Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 1 - Treatment of water, waste water, or sewage
Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124)
09/2012
09/19/2012CN202440342U Efficient oil-water treater
09/19/2012CN202440341U Ballast water treatment system
09/19/2012CN202440340U Lake water purification and treatment vehicle for golf course
09/19/2012CN202440339U Oilfield sewage treatment equipment
09/19/2012CN202440338U High-efficient intermediate-temperature filler blowoff tower
09/19/2012CN202440337U Steam water separator for climbing film type water distiller
09/19/2012CN202440336U Internally-spiral multi-effect water distillator
09/19/2012CN202440335U Negative-pressure-state distilled water maker
09/19/2012CN202440334U Steam stripping separation device for waste water generated in polyester process
09/19/2012CN202440333U Non-grid-connection wind power sea water desalting device
09/19/2012CN202440332U Vibrating clean-type seepage device capable of adjusting gap
09/19/2012CN202440331U Direct drinking water device with secondary filter function
09/19/2012CN202440330U Grid cage-crusher combined machine
09/19/2012CN202440329U Wastewater collection system in processes of feeding and sorting kitchen wastes
09/19/2012CN202440328U Drum grid piece type bar screen machine
09/19/2012CN202440327U Water purifier, water purifier cylinder body and tubular end ring welded on cylinder body
09/19/2012CN202438326U Equipment for regenerating saturated activated coke
09/19/2012CN202438200U Sewage treatment device for filtering sundries and separating oil from water
09/19/2012CN202438193U Filtering and press-slagging integrated device
09/19/2012CN202437767U Multifunctional all-in-one machine for producing ozone electrolytically
09/19/2012CN102686796A A unit and method for deaeration of drainage water
09/19/2012CN102686621A Curable compositions and membranes
09/19/2012CN102686521A Catalyst for treatment of waste water, and method for treatment of waste water using the catalyst
09/19/2012CN102686520A Method for reusing waste liquid from which tetraalkylammonium ions have been removed
09/19/2012CN102681452A Circulating water system control method
09/19/2012CN102679045A Ultra-high-molecular-weight polyethylene (PE) antibacterial pipe with silver-loaded active carbon layer
09/19/2012CN102679036A Water faucet for automatic power generation and ozone gas supply
09/19/2012CN102677745A Water-saving system
09/19/2012CN102675675A Dithiocarbamic acid (DTC) modified chitosan macromolecule composite membrane and preparation method
09/19/2012CN102675573A Meta-acid liquid dicyandiamide-formaldehyde polymer and application thereof in printing and dyeing industry
09/19/2012CN102674641A Ultraviolet light ozone reaction process and device
09/19/2012CN102674639A Treatment process and treatment device of mink skin tanning waste water
09/19/2012CN102674637A Household sewage treatment equipment
09/19/2012CN102674634A Treatment process of wastewater in coal chemical industry
09/19/2012CN102674623A Method for treating landfill leachate
09/19/2012CN102674613A Zinc spring quality-classified high-magnetic activated water equipment
09/19/2012CN102674609A Separation treatment method for waste water in coal tar machining process
09/19/2012CN102674607A Method for treating acid wastewater of 2-methyl-4-chlorophenoxyacetic acid through extraction, neutralization and distillation integration
09/19/2012CN102674606A Treatment method of cyanuric chloride waste water
09/19/2012CN102674605A System for producing fresh water
09/19/2012CN102674603A Method for ultraviolet-persulfate combined water disinfection
09/19/2012CN102674602A Mobile integrated sludge anaerobic acidification liquid denitrification and dephosphorization treatment device
09/19/2012CN102674599A Sewage treatment method applied in welding-wire production process
09/19/2012CN102674598A Waste water microwave photocatalytic degrading device with ozone-containing tail gas recycling mechanism
09/19/2012CN102674597A Multiphase flow electro-flotation processing method of sewage and multiphase flow electro-flotation device
09/19/2012CN102674595A Method for treating coking wastewater by flocculation-FeOOH integrated technology
09/19/2012CN102674594A Process for preparing air purifying agent intermediate product by using aluminium product oxidization sewage
09/19/2012CN102674591A Method and device for making drinking water by coal mine water
09/19/2012CN102674590A Method for treating and recycling heavy metal wastewater by double-membrane process
09/19/2012CN102674585A Combined enhanced treatment process for low-turbidity high-alga raw water
09/19/2012CN102674582A Device for removing oil slick from turbid circulating water and recovering circulating water in aluminum processing industry
09/19/2012CN102674580A Automatic slag scraping and oil collecting slag, oil, sludge and sewage four-phase separation equipment
09/19/2012CN102674579A Water supply depth processing system capable of automatically washing, realizing water supply according to quality, saving water and reducing emission
09/19/2012CN102674578A Method and device for recycling oil refining wastewater
09/19/2012CN102674559A Method for treating mine acidic wastewater by means of mixed packing of organic matter and carbonatite
09/19/2012CN102674528A Method for treating low-concentration methanol wastewater under synergistic action of ultrasonic waves and ozone
09/19/2012CN102674527A Method for catalyzing and degrading COD chemically
09/19/2012CN102674526A Method for precipitating and stabilizing As from As-containing solution
09/19/2012CN102674525A Method for preparing cathode for cathode electro-fenton process
09/19/2012CN102674524A Copper recovery apparatus and copper recovery method
09/19/2012CN102674523A Method for recycling ammonia and nitrogen in waste watery by aid of chemicrystallization
09/19/2012CN102674522A Composite phenol removal agent capable of removing high-concentration phenyl hydroxide waste water and application method thereof
09/19/2012CN102674521A Organic amphiprotic high-molecular coagulant and preparation method thereof
09/19/2012CN102674520A Flocculant for decoloring oil field water-based fracturing wastewater and preparation method for flocculant
09/19/2012CN102674519A Preparation method of flocculant for sewage treatment
09/19/2012CN102674518A Spiral flocculator and application to folded plate type flocculation reaction tank
09/19/2012CN102674517A Method for rapidly flocculating blue-green algae in water body
09/19/2012CN102674516A Method for circularly treating nitrogen-phosphorus wastewater
09/19/2012CN102674515A Method for regulating, controlling and forming hydrotalcite-like compound deep treatment leachate tail water
09/19/2012CN102674514A Sludge recirculation reactor for treating industrial organic wastewater
09/19/2012CN102674513A Composite medicinal preparation for biochemical effluent deep treatment of sewage plant
09/19/2012CN102674512A Composite flocculant for treating anionic dye wastewater and preparation method for composite flocculant
09/19/2012CN102674511A Method for preparing composite flocculant for printing and dyeing wastewater treatment
09/19/2012CN102674510A Domestic wastewater treating agent
09/19/2012CN102674509A Method for removing heavy metal ions from electroplating wastewater
09/19/2012CN102674508A Natural mineral sewage treatment purifying agent
09/19/2012CN102674507A Device for inactivating micro organisms in ship ballast water through hydrodynamic cavitation
09/19/2012CN102674506A Metal carbon tube component for purifying wastewater and electrocatalytic oxidation device
09/19/2012CN102674505A Special equipment for treating organic sewage by utilizing electro-Fenton reaction
09/19/2012CN102674504A Water treatment equipment
09/19/2012CN102674503A Wool-washing wastewater treatment method by coupling ultrasonic demulsification and supercritical water oxidation
09/19/2012CN102674502A Drinking water device with sterilization, disinfection and magnetization functions
09/19/2012CN102674501A Ultraviolet irradiation system
09/19/2012CN102674500A Ultraviolet irradiation apparatus
09/19/2012CN102674499A Differential continuous liquid feed device
09/19/2012CN102674498A Adsorptive water defluorination device for hydroxyapatite filter material
09/19/2012CN102674497A Method for remediating azo dye pollution in water body by utilizing nano mushroom fungus biological adsorbent
09/19/2012CN102674496A Method for remedying heavy-metal pollution in water body by using nano mushroom biological adsorbent
09/19/2012CN102674495A Wastewater processing agent applied to welding wire production process
09/19/2012CN102674494A Method for recovering heavy metal cadmium ions in water by using shells of apple snails
09/19/2012CN102674493A Method for removing copper-containing industrial wastewater by using mushroom culture medium waste
09/19/2012CN102674492A Device for processing waste water hard and difficult to treat in short flow paths by utilizing solar energy
09/19/2012CN102674491A Seawater desalination device
09/19/2012CN102674490A Self-sufficient water supply disc type solar sea water desalting device
09/19/2012CN102674489A high-concentration ammonia-containing wastewater treatment method based on vapour compression
09/19/2012CN102674488A Method and device for treating saline wastewater
09/19/2012CN102674487A Water and electricity cogeneration factory system
09/19/2012CN102674486A Heating disinfection method and device for microalgae cultivating water
09/19/2012CN102674485A Solar short-process sewage treatment equipment system placed on roof of building
09/19/2012CN102674479A Device and process for preparing environmental-friendly water processing agent
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