| Patents for C02F 101 - Nature of the contaminant (7,129) |
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| 09/08/2010 | CN101050047B Method for removing heavy metal in excess activated sludge |
| 09/01/2010 | EP2224453A1 Ph adjusting unit |
| 09/01/2010 | CN201567249U Ultrasonic electrochemical wastewater treatment device |
| 09/01/2010 | CN201567248U Device for removing bromate in water |
| 09/01/2010 | CN101818140A Immobilization pseudomonas aeruginosa as well as preparation method and application thereof |
| 09/01/2010 | CN101817898A Diglycolamidic (methylene orthophosphorous acid) type chelate resin containing hydrophilic linking arm and preparation method thereof |
| 09/01/2010 | CN101817897A Hydrophilic link-containing iminodiacetic acid chelate resin and preparation method and application thereof |
| 09/01/2010 | CN101817896A Macromolecular resin and preparation method and application thereof |
| 09/01/2010 | CN101817887A Chelation group-containing chitosan and preparation method and application thereof |
| 09/01/2010 | CN101817608A Two-stage treatment method for heavy metal wastewater |
| 09/01/2010 | CN101817607A Method for directly extracting nickel in acidic chemical nickel plating waste solution |
| 09/01/2010 | CN101817605A Process for directionally removing nitric acid/nitrous acid from drinking water |
| 09/01/2010 | CN101817582A Filter medium for removing manganese in drinking water and preparation method thereof |
| 09/01/2010 | CN101817574A Regular iron-carbon micro-electrolysis filler and preparation method thereof |
| 09/01/2010 | CN101816920A Modified phanerochaete chrysosporium adsorbent as well as preparation and application thereof |
| 09/01/2010 | CN101463338B Bacillus subtilis and use thereof for degrading imazethapyr |
| 09/01/2010 | CN101456618B Method for degrading bisphenol A in wastewater by catalytic oxidation |
| 09/01/2010 | CN101397545B O-nitrobenzaldehyde degrading bacteria and use thereof |
| 09/01/2010 | CN101367576B Method for removing Cr(VI) in water |
| 09/01/2010 | CN101367562B Method for degradation of organochloride |
| 09/01/2010 | CN101209957B Method for separating phenols compounds from phenol-containing waste water |
| 08/25/2010 | CN201560163U Skid-mounted oily sludge dewatering device |
| 08/25/2010 | CN101815678A Process for mixed chemical/electrochemical treatment of a liquid medium loaded with nitrates, device for treating such a liquid medium and applications |
| 08/25/2010 | CN101811812A Technical method for removing heavy metal Ni from sludge by bioleaching |
| 08/25/2010 | CN101811803A Rubbish leachate biological nitrogen removal process and device |
| 08/25/2010 | CN101811801A Direct-flow biological nitrogen removal sewage treatment method |
| 08/25/2010 | CN101811800A Domestic sewage treatment device |
| 08/25/2010 | CN101811793A Pretreatment process of chromium-containing wastewater |
| 08/25/2010 | CN101811788A Aeration process for manganese and iron removal of water source and mechanical contact aeration tower thereof |
| 08/25/2010 | CN101811784A Filtering process for removing ferromanganese in water purification treatment and filter thereof |
| 08/25/2010 | CN101811770A Method for ozonating amantadine wastewater |
| 08/25/2010 | CN101811768A Method for degrading phenol in sewage by using vanadium-molybdenum polyoxometallate-contained catalyst |
| 08/25/2010 | CN101811767A Admantadine waste water oxidation treatment method by Fenton reagent |
| 08/25/2010 | CN101811765A Composite type phenol water degradation treating agent and production technique thereof |
| 08/25/2010 | CN101811755A Method for preparing sodium dodecyl benzene sulfonate doped titanium catalyzed electrode |
| 08/25/2010 | CN101811749A Preparation method of restoration materials of underground water polluted by aromatic nitro compounds |
| 08/25/2010 | CN101811747A Plating wastewater treatment agent |
| 08/25/2010 | CN101811745A Treating device for extracting naphthalene sulfonic acid waste liquor |
| 08/25/2010 | CN101811031A Method for preparation and application of Cu(II) solid-phase extracting agent based on carbon nanotube |
| 08/25/2010 | CN101811029A Adsorbent for treating heavy metal waste water and preparation method and application method thereof |
| 08/25/2010 | CN101811026A Filter medium for removing selenium in water and preparation method thereof |
| 08/25/2010 | CN101811021A Amphiphilic adsorbent capable of adsorbing both organic matter and heavy metal cation and preparation method thereof |
| 08/25/2010 | CN101811020A Method for preparing Fe3O4@ZrO(OH)2 magnetic nano-adsorbing material for high-efficient fluoride removal from drinking water |
| 08/25/2010 | CN101428929B Method for direct advanced treatment for heavy metal wastewater with biological agent |
| 08/25/2010 | CN101085731B Method for reclaiming oxalic acid from terramycin purification liquid |
| 08/19/2010 | WO2010092293A1 Method of treating the waste water coming from a washing machine or from a sanitary installation of the shower type |
| 08/19/2010 | WO2010092265A1 Method and device for scrubbing effluents |
| 08/19/2010 | WO2010091478A1 Photocatalyst and method for production |
| 08/19/2010 | US20100206809 Method and apparatus for treating organic matter-containing water |
| 08/18/2010 | EP2089327B1 Process for separating off carbon black from a wastewater stream |
| 08/18/2010 | CN201553668U High-concentration phenol-containing wastewater treatment device |
| 08/18/2010 | CN201553664U Shower water treatment device |
| 08/18/2010 | CN201553662U Industrial waste water treatment machine |
| 08/18/2010 | CN201553655U Water treatment equipment |
| 08/18/2010 | CN201553654U Heavy metal waste water treatment system |
| 08/18/2010 | CN201553652U Heavy metal pollution removing water purifier |
| 08/18/2010 | CN201553629U Evaporated ammonia recovering and treating device |
| 08/18/2010 | CN201553628U Steam device for energy-saving steam ammonia recycling |
| 08/18/2010 | CN101805713A Corynebacterium sp strain and application thereof |
| 08/18/2010 | CN101805153A Permeable reactive barrier dielectric material used for remedying underground water pollution |
| 08/18/2010 | CN101805103A Innocent treatment method for oil-containing silt |
| 08/18/2010 | CN101805094A Method for starting single-stage self-supported denitrification reactor |
| 08/18/2010 | CN101805087A Organic pollutant degradation device based on photo-electro-magnetic synergistic effect |
| 08/18/2010 | CN101805074A Technology for treating oil extraction-generated waste water |
| 08/18/2010 | CN101805065A Method for remediating pollution of nitrate nitrogen in underground water |
| 08/18/2010 | CN101805061A Organic sewage constructed wetland processing and high-yield non-food energy plant cultivating technology |
| 08/18/2010 | CN101805057A Biodegradation method of methyl tert-butyl ether in ground water |
| 08/18/2010 | CN101805052A Method for processing heavy metal chromium in polluted water of leather production |
| 08/18/2010 | CN101805048A Method for efficiently treating chromium (VI) pollution of underground water |
| 08/18/2010 | CN101805045A Method for removing trace perchlorate in water |
| 08/18/2010 | CN101805037A Method for removing humic acid pollutants in water by magnetic chitosan particle |
| 08/18/2010 | CN101804324A Modified molecular sieve with high selectivity to ammonia nitrogen in waste water and preparation method thereof |
| 08/18/2010 | CN101804318A Preparation of lanthanum doping cerium dioxide porous microspheres and application thereof to Cr<6+> removal |
| 08/18/2010 | CN101264953B Photochemical reduction method for treating chromium-containing waste water without additional reducing agent and sacrificial agent |
| 08/12/2010 | WO2010089043A1 Method for treating wastewaters |
| 08/12/2010 | WO2010088720A1 Method and apparatus for filtering fluids |
| 08/12/2010 | US20100200501 Green synthesis of nanometals using plant extracts and use thereof |
| 08/11/2010 | EP2215140A2 Chelating compound, and method of use of, poly (2-octadecyl-butanedioate) and the corresponding acid, poly (2-octadecyl-butanedioate) |
| 08/11/2010 | EP2214848A2 Removal of cyanide from aqueous streams |
| 08/11/2010 | CN201545762U Organic waste water treatment device |
| 08/11/2010 | CN101798158A Advanced treatment method of refractory organic industrial sewage |
| 08/11/2010 | CN101798154A Method for processing wastewater produced in saponification cyclization step in epoxy chloropropane production method |
| 08/11/2010 | CN101798136A Method for removing organic pollutants from water |
| 08/11/2010 | CN101798131A High-efficiency electroplating wastewater treatment and resource utilization device |
| 08/11/2010 | CN101798127A Oil-containing silt treatment method and system thereof |
| 08/11/2010 | CN101798126A Method for treating industrial waste water by means of photoelectrocatalysis |
| 08/11/2010 | CN101798125A Method for removing tylosin in water by adsorption |
| 08/11/2010 | CN101798123A Application of bimetal composite oxide in adsorbing acid violet 90 in dye wastewater |
| 08/11/2010 | CN101797500A Gd3-xBixSbO7, Gd3-xYxSbO7 and In2BiTaO7 photocatalyst as well as preparation and application |
| 08/11/2010 | CN101457213B Marinococcus and its application in degrading imazethapyr |
| 08/11/2010 | CN101020590B Process of treating refractory organic effluent with free radical |
| 08/05/2010 | WO2010088513A2 Materials and methods for removing arsenic from water |
| 08/05/2010 | WO2010086853A1 Oxidation of organic contaminants present in wastewater |
| 08/05/2010 | WO2010048355A3 Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance |
| 08/05/2010 | US20100193443 Total organic carbon (toc) reduction in brine via chlorinolysis |
| 08/05/2010 | US20100193422 Air or water filtration and remediation system |
| 08/04/2010 | CN201538724U Nickel-contained wastewater treatment device |
| 08/04/2010 | CN201538705U Underwater gravity type continuous drop-aeration device for removing iron and manganese |
| 08/04/2010 | CN101795979A Device and process for breaking down pollutants in a liquid and also use of such a device |
| 08/04/2010 | CN101792245A Sludge treating and utilizing method for reducing heavy metal in sludge discharged in soil |