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)
12/2009
12/02/2009CN201354342Y Sewage depth treatment device of thick oil recovery of oil field
12/02/2009CN201354341Y Underground water purifier used for removing ferrum and manganese
12/02/2009CN201354340Y Municipal refuse leachate processing system
12/02/2009CN201354339Y Biological contact oxidation filter tank for industrial fish culturing
12/02/2009CN201354338Y Treatment equipment for mineralizing and degrading organic wastewater
12/02/2009CN201354337Y Depth treatment device of reverse osmosis concentrated water
12/02/2009CN201354336Y Large-flow purifier
12/02/2009CN201354335Y Water purification machine with water leakage protection
12/02/2009CN201354334Y Device for treating and recycling reclaimed water
12/02/2009CN201354330Y Tubular membrane reactor
12/02/2009CN201354327Y Ozone oxidation reactor
12/02/2009CN201354326Y Multi-flow direction reinforced clarifier
12/02/2009CN201354325Y Straight tube-shaped magnetizing water purifier
12/02/2009CN201354324Y Storage device in water barrel of water dispenser
12/02/2009CN201353499Y Load type titanium dioxide catalyst
12/02/2009CN201353496Y Fluidization catalyze cracking device regeneration flue gas neutralization caustic sludge and lye reactor
12/02/2009CN201353481Y Small device for preparing drinking water by manual pressurization
12/02/2009CN201353444Y Portable filter
12/02/2009CN201353323Y Automatic constant-pressure water supply device for reverse osmosis water treatment
12/02/2009CN101595067A Process and device for enriching water with magnesium ions
12/02/2009CN101595066A Water purification composition
12/02/2009CN101595065A Apparatus for physically separating polar substance
12/02/2009CN101595064A Desalination method and device comprising supercapacitor electrodes
12/02/2009CN101595063A System and process for producing a low-suspended solids solution and uses therefore
12/02/2009CN101595062A Core-shell particles for waste water treatment
12/02/2009CN101595061A Liquid dispenser or water purification unit with antimicrobial mouthpiece or housing
12/02/2009CN101593593A Method for preparing magnetic nanophase materials for treating organic wastewater
12/02/2009CN101591927A Multifunctional air source fresh water generator
12/02/2009CN101591899A Riverway comprehensive utilization system
12/02/2009CN101591445A Preparation technology of magnetic chitosan metal composition particles
12/02/2009CN101591415A Iso-hydroxamic modified polyacrylamide and preparation method thereof
12/02/2009CN101591353A Novel process for recycling mother solution of glyphosate prepared by glycin method
12/02/2009CN101591229A N901-S copper extractant
12/02/2009CN101591129A Advanced sewage treatment method adopting combined use of hydroxyl radical active oxygen-bioactive carbon
12/02/2009CN101591127A Process and device for treating landfill leachate
12/02/2009CN101591123A Printing and dyeing wastewater treatment system
12/02/2009CN101591121A Method for treating xanthate wastewater through combination of film biodegradation and hydrogen peroxide oxidation
12/02/2009CN101591119A Small-sized universal sewage aerobic purification system
12/02/2009CN101591118A Multifunctional general sewage treatment system
12/02/2009CN101591117A Tank-type modular simple sewage treatment plant
12/02/2009CN101591116A Small-sized tank-type modular universal sewage treatment plant
12/02/2009CN101591115A Combined-type sewage biochemical reaction and precipitation system
12/02/2009CN101591110A Oil refining sewage treatment technology
12/02/2009CN101591109A High concentration medical waste water purification and recovery treatment system mainly based on flocculation and contact oxidation
12/02/2009CN101591108A Medical waste water purification and recovery treatment system mainly based on flocculation and activated sludge biochemical process
12/02/2009CN101591107A Safe waste water treatment method for small hospitals
12/02/2009CN101591106A High concentration medical waste water purification and recovery treatment system mainly based on biological filtering tower
12/02/2009CN101591105A Large and medium hospital waste water treatment system by aerobic biomembrane process
12/02/2009CN101591104A Medical waste water purification and recovery treatment system mainly based on upflow contact oxidation tank
12/02/2009CN101591103A Sterilizing and purifying treatment system of wastewater of large and medium sized hospitals
12/02/2009CN101591102A Large and medium high concentration medical waste water biofilter sterilization and purification treatment system
12/02/2009CN101591101A Waste water purification and recovery treatment method for small hospital
12/02/2009CN101591100A High concentration medical waste water purification and recovery treatment system mainly based on flocculation and biomembrane process
12/02/2009CN101591099A Large and medium hospital waste water sterilization and purification treatment system by upflow biomembrane process
12/02/2009CN101591098A Large and medium high concentration medical waste water disinfection and purification treatment system by hydrolysis oxidation
12/02/2009CN101591097A Medical waste water purification recovery treatment system mainly based on aerobic biomembrane method
12/02/2009CN101591096A Medical waste water purification recovery treatment system mainly based on flocculation and biologic filter
12/02/2009CN101591095A Purifying treatment system of large and medium sized medical wastewater by activated sludge process for recycling
12/02/2009CN101591094A High concentration medical waste water purification recovery treatment system mainly based on hydrolysis oxidation
12/02/2009CN101591093A Flocculation and oxidation ditch sewage treatment system
12/02/2009CN101591091A Oxidation ditch high concentrated sewage treatment system
12/02/2009CN101591090A Oxidation ditch sewage denitrification and phosphorus removal as well as purification system for pre-biological oxidation
12/02/2009CN101591089A Oxidation ditch sewage denitrification and phosphorus removal as well as purification system for activated sludge tank pretreatment
12/02/2009CN101591088A Jet-pipe pre-aeration oxidation ditch sewage treatment system
12/02/2009CN101591087A Oxidation ditch sewage treatment system for pre-biochemical oxidation treatment
12/02/2009CN101591086A Hydrolysis and high efficient aeration oxidation ditch sewage treatment system
12/02/2009CN101591085A Wastewater treatment and reuse technology for paper mill
12/02/2009CN101591084A Method for treating glyphosate waste water and reducing the emission of carbon dioxide
12/02/2009CN101591083A Technology for treating waste water containing phenol in synthetic process of p-hydroxy-phenyl-hydantoin
12/02/2009CN101591082A Method and device for multicomponent oxide pretreatment of organic electroplating waste water
12/02/2009CN101591081A Combined double fluidized bed ion exchange treatment plant
12/02/2009CN101591080A Combined sewage flocculation sedimentation system
12/02/2009CN101591079A Combined double inlet and outlet inclined plate sedimentation device
12/02/2009CN101591078A Combined inclined plate sedimentation device
12/02/2009CN101591059A Ozonization wastewater treatment method using alpha-FeOOH nano material as a catalyst
12/02/2009CN101591058A Composite macromolecular flocculant for treating waster water of refinery and petrochemical plant
12/02/2009CN101591057A Flocculating agent with denitriding function for treating water and preparation and application thereof
12/02/2009CN101591056A Flocculating agent for treating water and preparation and application thereof
12/02/2009CN101591055A Method for strengthening treatment of printing and dyeing wastewater by printing and dyeing sludge firing product and acid leaching solution thereof
12/02/2009CN101591054A Compound color-odor removal coagulating agent, method for producing same and process thereof used for sewage treatment of leather
12/02/2009CN101591053A Combined simple flocculation sedimentation device
12/02/2009CN101591052A Combined lateral flow inclined plate sedimentation device
12/02/2009CN101591051A Combined-type electrofloatation device
12/02/2009CN101591050A Modular single bed ion exchange unit
12/02/2009CN101591049A Multi-cyclic treatment device for wool scouring wastewater
12/02/2009CN101591048A Multi-cyclic treatment method for wool scouring wastewater
12/02/2009CN101591047A Method for removing chlorination byproducts in drinking water by ultrasonic wave
12/02/2009CN101591046A Large-flow ultraviolet fluid sterilizer
12/02/2009CN101591045A Direct-injection type ultraviolet vertical sterilizing device
12/02/2009CN101591044A Metal oxide nanometer material for treating wastewater containing dyes or heavy metal ions, preparation method and application thereof
12/02/2009CN101591043A Combined-type dissolved gas floatation equipment
12/02/2009CN101591042A Solar seawater desalination device
12/02/2009CN101591041A Algaecide spraying machine
12/02/2009CN101591040A Method for preventing and controlling water bloom pollution organisms in eutrophicated water body
12/02/2009CN101591039A Arc-shaped solid-liquid separation sieve for water treatment
12/02/2009CN101591032A Method for preparing modified polyaluminium chloride flocculating agent by waste molecular sieve
12/02/2009CN101591030A Method for coproducing sodium chloride, magnesium sulfate and potassium chloride
12/02/2009CN101590429A Resin catalyst utilizing visible light to catalyze and degrade organic pollutants and preparation method thereof
12/02/2009CN101590428A Method for preparing solid carried FePcS photocatalyst of mesoporous material HMS
12/02/2009CN101590420A Method for preparing zeolite supported zinc oxyhydroxide
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