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)
03/2012
03/28/2012CN202175600U 复合型景观水处理系统 Complex landscape water system
03/28/2012CN202175599U 一种处理vc制药废水装置 An apparatus for processing pharmaceutical wastewater vc
03/28/2012CN202175598U 实验室废水处理装置 Laboratory wastewater treatment plant
03/28/2012CN202175597U 丙烯生产线及其循环水系统 Propylene production lines and circulating water system
03/28/2012CN202175596U 兼具除氧和钠离子交换功能的组合式水处理设备 Both oxygen and sodium ion-exchange functional modular water treatment equipment
03/28/2012CN202175595U 一种净水壶滤芯 One kind of net kettle filter
03/28/2012CN202172801U 胡柚果汁生产线 Grapefruit juice production line
03/28/2012CN102392475A Water recycling system in high-rise buildings
03/28/2012CN102392471A Field water supply system
03/28/2012CN102392433A Drainage channel overflow weir for reducing agricultural non-point source pollution
03/28/2012CN102391910A System and method for recycling waste emulsified cutting fluid
03/28/2012CN102390910A Biological strengthening treatment water system for large specific surface area particles
03/28/2012CN102390909A Method for treating nucleic acid waste water
03/28/2012CN102390908A Method for the collection and ecologic treatment of domestic sewage of villages and towns in plain water network region
03/28/2012CN102390907A New technique for efficiently performing natural ecological treatment on sewage in villages and towns and manually enhancing effects of removing nitrogen, phosphorus and lasting organic matters
03/28/2012CN102390906A Lysine fermentation waste water processing method, and method for preparing citric acid through fermentation
03/28/2012CN102390905A Advanced treatment device and method of micropolluted organic sewage
03/28/2012CN102390904A Quantum ultrafiltration straight drinking fountain
03/28/2012CN102390903A Papermaking black liquid membrane treating method
03/28/2012CN102390902A Treating system for recycling and drying concentrated water with high salt content
03/28/2012CN102390901A Modularized multicomponent-combined industrial sewage treatment apparatus
03/28/2012CN102390900A Method for performing purification treatment to surface raw water and water purifying device
03/28/2012CN102390899A System and method for recycling nickel sulfamic acid electroplating waste water
03/28/2012CN102390898A Method for regulating stainless steel acid cleaning wastewater
03/28/2012CN102390897A Clear water collecting and scum separating unit of multifunctional modular water purification system
03/28/2012CN102390896A Water taking and treating complete device
03/28/2012CN102390895A Reverse osmosis water purifier
03/28/2012CN102390894A Accident waste water treatment and collection system
03/28/2012CN102390893A Wastewater treatment device
03/28/2012CN102390892A Target type scale inhibition device
03/28/2012CN102390891A Method for removing volatile organic malodorous substances from biogas slurry by using extraction method
03/28/2012CN102390860A Environmentally-friendly treatment method and device for organosilicon slurry
03/28/2012CN102389878A Water cleaning system and treatment method for PCB (Polychlorinated Biphenyl) plate grinding machine
03/28/2012CN102389680A Treating method for exhaust gas of scouring pad
03/28/2012CN102060402B Sewage treatment method capable of recovering low-carbon hydrocarbons and low-carbon oxygen-containing organic matters
03/28/2012CN102060400B Micro flocculation, membrane filtration and air flotation integrated reaction device and method for treating low-turbidity micro-polluted water by using same
03/28/2012CN101987766B Standard treatment method for concentrated leachate
03/28/2012CN101973672B Zero-energy consumption urban sewage dephosphorization treatment method
03/28/2012CN101973661B Treatment method of processing wastewater of Chinese galls
03/28/2012CN101941720B Tube furnace ammonia evaporation process and equipment
03/28/2012CN101928095B Distributed domestic sewage treatment method
03/28/2012CN101921036B Constant-pressure multiple-effect evaporation condensation sea water desalination device with air medium
03/28/2012CN101891344B Activated sludge-biomembrane combined circulating flow denitrification and desophorization integrated sewage treatment device and method
03/28/2012CN101885546B High-cyanogen electroplating waste liquid treatment method
03/28/2012CN101863585B Physicochemical treatment and artificial wetland combined treatment system for sewage treatment of residential area
03/28/2012CN101830589B Continuous treatment device of poisonous and harmful organic wastewater
03/28/2012CN101817650B Method for treating incinerated fly ash of domestic garbage with cooperation of cement kiln
03/28/2012CN101811795B Processing method and processing system thereof for acidic waste water containing heavy metals
03/28/2012CN101805100B Method for improving activated sludge concentration in alcohol wastewater full-distillage anaerobic digestion process
03/28/2012CN101805099B Treatment methods of landfill leachate and treatment systems thereof
03/28/2012CN101723533B Method for treating concentrated water produced by coking wastewater recycling process
03/28/2012CN101665290B Automatically controlled water treatment device
03/28/2012CN101633538B Recycling and processing method of electroplating concentrated control zone mixed flow waste water resource
03/28/2012CN101633531B Sewage treatment reactor for alternately operating intermittent flow and continuous flow
03/28/2012CN101531426B Method for disposing and using full-tailing slurry and device thereof
03/28/2012CN101381177B Method for producing high calcium and oxygen concentration water using raw water
03/28/2012CA2750126A1 Mobile water dispensing unit
03/27/2012US8142667 Manure separation for digester method and apparatus
03/27/2012CA2634530C Point-of-use water treatment system
03/22/2012US20120070540 Process for producing hydrogen-containing water for drinking
03/22/2012US20120067829 Water treatment feeder device and a water treatment feeder system
03/22/2012US20120067800 System and method for sewage and wastewater treatment
03/22/2012US20120067796 Method and apparatus using hydrogen peroxide and microwave system for slurries treatment
03/22/2012DE102010050692B3 Reaktor zur Rückgewinnung von Phosphatsalzen aus einer Flüssigkeit Reactor for recovering phosphate salts from a liquid
03/22/2012DE102010050691B3 Verfahren Rückgewinnung von Phospatsalzen aus einer Flüssigkeit Process recovery of Phospatsalzen from a liquid
03/22/2012DE102010045587A1 Verfahren zur Aufreinigung von Prozesskondensat A method for purification of process condensate
03/21/2012EP2429958A1 Livestock wastewater treatment system and method
03/21/2012CN202170282U 水体沉浸式生化水处理装置 Water immersion biochemical water treatment device
03/21/2012CN202170281U 生活垃圾渗透液处理系统 Garbage permeate processing system
03/21/2012CN202170280U 地埋式一体化污水处理机 Buried integration sewage processor
03/21/2012CN202170279U 净水杀菌容器 Water sterilization container
03/21/2012CN202170278U 一种稀土矿区流域小溪和河水污染处理装置 Rare earth mining basin creek and river pollution treatment equipment
03/21/2012CN202170277U 一种改进型的脱硫废水处理系统 Desulfurization an improved wastewater treatment system
03/21/2012CN202170276U 一种用于地下车库的隔沙沉油池 An underground garage sunken oil tank silt
03/21/2012CN102381819A Industrial wastewater treatment device
03/21/2012CN102381818A A2N-SBR (Anaerobic-anoxic/nitrification-sequencing batch reactor) process with shortcut nitrification-denitrification denitrifying and dephosphorizing function
03/21/2012CN102381817A System for processing waste water generated in acrylamide production and processing method thereof
03/21/2012CN102381816A Anaerobic membrane biological reaction apparatus and sewage treatment technology thereof
03/21/2012CN102381815A Treatment method of milk production wastewater
03/21/2012CN102381814A Integrated rural sewage treatment plant
03/21/2012CN102381813A System and method for processing rubbish percolate
03/21/2012CN102381812A Advanced treatment method and device for nonbiodegradable organic wastewater by utilizing O3 catalytic oxidation
03/21/2012CN102381811A Method for removing pollutants in water through stepwise catalytic oxidation-biological activated carbon-ultraviolet (UV) combination
03/21/2012CN102381810A Recycling process for printing and dyeing waste water
03/21/2012CN102381809A Coal mine domestic wastewater treatment device and treatment method
03/21/2012CN102381808A Cyclic utilization method of epoxy resin washing waste water
03/21/2012CN102381807A Method for resource utilizing isothermal industrial chelonian culture waste water
03/21/2012CN102381806A Method for treating nonylphenol polyoxyethylene ether industrial wastewater
03/21/2012CN102381805A Method and device for comprehensively purifying runoff rainwater
03/21/2012CN102381804A Process for recycling printing and dyeing wastewater
03/21/2012CN102381803A Method for starting full-flow autotrophic nitrogen removal process by taking general activated sludge as seed sludge
03/21/2012CN102381802A Sewage treatment device
03/21/2012CN102381801A Method for treating waste water by membrane bioreactor
03/21/2012CN102381800A Method for treatment of oily sewage at bottom of bilge of vessel and method for preparation of magnetic activated carbon for decontamination of oily sewage
03/21/2012CN102381799A Reverse osmosis device
03/21/2012CN102381798A Water purification dispenser with steam sterilizing function
03/21/2012CN102381797A Method for treating waste liquid and waste gas produced by fish meal processing
03/21/2012CN102381796A Solar photovoltaic photothermal integrated device for seawater desalination
03/21/2012CN102381795A Separation and extraction method for caprolactam, cyclohexane carboxylic acid, cyclohexane carboxylic sulfonic acid and organic oil in waste liquid generated in caprolactam production by toluene method
03/21/2012CN102381794A Process and device for recycling comprehensive treatment of alkyd resin wastewater
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