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)
12/2012
12/19/2012CN102824931A Three-dimensional pore intercommunicated nano crystal mesoporous photocatalyst and preparation method thereof
12/19/2012CN102824917A Iron oxide/bismuth tungstate composite photocatalyst, preparation method thereof and application thereof
12/19/2012CN102824896A Chestnut shell adsorption material and its preparation method and use
12/19/2012CN102409009B Pseudomonas and application thereof in carbazole degradation
12/19/2012CN102168037B Application of strain No. 5-1 capable of degrading aniline
12/19/2012CN102125877B Method for preparing selectively degraded ciprofloxacin photocatalyst
12/19/2012CN102101727B Method for removing chlorobenzene in water body with cladophora glomerata
12/19/2012CN102029115B Preparation method of ethanol pervaporation hybrid film used for removing methyl alcohol in wastewater
12/19/2012CN101244857B Alkali deweighting wastewater processing method and device
12/13/2012WO2012171006A1 Apparatus for treating fluids
12/13/2012WO2012170891A1 Process for treating fluids
12/13/2012WO2012167297A1 Method for processing contaminated brine solutions for chlor-alkali electrolysis
12/13/2012US20120312752 Method and apparatus of removing phosphorus from sewage wastewater by electrocoagulation using electrodes having porous membrane therebetween
12/13/2012US20120312743 Self-sustained microbial detoxification of soluble sulfate from environmental effluent
12/12/2012EP2531453A2 Plant for treatment of biological sludges with recovery of raw materials and energy
12/12/2012EP2531451A1 Method and apparatus for the purification of hydrogen sulfide -containing aqueous solutions
12/12/2012CN202594893U Cyanogen-containing wastewater treatment system
12/12/2012CN202594856U Internal recycling reactor capable of being adjusted and reinforced
12/12/2012CN202594818U Waste water ammonia nitrogen blowoff reaction device
12/12/2012CN102816696A Preparation method of fungicide for anaerobic degradation of hydrochloric ether and application thereof
12/12/2012CN102815833A Membrane-process treatment and reusing technique for oxalic production wastewater containing nitric acid
12/12/2012CN102815822A Wastewater purification device
12/12/2012CN102815816A Drainage processing device
12/12/2012CN102815774A Processing method and processing device for industrial wastewater
12/12/2012CN102815761A Treatment device for treating water containing organic matters
12/12/2012CN102814174A Preparation method of laminar double metal hydroxide of transition oxometallate and application
12/12/2012CN102814172A Preparation method for molecular imprinting-type photocatalyst and application of molecular imprinting-type photocatalyst
12/12/2012CN102814169A Fluorine-removing lanthanum-supported fiber adsorbent and synthesis method thereof
12/12/2012CN102443558B Composite heterotrophic nitrifying bacterial agent and application of same in nitrogen removal treatment of waste water containing ammonia and nitrogen
12/12/2012CN102329734B Aspergillus fumigatus and application thereof to degradation of imazethapyr
12/12/2012CN102320682B Method for separating and recovering crystallized phenol from phenol-containing dilute solution
12/12/2012CN102161523B Method for processing cleaning wastewater in cold oil path in piston
12/12/2012CN102146353B Gene engineering bacterium capable of both tolerating high-concentration As (Arsenic) (III) and oxidizing As (III) and application thereof
12/12/2012CN102078792B Synthesis method and application of nano-titanium dioxide for adsorption of heavy metals
12/12/2012CN101830583B Method for treating waste acid by gypsum sedimentation, arsenic oxidizing sedimentation and iron salt neutralization and co-precipitation
12/12/2012CN101720307B Treatment of water with hypobromite solution
12/06/2012WO2012167002A1 Process and apparatus for treating perchlorate in drinking water supplies
12/06/2012US20120305479 Mixed substrates for anaerobic bioremediation in aquifers
12/05/2012EP2528871A1 Method and installation for dephosphorizing manure and/or biomass
12/05/2012CN202576134U Device for removing nitrate in drinking water source through electrochemical method
12/05/2012CN202576133U Heavy metal wastewater complete treatment equipment
12/05/2012CN202576055U Device for performing electrochemical reduction on nitrate
12/05/2012CN102807680A Preparation method and application of mono-(6-oxy-ethylenediamine tetraacetyl)-cyclodextrin cross-linked polymer
12/05/2012CN102807295A System for treating chromium-containing waste water by ferrite technique
12/05/2012CN102807281A System for ozonation treatment of cyanide-containing waste
12/05/2012CN102807280A Method for repairing polluted underground water based on Fenton class reagent of in situ iron
12/05/2012CN102807258A Full-automatic dosing system for electroplating sewage treatment equipment
12/05/2012CN102806077A Photocatalysis and degradation performance compound type photocatalyst
12/05/2012CN102153161B Process and equipment for treating wastewater containing cyanide ions
12/05/2012CN101759270B Method for removing heavy metal cadmium from water solution
11/2012
11/29/2012WO2012159157A1 A controller and method of use
11/29/2012US20120298583 Drinking straw with Hollow Fibre Liquid Filter
11/28/2012CN202558717U Full-automatic device for treating mercury-contained waste water generated in chlor-alkali industry
11/28/2012CN202558716U Special process system for standard emission of fluoride wastewater in photovoltaic industry
11/28/2012CN202558713U Ammonia nitrogen catalyzing conversion tower
11/28/2012CN202558672U Light source device using visible light to remove organics and heavy metal ions
11/28/2012CN102796681A Pseudomonas sp.HZN6 and application thereof to nicotine degradation
11/28/2012CN102796010A TiO2-photocatalytic-reduction arylamine compound preparation and wastewater degradation integrated system
11/28/2012CN102795731A Method for treating halogenated organic compound pollutant wastewater based on Fe-Ni-Cu ternary metal system
11/28/2012CN102795726A Method and apparatus for treating chromium-containing wastewater by means of sintering flue gas
11/28/2012CN102795721A Treatment method for wastewater after vanadium precipitation
11/28/2012CN102795712A Method for treating heavy metal-containing pollutant wastewater
11/28/2012CN102795706A Advanced treatment method of nitrate-containing water
11/28/2012CN102795700A Defluorinating agent for naturally treating high-fluorine hot spring drinking water and application method thereof
11/28/2012CN102795689A Device for loading and unloading active carbon by waterpower and method for two-time loading and unloading of active carbon
11/28/2012CN102795688A Method for adsorbing phenolic chemicals from water phase
11/28/2012CN102794183A Preparation method and use of loading activated carbon
11/28/2012CN102354571B Nano-copper conductive slurry preparation method by utilizing printed circuit board alkaline etching waste liquid
11/28/2012CN102294226B Preparation method of bamboo charcoal loaded Au-TiO2 composite material and its application
11/28/2012CN102086084B Method for preparing heavy metal finishing agent
11/28/2012CN101711981B Palladium catalyst for processing chlorinated organics in water and method for preparing same
11/28/2012CN101708461B Adsorbent of immobilized rare earth metal cerium and preparation method thereof
11/22/2012WO2012158300A1 In situ bioremediation of contaminated groundwater using electron acceptor salts
11/22/2012WO2012156198A1 Acidic mine water remediation
11/22/2012US20120292259 System and method for treatment of produced waters containing gel
11/21/2012CN202542985U Emergency and quick treating device of complicated heavy metal wastewater
11/21/2012CN202542976U Chromium wastewater treatment control system
11/21/2012CN202542973U Treatment system for recycling waste sodium hypochlorite sewage
11/21/2012CN102791641A Method for the biological purification of ammonium-containing wastewater
11/21/2012CN102791638A Removal of selenium from refinery wastewater
11/21/2012CN102787345A Cyclic utilization system for copper in cleaning solution used in surface treatment electroless copper process
11/21/2012CN102786181A Operational research of biofortification CDRO integration technology in phenol-containing waste water treatment
11/21/2012CN102786173A Chromium separation system
11/21/2012CN102786171A Comprehensive treatment process and device for electroplating wastewater containing heavy metal ions, Cr6+, Cu2+ and Ni2+
11/21/2012CN102786169A Treatment method for high-SCN- mine wastewater
11/21/2012CN102784650A Hollow La2NiO4 microsphere catalyst and preparation method thereof
11/21/2012CN102784649A Photocatalytic material with high activity under visible light and its preparation method
11/21/2012CN102784452A Heavy metal stabilizer for removal of heavy metal pollution and its using method
11/21/2012CN102274658B Filter medium for removing aniline in water and preparation method thereof
11/21/2012CN102260634B High-efficiency formaldehyde degrading bacteria and use and using method thereof
11/21/2012CN102240481B Filter media for removing methyl tert-butyl ether in water and preparation method thereof
11/21/2012CN102233261B Filter medium for removing nitrite in drinking water and preparation method thereof
11/21/2012CN102220259B Sulfate reducing Citrobacter sp.strain HCSR and use thereof
11/21/2012CN102198968B Heavy metal and arsenic ion complexing agent and preparation method and using method thereof
11/21/2012CN102174445B Acinetobacter sp.Bap30 capable of effectively degrading benzo(a)pyrene and application thereof
11/21/2012CN102173527B Device and method for processing waste water by use of waste heat of production line in impregnation production
11/21/2012CN101879466B Strong caustic anion exchanging fiber material and synthetic method thereof
11/21/2012CN101773820B Method for preparing visible light active photocatalyst through dye sensitization
11/15/2012WO2011161695A8 Sinergistic composition of microbes, enzymes and cofactors for rapid treatment of wastewater and process therefor
11/15/2012US20120285891 In-situ subsurface decontamination
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