C02F 9 - Multistep treatment of water, waste water or sewage

Patents for C02F 9 - Multistep treatment of water, waste water or sewage (41,429)
11/2011
11/30/2011	CN102260020A 采用树脂吸附法深度处理皮革废水生化尾水的方法 Resin adsorption method using advanced treatment of tannery wastewater biochemical tailwater
11/30/2011	CN102260019A 分离式两相厌氧发酵发酵装置 Separate two-phase anaerobic fermentation fermentation equipment
11/30/2011	CN102260018A 一种烟气洗涤水水质处理方法 A washing water quality flue gas treatment
11/30/2011	CN102260017A 一种有效去除受污染水体中氨氮的方法 An effective method for removing ammonia nitrogen contaminated water
11/30/2011	CN102260016A 好氧膜生物反应器及工艺 Aerobic membrane bioreactor and process
11/30/2011	CN102260015A 一种分流截流收集农村生活污水的方法和装置 A method and apparatus to collect the closure of rural sewage diversion
11/30/2011	CN102260014A 一种高硫酸盐有机废水的处理方法 A high-sulfate treatment of organic wastewater
11/30/2011	CN102260013A 一种基于电解和双膜技术的再生水制造装置及其方法 Recycled water manufacturing apparatus and method based on electrolysis and the double membrane technology
11/30/2011	CN102260012A 河岸式尾水处理系统装置 Riparian type tail water treatment system equipment
11/30/2011	CN102260011A 路面径流净化系统 Runoff purification system
11/30/2011	CN102260010A 一体化自然循环折流反应器 Integrated natural circulation baffled reactor
11/30/2011	CN102260009A 染料废水的处理方法 Dye wastewater treatment
11/30/2011	CN102260008A 冷轧含油废水处理方法及其系统 Cold rolled oily wastewater treatment method and system
11/30/2011	CN102260007A 餐饮泔水工业化处理方法 Catering swill industrialized approach
11/30/2011	CN102260006A 一种处理含重金属废水膜过滤浓缩液的方法 A method of heavy metal wastewater treatment membrane filtration concentrate
11/30/2011	CN102260005A 一种富马酸生产废水的处理方法 One kind of fumaric acid production wastewater treatment
11/30/2011	CN102260004A 应用分离式热管技术的闭路工业循环冷却水装置及方法 Industrial applications separate closed loop heat pipe technology for cooling water system and method
11/30/2011	CN102260003A 工业废水微波无极紫外光催化-双膜分离耦合处理装置 Microwave UV photocatalytic wastewater Promise - coupled double membrane separation processing device
11/30/2011	CN102260002A 含高浓度氯化钠与氯化铵稀土的废水处理回收利用工艺 Containing high concentrations of sodium chloride rare earth recycling and wastewater treatment process using
11/30/2011	CN102260001A 含硫酸镁、硫酸铵及硫酸的稀土废水处理回收利用工艺 RE waste water containing magnesium sulfate, ammonium sulfate and sulfuric acid treatment recycling process
11/30/2011	CN102260000A 氯化铵稀土废水处理回收利用工艺 Rare earth chloride wastewater recycling process
11/30/2011	CN102259999A 一种污染高温凝结水的净化方法 Kind of pollution hot condensate purification method
11/30/2011	CN102259998A 一种含重金属废水的处理方法 A wastewater containing heavy metal treatment
11/30/2011	CN102259997A 脱硫废水处理方法 Desulfurization waste water treatment method
11/30/2011	CN102259996A 含铜废水处理方法 Copper wastewater treatment
11/30/2011	CN102259995A 一种处理农村超标饮水的集成处理工艺 An integrated treatment process in rural areas exceeded the drinking water treatment
11/30/2011	CN102259994A 电解铜粉废液的处理方法及其应用 Electrolytic copper powder waste treatment method and its application
11/30/2011	CN102259993A 一种络合的亚铁活化过硫酸盐氧化水处理方法 One kind of complex activated persulfate oxidation of ferrous water treatment method
11/30/2011	CN102259992A 一种卤水液相氧化快速除铵的方法 In addition to one kind of brine liquid-phase oxidation of ammonium rapid method
11/30/2011	CN102259991A 控制膜污染的化学预处理方法 Control membrane fouling chemical pretreatment methods
11/30/2011	CN102259990A 一种水源净化装置 Another source of water purification devices
11/30/2011	CN102259970A 一种超声波氧化联合电化学氧化预处理油田污水的方法和装置 An ultrasonic oxide electrochemical oxidation joint oilfield wastewater pretreatment method and apparatus
11/30/2011	CN102259954A 一种废酸回收工艺及其配套装置 One kind of waste acid recovery process and supporting device
11/30/2011	CN102259938A 一种精制棉蒸煮清洗废水的减量与资源化处理方法 A refined cooking and cleaning cotton reduction and recycling of waste water treatment
11/30/2011	CN101979341B 一种含钒铬重金属离子的浸矿废水处理方法 Bioleaching wastewater treatment chromium vanadium containing heavy metal ions
11/30/2011	CN101955274B 一种含醋酸的含铬废水的治理和资源回收方法 Governance and resource recovery methods chromium-containing wastewater containing acetic acid
11/30/2011	CN101948202B 基于电凝和二次过滤的组合横流式气浮水处理装置 Coagulation and secondary filter based on a combination of cross-flow water flotation device
11/30/2011	CN101870544B 一种石油炼油废水的处理方法 Treatment of a petroleum refinery wastewater
11/30/2011	CN101863592B 一种城镇小型生活垃圾填埋场渗滤液处理方法 One kind of small town life of the landfill leachate treatment
11/30/2011	CN101863576B 含聚丙烯酰胺三次采油采出水的处理方法 Polyacrylamide treatment of produced water containing EOR
11/30/2011	CN101857328B 一种纺织印染废水资源化的方法及其装置与应用 A woven dyeing wastewater recycling method and apparatus and application
11/30/2011	CN101844844B 一种处理高浓度电镀废水的装置及其应用 A process of highly concentrated wastewater device and its applications
11/30/2011	CN101786707B 利用氟钛酸钾生产的含铁废水制备聚合氯化硫酸铁净水剂的方法 Methods for preparing polymeric ferric chloride water purification agent production using potassium fluoride titanium iron wastewater
11/30/2011	CN101723550B 焦化废水回用处理系统 Coking wastewater reuse treatment system
11/30/2011	CN101708924B 一种臭氧氧化与生物膜组合一体式反应器及其使用方法 One kind of ozonation and integrated biofilm reactor and method of use
11/30/2011	CN101696074B 一种钢铁厂焦化废水零排放处理工艺 One kind of steel plant coke zero discharge of wastewater treatment process
11/30/2011	CN101696073B 两相分配生物反应器及其在处理高浓度有机废水中的应用 Two-phase partitioning bioreactor and its application in the treatment of high concentration organic wastewater
11/30/2011	CN101575149B 氮化硼纳米管提纯工艺废液中金属离子的分离和回收工艺 Separation and recovery process boron nitride nanotube purification process waste metal ions
11/30/2011	CN101428939B 冷轧废水深度处理回用系统 Cold rolled wastewater treatment and reuse system
11/30/2011	CN101277907B 处理醛醇缩合反应过程废水的方法 Processing aldol condensation methods of wastewater
11/30/2011	CN101182087B 一种集中式生物好氧沉淀池 A centralized aerobic biological sedimentation tank
11/24/2011	WO2011143775A1 Treatment of phosphate-containing wastewater
11/24/2011	WO2011122986A3 Hydrodynamic water purification method
11/24/2011	US20110284482 Process and device for separating off solid particles from a water phase
11/24/2011	US20110284469 Device and Method for Purifying a Liquid
11/24/2011	CA2799294A1 Treatment of phosphate-containing wastewater
11/24/2011	CA2740712A1 Remediation system for transition metal ions and method for same
11/23/2011	CN202046979U Internal circulation anaerobic reactor with improved three-phase separator
11/23/2011	CN202046978U Multistage and multiphase anaerobic-micro-aerobic baffle reactor
11/23/2011	CN202046977U Anaerobic-aerobic integrated reactor
11/23/2011	CN202046976U Heavy metal sewage treatment device
11/23/2011	CN202046975U Membrane purification landscape water equipment
11/23/2011	CN202046974U Highly efficient treatment system for denitrification and dephosphorization of urban sewage
11/23/2011	CN202046973U Advanced treatment and recycling integrated equipment for spinning dyeing and finishing waste water
11/23/2011	CN202046972U Novel integrated sewage treatment system
11/23/2011	CN202046971U Zero-discharge recirculation device of anaerobic percolate
11/23/2011	CN202046970U Sewage purification system giving priority to constructed wetlands
11/23/2011	CN202046969U Wastewater treatment system combining biological contact oxidation pond and constructed wetland
11/23/2011	CN202046968U Integrated treatment equipment for river network water with high ammonia nitrogen and high organic matters
11/23/2011	CN202046967U Rural domestic sewage micro-power treatment device
11/23/2011	CN202046966U Sludge treatment device
11/23/2011	CN202046965U Rainwater collection cellar water purification device with slow biological filter
11/23/2011	CN202046964U High-efficiency sewage treating device
11/23/2011	CN202046963U Flat panel membrane biological reaction sewage treatment device based on glass fiber reinforced plastic
11/23/2011	CN202046962U Device for recovering ammonia in ammonia-nitrogen wastewater
11/23/2011	CN202046961U Ship ballast water treatment system
11/23/2011	CN202046960U Vehicle-mounted emergency water source treatment device
11/23/2011	CN202046959U Reclaimed water reusing equipment
11/23/2011	CN202046958U Full-automatic pure water producing system
11/23/2011	CN202046957U Full-automatic high-purity water producing system
11/23/2011	CN202046956U Automatic control type backwashable reverse osmosis water purification machine
11/23/2011	CN202046955U Water-based ink wastewater sedimentation-free wastewater physicochemical treatment device
11/23/2011	CN202046954U Integrated solid-liquid separation sewage treatment equipment
11/23/2011	CN202046953U Purified water producing device
11/23/2011	CN202046952U Rapid treatment device for algae-containing sewage
11/23/2011	CN202046951U Mud-water separating device for sewage concentration tank
11/23/2011	CN202046950U Purification treatment device for fluorine-containing industrial wastewater
11/23/2011	CN202046949U Vehicle-mounted water purification station
11/23/2011	CN202046948U Ecological reverse osmosis water treatment machine
11/23/2011	CN202046947U Printing and dyeing wastewater suspended- current ultrafiltration reusing equipment
11/23/2011	CN202046946U Wastewater repurification system in regeneration spinning industry
11/23/2011	CN202046945U Single-stage and two-stage reverse osmosis exchanging system
11/23/2011	CN202046944U Coke cooling water circulation system
11/23/2011	CN202046940U Water treatment system through ecological method
11/23/2011	CN102256895A Method for the upgrading of the gas mixture from a deaerator associated with the production of a synthesis gas, and plant for implementing same
11/23/2011	CN102250232A Method for recovering protein from wastewater of shrimp processing enterprises
11/23/2011	CN102249501A Device and method for treating wastewater produced by hair-product manufacturing
11/23/2011	CN102249500A Combined device for deeply purifying tail water of urban sewage treatment plant and operation method
11/23/2011	CN102249499A Method for biochemically treating and discharging refinery wastewater within controlling index of national standard
11/23/2011	CN102249498A Biochemical treatment method for waste water from small and medium-sized starch factories

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