Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 101 - Nature of the contaminant
Patents for C02F 101 - Nature of the contaminant (7,129)
10/2012
10/18/2012US20120261343 Methods, Systems and Membranes for Separation of Organic Compounds from Liquid Samples
10/17/2012EP2511243A1 Apparatus and method for recovering phosphorous from waste water
10/17/2012CN202492432U Device for denitrification by SBR combined with anaerobic ammoxidation of landfill leachate
10/17/2012CN202492423U Disposal recovery device of chrome-containing liquid waste
10/17/2012CN202492412U Device for realizing short-range denitrification through phenol suppresses coupling
10/17/2012CN202492404U Water treatment device for degrading polycyclic aromatic hydrocarbons
10/17/2012CN102732450A Phthalthrin degrading bacterium and application thereof
10/17/2012CN102732429A Polycyclic aromatic hydrocarbon-degrading bacteria and its application
10/17/2012CN102730913A Process for treating intermediate-temperate high-concentration high-suspended matter organic wastewater
10/17/2012CN102730911A Method for degrading phenol in wastewater
10/17/2012CN102730890A High-concentration phosphorus-containing and fluorine-containing sewage treatment device
10/17/2012CN102730889A Method for treating aromatic nitro compound containing wastewater by in-situ complexing catalytic oxidation
10/17/2012CN102730842A Method for degrading phenylamine in waste water
10/17/2012CN102730841A Method for degrading nitrobenzene in wastewater under condition of low temperature
10/17/2012CN102730840A Method for degrading nitrobenzene in waste water
10/17/2012CN102730839A Removable water purification device for flounder industrial recirculating aquaculture and manufacturing method thereof
10/17/2012CN102730814A Method and device for treating chemical industrial wastewater containing aniline and the like
10/17/2012CN102730803A Application of polypyrrole composite electrode in recycling heavy metals from waste water
10/17/2012CN102730789A Method for degrading tetrabromobisphenol A in water body by irradiation
10/17/2012CN102730782A Method for treating chromium-containing wastewater in laboratory
10/17/2012CN102728365A Porous inorganic ceramic membrane-Fe modified TiO2-carbon nanotube photocatalyst material and its preparation method
10/17/2012CN102728357A Preparation method for multifunctional TiO2 immobilized catalyst with self-protection effect
10/17/2012CN102728350A Catalyst for treating industrial waste water by catalytic wet air oxidation (CWAO)
10/17/2012CN102728339A Porous inorganic ceramic membrane-graphene-TiO2 photocatalyst composite material and its preparation method
10/17/2012CN102728333A Device for regenerating spherical hydroxyapatite for defluorination
10/17/2012CN102728246A Bacteria-immobilized hollow fiber polysulfone film for degradation of high concentration tetrachlorphenoxide, and preparation method thereof
10/17/2012CN102728182A Treatment method of arsenic-containing tail gas
10/17/2012CN102240540B Flaky gallium-containing nano photocatalyst and use thereof in light degradation of organic pollutants
10/17/2012CN102139934B Method for removing heavy metal ions from aqueous solution by utilizing waste bacterial packets from industrial production of flammulina velutipes
10/17/2012CN102029165B Method for preparing ozone catalytic oxidation catalyst for treating coking wastewater
10/17/2012CN102008965B Method for preparing ozone catalytic oxidation catalyst for treating cyanide waste water
10/17/2012CN101708463B High-magnetic heavy-metal ion adsorbent carrying conductive high molecules and preparation method thereof
10/11/2012WO2012138481A1 Methods for treating wastewater
10/11/2012US20120260358 Aptamer capable of binding to viral hemorrhagic septicemia virus
10/11/2012US20120255916 Produced Fluid Heating and Separation
10/11/2012US20120255909 Reverse osmosis composite membranes for boron removal
10/10/2012CN202482152U Device for efficiently removing ammonia nitrogen
10/10/2012CN202482147U Groundwater fluoride and arsenic removal equipment based on adsorption filtration process
10/10/2012CN102719383A Bacillus amyloliquefaciens, inoculant and application thereof
10/10/2012CN102718379A Method for manufacturing and regenerating iron-based activated sludge and method for treating low-concentration heavy-metal sewage by utilizing regenerated iron-based activated sludge
10/10/2012CN102718350A Zero-emission reuse treatment method for electroplating cyanide-containing wastewater
10/10/2012CN102718347A Method for treating multi-metal-contained wastewater in process of crushing and sorting waste circuit board
10/10/2012CN102718342A Deep recycling system and technology for chrome sludge acid leachate
10/10/2012CN102718338A Cyanogen-containing waste water treatment system and cyanogen-containing waste water treatment method
10/10/2012CN102718315A Method for hydrolyzing and acidifying residual sludge and organic wastes and supplementing carbon sources to promote biological nitrogen removal and application thereof
10/10/2012CN102718311A Method for deeply treating wastewater containing ammonia nitrogen
10/10/2012CN102718307A Advanced oxidation reactor and method for treating organic wastewater by advanced oxidation reactor
10/10/2012CN102718288A Application of glassy carbon electrode modified by Pd/CMK-3 in aspect of electrically catalyzing and oxidizing formic acid in water
10/10/2012CN102718280A Method for eliminating phthalic monoester-type environmental hormone in water body
10/10/2012CN102716746A Recyclable and reusable organic dye photocatalyst and preparation method thereof
10/10/2012CN102716740A Method for preparing photocatalytic material with multi-component porous classification structure
10/10/2012CN102167437B Photochemical method for removing organic phenolic pollutants and hexavalent chromium in water body and preparation method of catalytic agent
10/10/2012CN102059093B Arsenic and fluorine removing nano-composite adsorbent
10/10/2012CN102040275B Catalysis wet-type oxidation treatment method for cyanogen-containing wastewater
10/10/2012CN102039192B Load type catalyst for treating organic wastewater and preparation method thereof
10/10/2012CN101780396B Absorbing agent of trace organic chloride pesticide in water body and preparation method thereof
10/04/2012US20120247974 Process for sewage water purification
10/04/2012US20120247972 Process for reducing the concentration of hydrate inhibitors in water used for oil and gas production
10/03/2012CN202465427U Device for performing diffusion dialysis and electrodialysis integrated treatment on acid waste liquid containing metal ions
10/03/2012CN202465422U Ammonia nitrogen wastewater recycling treatment equipment
10/03/2012CN202465327U Device for recycling heavy metal in industrial waste water
10/03/2012CN102703905A Process for comprehensively utilizing waste tin-stripping solution
10/03/2012CN102703361A Facultative anaerobic denitrifying bacterium with self-flocculation capability and purpose thereof
10/03/2012CN102703350A Application of salt-tolerant nitrogen and phosphorus removing bacillus alitudinis to wastewater treatment
10/03/2012CN102703347A Dibutyl phthalate degrading bacteria and application of dibutyl phthalate degrading bacteria
10/03/2012CN102702429A Method for preparing bisphenol A molecularly imprinted polymer
10/03/2012CN102702367A Method for preparing cationic cross-linked starch xanthate
10/03/2012CN102701548A Method for efficiently and fast treating high-content arsenic in surplus sludge
10/03/2012CN102701502A Method for deeply treating aromatic nitro-compound wastewater through photo-assisted catalysis
10/03/2012CN102701497A Method for recycling cyanide from electroplating cyanide-containing wastewater
10/03/2012CN102701485A Cyanide-containing wastewater treatment and recovery system
10/03/2012CN102701475A Combined defluorination water treatment equipment
10/03/2012CN102701443A Anaerobic ammonia oxidizing bacteria bioreactor
10/03/2012CN102701441A Method for regulating and controlling nitrogen proportion of partial nitrosation effluent of low-ammonia-nitrogen continuous stirred-tank reactor (CSTR) at normal temperature
10/03/2012CN102701434A Combined self-control membrane bioreactor and method for treating low-temperature low-turbidity high-chroma high-ammonia nitrogen source water using same
10/03/2012CN102701430A Method for purifying polycyclic aromatic hydrocarbon in water by utilizing pearl linear biological enzyme active fiber membrane
10/03/2012CN102701429A Technology for removing pentachlorophenol in water by using fixed horseradish peroxidase
10/03/2012CN102701423A Method using ozone for treating dinitrobenzene in car washing wastewater
10/03/2012CN102701422A Method using ozone for treating anthracene in car washing wastewater
10/03/2012CN102701421A Method using ozone for treating dimethylbenzene in car washing wastewater
10/03/2012CN102701420A Method using ozone for treating phenol in car washing wastewater
10/03/2012CN102701419A Method using ozone for treating naphthalene in car washing wastewater
10/03/2012CN102701418A Method for treating methylbenzene in car washing wastewater with ozone
10/03/2012CN102701417A Method using ozone for purification treatment of sodium butyl oleate sulfate
10/03/2012CN102701416A Method using ozone for purification treatment of C12 fatty alcohol polyoxyethylene ether
10/03/2012CN102701415A Purifying treatment method of hexadecanol lactate with ozone
10/03/2012CN102701414A Purifying treatment method of sodium lauryl sulfate with ozone
10/03/2012CN102701413A Purifying treatment method of sodium hexadecylsulfonate with ozone
10/03/2012CN102701412A Method using ozone for purification treatment of sodium hexadecyl diphenyl ether monosulfonate
10/03/2012CN102701411A Method using ozone for purification treatment of sodium diethylhexyl sulfosuccinate
10/03/2012CN102701410A Method using ozone for purification treatment of lauryl polyoxyethylene ether triethanolamine sulfate
10/03/2012CN102701409A Method using ozone for purification treatment of monoethanolamine dodecyl sulfate
10/03/2012CN102701408A Purifying treatment method of fatty glyceride polyethenoxy ether with ozone
10/03/2012CN102701407A Method using ozone for purification treatment of alkyl sulfate sodium salt
10/03/2012CN102701406A Method of using ozone for purifying lauric glycerol monostearate
10/03/2012CN102701405A Method of using ozone for purifying high-carbon fatty alcohol-polyoxyethylene ether
10/03/2012CN102701404A Method of using ozone for purifying isopropyl palmitate
10/03/2012CN102701403A Purifying treatment method of polyoxyethylene oleate with ozone
10/03/2012CN102701402A Purifying treatment method of fatty alcohol polyethenoxy ether sodium sulfate with ozone
10/03/2012CN102701401A Method of using ozone for purifying carbon-12 sodium alcohol ether sulphate
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