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)
06/2010
06/23/2010CN101751042A Method for controlling sewage treatment flow rate and device thereof
06/23/2010CN101749821A Humidifier
06/23/2010CN101749820A Humidifier
06/23/2010CN101749168A Sea wave-powered ship
06/23/2010CN101748581A Recycling water saving device of washing machine
06/23/2010CN101748418A Bipolar membrane dual-liquid flow type hydroxyl radical generator
06/23/2010CN101748155A Comprehensive treatment method of wastes in slaughtering process of meat duck
06/23/2010CN101747472A Method for preparing high molecular weight instant cationic flocculant
06/23/2010CN101747460A Flocculation-sterilization double-effect macromolecule and preparation method thereof
06/23/2010CN101746932A Processing technique for comprehensive waste water of saponin-alcohol
06/23/2010CN101746931A Denitrification dephosphorization biological treatment and filtration integral sewage treatment system and method thereof
06/23/2010CN101746930A Advanced treatment method for pesticide industrial wastewater
06/23/2010CN101746928A Technological method for municipal wastewater nitrogen and phosphorus removal
06/23/2010CN101746927A Method for removing perchlorate in drinking water and process thereof
06/23/2010CN101746926A Method for removing nitrate in drinking water and process thereof
06/23/2010CN101746923A Coking wastewater deep treatment and reuse process and equipment thereof
06/23/2010CN101746922A System for treatment and recycling of courtyard domestic sewage and method for treatment of sewage
06/23/2010CN101746921A System and processing method for coupling and intensifying gasified or coked wastewater
06/23/2010CN101746920A Process for recycling and processing expandable polystyrene wastewater
06/23/2010CN101746919A Method for processing waste water of biological pharmacy
06/23/2010CN101746918A Process for treating acid wastewater in mine and reclaiming valuable metals in wastewater
06/23/2010CN101746917A Treatment method for organic industrial wastewater
06/23/2010CN101746916A Method of waste water unitization system
06/23/2010CN101746914A Physical-chemical comprehensive water treatment system
06/23/2010CN101746913A Method for treating and recycling waste water in production process of aromatic acid
06/23/2010CN101746912A Method for treating high-concentration organic industrial waste water and equipment thereof
06/23/2010CN101746911A Preprocessing method of hexadecyl trimethyl ammonium bromide for molasses alcohol waste water
06/23/2010CN101746909A Method for pretreating machining waste emulsion liquid and equipment therefor
06/23/2010CN101746908A Method for processing chemical nickle-plating wastewater by breaking complexing twice
06/23/2010CN101746907A Silicon-containing wastewater treatment method
06/23/2010CN101746906A Method for processing electroplating wastewater with heavy metal ions
06/23/2010CN101746905A Method for treating printing and dyeing industrial waste water
06/23/2010CN101746904A Low-phosphorus water treatment composition
06/23/2010CN101746903A Phosphorus-free composite water treatment agent
06/23/2010CN101746900A Scale inhibitor combination, preparation method thereof and sewage treatment method
06/23/2010CN101746883A Magnetic bioreaction separation device for treating organic wastewater
06/23/2010CN101746878A Adjustable jet aeration device
06/23/2010CN101746877A Method for oxidizing and removing As in ground water by utilizing manganese to biologically oxidizing intermediate product Mn3+
06/23/2010CN101746876A Iron-carbon fiber micro-electrolysis reaction device
06/23/2010CN101746875A Water-based drag reducer and application thereof
06/23/2010CN101746874A Processing method of wastewater desulfurized by fume wet method
06/23/2010CN101746873A Method for removing nickel and chromium ions in section aluminum waste water
06/23/2010CN101746872A 60Cogamma-ray irradiation for degrading five fish drugs of chloramphenicol, sulphadimidine, terramycin, oxolinic acid and furazolidone
06/23/2010CN101746871A Electrochemical method for removing nitrate from drinking water source
06/23/2010CN101746870A Method for removing nitrate in potable water
06/23/2010CN101746869A Technical method for lowering fluorine and removing fluorine in high-fluorine drinking water
06/23/2010CN101746868A Composite flocculant for treating oily wastewater
06/23/2010CN101746867A Composite purifier for treating sewage
06/23/2010CN101746866A 净水器 Water Purifier
06/23/2010CN101746865A Purifying material, preparation method thereof and method utilizing purifying material to purify water
06/23/2010CN101746864A Instant polyacrylamide flocculant
06/23/2010CN101746863A Control of development of biofilms in industrial process water
06/23/2010CN101746862A Pressure transmission medium for ultrahigh pressure sterilization
06/23/2010CN101746861A Water magnetized processing device
06/23/2010CN101746860A Method and device thereof for magnetizing long-flow S-shaped fluids
06/23/2010CN101746859A Non-contact electronic fluid treatment device
06/23/2010CN101746858A Strong magnetic inner-wall cleaner
06/23/2010CN101746857A Method and equipment of electrochemical disinfection for water
06/23/2010CN101746856A Micro-electrolysis filling material
06/23/2010CN101746855A Electrolyzed water generation apparatus
06/23/2010CN101746854A Water treatment apparatus
06/23/2010CN101746853A Water treatment apparatus
06/23/2010CN101746852A Electrolyzed water generation apparatus
06/23/2010CN101746851A Electrolyzed water generation apparatus
06/23/2010CN101746850A Multi-dimensional nanomaterial micro-current electron exciting electrode and preparation method thereof
06/23/2010CN101746849A Novel sewage treatment unit
06/23/2010CN101746848A Dynamic film separating method for processing sewage by using biological diatomite
06/23/2010CN101746847A Device for recycling industrial waste acid or waste alkali by adopting automatic diffusion dialysis
06/23/2010CN101746846A Novel electric deionization pure water device
06/23/2010CN101746845A A waste water and waste gas photodegradation apparatus and system thereof
06/23/2010CN101746844A Plate type circulating tube for microwave resonant cavity of water treatment equipment
06/23/2010CN101746843A Method for recycling heavy metal ion in water body by utilizing ion chelate fiber
06/23/2010CN101746842A Coupling water supply purifying method of biological reinforced powder active carbon and diatomite
06/23/2010CN101746841A Sewage air-flotation treatment method and sewage treatment air flotation tank
06/23/2010CN101746840A System for desalination of sea water by utilizing LNG cold energy
06/23/2010CN101746839A Environment-friendly energy-saving seawater desalination and sewage purification device
06/23/2010CN101746838A Negative pressure device for making purified water
06/23/2010CN101746836A Method for preparing iron oxide black pigment by carrying out resourceful treatment on pyrite wastewater
06/23/2010CN101746835A Method for preparing iron oxide yellow pigment by carrying out resourceful treatment on pyrite wastewater
06/23/2010CN101746801A Tail gas waste heat utilization device in aluminium polychlorid production and method
06/23/2010CN101746800A Method for recovering and producing cryolite with activated clay production waste water
06/23/2010CN101745410A Method for recycling catalyst from waste water produced in purifying process of aromatic acids
06/23/2010CN101745376A Mesoporous metal oxide photocatalyst preparation method taking plant latex as template
06/23/2010CN101745372A Method for preparing nitrogen and sulfur synchronous doped nanometer titanium dioxide photocatalyst
06/23/2010CN101745368A Preparation method of ammonia nitrogen adsorbent by utilizing southern magnolia and application of adsorbent
06/23/2010CN101745367A Application of etherized luffa in metallic ion adsorption as adsorbent
06/23/2010CN101745362A Water defluorination agent preparation method and application
06/23/2010CN101745301A Plasma generating device
06/23/2010CN101745265A Box type water processor
06/23/2010CN101745261A Pipeline type dirty separator in heat supply and water treatment engineering
06/23/2010CN101745197A Method of treating refractory pollutants through catalyzing H2O2 oxidation by pyrite cinder
06/23/2010CN101744532A Water dispenser with ferro-manganese purification function
06/23/2010CN101367034B Nano- floating type supported photocatalyst, low-temperature preparation method and uses thereof
06/23/2010CN101357795B Reverse osmosis degerming water purifier
06/23/2010CN101348298B Rapid method for removing chromium in waste water
06/23/2010CN101348296B Attapulgite arsenic removing agent
06/23/2010CN101314508B Continuous inner electrolyser for wastewater treatment of dyeing
06/23/2010CN101311131B Sewage handling method and uses thereof
06/23/2010CN101298039B Preparation of chitosan molecular imprinting adsorbing agent
06/23/2010CN101244856B Chemical control method for corrosion microorganism in pipeline conveyance system and product
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