| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 04/03/2013 | CN103011377A Enhanced oxidization device and method used for organic wastewater treatment |
| 04/03/2013 | CN103011376A Method for oxidatively degrading chlorophenol substances by using EDTA (ethylene diamine tetraacetic acid)-reinforced bimetal aluminum-iron system |
| 04/03/2013 | CN103011375A Method for processing organic waste water by promoting Fenton reaction with acidified bentonite |
| 04/03/2013 | CN103011374A Sewage treatment method by using submersible relaying type liquid membrane catalysis oxidation small unit |
| 04/03/2013 | CN103011373A System and method of recycling fischer-trosch synthesis waste water in indirect coal liquefaction production |
| 04/03/2013 | CN103011372A Method for removing mercury in sewage |
| 04/03/2013 | CN103011371A Method for removing germanium in sewage |
| 04/03/2013 | CN103011370A Preparation method for polyamine heavy metal ion chelating agent |
| 04/03/2013 | CN103011369A Device for treating arsenic wastewater |
| 04/03/2013 | CN103011368A Method for removing arsenic in sewage |
| 04/03/2013 | CN103011367A Method for resource utilization of fluidized bed combustion ash residues |
| 04/03/2013 | CN103011366A Method of carrying out catalytic hydrolysis on low-concentration urea wastewater by solid catalyst |
| 04/03/2013 | CN103011365A Compound phosphorus removing agent for removing low-concentration phosphorus wastewater |
| 04/03/2013 | CN103011364A Method for removing heavy metal chromium in sewage |
| 04/03/2013 | CN103011363A Treatment method for polymer-bearing wastewater in oil field |
| 04/03/2013 | CN103011362A Preparation method for high-efficiency dye decolorizing agent |
| 04/03/2013 | CN103011361A Method for removing iron in sewage |
| 04/03/2013 | CN103011360A Treatment method for industrial wastewater generated by copper wet-process smelting |
| 04/03/2013 | CN103011359A Preparation method of polyaluminum ferric chloride-poly dimethyl diallyl ammonium chloride inorganic/organic composite flocculant |
| 04/03/2013 | CN103011358A Polymeric titanium sulfate inorganic polymeric flocculant, and preparation method and application of flocculant |
| 04/03/2013 | CN103011357A Household green and health-care water purifying agent |
| 04/03/2013 | CN103011356A Method for controlling automatic chemical dosing of high-turbidity water system |
| 04/03/2013 | CN103011355A Intratubular medicating device for ship ballast water treatment |
| 04/03/2013 | CN103011354A Seawater desalination device |
| 04/03/2013 | CN103011353A High-pressure catalysis spiral frequency-modulation water magnetizing device |
| 04/03/2013 | CN103011352A Iron-compound treatment device |
| 04/03/2013 | CN103011351A Air inflation-magnetization combined device and air inflation-magnetization combined system for sewage treatment |
| 04/03/2013 | CN103011350A Annular disc liquid purification device |
| 04/03/2013 | CN103011349A Device and method for repairing chromium contaminated underground water through electromotive force |
| 04/03/2013 | CN103011348A Integrated sub-three-phase separated-type internal electrolysis reactor and applications |
| 04/03/2013 | CN103011347A Method for carrying out electrolytic treatment on copper-containing electroplating wastewater and recycling copper |
| 04/03/2013 | CN103011346A Titanium-tungsten alloy oxide nano-tube electrode with characteristic of in-situ vertical growth, preparation method and applications thereof |
| 04/03/2013 | CN103011345A Reuse device and reuse method of papermaking white water treated by using ceramic film |
| 04/03/2013 | CN103011344A Water storage barrel for RO (reverse osmosis) machine |
| 04/03/2013 | CN103011343A Novel energy saving environment-friendly sea water desalination system |
| 04/03/2013 | CN103011342A Isolating net film strong water chamber of water purification equipment |
| 04/03/2013 | CN103011341A Device for creating ultra-pure water |
| 04/03/2013 | CN103011340A Method for purifying washing waste water |
| 04/03/2013 | CN103011339A Oil removal device |
| 04/03/2013 | CN103011338A Method for separating oil slick of waste cold-rolling fluid |
| 04/03/2013 | CN103011337A Polymer flooding produced liquid polymer retaining comprehensive treatment agent and application method |
| 04/03/2013 | CN103011336A Titanium dioxide photocatalysis synergetic liquid phase corona discharge water treatment device and method |
| 04/03/2013 | CN103011335A Method for treating micro-polluted surface water containing terephthalic acid by virtue of photocatalysis |
| 04/03/2013 | CN103011334A Method for continuous degradation of organic waste water by two-stage microwave catalytic reaction |
| 04/03/2013 | CN103011333A Method for degrading organic wastewater by using ferrite microwave catalyst |
| 04/03/2013 | CN103011332A Method and device for catalytically treating organic pollutants in water by laser |
| 04/03/2013 | CN103011331A Multi-loop activated water processing unit |
| 04/03/2013 | CN103011330A Method for performing absorption removal on phosphorus from wastewater by using alkaline residue |
| 04/03/2013 | CN103011329A Method of designing parameters of adsorption reactor of fixed bed based on equal ratio diffusion similarity principle |
| 04/03/2013 | CN103011328A Novel efficient grapheme loaded nano-iron material for adsorbing phosphorus in water |
| 04/03/2013 | CN103011327A Method for removing chromium in tanning waste water by using aluminum zirconium tanning wastes to load montmorillonite |
| 04/03/2013 | CN103011326A Method for reducing organic matters in amantadine production wastewater |
| 04/03/2013 | CN103011325A Treating method and device for oil removal of electro-desalting cut water of inferior crude oil and decrement of dirty oil |
| 04/03/2013 | CN103011324A Headless spray type deaerating device |
| 04/03/2013 | CN103011323A Spray type deaerator |
| 04/03/2013 | CN103011322A Method for treating wastewater produced by rosin deep processing |
| 04/03/2013 | CN103011321A Inflatable solar still |
| 04/03/2013 | CN103011320A Small high-temperature multistage regenerative type vacuum glass tube solar seawater desalting device |
| 04/03/2013 | CN103011319A Solar stills |
| 04/03/2013 | CN103011318A Solar earth nature water extracting and purifying method (water collection and utilization) |
| 04/03/2013 | CN103011317A Liquid metal-based seawater distillation desalination system |
| 04/03/2013 | CN103011316A Polluted waste liquid treatment device |
| 04/03/2013 | CN103011315A Spray type evaporator |
| 04/03/2013 | CN103011314A Evaporator for low-temperature multi-effect sea water desalinating system |
| 04/03/2013 | CN103011313A Sea water desalination supply system |
| 04/03/2013 | CN103011312A Efficient seawater evaporator capable of continuously desalting seawater and application method thereof |
| 04/03/2013 | CN103011311A Industrialized culture wastewater continuous sterilization device |
| 04/03/2013 | CN103011310A Method for kieselguhr composite reagent-air floatation treatment of high suspended solid ore pulp |
| 04/03/2013 | CN103011309A Combination type tine apparatus of reversedly scooping-grille |
| 04/03/2013 | CN103011308A Special wheat starch and alcohol wastewater BYSB-plus water assignment apparatus |
| 04/03/2013 | CN103011304A Novel treatment method for pyrite wastewater |
| 04/03/2013 | CN103011287A Preparation for pyro-vanadic acid zinc hollow microsphere and application thereof |
| 04/03/2013 | CN103011223A Method for removing drinking water-level iron ions |
| 04/03/2013 | CN103008322A Kitchen waste treatment system and method |
| 04/03/2013 | CN103008013A Supported metal phthalocyanine sulfonate photocatalyst, and preparation method and application thereof |
| 04/03/2013 | CN103007969A Nano-silver/flaky silver bromoiodide photocatalytic material and preparation method thereof |
| 04/03/2013 | CN103007966A Photocatalyst as well as preparation method and application method thereof |
| 04/03/2013 | CN103007965A Titanium-based carbon nanotube supported copper/palladium bimetallic catalyst and preparation method thereof |
| 04/03/2013 | CN103007954A Multi-phase catalytic ozone oxidation catalyst and preparation method thereof |
| 04/03/2013 | CN103007951A Method for preparing photocatalyst for treating petroleum pollutants in water |
| 04/03/2013 | CN103007950A Nickel ion-doped tungsten trioxide catalyst, and preparation method and application thereof |
| 04/03/2013 | CN103007948A Preparation method of glass loaded copper/chromium ion double doped nano titanium dioxide photocatalysis film |
| 04/03/2013 | CN103007944A Preparation method of graphene-based magnetic composite visible light catalysis material Fe3O4-G-TiO2 |
| 04/03/2013 | CN103007940A Preparation method of catalyst in microwave-assisted catalytic oxidation treating process for imidacloprid pesticide waste water |
| 04/03/2013 | CN103007937A Catalytical ozonization catalyst utilizing multi-source sludge to prepare and application thereof |
| 04/03/2013 | CN103007905A Tetraazacalix [2] arene [2] triazine bonded silica gel solid phase extraction material, preparation method and application thereof |
| 04/03/2013 | CN103007903A BC-PANI composite adsorbent for treating azo dye wastewater, and preparation method and applications thereof |
| 04/03/2013 | CN103007902A Biomimetic fat absorbing and dissolving material as well as preparation method and application thereof |
| 04/03/2013 | CN103007901A Cyclodextrin-clay composite and preparation method thereof |
| 04/03/2013 | CN103007899A Preparation method of heavy metal ion absorption resin |
| 04/03/2013 | CN103007897A Stearic acid modified walnut shell petroleum adsorbent |
| 04/03/2013 | CN103007896A Preparation method of cellulose adsorbent for adsorbing heavy metal cations |
| 04/03/2013 | CN103007894A Soybean protein micro sphere material and preparation method and application of material in treating waste water containing heavy metal ion |
| 04/03/2013 | CN103007893A Production method of positive ion type adsorption material of quaternary ammonium salt in bamboo powder |
| 04/03/2013 | CN103007890A Method for preparing hemicellulose-based heavy metal ion adsorbent through concerted catalysis of microwave, optical wave and ultrasonic wave |
| 04/03/2013 | CN103007887A Carbon-nanotube-loaded multi-stage nanometer ferroferric oxide adsorbent and preparation method and application thereof |
| 04/03/2013 | CN103007883A Iron and steel industrial wastewater iron remover and preparation method thereof |
| 04/03/2013 | CN103007882A Preparation method of Fe3O4@MnO2/active carbon magnetic compound adsorption material |
| 04/03/2013 | CN103007881A Magnetically separated bamboo charcoal-based wastewater treatment agent and preparation method and application thereof |
| 04/03/2013 | CN103007879A Composite adsorbing material for removing tin ions in natural water body and preparation method of composite adsorbing material |