Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 1 - Treatment of water, waste water, or sewage
Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124)
04/2012
04/05/2012WO2012040848A1 Nutrient recovery methods and uses thereof
04/05/2012WO2012040773A1 Novel composition for application as a flotation frother
04/05/2012WO2012040757A1 Device for disinfecting liquids and/or objects
04/05/2012WO2012021398A3 Bypass feeder device
04/05/2012WO2012019570A3 Use of ultra- small iron particles for elimination, prevention and reduction cyanobacterial water blooms
04/05/2012WO2012015943A3 Encapsulated metal microtip microplasma devices, arrays and fabrication methods
04/05/2012WO2012008682A3 Water purification apparatus
04/05/2012WO2012003815A3 Cavitation device for killing microorganism in liquids
04/05/2012WO2011159333A3 Desalination system
04/05/2012WO2011143610A3 Process and system for recovering phosphorus from wastewater
04/05/2012WO2011143589A3 Method and apparatus for solar-based water disinfection
04/05/2012WO2011143358A3 Method for lowering ph using urea sulfate in the presence of corrosion inhibitor
04/05/2012WO2011139758A3 Wastewater treatment apparatus to achieve class b biosolids using chlorine dioxide
04/05/2012WO2011130109A3 Processing aids to improve bitumen recovery and froth quality in oil sands extraction processes
04/05/2012US20120083542 Method for treating wastes
04/05/2012US20120080388 Waste water storage and treatment system and method
04/05/2012US20120080387 Method for tracking pollution source in process water
04/05/2012US20120080385 Facility for treating an aqueous fluid by contact with a fluidised bed of coagulated activated carbon in powder form
04/05/2012US20120080383 Waste treatment process
04/05/2012US20120080381 Thin film composite membranes incorporating carbon nanotubes
04/05/2012US20120080380 Thin film composite membranes incorporating carbon nanotubes
04/05/2012US20120080379 Method and production plant for producing sterile water
04/05/2012US20120080377 Biomimetic membranes and uses thereof
04/05/2012US20120080376 Use of desalination brine for ion exchange regeneration
04/05/2012US20120080374 Ozone and anaerobic biological pretreatment for a desalination process
04/05/2012US20120080370 Water Treatment Apparatus
04/05/2012US20120080368 Device for purifying water
04/05/2012US20120080364 Water provisioning system for kitchen
04/05/2012US20120080314 Split flow edi apparatus for treating second pass ro permeate water with high flow rate
04/05/2012DE102010047514A1 Expansion- and degassing device useful in circulatory system of building heating system, and cooling circuit system, comprises e.g. expansion- and degassing container, and device for supplying liquid to ventilation- and safety valve
04/05/2012DE102010047318A1 Ultraviolet semiconductor light source irradiation device useful for e.g. sterilization and physical excitation of molecules into higher physical excitation state, comprises ultraviolet semiconductor light source and irradiation chamber
04/05/2012DE102010041827A1 Verfahren und Produktionsanlage zum Herstellen von Sterilwasser Processes and production plant for the manufacture of sterile water
04/05/2012DE102010041826A1 Verfahren und Vorrichtung zum Herstellen von gefilterten Flüssigkeiten Method and apparatus for the manufacture of filtered liquids
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
04/05/2012CA2812889A1 Water treatment
04/05/2012CA2812351A1 Treatment for molasses spent wash and other wastewaters
04/05/2012CA2812215A1 Nutrient recovery methods and uses thereof
04/05/2012CA2810722A1 Novel composition for application as a flotation frother
04/04/2012EP2436997A2 Ventilating apparatus, and method for controlling the ventilating apparatus
04/04/2012EP2436843A2 Method for forming reclaimed land within seawall and construction equipment thereof
04/04/2012EP2436657A1 Apparatus and process for producing both salt and fresh water
04/04/2012EP2436654A2 Device for a drinking water processing assembly comprising a filter head
04/04/2012EP2436653A1 Device and method for producing filtered liquids
04/04/2012EP2436652A2 Seawater desalination plant to be installed on a barge, and method for installing same
04/04/2012EP2436651A1 Method and production assembly for manufacturing sterile water
04/04/2012EP2436437A1 Anti-pollution electrocatalysis composite membrane and membrane reactor
04/04/2012EP2436431A2 Water treatment apparatus
04/04/2012EP2435386A1 Method and system for separation of animal slurry
04/04/2012EP2435374A1 Water purification plant
04/04/2012EP2435373A2 Apparatus and device for treating ballast water with acrolein
04/04/2012EP2435372A1 Operations of selenium removal sorbent beds
04/04/2012EP2435371A2 Water purifier
04/04/2012EP2435158A1 Temperature control of enrichment and separation columns in chromatography
04/04/2012EP2435157A1 Washing device for water treatment apparatus and washing method thereof
04/04/2012EP2435156A1 Method for operating a backflushing filter
04/04/2012EP2231531B1 Builder system for a detergent composition
04/04/2012EP2139817B1 Use of electrochemically treated water as a disinfection agent
04/04/2012EP2132145B1 Composition for the treatment of acidic waste water
04/04/2012EP1540019B1 Method for purifying by nanofiltration an aqueous sugary solution containing monovalent and polyvalent anions and cations
04/04/2012CN202181245U 一体化渗滤液处理设备 Integration of leachate treatment equipment
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
04/04/2012CN202181235U 内置麦饭石矿化压力储水桶 Built Maifanshi mineralization pressure storage tank
04/04/2012CN202181234U 实验室化学废液全自动处理器 Laboratory chemical waste automatic processor
04/04/2012CN202181233U 一种用于水处理的真空除气装置 Vacuum degassing device for water treatment
04/04/2012CN202181232U 海水混凝除浊系统 Coagulation seawater turbidity removal system
04/04/2012CN202181231U 一种微絮凝澄清水处理系统 A micro flocculation water treatment system
04/04/2012CN202181230U 卧式臭氧反应罐 Horizontal ozone reaction tank
04/04/2012CN202181229U 热水器等离子体消毒装置 Water heaters plasma sterilization device
04/04/2012CN202181228U 一种节水型自动调节废水比电磁阀 One kind of water-saving valve automatically adjusts the ratio of wastewater
04/04/2012CN202181227U 软水机 Water Softener
04/04/2012CN202181226U 水泵阀门用沸石芯片 Pump valves zeolite chip
04/04/2012CN202181225U 一种可折叠的储存海冰制作淡水的装置 A collapsible storage of freshwater ice making device
04/04/2012CN202181224U 一种已室检测腔体 One kind has room to detect cavities
04/04/2012CN202181223U 一种负压运行等压腔体 One kind of negative pressure chamber operation, etc.
04/04/2012CN202181222U 一种负压运行泵温控系统 One kind of vacuum pump operation temperature control system
04/04/2012CN202179934U 微型集成式光电控制恒压气水混合器 Miniature integrated optical control constant pressure gas-water mixer
04/04/2012CN202179933U Composite porous hollow fiber membrane, membrane component and membrane filtration apparatus
04/04/2012CN202179900U 净水器 Water Purifier
04/04/2012CN202179439U 一种自动净水电热水壶 An automatic net hydroelectric kettle
04/04/2012CN202179437U 一种海水和苦咸水淡化电热壶 Seawater and brackish water desalination electric kettle
04/04/2012CN202179365U 鱼游莲花开磁化矿化杯 Fish swim lotus flower magnetization mineralization Cup
04/04/2012CN102405194A 用于控制水硬度的方法和设备 Method and apparatus for controlling the water hardness
04/04/2012CN102405193A 催化水处理方法和设备 Catalytic water treatment method and apparatus
04/04/2012CN102405192A Method and apparatus for skimming floated sludge
04/04/2012CN102405191A Watertight ultraviolet sterilizer
04/04/2012CN102403523A Apparatus and method for processing organic wastewater by using TiO2-based photocatalytic composite-electrode fuel cell
04/04/2012CN102400477A 一种屋面雨水利用系统 One kind of roof rainwater utilization system
04/04/2012CN102400169A 一种碱性微生物电解制氢方法 An alkaline microbial electrolysis hydrogen production methods
04/04/2012CN102399823A 一种提取生物絮凝剂的方法 Method for extracting biological flocculant
04/04/2012CN102399721A Marine sulfur oxidizing halothiobacillus bacterial strain HGMS18 (Homeotic Genic Male Sterile) and application thereof
04/04/2012CN102399720A Marine sulfur oxidizing alcanivorax bacterial strain HGMS16 (Homeotic Genic Male Sterile) and application thereof
04/04/2012CN102399580A 一种烃油脱金属方法 A hydrocarbon oil demetallizing method
04/04/2012CN102399081A 一种微量元素节能净化陶瓷 Saving a trace element purification ceramics
04/04/2012CN102399044A Integrated treatment method for acrylonitrile production wastewater
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
04/04/2012CN102399039A 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
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