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)
11/2011
11/09/2011CN202030563U Water inlet/outlet device of TOC-UV (Total organic carbon-ultraviolet) machine for protecting pipeline
11/09/2011CN202030562U Flat-plate solar photocatalysis water purifier for collected rainwater and drinking water
11/09/2011CN202030561U Household full-automatic waste water recycling processor
11/09/2011CN202030560U Multiple-effect casing-pipe type solar energy sea water desalinator with function of light concentration
11/09/2011CN202030559U Evaporation concentration device for treating wastewater in oil-gas field
11/09/2011CN202030558U Grouped horizontal flow type low-temperature multi-effect distilled seawater desalination system
11/09/2011CN202030557U Gravity-flow spray evaporation system
11/09/2011CN202030556U Adjustable energy-saving partition plate reaction pond
11/09/2011CN202030555U Circulating water treatment system
11/09/2011CN202030554U Purified water sterilizing system
11/09/2011CN202030553U Glass steel sewage pool cover board
11/09/2011CN202030552U Cement kiln waste heat generating wastewater recycling device
11/09/2011CN202030551U Sewage ultrastrong water purifier
11/09/2011CN202029468U GRP (glass reinforced plastic) corrosion-resistant water treatment equipment
11/09/2011CN202028273U Water storage filtering device in water ionizer
11/09/2011CN202028244U Ocean sewage ultra-fine filter
11/09/2011CN202028242U Novel clarification tank for rotational flow reaction
11/09/2011CN202027420U Intelligent wheat rice stone health-caring drinking water machine
11/09/2011CN202027289U Magnetic hot-water stainless steel filter cup
11/09/2011CN102239122A Water clusters, products with water clusters, and methods of producing
11/09/2011CN102239121A Water treatment device and water treatment method
11/09/2011CN102239120A Process for operating a cooling tower comprising the treatment of feed water by direct osmosis
11/09/2011CN102239119A Method for processing waste water loaded with nitrogen
11/09/2011CN102238996A Improved solvent removal
11/09/2011CN102238993A Method for removal of hydrogen sulfide from geothermal steam and condensate
11/09/2011CN102238969A Novel lodinated resin manufacturing process and product
11/09/2011CN102235764A Water purifying device
11/09/2011CN102234374A Method for preparing dendrimer antiphase demulsifier
11/09/2011CN102234355A Synthetic method of molecule marking polymer particles or beads conducting selective detoxification on natural water polluted by endosulfans, analogs or derivatives, and product
11/09/2011CN102234233A Method for extracting organic matters from waste acid during nitrochlorobenzene production
11/09/2011CN102234166A Three-dimensional electrolytic oxidation and membrane separation integrated industrial waste water recycling process
11/09/2011CN102234164A Novel green water purifier
11/09/2011CN102234163A System of heating sewage by using circulating fluidized bed boiler
11/09/2011CN102234161A Method for treating high-concentration arsenic-containing wastewater
11/09/2011CN102234160A Method for treating low-concentration arsenic-containing wastewater
11/09/2011CN102234154A Control method of bromate
11/09/2011CN102234153A Method for reducing generation amount of bromate in ozone water treatment process through catalysis of Ce-MCM-48
11/09/2011CN102234152A Method for removing heavy metals in waste water by adopting chemical precipitator sodium carbonate
11/09/2011CN102234151A Functional high polymer flocculant and preparation method thereof
11/09/2011CN102234150A Defluorination flocculant and preparation method thereof
11/09/2011CN102234149A Method for sterilizing raw water
11/09/2011CN102234148A Self-pressure infiltration sea water desalinating method
11/09/2011CN102234147A Automatic water level controlling apparatus
11/09/2011CN102234146A Landscape lamp for disinfecting water
11/09/2011CN102234145A Preparation method of fluoride removal electro adsorption electrode for drinking water and fluoride removal electro adsorption electrode
11/09/2011CN102234144A Membrane distillation water purifying device and method
11/09/2011CN102234143A Miniature pure water manufacturing equipment
11/09/2011CN102234142A Dual-pump backflushing negative pressure fluid process equipment
11/09/2011CN102234141A Single-pump running negative-pressure fluid treatment device
11/09/2011CN102234140A Double-pump operated negative pressure fluid treatment equipment
11/09/2011CN102234139A Single-pump backflushing negative pressure fluid process equipment
11/09/2011CN102234138A Double-pump full-negative pressure fluid treatment device
11/09/2011CN102234137A Single-pump full negative pressure fluid treatment device
11/09/2011CN102233943A Ballast water processing system
11/09/2011CN102233264A Method for regenerating filter material by removing iron and manganese
11/09/2011CN102233261A Filter medium for removing nitrite in drinking water and preparation method thereof
11/09/2011CN102233260A Filter medium used for removing caffeine from drinking water, and preparation method thereof
11/09/2011CN102233259A Adsorbent for removing heavy metal from water and preparation method of adsorbent
11/09/2011CN102233258A Water treatment agent with bentonite being modified by humic acid and preparation method thereof
11/09/2011CN102233256A Preparation method of arsenic removal adsorbent and arsenic removal adsorbent
11/09/2011CN102233203A Fluid filter and filter element thereof
11/09/2011CN102232791A Distillation type drinking water device
11/09/2011CN102232364A Method for preparing substrate material of Chinese herbal slow-release injection for environmental friendly aquaculture by using natural zeolite
11/09/2011CN101962218B Method for degrading azo dyes waste water
11/09/2011CN101935116B Non-degradable organic wastewater treatment method, photocatalysis reactor and micropore static pipeline mixer
11/09/2011CN101922807B Solar boiler all-in-one machine
11/09/2011CN101890354B Method for preparing bismuth ferrite photocatalyst
11/09/2011CN101851016B Method for processing ammonium chloride waste water
11/09/2011CN101850256B Preparation method of Y-Sb-based composite magnetic particle optical catalyst in nuclear-shell structures
11/09/2011CN101811000B Reverse osmosis membrane scale inhibitor
11/09/2011CN101797500B Gd3-xBixSbO7, Gd3-xYxSbO7 and In2BiTaO7 photocatalyst as well as preparation and application
11/09/2011CN101786688B All-weather titanium dioxide nanowire photocatalysis sewage disinfecting and purifying device
11/09/2011CN101780400B Thermoplastic glucomannan cation adsorbing material and preparation method thereof
11/09/2011CN101774730B Intermediate waste water treatment method of quinacridone pigment and modified macroporous absorbent resin used by method
11/09/2011CN101746921B System and processing method for coupling and intensifying gasified or coked wastewater
11/09/2011CN101734822B Low-temperature multi-effect seawater desalination device and use method
11/09/2011CN101734792B System and method for treating waste water and sewage containing sulfate radicals
11/09/2011CN101734761B Voltage compensation type method for recovery of reducing pollution of underground water
11/09/2011CN101716503B Visible light catalyst BiNbO4, preparation method thereof and application thereof
11/09/2011CN101716464B Method and device for separating surfactant from dilute solution
11/09/2011CN101708927B Method for deeply processing waste water from paper making
11/09/2011CN101700941B Method for demulsifying and purifying waste emulsion produced by dyeing high-end ribbons
11/09/2011CN101700916B Process and system for treating industrial normal propyl alcohol waste liquor
11/09/2011CN101696070B Filtering and sterilizing device
11/09/2011CN101696048B Integrated reverse osmosis fast-connection filter element
11/09/2011CN101665474B Method for recovering epoxy chloropropane from wastewater containing epoxy chloropropane
11/09/2011CN101654305B Process for changing phenolic nitrate effluent into useful material by extracting, evaporating, crystallizing and coupling
11/09/2011CN101638259B Method for preparing synthesized high iron-based silicon compound high-molecular coagulant adopting flyash extract
11/09/2011CN101633523B Processor for suspended substances in spinning waste water
11/09/2011CN101624249B Method for removing nitrate through membrane electrolysis electrochemical hydrogen autotrophic denitrification
11/09/2011CN101618902B Zero emission treatment method of completely turning chromium-containing waste liquor into useable resources.
11/09/2011CN101613169B Unpowered sewage disposal device
11/09/2011CN101585616B Aeration type instant purifying mode hollow fiber water purifier
11/09/2011CN101544447B Technique for purifying organic sewage through bio-precipitation and purification method
11/09/2011CN101519230B Highly enriched formaldehyde solution preparation system and preparation method
11/09/2011CN101514070B Disposal technique of nitrobenzene-containing sewage
11/09/2011CN101497489B Method for wastewater treatment under low temperature
11/09/2011CN101492197B Method for treating industrial sour water with calcium carbonate ore
11/09/2011CN101445279B Compact cyclone air-flotation separation equipment for processing oily wastewater
11/09/2011CN101326126B Apparatus for production of water through photocatalytic reaction
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