Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 3 - Biological treatment of water, waste water, or sewage
Patents for C02F 3 - Biological treatment of water, waste water, or sewage (46,453)
06/2014
06/11/2014CN102583735B Biological treatment method for wastewater and wastewater treatment device
06/11/2014CN102126808B Method for improving ecological environment under surface water
06/10/2014US8748138 Method for accumulation of polyhydroxyalkanoates in biomass with on-line monitoring for feed rate control and process termination
06/10/2014US8747672 Process and system for recovering phosphorus from wastewater
06/10/2014US8747671 Simultaneous anoxic biological phosphorus and nitrogen removal
06/10/2014US8745773 Toilet stool using cyclone type sewage purifier
06/10/2014CA2497273C Biomimetic membranes
06/05/2014WO2014085750A1 Rapid deployable packaged wastewater treatment system
06/05/2014WO2014085662A1 Method and apparatus for wastewater treatment using gravimetric selection
06/05/2014WO2014085553A1 Method and apparatus for residential water recycling
06/05/2014WO2014084997A1 Filtration systems and methods for filtering solids
06/05/2014WO2014084276A1 Aeration nozzle, and blockage removal method for said aeration nozzle
06/05/2014WO2014083903A1 System for treating coal gasification wastewater, and method for treating coal gasification wastewater
06/05/2014WO2014082989A1 Bioelectrochemical water treatment and apparatus
06/05/2014WO2014082347A1 Method for processing drinking water contaminated by nitrates using two-stage modified active sludge and device therefor
06/05/2014US20140151299 Method and apparatus for cleaning a membrane filtration apparatus
06/05/2014US20140151296 Produced water treatment to remove organic compounds
06/05/2014US20140151294 Method and Apparatus for Residential Water Recycling
06/05/2014US20140151293 Floating Treatment Bed for Plants
06/05/2014US20140151276 Wastewater effluent to geothermal heating
06/04/2014EP2736853A1 Method and installations for the semi-centralized treatment, preparation and use of biogenous substance streams in agro-urban settlement systems on the model of a recycling economic system that make sparing use of resources
06/04/2014EP2736852A1 A method and a system for out-competing glycogen-accumulating organisms in a substance
06/04/2014EP2736851A2 A fluid cleaning medium and a fluid cleaning device
06/04/2014CN203630652U Aao脱氮除磷污水处理工艺回流量控制系统 Aao nutrient removal wastewater treatment process back flow control system
06/04/2014CN203629135U 一种污水处理用热泵机组 One kind of heat pump sewage treatment
06/04/2014CN203625214U 一种化粪池 One kind of septic tank
06/04/2014CN203625203U 一种复合垂直流人工湿地系统 A composite vertical flow constructed wetland system
06/04/2014CN203625154U 旋切孔口散流曝气器 Peeling orifice diffuser aeration
06/04/2014CN203625152U 一种高塔式富氧曝气装置 A highly enriched tower aerator
06/04/2014CN203625151U 一种气提式曝气机 One kind of stripping aerator
06/04/2014CN203625148U 潜水曝气机及生物接触氧化池 Submersible aerator and biological contact oxidation pond
06/04/2014CN203625135U 一种利用微生物降解水体中高氯酸盐的装置 A microbial degradation of device utilizes water perchlorate
06/04/2014CN203625134U 一种基于蓝藻浓度检测的水体营养化治理装置 Water Eutrophication control device based on the detected concentration of cyanobacteria
06/04/2014CN203625133U 一种可移动的风能微生物反应罐 Removable, wind microbial reactor tank
06/04/2014CN203625132U 一种垃圾渗滤液生物脱氮反应装置 One kind of biological denitrification reactor landfill leachate
06/04/2014CN203625131U 高效除磷的人工湿地系统 Efficient phosphorus wetland system
06/04/2014CN203625130U 一体式景观水体生态净化系统 Integrated ecological landscape water purification system
06/04/2014CN203625129U 一种浮床式藻类去除及造景装置 A levitating bed algae removal and landscaping equipment
06/04/2014CN203625128U 一种生物高效反应装置 A biological reactor efficiency
06/04/2014CN203625127U 一体化A<sup>2</sup>/O生物膜反应器 Integrated A <sup> 2 </ sup> / O Biofilm Reactor
06/04/2014CN203625126U 循环式污水生物反应器 Recycling wastewater bioreactor
06/04/2014CN203625125U 一种二次循环的污水处理装置 Sewage treatment apparatus for a secondary cycle
06/04/2014CN203625124U 恒水位序批式污水处理装置的辅助浮箱装置 Auxiliary devices pontoon constant water level sequencing batch sewage treatment plant
06/04/2014CN203625123U 具有储碳反硝化的两端交替进出水污水处理装置 Both ends alternately storing carbon out of the water denitrification sewage treatment plant
06/04/2014CN203625122U 一种内循环厌氧反应器 An internal circulation reactor
06/04/2014CN203625121U 一种uasb布水装置 One kind uasb water distribution system
06/04/2014CN203625120U 一种膨胀颗粒污泥床反应器 An expanded granular sludge bed reactor
06/04/2014CN203625119U 一种内循环好氧颗粒污泥生物反应器 An internal circulation aerobic granular sludge bioreactors
06/04/2014CN203625118U 一种潜水推流器 A submerged flow booster
06/04/2014CN203625117U 一种可拆卸多级连接曝气装置 A multi-stage aeration device detachable connection
06/04/2014CN203625116U 高效、稳定的膜生物反应器处理设备 Efficient and stable membrane bioreactor treatment equipment
06/04/2014CN203625115U 一种曝气器的连接结构 An aerator connection structure
06/04/2014CN203625114U 一种垃圾渗滤液高效曝气器 One kind of leachate efficient aerator
06/04/2014CN203625113U 一种旋转分离式化学水处理实验装置 A rotary separate chemical water treatment experimental device
06/04/2014CN203625112U 一体化膜生物反应器沼液处理设备 Integrated membrane bioreactor slurry handling equipment
06/04/2014CN203625111U 高效膜生物反应器沼液处理设备 Efficient membrane bioreactor slurry handling equipment
06/04/2014CN203625110U 高效膜生物反应器 Efficient membrane bioreactor
06/04/2014CN203625109U 一种强制水体循环装置 A water circulation device mandatory
06/04/2014CN203625069U 一种双循环反应器 A dual loop reactor
06/04/2014CN203620598U 高效生物移动床反应器 Efficient moving bed biological reactor
06/04/2014CN203620597U 生物膜反应器 Biofilm Reactor
06/04/2014CN203620520U 一种浸没式膜生物反应器组件检测装置 A submerged membrane bioreactor component detection device
06/04/2014CN103837579A Device and method for detecting N2O generation amount in short-cut nitrification and denitrification process
06/04/2014CN103834599A Quinclorac effective degradation bacteria, and application and use method thereof
06/04/2014CN103833183A Sewage treatment system
06/04/2014CN103833182A Biological treatment method and equipment for oil extraction sewage
06/04/2014CN103833181A Polluted water ecology dialysis apparatus and processing method
06/04/2014CN103833147A Strain reproduction spreading equipment for contamination control of river
06/04/2014CN103833146A Mixed strain embedding immobilizing agent for treating wastewater
06/04/2014CN103833145A Method for removing perchlorate in water by combining biomass adsorbent and microbial reduction
06/04/2014CN103833144A Method for removing heavy metal ions in water by using fermentation broth of bacterium producing flocculant
06/04/2014CN103833143A MBR reinforcement and membrane pollution control method
06/04/2014CN103833142A Aquamats ecological ditch sewage treatment device
06/04/2014CN103833141A Mixed matrix artificial wetland system for livestock breeding sewage treatment and preparation method thereof
06/04/2014CN103833140A Ecological floating bed
06/04/2014CN103833139A Quantitative evaluation method of aquatic plant species for repairing eutrophication water
06/04/2014CN103833138A View tower type device for water aeration and biological purification, and purification method
06/04/2014CN103833137A Planting method of cyperus alternifolius in eutrophic water with floating basins
06/04/2014CN103833136A Wastewater nitrosification pretreatment equipment and method
06/04/2014CN103833135A Activated sludge wastewater treatment device and wastewater treatment technology
06/04/2014CN103833134A Method for achieving short-cut denitrification by continuous flow sewage treatment system
06/04/2014CN103833133A Method for treating domestic wastewater based on kitchen waste hydrolytic acidizing fluid
06/04/2014CN103833132A Method for strengthening biochemical treatment result of sewage by chimney type heat collector
06/04/2014CN103833131A Deep sewage denitrification treatment equipment and deep sewage denitrification treatment method
06/04/2014CN103833130A Light anaerobic energy-saving reactor for high-chroma wastewater treatment
06/04/2014CN103833129A Denitrification cloth filter
06/04/2014CN103833128A Vertical baffled acidify anaerobic digestor
06/04/2014CN103833127A Novel ammonia-nitrogen biologic processor
06/04/2014CN103833126A River way lateral seepage wall composition and construction method thereof
06/04/2014CN103831288A Biochemical dehydration garbage library
06/04/2014CN103243050B Low temperature ammonia nitrogen degrading bacterium
06/04/2014CN103224903B Low-temperature heterotrophic nitrification bacterium
06/04/2014CN103102006B Efficient micropore aeration reactor for sewage treatment
06/04/2014CN103086513B Ecological ditch for increasing utilization rates of N and P in farmland by controlling agricultural non-point source pollution
06/04/2014CN103043860B Leachate utilizing equipment and method in biomass landfilling process
06/04/2014CN102992538B Liquamatic biological rotating disc reaction tank and biological rotating disc treating system
06/04/2014CN102965309B Rhodococcus sp. and application thereof to micro-biologically degrading 4-fluorocinnamic acid
06/04/2014CN102942252B Combined zoology purifying cage
06/04/2014CN102910733B Novel anaerobic ammoxidation denitrification system
06/04/2014CN102872842B Microorganism composite carrier material for treating high-concentration phenol wastewater and preparation method for microorganism composite carrier material
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