed product and calcium sulfate by using manganese-containing waste liquid |
| 07/06/2011 | CN102115244A Method for preparing co-product of manganese sulfide and sodium sulfate as well as ammonium sulfide by manganese-containing waste liquid obtained by producing hydroquinone |
| 07/06/2011 | CN102115243A Method for preparing mixed product of nitrate and cobaltous sulfate with manganese-containing waste liquor |
| 07/06/2011 | CN102115242A Method for preparing mixed product of nitrate and ammonium sulfate by manganese-containing waste liquid |
| 07/06/2011 | CN102115241A Method for preparing mixed product of nitrate and sodium sulfate by manganese-containing waste liquid |
| 07/06/2011 | CN102115240A Polyaluminum sulfate-branched poly(dimethyl diallyl ammonium chloride) composite coagulant and preparation method and application method thereof |
| 07/06/2011 | CN102115239A Protein flocculant for treating printing and dyeing wastewater |
| 07/06/2011 | CN102115238A Polymeric ferric zinc sulfate silicate borate composite flocculant |
| 07/06/2011 | CN102115237A Composite flocculant of polymeric ferric magnesium sulfate silicate containing boron |
| 07/06/2011 | CN102115236A Maze eddy folded plate flocculation pool |
| 07/06/2011 | CN102115235A Environment-friendly flocculating degreaser |
| 07/06/2011 | CN102115234A Preparation method of flocculant capable of removing phosphate from red mud |
| 07/06/2011 | CN102115233A Superconducting magnet device for flocculating and purifying sewage |
| 07/06/2011 | CN102115232A Self-generating water body electroreduction module |
| 07/06/2011 | CN102115231A Water electrolysis device and control method thereof |
| 07/06/2011 | CN102115230A Reverse osmosis pure-water machine with back pressure compensation |
| 07/06/2011 | CN102115229A Water-saving reverse osmosis water purification machine |
| 07/06/2011 | CN102115228A Regeneration systems for softeners and mixed beds |
| 07/06/2011 | CN102115227A Ultraviolet water body disinfection device of open channel type |
| 07/06/2011 | CN102115226A Self-floating ultraviolet fluid disinfection system |
| 07/06/2011 | CN102115225A Preparation and using methods for slurry type iron-based red mud arsenic removing agent |
| 07/06/2011 | CN102115224A Method for pretreating production waste water of fenoxaprop pesticide |
| 07/06/2011 | CN102115223A Method for treating micro-nano bubbles of oil extraction sewage in oil field |
| 07/06/2011 | CN102115222A Seawater falling film evaporator with thin-wall titanium tube |
| 07/06/2011 | CN102115221A Low-temperature multi-effect seawater desalination device capable of achieving on-line water yield adjustment |
| 07/06/2011 | CN102115220A Evaporator of low-temperature multiple-effect-distillation seawater desalting plant |
| 07/06/2011 | CN102115219A Utilization device, system and method of steam waste heat of vacuum device of seawater desalination system |
| 07/06/2011 | CN102115218A Instant filtering and purifying water dispenser |