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)
04/2012
04/12/2012US20120085701 Process and plant for treating a water stream
04/12/2012DE102010049445A1 Verfahren zur Ablaugeoxidation unter erhöhtem Druck Method for Ablaugeoxidation under increased pressure
04/11/2012EP2439177A1 Device and method for purifying water
04/11/2012EP2104650B1 Method for the flotation-clarification of difficult water
04/11/2012CN202186933U 一种低碳氮比污水生态化处理装置 A low carbon-nitrogen ratio ecological wastewater treatment device
04/11/2012CN202186932U 迷你型高效污水处理设备 Compact and efficient sewage treatment equipment
04/11/2012CN202186931U 一种生活污水处理沉淀装置 Sewage precipitation means a life
04/11/2012CN202186930U 基于玻璃钢的一体式膜生物反应污水处理装置 Based FRP submerged membrane bioreactor sewage treatment plant
04/11/2012CN202186929U 洗涤污水回用装置 Washing wastewater reuse plant
04/11/2012CN202186928U 一种己二酸废水处理装置 One kind of waste water treatment apparatus of adipic acid
04/11/2012CN202186927U 溶磷废水处理装置 Dissolved phosphorus wastewater treatment plant
04/11/2012CN202186926U 一种浓水内循环净化装置 A concentrated water circulation within the purification device
04/11/2012CN202185215U 龙头净水器 Faucet water purifier
04/11/2012CN102414130A 来自费托反应的含水流的纯化方法 Purification of the aqueous stream from the Fischer-Tropsch reaction
04/11/2012CN102408580A 一种环氧树脂多孔材料的制备方法 A method of preparing an epoxy resin porous material
04/11/2012CN102408175A 一种家庭生活污水生态利用系统 A home sewage ecological utilization system
04/11/2012CN102408174A 生产次硫酸氢钠甲醛的废水处理方法 Wastewater treatment method of hydrogen production times of sodium formaldehyde
04/11/2012CN102408173A 用城市再生水制取电站锅炉补给水的方法及设备 Preparation of recycled water with the city power plant boiler feed water method and apparatus
04/11/2012CN102408172A 一种油田采出水回用配制聚合物溶液的预处理方法 An oilfield produced water reuse pretreatment method of preparation of the polymer solution
04/11/2012CN102408171A 一种反渗透浓水的处理方法 A strong reverse osmosis water treatment method
04/11/2012CN102408170A 电与气加过滤含油污水处理方法 Electricity and gas plus filter oily wastewater treatment
04/11/2012CN102408169A 有机废水处理方法 Organic wastewater treatment
04/11/2012CN102408168A Sewage pretreatment system and method
04/11/2012CN102408167A 一种废砂浆回收过程所产生污水实现中水回用的方法 A mortar recycling process of waste water reuse wastewater realization method produced
04/11/2012CN102408166A 一种防止循环水处理药剂对膜系统污染的方法 A circulating water treatment chemicals to prevent contamination of the membrane system
04/11/2012CN102408165A 一种达标市政污水深度回用的方法 A municipal wastewater reuse methods depths compliance
04/11/2012CN102408164A 一种原位快速清除湖泛的方法 An in-situ method for rapid clearance flooding
04/11/2012CN102408163A 一种反应池和沉淀池的连接方法 A connection method reaction tank and sedimentation tank
04/11/2012CN102407801A 公共应急直饮水车 Public Emergency Drinking Water Car
04/11/2012CN102153219B 纯化石墨后的废水处理方法 Wastewater treatment method after the purification of graphite
04/11/2012CN102115283B Method for treating wastewater from oil extraction
04/11/2012CN101891355B 自然动力点源污水生物生态治理并回用工艺 Natural power point source wastewater treatment and reuse of biological and ecological processes
04/10/2012US8152999 Membrane cascade-based separation
04/05/2012WO2012044270A2 Grey water filtering system
04/05/2012WO2012042531A1 Device for purification of water
04/05/2012WO2012041113A1 Vortex type multi-media filter
04/05/2012WO2012040943A1 Method and apparatus for synchronously removing heavy metal and nitrate in drinking water
04/05/2012US20120080374 Ozone and anaerobic biological pretreatment for a desalination process
04/05/2012DE102010041827A1 Verfahren und Produktionsanlage zum Herstellen von Sterilwasser Processes and production plant for the manufacture of sterile water
04/05/2012DE102005002668B4 Verfahren und Verwendung von Algen und submersen kalzifizierenden Wasserpflanzen zur Aufbereitung uranhaltiger Wässer The method and use of algae and submerged aquatic plants for processing calcifying depleted waters
04/05/2012CA2812351A1 Treatment for molasses spent wash and other wastewaters
04/04/2012EP2436657A1 Apparatus and process for producing both salt and fresh water
04/04/2012EP2435386A1 Method and system for separation of animal slurry
04/04/2012EP2435371A2 Water purifier
04/04/2012EP2122071B1 Fluid transport apparatus
04/04/2012CN202181578U 一种楼宇分质排水分质回收分质处理分质利用系统 One kind of sub-quality buildings and drainage sub-quality sub-quality recycled sub-quality processing using the system
04/04/2012CN202181245U 一体化渗滤液处理设备 Integration of leachate treatment equipment
04/04/2012CN202181244U 河湖污水的直接净化装置 Direct lakes of sewage purification device
04/04/2012CN202181243U 一种生活污水处理装置 A life sewage treatment plant
04/04/2012CN202181242U 一体化自然循环折流反应器 Integrated natural circulation baffled reactor
04/04/2012CN202181241U 一种饮用水净化装置 In drinking water purification devices
04/04/2012CN202181240U 单兵野战给水多功能净化器 Multifunction Water Purifier man field
04/04/2012CN202181239U 洗浴废水再生利用装置 Bathing wastewater recycling system
04/04/2012CN202181238U 一种可用于源头治污的物理式污水污物处理系统 Which can be used source of pollution of the physical type Sewage treatment system
04/04/2012CN202179893U 一种适用于小型污水处理系统中做污水预处理的物理式固液分离装置 One for small sewage treatment systems do wastewater pretreatment physical solid-liquid separation device
04/04/2012CN202179439U 一种自动净水电热水壶 An automatic net hydroelectric kettle
04/04/2012CN202179366U 双头盖过滤杀菌水杯 Dual head cover filter sterilized glass
04/04/2012CN102400477A 一种屋面雨水利用系统 One kind of roof rainwater utilization system
04/04/2012CN102399984A 一种从含锌废水中萃取回收锌的方法 A method of extraction of zinc from zinc-containing wastewater recycling of
04/04/2012CN102399580A 一种烃油脱金属方法 A hydrocarbon oil demetallizing method
04/04/2012CN102399373A 一种聚氯乙烯离心废水中pvc颗粒回收的方法 A centrifugal wastewater recycling method pvc granules PVC
04/04/2012CN102399044A Integrated treatment method for acrylonitrile production wastewater
04/04/2012CN102399043A 一种造纸废水生物脱色方法 A papermaking wastewater biological decolorization method
04/04/2012CN102399042A 一种吸附剂结合磁盘分离技术处理废水的方法及其应用 Disk separation technology combined with an adsorbent wastewater treatment method and its application
04/04/2012CN102399041A 全自动化无动力装置集油器 No power plant fully automated oil collector
04/04/2012CN102399040A 一种硫化染料废水综合治理工艺 One kind of sulfur integrated wastewater treatment process
04/04/2012CN102399039A 一种养殖水体中阿苯达唑残留的消除方法 A body of water to eliminate the residual method of farming albendazole
04/04/2012CN102399038A 一种用于纺织染色的二次污水处理装置 A secondary sewage treatment apparatus used in textile dyeing
04/04/2012CN102399037A 含铬废水的处理方法 Wastewater treatment containing chromium
04/04/2012CN102399036A 一种移动式应急处理导试水厂 A mobile emergency water treatment pilot test
04/04/2012CN102399035A 海水淡化装置及药品注入装置 Desalination device and pharmaceutical injection device
04/04/2012CN102399034A 船舶压舱水中和设备及中和方法 Ship's ballast water and a method and apparatus, and in
04/04/2012CN102399033A 纳滤膜分离法处理沉钒工业废水新工艺 Nanofiltration Membrane Treatment of industrial wastewater Shen vanadium new technology
04/04/2012CN102399032A Method for treating organic amine industrial waste water by Fenton-like oxidation-flocculation
04/04/2012CN102399031A 一种有机氯化物的处理方法 Processing method of organic chloride
04/04/2012CN102399030A Membrane ship ballast water treatment system
04/04/2012CN102399029A 膜过滤系统 Membrane filtration system
04/04/2012CN102399028A 二次流与沉降过滤式离心机处理煤泥水工艺 Secondary flow filtration and sedimentation centrifuge slime water treatment process
04/04/2012CN102399027A 一体式中水回用装置 Integral water reuse system
04/04/2012CN102399026A 一种生产污水处理后回用的组合工艺 A combination of process wastewater treatment and reuse of post-production
04/04/2012CN102398909A 一种利用高氨氮含硫高盐废水生产硫酸铵的方法 A use of high-sulfur high-salt wastewater ammonia production ammonium sulfate method
04/04/2012CN102020383B 一种双极膜对反渗透法海水淡化一体化处理的方法 A bipolar membrane method for reverse osmosis desalination process integration
04/04/2012CN101985382B 电厂用城市中水深度处理方法 City water treatment plant with a depth
04/04/2012CN101948224B 化纺厂废水处理系统及处理方法 The spinning mill wastewater treatment system and treatment method
04/04/2012CN101948223B 车载式化粪池现场快速清理装置 Vehicle type septic tank cleaning device quick scene
04/04/2012CN101948211B Method for treating vanadium oxide production wastewater
04/04/2012CN101838076B 一种无人值守的饮用水净化设备 One kind of water purification equipment unattended
04/04/2012CN101805094B 一种单级自养脱氮反应器的启动方法 A single-stage autotrophic denitrification reactor startup method
04/04/2012CN101767919B 池塘精养系统水质的微生物净化设施和方法 Water intensive pond systems and methods for microbiological purification facilities
04/04/2012CN101734831B 用于处理污水的强化型生态湿地处理设施及其方法 Enhanced for ecological wastewater treatment facilities and their method of treatment wetlands
04/04/2012CN101723555B 光催化氧化-生物浮床除藻装置 Photocatalytic Oxidation - Biological floating bed algaecide device
04/04/2012CN101584987B 磁性光催化剂制备及用于吸附和光催化降解染料废水 Preparation and magnetic photocatalyst for adsorption and photocatalytic degradation of dye wastewater
04/04/2012CN101376132B 电磁超声防垢器 Electromagnetic ultrasonic scaling device
03/2012
03/29/2012US20120074058 Nutrient recovery methods and uses thereof
03/29/2012US20120074057 Septage treatment system and process
03/28/2012EP2433910A1 Landfill leachate wastewater treatment system and process thereof
03/28/2012EP2432742A1 Method of inhibiting scale of silica
03/28/2012CN202175603U 一体化非点源污水处理系统 Integration of non-point source wastewater treatment system
03/28/2012CN202175602U 一种高效处理碱法麦草浆中段废水的装置 An efficient processing device Alkaline Wheat Straw Pulp Mill Wastewater
03/28/2012CN202175601U 一种造纸污水处理系统 A papermaking wastewater treatment system
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