| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 12/04/2013 | CN203319729U Solar energy seawater desalination device |
| 12/04/2013 | CN203319728U Solar energy seawater desalination system |
| 12/04/2013 | CN203319727U Marine seawater desalination device |
| 12/04/2013 | CN203319726U Dual-purpose distiller |
| 12/04/2013 | CN203319725U Device for pre-treating process wastewater and process waste gas in crude benzene refining and coproducing ammonium sulfate |
| 12/04/2013 | CN203319724U Rainwater evaporating device |
| 12/04/2013 | CN203319723U Multi-effect evaporation treatment system for high-salinity wastewater |
| 12/04/2013 | CN203319722U Papermaking waste water drainage device |
| 12/04/2013 | CN203319721U Independent central water discharge sink for comprehensive processing machine |
| 12/04/2013 | CN203319720U Dustproof and leakproof bag for water purifier |
| 12/04/2013 | CN203316450U Circulating washing water purification system of automatic bottle washing machine of wine packaging production line |
| 12/04/2013 | CN203316061U Medicine proportioning and feeding device for oil field wastewater treatment |
| 12/04/2013 | CN203316025U Combined agitator |
| 12/04/2013 | CN203316024U Improved dosing machine |
| 12/04/2013 | CN203316014U Reinforced soldering surface bag-shaped filter membrane |
| 12/04/2013 | CN203315872U Nano-filtration water treating equipment |
| 12/04/2013 | CN203314359U Water kettle with water purifying system |
| 12/04/2013 | CN103429725A Oil recovery method |
| 12/04/2013 | CN103429539A Plasma generating apparatus and plasma generating method |
| 12/04/2013 | CN103429538A Plasma advanced water treatment apparatus |
| 12/04/2013 | CN103429310A Filtration media |
| 12/04/2013 | CN103423933A Magnetization type ice-making box |
| 12/04/2013 | CN103423511A Multifunctional water faucet |
| 12/04/2013 | CN103423076A Combined device for generating power through tidal power and desalinating sea water |
| 12/04/2013 | CN103421702A Bacteria Lysinibacillus sp. for adsorbing gold and antimony |
| 12/04/2013 | CN103421596A Harmless treatment method for livestock, poultry and aquatic products dead of diseases and double-wall boiler |
| 12/04/2013 | CN103421127A Preparation method for anionic chitosan water-treatment flocculant |
| 12/04/2013 | CN103420549A Harmless waste treatment method in coal chemical industry |
| 12/04/2013 | CN103420533A Treatment method for high-concentration organic wastewater |
| 12/04/2013 | CN103420532A Processing method of sewage in oil fields by using film evaporator |
| 12/04/2013 | CN103420531A Comprehensive treatment method of wastewater of acrylonitrile production process |
| 12/04/2013 | CN103420530A Method for treating degradation-resistant organic pollutants in waste water |
| 12/04/2013 | CN103420527A Purifying disinfection apparatus and method for drinking water |
| 12/04/2013 | CN103420526A Purified water device |
| 12/04/2013 | CN103420520A Processing method of vanadium-containing aluminum-containing wastewater |
| 12/04/2013 | CN103420518A 油水分离装置 Oil-water separation device |
| 12/04/2013 | CN103420516A Water purifier circuit overload monitoring method |
| 12/04/2013 | CN103420493A Processing method of circulation cooling water comprising sulfur ions |
| 12/04/2013 | CN103420492A Padding regenerating method for wastewater hardness removing process |
| 12/04/2013 | CN103420477A Method and device for subtle aeration of sewage treatment |
| 12/04/2013 | CN103420475A Method for treating organic wastewater containing aniline through Fenton catalytic degradation reaction |
| 12/04/2013 | CN103420474A Degradation-resistant waste water treatment system |
| 12/04/2013 | CN103420473A Processing method of wastewater of acrylonitrile production refining process |
| 12/04/2013 | CN103420472A Processing method of sulfur-containing organic wastewater |
| 12/04/2013 | CN103420471A Purification treatment method of waste liquid containing formalin or formaldehyde and glutaraldehyde |
| 12/04/2013 | CN103420470A Automatic control system of pH value of process water media of oil refining equipment |
| 12/04/2013 | CN103420469A Inorganic chloride ion remover and application method |
| 12/04/2013 | CN103420468A Multi-element composite flocculant for treating printing and dying wastewater and textile wastewater and preparing method thereof |
| 12/04/2013 | CN103420467A Method for feeding polymeric ferric sulfate into phosphorous wastewater |
| 12/04/2013 | CN103420466A Dosing reaction device and wastewater purification device |
| 12/04/2013 | CN103420465A Compound flocculant for treating printing and dyeing wastewater and preparation method of compound flocculant |
| 12/04/2013 | CN103420464A Composite agglomerant solution for water treatment, and water treatment device and method using the same |
| 12/04/2013 | CN103420463A In-situ enhanced treatment compound reagent in coordination with printing and dyeing wastewater inherent pollutant component |
| 12/04/2013 | CN103420462A Ship ballast water treatment system through ultrahigh pressure cavitation flow |
| 12/04/2013 | CN103420461A Water magnetizing device |
| 12/04/2013 | CN103420460A Magnetization water purifier |
| 12/04/2013 | CN103420459A Hybrid membrane desalination processing device and equipment, and desalination method |
| 12/04/2013 | CN103420458A Preparation method for activated carbon aerogel electrode loaded with iron with mixed valences and applications |
| 12/04/2013 | CN103420457A Device for removing ammonia nitrogen by three-dimensional electrode and application thereof |
| 12/04/2013 | CN103420456A Method for removing ammonia nitrogen by three-dimensional electrode |
| 12/04/2013 | CN103420455A Sewage treatment plant |
| 12/04/2013 | CN103420454A Method for removing organic phosphorus of sewerage of circulating cooling water system |
| 12/04/2013 | CN103420453A Electrode for removal of disinfection byproducts in water and preparation method thereof |
| 12/04/2013 | CN103420452A Bipolar packed bed type three-dimensional electrode photo-electricity catalytic reactor |
| 12/04/2013 | CN103420451A Electrochemical multiple oxidization sewage treatment equipment |
| 12/04/2013 | CN103420450A Double membrane mutual flushing type double water outlet reverse osmosis water purifier |
| 12/04/2013 | CN103420449A 风力海水淡化系统 Wind desalination systems |
| 12/04/2013 | CN103420448A Thiosulfate removing method for coke oven gas desulfuration liquid waste using ion exchange resin |
| 12/04/2013 | CN103420447A Suction pipe type ultraviolet ray water sterilizer |
| 12/04/2013 | CN103420446A Device and method for treating triazole-containing waste water by using ultrasonic waves and ultraviolet light in combined mode |
| 12/04/2013 | CN103420445A Method for continuously processing degradation-resistant wastewater by means of microwave catalysis |
| 12/04/2013 | CN103420444A Aeration photocatalytic device |
| 12/04/2013 | CN103420443A Novel water absorbing ball |
| 12/04/2013 | CN103420442A Method for extracting high-concentration phenol-containing coal chemical industry wastewater at high temperature by using methyl isobuthyl ketone |
| 12/04/2013 | CN103420441A Solar wastewater treatment device |
| 12/04/2013 | CN103420440A Water purification using energy from a steam-hydrocarbon reforming process |
| 12/04/2013 | CN103420439A Treatment method for realizing leachate pollutant zero-discharge and recycling |
| 12/04/2013 | CN103420438A Electroplating-rinse-water recycling and reusing method |
| 12/04/2013 | CN103420437A Recovery processing method of titanium-containing waste liquid |
| 12/04/2013 | CN103420436A Device for seawater desalination by utilizing clean energy sources |
| 12/04/2013 | CN103420435A Electroplating rinse water recycling and reutilizing device |
| 12/04/2013 | CN103420434A Electroplating-rinse-water recycling and reusing device |
| 12/04/2013 | CN103420433A Modified efficient sewage treatment tank |
| 12/04/2013 | CN103420432A Portable multifunctional water purifier |
| 12/04/2013 | CN103420430A Polyaluminum ferrous chloride purifier and production method thereof |
| 12/04/2013 | CN103420414A Solvothermal preparation method of bismuth trioxide microspheres and application thereof |
| 12/04/2013 | CN103418416A Preparation method of nitrogen doping titanium dioxide powder, prepared titanium dioxide powder material and purpose thereof |
| 12/04/2013 | CN103418408A Catalyst for catalytic reduction of bromate in water and preparation method thereof |
| 12/04/2013 | CN103418381A High-performance Ag2O/Bi2WO6 compound light catalyst and preparing method thereof |
| 12/04/2013 | CN103418361A Preparation method of nano-composite catalyst titanium dioxide pseudo-boehmite |
| 12/04/2013 | CN103418359A Regeneration method for denitrification filter material adsorbing ammonia nitrogen |
| 12/04/2013 | CN103418348A Oxidized graphene-rhamnolipid composite material and preparation method and application thereof |
| 12/04/2013 | CN103418340A Reduction-oxidation graphene-Fe3O4 nano composite, preparation method thereof, and application of reduction-oxidation graphene-Fe3O4 nano composite in absorbing bisphenol A |
| 12/04/2013 | CN103418338A Concave soil adsorption material carrying manganite and method for removing S2- in tannery wastewater |
| 12/04/2013 | CN103418335A Compound nano adsorbent used for removing trivalent chromium ions in waste water, and removal method |
| 12/04/2013 | CN103418334A Preparation method for high-adsorption type N-I co-doped TiO2 porous network powder |
| 12/04/2013 | CN103418333A Preparation method of Bi<3.64>Mo<0.36>O<6.55> nanometer particles and nanometer material made of Bi<3.64>Mo<0.36>O<6.55> nanometer particles |
| 12/04/2013 | CN103418332A Iron-based nano-alloy material as well as preparation method and application |
| 12/04/2013 | CN103418313A Gas-generating device for industrial wastewater treatment |
| 12/04/2013 | CN103418245A Membrane module |