Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 9 - Multistep treatment of water, waste water or sewage
Patents for C02F 9 - Multistep treatment of water, waste water or sewage (41,429)
11/2010
11/03/2010CN201620093U Integrated device of biological treatment of domestic sewage
11/03/2010CN201620092U Photocatalytic oxidation-biology floating bed device
11/03/2010CN201620091U Folded plate type water inlet carbon source optimization device of sewage treatment plant
11/03/2010CN201620090U Biochemical treatment system for phenols cyanide wastewater
11/03/2010CN201620089U Sewage ecological purification reusing device for villages
11/03/2010CN201620088U Dual-pump liquid treating equipment
11/03/2010CN201620087U Single-pump fluid process equipment
11/03/2010CN201620086U Multi-stage water purifying device with diamond electro-catalytic reactor and nanometer photo-catalytic reactor
11/03/2010CN201620085U Water purification device
11/03/2010CN201620084U Waste water treating device for trichlorosilane production
11/03/2010CN201620083U Water purifier
11/03/2010CN201620082U Tanning wastewater purifying and desalting device
11/03/2010CN201620081U Oil-water separator for oily sewage treatment with convenient maintenance
11/03/2010CN201620080U Instant drinking machine without waste water
11/03/2010CN201620079U Towel printing and dyeing waste water filtering device
11/03/2010CN201620078U Multifunctional water purifying machine
11/03/2010CN201620077U Automatic collecting and purifying device of domestic sewage
11/03/2010CN201620046U Water purifier
11/03/2010CN201620045U Emergency water supply system based on wind-solar hybrid
11/03/2010CN201617733U Multifunctional massage bathtub
11/03/2010CN201617685U Water supply device of drinking machine
11/03/2010CN201617672U Water dispenser with town-country water purification and heating integrated pipeline
11/03/2010CN201617671U Drinking fountain
11/03/2010CN101875527A High-efficiency treatment method of potato alcohol wastewater
11/03/2010CN101875526A Method for treating coking waste water after ammonia removal
11/03/2010CN101875525A Novel process for treating wastewater of coal mines
11/03/2010CN101875524A Purifying treatment method for industrial sewage
11/03/2010CN101875523A Coal tar processing wastewater treatment method and system
11/03/2010CN101875522A Grading recycle device for electric flocculation and electric floatation purification bathing and washing wastewater
11/03/2010CN101875521A Device for generation of ion network for treatment of water in water reservoirs
11/03/2010CN101875520A Processing method of electroplating wastewater containing cyanogens and chrome
11/03/2010CN101875519A Organic phosphorus pesticide waste water recycling process
11/03/2010CN101875518A Treatment method of stainless steel pickling waste water
11/03/2010CN101875517A Method for treating cyanogen-containing wastewater
11/03/2010CN101875516A Wind, light and sea current clean energy sea water desalination device
11/03/2010CN101875515A Water purification apparatus and method
11/03/2010CN101514065B Water treatment method using heterogeneous catalyst strengthening liquid chlorine to oxidize and disinfect
11/03/2010CN101497484B Method for treating ferric trichloride etching waste liquor
11/03/2010CN101439911B Method for processing pyrophosphate copper plating wastewater
11/03/2010CN101372381B 3,3'-dichlorobenzidine hydrochloride waste water reclaiming method and apparatus thereof
11/03/2010CN101314512B Method for treating eutrophication water with artificial wet land and facilities thereof
11/03/2010CN101306892B Cycling system for car washing water in city
11/03/2010CN101234827B Treatment and resource reclaiming method for chromium-containing wastewater containing high concentration sodium sulfate
11/03/2010CN101205108B Highly effective composite hydrolytic acidation cell having both sewage treatment and sludge reduction functions
11/03/2010CN101085694B Electrolysis catalysis cleavage sewage treatment device
11/02/2010US7824538 Process for improving the purity of quaternary ammonium hydroxides by electrolysis in a two-compartment cell
11/02/2010CA2459872C Oil/water separation system
10/2010
10/28/2010WO2010121865A1 A mobile apparatus for packing edible liquids
10/28/2010WO2009050737A3 An integrated water purifier assembly with built-in water condition assessing sensor
10/28/2010US20100274068 Method and system for wastewater treatment
10/28/2010US20100270240 Continuous flow water treatment devices and methods
10/27/2010EP2243709A1 A mobile apparatus for packing edible liquids
10/27/2010EP2242724A2 Nitrogen-rich waste water treatment method and method for producing struvite
10/27/2010CN201614336U 一种前置活性污泥-廊道式人工湿地污水处理系统 One kind of pre-activated sludge - corridor wetland sewage treatment system
10/27/2010CN201614335U 一种生活污水处理装置 A life sewage treatment plant
10/27/2010CN201614334U 折流式曝气生物滤池处理系统 Baffled Biological Aerated Filter System
10/27/2010CN201614333U 一种分散污水处理装置 A dispersion of the sewage treatment apparatus
10/27/2010CN201614332U 一种便于更换滤芯及滤料的磁矿化净水器 An easy to replace the filter and filter water purifier magnetic mineralization
10/27/2010CN201614331U 一种活水增氧器 One kind of oxygen is flowing water
10/27/2010CN201614330U 可整套系统巴氏消毒的纯化水生产装置 Water can be purified plant pasteurized whole system
10/27/2010CN201614329U 一种循环水系统的配置 Configuring a circulating water system
10/27/2010CN201614328U 净水制备的膜分离结构优化系统 Preparation of water-separated structure membrane optimization system
10/27/2010CN201614327U 中水回用处理装置 Water reuse treatment device
10/27/2010CN201614326U 别墅及庭院式多功能逆渗透纯水机 Villas and courtyard-style multi-purpose reverse osmosis water machine
10/27/2010CN201614325U 一种企事业单位专用自动排污净水器 One kind of enterprises, private automatic sewage purifier
10/27/2010CN201614324U 城市管道直饮水的净化和输送系统 City piping drinking water purification and delivery systems
10/27/2010CN201613197U 一种弱酸性氢离子整水喷雾器 A weak acid hydrogen ion entire water sprayer
10/27/2010CN101870544A Method for treating petroleum refining waste water
10/27/2010CN101870543A Landfill percolate treatment novel process
10/27/2010CN101870542A Multistage moving bed biomembrane reactor
10/27/2010CN101870541A Method for circularly purifying water body of urban riverway ashore
10/27/2010CN101870540A System and method for treating nitrogen and phosphorus in urban sewage
10/27/2010CN101870539A Aeration biological filter for sewage purification
10/27/2010CN101870538A Purification method and purification system of kitchen waste water
10/27/2010CN101870537A Integrated baffling internal circulation fluidization sewage treatment device
10/27/2010CN101870536A Oil shale destructive distillation sewage treatment process
10/27/2010CN101870535A Combined water treatment equipment
10/27/2010CN101870534A Combined water purifying structure
10/27/2010CN101870533A Pure water generating device
10/27/2010CN101870532A Electrolytic water purifier capable of automatically controlling applied voltage based on water inflow change
10/27/2010CN101870531A Electrolysis water purifier for adjusting water outlet proportion
10/27/2010CN101870530A Method for treating and recycling circulating wastewater
10/27/2010CN101870529A Method for treating phenolic wastewater in smashed coal pressure gasification
10/27/2010CN101870528A Dibasic precipitation method for treating calcium-containing wastewater in phaeophyceae industry
10/27/2010CN101870527A Treatment method for preventing drilling fluid from polluting the environment
10/27/2010CN101870526A Water making device for purifying blood
10/27/2010CN101870525A Control device for improving maintenance control stability of membrane filter water purifying processing system and method thereof
10/27/2010CN101870524A Integration air-float water treatment device
10/27/2010CN101870523A Melting tank process for producing glass ceramics by utilizing sewage generating and equipment thereof
10/27/2010CN101585548B Method for preparing inorganic sylvine crystal and feed additive by using molasses fermented waste liquid
10/27/2010CN101462815B Method for treating centrifuge mother liquor waste water from polychloroethylene production
10/27/2010CN101423304B Glycol production waste water treatment method
10/27/2010CN101391852B Processing method of polychloroethylene (PVC) centrifugal mother liquor waste water
10/27/2010CN101235655B Domestic sewage reusing device
10/27/2010CN101066824B Process of treating and reusing effluent from 1-amino-8-naphthol-3, 6-disulfonic acid production
10/26/2010US7820057 forming a liquid mixture of water and a heterogenous particulate seed material under conditions or in the presence of one or more substances which cause the solute to be removed to crystallize on the surface of the seed material and separation by filtration through filter and a filter cake
10/21/2010WO2010119152A1 Water treatment method
10/21/2010WO2010118730A1 Method for removing heavy metal and sulfate ions from highly concentrated, heavy metal-containing and strongly acidic solutions
10/21/2010US20100264074 Amalgam separator
10/21/2010DE102009017308A1 Method for reducing germs that exist itself in a fluid medium, comprises providing and heating the fluid medium at a first treatment temperature, and treating the fluid medium using electro impulses at a second treatment temperature
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