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)
10/2010
10/20/2010CN101323476B Method for fixing lead in heavy metal pollution sediment by hydroxylapatite
10/20/2010CN101220154B Crosslinked polyalcohol membrana body material, method for producing the same and process of using
10/14/2010WO2010115810A1 Method for treating waste materials containing nitrite
10/13/2010EP2238084A1 Waste water treatment from a biomass-to-liquid process comprising synthesis gas production and integrated factory facility
10/13/2010EP2238083A1 Biological nitrogen removal
10/13/2010EP2238081A1 Waste activated sludge phosphorus and magnesium stripping process and struvite production system
10/13/2010CN201605189U 高温凝结水除铁装置 High-temperature condensate in addition to iron equipment
10/13/2010CN201605188U 新型混酸器 The new mixed acid is
10/13/2010CN201605172U 一种烃水分离器 A hydrocarbon-water separator
10/13/2010CN101858066A Recycling comprehensive treatment method for endogenous pollution of substrate sludge of lake
10/13/2010CN101857849A Bacillus thuringiensis strain separating, purifying and domesticating method and use
10/13/2010CN101857847A Pseudomonas aeruginosa strain separating, purifying and domesticating method and use
10/13/2010CN101857846A Rhodococcus erythropolis and microbial inoculum and application thereof
10/13/2010CN101857326A Comprehensive treatment method of high-concentration cyanogens-containing and thiocyanate-containing waste liquid
10/13/2010CN101857314A Unpowered portable drinking water purifier
10/13/2010CN101857299A Method for treating electroless plating copper sewage during the production of printed wiring board
10/13/2010CN101857295A Method for quickly removing metronidazole by utilizing nanoscale zero-valent iron and application thereof
10/13/2010CN101856616A Method for preparing zinc oxide composite film visible light catalyst
10/13/2010CN101314132B Carbon nano-tube composite material and uses for photocatalysis degradation
10/07/2010US20100252500 Treatment of spent caustic waste
10/06/2010EP2236466A1 Installation for biological wastewater treatment
10/06/2010EP2236463A2 Reverse osmosis method for preparing rinsing water containing polyvalent metal cations
10/06/2010EP2152633B1 Method for the treatment and reuse of a stripper solution
10/06/2010CN201598196U 一种聚结板油水分离器 One kind of coalescing plate oil-water separator
10/06/2010CN101855177A Purification of oil sands pond water
10/06/2010CN101851595A Biological denitrifier and application thereof
10/06/2010CN101851588A Culture method for improving adsorption capacity of zygosaccharomyces rouxii heavy metal cadmium
10/06/2010CN101851587A Fusarium solani and application thereof in degradation of dibenzothiophene
10/06/2010CN101851029A Vitamin B complex health mineral spring machine
10/06/2010CN101851026A Ecological safety type natural permeable reactive barrier medium and preparation method thereof
10/06/2010CN101850256A Preparation method of Y-Sb-based composite magnetic particle optical catalyst in nuclear-shell structures
10/06/2010CN101850255A Y-Sb-based composite magnetic particle optical catalyst in nuclear shell structures and application
10/06/2010CN101850239A Method for preparing organic solvent adsorbing material
10/06/2010CN101139118B Technique for processing wastewater containing methanol and dimethyl ether
09/2010
09/30/2010WO2010108687A1 Process for producing a biocide aqueous composition from produced water deriving from oil or gas wells and biocide aqueous composition
09/30/2010US20100243568 Method of Sorbing Discolored Organic Compounds from Water
09/29/2010CN201593011U Straw gasification sewage treatment and tar recovery vehicle-mounted moving device
09/29/2010CN201593005U Magnetic biological reaction separating device for treating organic waste water
09/29/2010CN201592998U Industrial waste water energy saving and emission reduction recycle treatment system
09/29/2010CN101848869A Method for conditioning a precipitating solution that arises during the wet-chemical cleaning of conventional or nuclear plants, said solution containing organic substances and metals in ionic form
09/29/2010CN101845408A Tetrahydrofuran-degrading Pseudomonas Oleovorans DT4 and applications thereof
09/29/2010CN101845401A Rhodotorula mucilaginose strain and application thereof in degradation of butachlor
09/29/2010CN101844831A Wastewater treatment method and wastewater treatment apparatus
09/29/2010CN101337731B Method for removing cadmium in industrial wastewater by bio adsorbing agent
09/29/2010CN101289260B System and method for treating fluorine-containing acid wastewater after graphite purification
09/23/2010US20100237010 Use of pvpp to remove contaminants from produced water of an oil or gas well
09/22/2010EP2230212A2 Method for operating a waste water treatment plant for cleaning waste water and waste water treatment plant
09/22/2010EP2229502A2 Dewatering of silicate wellbore fluids
09/22/2010CN201587880U Novel device utilizing ion-exchange fibers for treatment of chromate metal plating wastewater and recovery of chromium ions
09/22/2010CN101838623A Pseudomonas veronii ZW with alpha-pinene degradation ability and application thereof
09/22/2010CN101838082A Catering oily wastewater treatment system
09/22/2010CN101838081A Method for treating micro-polluted drinking water by using air-float BAC (biological activated carbon) fluidized bed
09/22/2010CN101838078A Method for deep purifying organic toxicant and waste water by photocatalysis-oxidation and preparation method for used photocatalysis material
09/22/2010CN101838075A Process for effectively treating organophosphorus pesticide wastewater
09/22/2010CN101838066A Method for processing ammonia nitrogen wastewater by utilizing magnesia as precipitator and application
09/22/2010CN101838064A Method for recycling manganese ion in electrolytic manganese production tail end wastewater
09/22/2010CN101838055A Wastewater treatment method and wastewater treatment apparatus
09/22/2010CN101838042A Preparation and regeneration method for water treatment defluoridation filter material based on natural mineral
09/22/2010CN101838026A Adsorption dam for emergency treatment of sudden heavy metal pollution of natural water body
09/22/2010CN101838025A Method for removing organic pollutants from underground water by using resin based permeable reactive barrier (PRB) technology
09/22/2010CN101837282A Biological adsorbent for adsorbing heavy metal ions and preparation method and application thereof
09/22/2010CN101492216B Treatment and conversion method for chloro-organic waste water
09/22/2010CN101486520B Process for treating heavy metal wastewater
09/22/2010CN101362607B Process for treating waste water from hexane diacid production system
09/22/2010CN101284236B Application of solid acid FexVyOz as Fenton-like reaction catalyst
09/16/2010WO2010102467A1 Water treatment agent for removing pollutant by reinforcing potassium permanganate with intermediate manganese
09/16/2010US20100230350 Method and apparatus for treating selenium-containing wastewater
09/16/2010US20100230348 Wastewater treatment method and wastewater treatment apparatus
09/16/2010US20100230338 Floating skimmer and filter apparatus
09/15/2010CN101831391A Effective phenylamine degrading strain as well as use and use method thereof
09/15/2010CN101831028A Polymer emulsion for polymer-containing sewage treatment and preparation method thereof
09/15/2010CN101830616A Method for removing heavy metal Cr from sludge by bioleaching
09/15/2010CN101830615A Method for removing heavy metal Zn from sludge by bioleaching
09/15/2010CN101830613A Method for manufacturing autoclaved sand-lime brick or flyash brick as well as fertilizer and grease by sludge
09/15/2010CN101830606A Method for treating 2,4,6-trinitrotoluene waste water and application thereof
09/15/2010CN101830604A Method for treating high-concentration formaldehyde wastewater by using waste alkali
09/15/2010CN101830600A Method for treating comprehensive electroplating wastewater
09/15/2010CN101830586A Treatment method of high-concentration fluorine-contained industrial wastewater
09/15/2010CN101830583A Method for treating waste acid by gypsum sedimentation, arsenic oxidizing sedimentation and iron salt neutralization and co-precipitation
09/15/2010CN101830582A Method for purifying rural drinking water
09/15/2010CN101830568A Functional biological fixation in-situ remediation method for underground water polluted by nitrogen
09/15/2010CN101830558A Method for cultivating anaerobic ammonium oxidation granular sludge
09/15/2010CN101830552A Composite for removing chloroform in tap water
09/15/2010CN101830542A Method for electrolyzing orange G by adopting cerium-doped tin antimony oxide coated titanium electrode
09/15/2010CN101830537A Method for degrading organic components in ore-dressing wastewater of sulphide ores by catalysis under visible light
09/15/2010CN101829608A Preparation method and application of ammonium ion exchange material
09/15/2010CN101829603A Preparation method of beta-iron oxide hydroxides loaded resin and application thereof in photocatalysis
09/15/2010CN101829556A Calcium titanate photocatalyst for removing arsenic by photocatalysis
09/15/2010CN101829546A Preparation method of modified lignin absorbent for absorbing TNT (Trinitrotoluene)
09/15/2010CN101829437A Solid phase extraction method of N-nitrosodimethylamine in water
09/10/2010WO2010099882A1 Process for the purification of an aqueous stream coming from the fischer-tropsch reaction
09/09/2010US20100224566 Adsorbent, method for recovering an organic matter and method for recovering an oil
09/08/2010CN101823885A Micro-porous ceramic membrane material consisting of nano TiO2 and Al2O3 and preparation method thereof
09/08/2010CN101823829A Extrusion sludge dewatering system
09/08/2010CN101823800A Method for treating phosphoric and aromatic nitro compound waste water
09/08/2010CN101823799A Method for treating acidic fluorine-containing waste water
09/08/2010CN101823777A Method for removing phenol in aqueous solution with magnetic mesoporous carbon material
09/08/2010CN101822923A Filter medium for removing chloroacetamide in drinking water and preparation method thereof
09/08/2010CN101348772B Comamonas aquatica LNL3 and use thereof in waste water biological denitrification
09/08/2010CN101244864B Method for improving zero-valent iron dechromisation catalytic reduction activity in neutrality condition
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