| Patents for C02F 101 - Nature of the contaminant (7,129) |
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| 08/08/2012 | CN101863547B Method for continuously deoxidizing deionized water |
| 08/08/2012 | CN101717168B Method for treating wastewater in glycol production |
| 08/08/2012 | CN101618904B Method of catalyzing hydrogen peroxide with molybdate-carried ion exchange resin to degrade trichlorophenol |
| 08/02/2012 | US20120193305 Continuous treatment of water containing carbon black |
| 08/02/2012 | US20120193291 Mutant ptp alpha gene group in malignant tumors and production method |
| 08/02/2012 | US20120193288 Organic oil boom |
| 08/02/2012 | US20120192482 Techniques for processing waste materials into useful products |
| 08/01/2012 | CN102618584A Culture and application method of transgenic bacterium for degrading phenol in high salinity waste water |
| 08/01/2012 | CN102618471A Preparation and application method of extreme halophilic bacterium agent for degrading phenol in high salinity waste water |
| 08/01/2012 | CN102618457A Rhodococcussp WB-1, culture method thereof and method for degrading polychlorinated biphenyl |
| 08/01/2012 | CN102617711A Cation diffusion assisting protein DbsCDF and encoding gene and application thereof |
| 08/01/2012 | CN102617428A Synthetic method for chelating agent of 5-methyl-2-hydrosulfuryl benzoic acid |
| 08/01/2012 | CN102616980A Treatment method of chromium-containing high concentration organic wastewater |
| 08/01/2012 | CN102616966A Device and method for groundwater defluorination |
| 08/01/2012 | CN102616959A Method for recycling iodine and phenolic compounds from waste alkaline water containing phenol ions and iodine ions and realizing pollution-free emission |
| 08/01/2012 | CN102616955A Process and device for treating and recycling chromium-containing waste liquor |
| 08/01/2012 | CN102616942A Method for removing perchlorate from drinking water |
| 08/01/2012 | CN102616925A Method for accelerating aerobic treatment of chromate-containing waste water of cathode of microbial fuel cell |
| 08/01/2012 | CN102616879A Method for adsorbing and separating aromatic acid in industrial waste water |
| 08/01/2012 | CN102616861A Fe2O3 micro-nano porous sphere, preparation method thereof and uses thereof |
| 08/01/2012 | CN102614918A Preparation method of dispersant modified iron nanoparticles |
| 08/01/2012 | CN102614896A Preparation method of surface modified nano palladium/iron catalytic reducing agent |
| 08/01/2012 | CN102614837A Method for adsorbing and recovering precious metal gold by persimmon tannin-containing metal adsorbent |
| 08/01/2012 | CN102614834A Method for adsorbing and recovering heavy metals of lead and copper by persimmon tannin-containing metal adsorbent |
| 08/01/2012 | CN102060348B Tower type air stripping device for treating chlorinated hydrocarbon polluted underground water |
| 07/26/2012 | WO2012100077A1 Insect-based removal of organic solutes from liquid |
| 07/25/2012 | EP2479145A1 Process for ammonia recovery from urban and/or industrial waste |
| 07/25/2012 | EP2478956A1 Regenerable absorption device and method of driving the same |
| 07/25/2012 | CN202346874U Combined device for simultaneous denitrification and methanogenesis and autotrophic nitrogen removal of landfill leachate |
| 07/25/2012 | CN202346854U Chromic acid recovery integration device |
| 07/25/2012 | CN102604995A Biological water purifying material for removing heavy metal ions in water |
| 07/25/2012 | CN102604973A Gene LakeGST1 relative to heavy metal cadmium resistance and application of gene LakeGST1 |
| 07/25/2012 | CN102604901A Heavy-metal mercury-resistance related protein DbsMerA and encoding genes and application thereof |
| 07/25/2012 | CN102604874A Cultivation method for halophilic bacteria capable of efficiently degrading high-salinity wastewater phenol and application method of halophilic bacteria |
| 07/25/2012 | CN102604865A Harmless treatment method of coffeine-containing waste water and bacterium used in harmless treatment method |
| 07/25/2012 | CN102604841A Trichoderma LJ245 capable of degrading aureomycin |
| 07/25/2012 | CN102603873A Heavy metal cadmium resistance related protein DbsCzcA as well as coding gene and application thereof |
| 07/25/2012 | CN102603104A Innocent treatment method for high chlorine wastewater in oil and gas fields |
| 07/25/2012 | CN102603100A Separated type waterpower recirculation reactor-based system and method for removing heavy metal ions in water |
| 07/25/2012 | CN102603099A Coupling process method for high-concentration arsenic acidic wastewater |
| 07/25/2012 | CN102603097A Advanced treatment and recycling process for wastewater containing heavy metal ions |
| 07/25/2012 | CN102603070A Vertical flow constructed wetland used for treating paint wastewater containing lead and cadmium and preparation method thereof |
| 07/25/2012 | CN102603050A Method for preprocessing nitrobenzene-contained waste water by ferrous sulfide |
| 07/25/2012 | CN102603047A High-efficient chrome collecting agent used for processing industrial waste water and preparation method thereof |
| 07/25/2012 | CN102603026A Regenerable filter device and method of driving the same |
| 07/25/2012 | CN102600905A Semiconductor hetero-junction/conductive polymer fiber membrane composite photocatalyst and preparation method thereof |
| 07/25/2012 | CN102600904A Method for preparing surface molecular imprinting composite photocatalyst |
| 07/25/2012 | CN102600880A Preparation method of visible light-response titanium dioxide photocatalytic liquid |
| 07/25/2012 | CN102600867A Surface plasma nano photocatalytic material CNTs (carbon nanotubes)-AgX as well as preparation method and application thereof |
| 07/25/2012 | CN102600865A Photocatalyst for degrading organic dye waste water pollutants and preparation method thereof |
| 07/25/2012 | CN102600805A Preparation method of modified collagen fiber adsorbing material |
| 07/25/2012 | CN102600796A Denitrification filter material for absorbing ammonia and nitrogen and regenerating method thereof |
| 07/25/2012 | CN102600793A Preparation method of absorbing-enriching material for persistent organic pollutants |
| 07/25/2012 | CN102600710A Treatment method of high-concentration ammonia nitrogen wastewater |
| 07/25/2012 | CN102219323B Method for simultaneously removing organic pollutants and ammonia in waste water and reactor |
| 07/25/2012 | CN102167460B Organic phosphonic acid and inorganic phosphorus-containing wastewater treatment technology |
| 07/25/2012 | CN102145948B Water treatment method for adsorbing and removing Tl<+> and/or Cd2<+> by producing nanometer manganese dioxide in situ |
| 07/25/2012 | CN102139944B Method for treating high-concentration ammonia nitrogen waste water by utilizing ferric sulfate |
| 07/25/2012 | CN102010052B Method for treating organic sewage by synergy of cavitation effect and sulfuric acid free radicals |
| 07/25/2012 | CN102008939B Method for preparing aluminum-manganese composite oxide modified molecular sieve |
| 07/25/2012 | CN102000609B Preparation method of Fenton catalytic membrane |
| 07/25/2012 | CN101985378B Aluminum-iron combined high-grade oxidation treatment method for organic wastewater |
| 07/25/2012 | CN101973657B Processing device and processing method for removing nitrate from ground water |
| 07/25/2012 | CN101972645B Method for preparing bismuth titanate as visible light response semiconductor photochemical catalyst |
| 07/25/2012 | CN101928083B Method for treatment of wastewater containing heavy metal molybdenum |
| 07/25/2012 | CN101863565B Earth surface depth treatment method of high-arsenic underground water and system thereof |
| 07/25/2012 | CN101817898B Diglycolamidic (methylene orthophosphorous acid) type chelate resin containing hydrophilic linking arm and preparation method thereof |
| 07/25/2012 | CN101817897B Hydrophilic link-containing iminodiacetic acid chelate resin and preparation method and application thereof |
| 07/25/2012 | CN101811755B Method for preparing sodium dodecyl benzene sulfonate doped titanium catalyzed electrode |
| 07/25/2012 | CN101791571B Method for preparing supported photocatalyst |
| 07/25/2012 | CN101710625B Fuel cell system and method of generating electricity and reducing heavy metal through sewage treatment |
| 07/19/2012 | WO2012094696A1 Process for the destruction of organics in bayer process streams |
| 07/18/2012 | CN202337722U 一种危险废物处置中心废水综合处理系统 A dangerous waste disposal center integrated wastewater treatment system |
| 07/18/2012 | CN202337706U 重金属离子废水处理装置 Heavy metal ions wastewater treatment plant |
| 07/18/2012 | CN202336297U 一种人字形大块液膜回收重金属的装置 A human-shaped recovery of heavy metals in bulk liquid membrane device |
| 07/18/2012 | CN102593469A Method for accelerating reduction decolorization of azo dyes wastewater at microbial fuel cell cathode |
| 07/18/2012 | CN102586163A Polyphosphate transgenic pseudomonas putida engineering bacterium as well as construction method and application thereof |
| 07/18/2012 | CN102586160A Stenotrophomonas maltophilia DS4 |
| 07/18/2012 | CN102586117A Culture medium of single-cell microalgae and method for treating lead-containing wastewater by using single-cell microalgae |
| 07/18/2012 | CN102583872A Multilevel ecological filtering method for aquaculture water |
| 07/18/2012 | CN102583871A Method for removing copper ions from circuit board waste water |
| 07/18/2012 | CN102583866A Comprehensive treatment method for ammonia nitrogen wastewater generated in production of thioxophosphamide |
| 07/18/2012 | CN102583860A Novel steel quality inspection wastewater treatment method |
| 07/18/2012 | CN102583854A Underground water combined membrane selectivity defluorination method and device |
| 07/18/2012 | CN102583846A Integrated treatment device for phenol-containing waste water |
| 07/18/2012 | CN102583831A Wastewater treatment and reusing membrane separation treatment technology |
| 07/18/2012 | CN102583827A Repairing system for double-layer permeable reaction wall, preparation method and application |
| 07/18/2012 | CN102583782A Method for degrading phenol in waste water in coal chemical industry |
| 07/18/2012 | CN102583781A Compound bacterium agent/immobilized cell microorganism method for treating polyester wastewater |
| 07/18/2012 | CN102583701A Method for using dielectric barrier discharge plasma to treat PVA-containing desizing waste water |
| 07/18/2012 | CN102583699A Method for ozonizing water by using nano neodymium oxide as catalyst |
| 07/18/2012 | CN102583694A Persulfate slow-release material used for permeable reactive barrier and preparation method thereof |
| 07/18/2012 | CN102583692A Method for treating organic pollutants in water by catalyzing persulfate through heterogeneous copper oxide |
| 07/18/2012 | CN102583690A Method for processing nitrobenzene organic pollutants in wastewater |
| 07/18/2012 | CN102583689A Method and device for removing heavy metal in electroplating wastewater through nanoscale zero-valent iron-electromagnetic system |
| 07/18/2012 | CN102583662A Screen plunger piston flow electrolyzing device and method for treating organic wastewater |
| 07/18/2012 | CN102583649A Method and device for continuously extracting organic nitrogen in water body |
| 07/18/2012 | CN102583634A Nanometer silver-doped titanium dioxide/chitosan composite microspheres for photolyzing phenol in source water |
| 07/18/2012 | CN102583633A Method for removing phenol from water by using modified coal-based active carbon |
| 07/18/2012 | CN102583628A Method for removing cyanuric acid in water by activated-carbon fibrofelt and for regenerating activated-carbon fibrofelt by electric desorption |