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)
04/2014
04/23/2014CN103736476A Calcium titanate/calcium oxide composite photocatalyst as well as preparation method and application thereof
04/23/2014CN103736444A Preparation method and application of hydrothermally solidified attapulgite clay filtering material
04/23/2014CN102923917B Method and system for treating wastewater containing pyridine and pyridine derivatives
04/23/2014CN102807258B Full-automatic dosing system for electroplating sewage treatment equipment
04/23/2014CN102796010B TiO2-photocatalytic-reduction arylamine compound preparation and wastewater degradation integrated system
04/23/2014CN102795731B Method for treating halogenated organic compound pollutant wastewater based on Fe-Ni-Cu ternary metal system
04/23/2014CN102671679B BiOI/BiOBr multilevel structure composite visible light catalyst, and preparation method and application thereof
04/23/2014CN102604973B Gene LakeGST1 relative to heavy metal cadmium resistance and application of gene LakeGST1
04/22/2014US8702989 Method and composition for environmental clean up
04/17/2014WO2014059323A1 Immobilization of particles on a matrix
04/17/2014WO2014057425A1 Method of preliminary regeneration of tanning waste
04/17/2014US20140102986 Method and apparatus for performing surface filtration for wastewater mercury removal
04/16/2014EP2719667A1 Method and plant for treating water in order to reduce its endocrine disrupting effect by means of a living organism
04/16/2014EP2718236A1 Method for processing contaminated brine solutions for chlor-alkali electrolysis
04/16/2014CN203545813U Treatment system for removing dioxin from waste etching solution
04/16/2014CN203545742U Industrial wastewater treatment device with pipe type membrane filtering assembly
04/16/2014CN203545724U Wastewater treatment device
04/16/2014CN203545720U Ammonia nitrogen blowing-off and absorption device
04/16/2014CN103725620A Activated sludge yeast for treating high-concentration decentralized domestic sewage as well as preparation method and application of activated sludge yeast
04/16/2014CN103723893A Method for removing nitrate nitrogen from water
04/16/2014CN103723891A High-concentration organic wastewater treatment method and system
04/16/2014CN103723860A Hexamethylol melamine wastewater treatment method and system
04/16/2014CN103723816A Method for continuously degrading dioxane in vacuum removal water of fatty alcohol polyoxyethylene ether sulfate (AES) and treatment device
04/16/2014CN103723813A MAP (Magnesium Ammonium Phosphate) sedimentation circulating system and method for treating wastewater containing ammonia
04/16/2014CN103723790A Efficient coalescence-separation equipment for alkylating device
04/16/2014CN103723738A Preparation method of rodlike single-crystal structure cupric borate
04/16/2014CN103721753A Solid photocatalyst with visible-light response and selectivity as well as preparation method and application of solid photocatalyst
04/16/2014CN103721752A Method for preparing double electromagnetism conduction imprinting photocatalysts
04/16/2014CN103721715A Activated charcoal loaded nano zero-valent iron material
04/16/2014CN103721713A Three-phase composite visible-light-driven photocatalyst capable of efficiently degrading dyes
04/16/2014CN103721689A Magnetic meso-porous silicon, preparation method of magnetic meso-porous silicon, magnetic meso-porous silicon adsorbent, preparation method and application of magnetic meso-porous silicon adsorbent
04/16/2014CN103232138B Combined constructed wetland treatment method and system for nitrobenzene wastewater
04/16/2014CN103112915B Circulation well method and device for removing pollutants in underground water
04/16/2014CN103043786B Slow carbon source releasing media filter device and process with deep denitrification function
04/16/2014CN102925392B Pseudomonas fluorescens capable of degrading estrogen substances and preparation method and application thereof
04/16/2014CN102730839B Removable water purification device for flounder industrial recirculating aquaculture and manufacturing method thereof
04/16/2014CN102627371B Method for ultraviolet-assisted Fenton-like oxidation and degradation of methanol wastewater with low concentration
04/16/2014CN102502952B Drinking water treatment aeration carbon sand filtering tank capable of improving ammonia nitrogen removal capacity
04/16/2014CN102448892B A method for treating wastewater containing heavy metals
04/15/2014US8696873 Method and plant for purification of oil-contaminated bilge and sludge water on a ship, and ship equipped with such plant
04/09/2014CN203530054U Cyanogen-containing waste water treatment device
04/09/2014CN203529996U Cuprammouium complexing wastewater treatment device
04/09/2014CN103717539A Method and device for biological purification of coking plant wastewater
04/09/2014CN103710331A Preparation method of suspended oil-adsorbing microspheres capable of sustained release of phosphorus and biodegradation of petroleum hydrocarbon
04/09/2014CN103710294A Strain of efficient ammonifying bacteria and application thereof in organic nitrogen-containing waste water treatment
04/09/2014CN103710284A Bacterium composite agent with ammonia nitrogen degradation ability and application thereof
04/09/2014CN103710273A Paecilomyces variot bainier F1-23 and method for processing methanal-containing industrial wastewater by using same
04/09/2014CN103710267A Trichoderma longibrachiatum M-04 and application thereof
04/09/2014CN103708679A Treatment process for fluorine chemical wastewater
04/09/2014CN103708673A Method for removing trace amount of toxic pollutants in water by enzyme-loading magnetic particle reinforced flocculation
04/09/2014CN103708642A Cyanogen-containing waste water treatment method
04/09/2014CN103708622A Microbial fuel cell constructed wetland for efficiently treating organic sewage
04/09/2014CN103708602A Pretreatment method based on MBBR for removing ammonia nitrogen from slightly polluted water
04/09/2014CN103708601A Ozonization water processing method taking copper/cobalt nano composite material as catalyst
04/09/2014CN103708598A Method and device for degrading polychlorinated biphenyl (PCB) in water environment by using Ni-Fe bimetal nanoparticles
04/09/2014CN103708595A Method for removing cyanide in wastewater by recycling electroplating sludge
04/09/2014CN103708583A Novel electrolytic oxidation wastewater treating system
04/09/2014CN103706339A Method for preparing cross-linked surplus sludge heavy metal adsorbent
04/09/2014CN103706338A Red mud adsorbent for removing organic dye pollutants, and preparation method of adsorbent
04/09/2014CN103706328A Nitrogen hybridized magnetic ordered mesoporous carbon adsorbent, and preparation method and application thereof
04/09/2014CN103288191B Method for forming non-biological granular sludge in heavy metal waste water treatment process
04/09/2014CN103253772B Solid carbon source enhanced nitrogen removal system of horizontal subsurface flow constructed wetland
04/09/2014CN102874880B Nano aluminum ferrous hydrotalcite-like compounds (HTLcs) and ultrasound co-precipitation preparation method and application thereof
04/09/2014CN102784649B Photocatalytic material with high activity under visible light and its preparation method
04/09/2014CN102718307B Advanced oxidation reactor and method for treating organic wastewater by advanced oxidation reactor
04/09/2014CN102600796B Denitrification filter material for absorbing ammonia and nitrogen and regenerating method thereof
04/09/2014CN102372402B Method for treating polyether polyol wastewater
04/08/2014US8691097 Solids removal system and method
04/02/2014CN203513396U Device for fast extracting organic substances in butyraldehyde condensation waste water
04/02/2014CN203508037U Composite hydrogel filter cake used for adsorbing heavy metal ions
04/02/2014CN103695353A Bacillus subtilis with capability of degrading ammonia nitrogen and application of bacillus subtilis
04/02/2014CN103695351A Acinetobacter baumannii and application thereof
04/02/2014CN103694381A Preparation method of waste cotton cellulose-based polyamidoxime resin
04/02/2014CN103693796A Rural miniature drinking water fluoride removal device
04/02/2014CN103693782A Method for treating chrome tanning wastewater through composited flocculation method and chelation method
04/02/2014CN103693774A Method for simultaneous removal of cadmium and thallium in raw water
04/02/2014CN103693773A Chromium-containing waste water reuse treatment method
04/02/2014CN103693730A Device and method for treating high-concentration degradation-resistant organic wastewater by supercritical water oxidation process
04/02/2014CN103693729A Treatment method for nitric-acid-containing wastewater in adipic acid production technology
04/02/2014CN103693723A Technology for treating leather making chromium-rich waste water through alkaline precipitation
04/02/2014CN103693712A Method of removing octadecylamine in vapor water by precision-processing high-speed mixed bed pre-locating process
04/02/2014CN103691487A Nanometer Pd/Fe catalyst and application thereof
04/02/2014CN103691482A Preparation method of hollow gold nano-sphere and application thereof
04/02/2014CN103691448A Preparation method and application of magnetic sludge-based ozone catalyst
04/02/2014CN103691441A Preparation method for photocatalytic material with strong adsorption and high visible light degradation of performance
04/02/2014CN103691419A Preparation method of visible light degrading agent for printing and dyeing wastewater treatment
04/02/2014CN103691375A Core/shell nano-iron composite particles as well as preparation method and application thereof
04/02/2014CN103253774B Improved method for enhancing ammonia nitrogen removal effect of constructed wetland by using wetland harvested bamboo reeds
04/02/2014CN103112951B Biochemical method for treating synthetic leather wastewater containing dimethylformamide
04/02/2014CN103086480B Device and method for treating organic waste water through combination of anode filter bed and cathode filter bed
04/02/2014CN102951730B Method for biochemical treatment of dimethyl sulfoxide (DMSO) in carbon fiber production wastewater
04/02/2014CN102874899B Method for removing phthalic acid monoester pollutants in water body through ion exchange resin
04/02/2014CN102774993B Water treatment device and method aiming at excessive ferrum, manganese, fluorine and arsenic in underground water
04/02/2014CN102719383B Bacillus amyloliquefaciens, inoculant and application thereof
04/02/2014CN102671627B Method for preparing absorbing material by using lakebed sludge
04/02/2014CN102527340B Organic inorganic hybridized material for removing agent of heavy metal ions
04/02/2014CN102513138B Multi-phase light-assisted Fenton catalyst and preparation method thereof
04/02/2014CN102500354B Beta-bismuth oxide/magnesium aluminum metal oxide photo-catalyst and preparation as well as application thereof
04/02/2014CN102491486B Equipment for degrading phenol-containing wastewater by using reinforced water jet cavitation process
04/02/2014CN102430285B Filtration medium for removing oxirane in water, preparation method of the filtration medium, filter core prepared from the filtration medium and water purification device comprising the filtration medium or the filter core
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