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
06/04/2014CN102826657B Carbon fiber wetland type ecological floating bed and arrangement method thereof
06/04/2014CN102796681B Pseudomonas sp.HZN6 and application thereof to nicotine degradation
06/04/2014CN102633355B Biological disk, biological revolving drum and integrated revolving drum type domestic sewage treater
06/04/2014CN102583712B Method and system by using micro-nano bubbles to perform reinforcement in-situ remediation on polluted ground water
06/04/2014CN102557262B Winter heat-preserving device for constructed wetland sewage treatment system
06/04/2014CN102398991B Undercurrent type garden filter tank sewage treatment system
06/04/2014CN102348648B Method of treating coal gasification wastewater
06/03/2014US8741143 Process and plant for treating a water stream
06/03/2014US8741142 Four stage anaerobic digester
05/2014
05/30/2014WO2014081126A1 Air diffusion system for biological aerated filtration and biological filter having same
05/30/2014CA2797496A1 Produced water treatment to remove organic compounds
05/29/2014US20140144839 Apparatus and method for cultivating microalgae using effluent from sludge treatment
05/29/2014US20140144838 Bio-augmentation composition and use thereof for improving efficiency of effluent treatment in hydrocarbon processing plant
05/29/2014US20140144837 Methods for treating wastewater from exploration for and production of oil and gas
05/29/2014US20140144836 Method and apparatus for wastewater treatment using gravimetric selection
05/29/2014US20140144820 Rapid deployable packaged wastewater treatment system
05/28/2014EP2735548A1 Device and method for sewage treatment using constant magnetic field
05/28/2014CN203613081U 一体化生物降解玻璃钢化粪池 Integration biodegradable fiberglass septic tanks
05/28/2014CN203613038U 一种污水处理曝气机 One kind of wastewater treatment aerators
05/28/2014CN203613034U 一种粪液菌群调节池 One kind of liquid manure flora regulation pool
05/28/2014CN203613033U 建筑物顶面或室内以及地面上的生态池塘 The top surface of a building or room on the ground as well as eco-pond
05/28/2014CN203613032U 一种新型人工浮岛构件 A new artificial floating island member
05/28/2014CN203613031U 适应于消落区的水陆两栖浮岛 Adapted to the Riparian Zone amphibious floating island
05/28/2014CN203613030U 用于消落带生态护岸的湿式生态浮床单元体 Wet ecological floating bed unit body for Ecological revetment Fluctuating
05/28/2014CN203613029U 填料模块化人工湿地污水处理系统 Packing modular constructed wetland sewage treatment system
05/28/2014CN203613028U 一种污水处理组合式氧化沟 One kind of combined oxidation ditch wastewater treatment
05/28/2014CN203613027U 一种污水生物处理氧化沟 One kind of biological wastewater treatment oxidation ditch
05/28/2014CN203613026U 一种高悬浮固体厌氧消化装置 A high-suspended solids anaerobic digestion system
05/28/2014CN203613025U 一种高浓度工业废水厌氧处理系统 A high-strength industrial wastewater anaerobic treatment system
05/28/2014CN203613024U 多组多级水下射流曝气装置 Multiple sets of multi-level underwater jet aerator
05/28/2014CN203613023U 一种交替式曝气过滤生物反应器 An alternating aeration filter bioreactor
05/28/2014CN203613022U 包埋载体脱氮工艺用曝气装置 Denitrification process by embedding the carrier aerator
05/28/2014CN203613021U 一种推流曝气机 One kind of plug-flow aerators
05/28/2014CN203613020U 一种污水处理厂鼓风曝气过程实时控制装置 One kind of wastewater treatment plant aeration process real-time control device
05/28/2014CN203613019U 一种生物接触氧化池 A biological contact oxidation pond
05/28/2014CN103827046A 含氮有机废水的处理系统及处理方法 Nitrogen-containing organic wastewater treatment systems and treatment methods
05/28/2014CN103827045A 废水处理方法 Wastewater treatment method
05/28/2014CN103825041A 一种处理酸性矿井废水的单室无膜厌氧型微生物燃料电池 For treating acid mine drainage in a single room without membrane anaerobic microbial fuel cell
05/28/2014CN103820811A 用微生物燃料电池从含铜废水中回收单质铜的方法 Method for recovering elemental copper from copper wastewater using microbial fuel cells
05/28/2014CN103820427A 微生物水质净化菌剂的制备方法 Microbial agents in the preparation of water purification
05/28/2014CN103820372A 一株二氯喹啉酸高效降解菌及其用途和使用方法 A Quinclorac degrading bacteria and their use and method of use
05/28/2014CN103820370A 一种铜绿假单胞菌及其应用 One kind of Pseudomonas aeruginosa and its application
05/28/2014CN103820360A 一株可高效降解炔苯酰草胺的降解菌及其应用 An alkyne can efficiently degrade benzoyl alachlor degradation bacteria and their application
05/28/2014CN103820358A 一种抗高温产絮菌株及其培育和应用方法 An anti-high-temperature production and application of flocculation strains and cultivation methods
05/28/2014CN103820355A 一种华癸库特氏菌及微生物菌剂和它们的应用 One kind huakuii Kurthia bacteria and microbial agents, and their applications
05/28/2014CN103819058A 一种实验室用小型废水处理装置及废水处理方法 One kind of laboratories with small wastewater treatment plant and waste water treatment
05/28/2014CN103819006A 一种净化污染河道的生物绳强化植物修复系统 For purifying polluted river creatures rope reinforced phytoremediation system
05/28/2014CN103819005A 一种由生态袋构筑的人工湿地处理系统 A constructed wetland treatment system constructed from eco-bag
05/28/2014CN103819004A 一种可移动组合的潜流式人工湿地装置及方法 Removable, combined subsurface wetland apparatus and method
05/28/2014CN103819003A 利用取水样便捷的人工湿地处理污水的方法 Use of water samples convenient wetland sewage treatment methods
05/28/2014CN103819002A 一种生物质碳源释放组合型生态浮床净水装置 One kind of biomass carbon and eco-release combination of fresh water floating bed
05/28/2014CN103819001A 用于高氨氮废水短程硝化后的厌氧氨氧化装置 Anammox device for high-ammonia wastewater after shortcut nitrification
05/28/2014CN103819000A 一种强化脱氮处理的ao/sbr系统及工艺 An enhanced denitrification treatment of ao / sbr systems and processes
05/28/2014CN103818999A 一种sbr耦合氧化沟分区供氧设计方法 One kind of oxygen sbr coupled oxidation ditch design partitioning method
05/28/2014CN103818998A 一种生物质微生物载体的制备方法 A process for producing a microbial support raw material
05/28/2014CN103818997A 一种复合曝气mbr的方法与装置 A complex method and apparatus for aeration mbr
05/28/2014CN103818996A 浮筒式滗水器 Pontoon Decanter
05/28/2014CN103232116B 用蓝藻水华制备生物净水剂处理重金属废水的方法 Methods for preparing biological purifying agent algal blooms in Heavy Metal Wastewater Treatment
05/28/2014CN103214155B 一种污泥激活剂 One kind of sludge activator
05/28/2014CN103214082B 低能耗涡旋波流动膜生物反应器 Low-energy vortex wave flow membrane bioreactor
05/28/2014CN103204588B 无堵塞强化总氮去除的垂直潜流人工湿地系统 Total nitrogen removal without clogging strengthen vertical subsurface flow constructed wetland system
05/28/2014CN103193328B 用于水体净化的生态坝 For water purification ecological dam
05/28/2014CN103011425B 颗粒型复合底改菌及其制备方法 Particle composite bottom reform bacteria and its preparation method
05/28/2014CN102978141B 一种仲丁醇耐受菌株及其筛选方法和应用 A secondary butanol tolerant strains and screening methods and applications
05/28/2014CN102775028B 固液废污生态综合处理系统及处理方法 Solid and liquid waste treatment systems and the ecological complexes of sewage treatment
05/28/2014CN102745855B 一种村镇生活污水的处理方法及其设备 One kind of village sewage treatment method and apparatus
05/28/2014CN102703155B 基于污泥-秸秆-原煤的生物质燃料及其制备方法和燃料炉渣的应用 SLUDGE - straw - biomass fuels and coal preparation method and application of fuel slag
05/28/2014CN102701454B 一种水解酸化沉淀池及其应用 Hydrolase acidification sedimentation tank and its application
05/28/2014CN102698629B 一种污水处理搅拌机 One kind of wastewater treatment mixer
05/28/2014CN102649601B 一种桔瓣式微孔曝气系统 One kind of orange flap microporous aeration system
05/28/2014CN102123776B 三相多级分离装置 Three-phase multi-stage separation device
05/28/2014CA2797686A1 Recovery system for grey water
05/27/2014US8734650 Method for recovering gas from shale reservoirs and purifying resulting produced water to allow the produced water to be used as drilling or frac water, or discharged to the environment
05/27/2014US8734647 Process for the biologic treatment of organic wastes and plant therefor
05/27/2014US8734646 Bioremediation treatment for human sanitary waste
05/27/2014CA2758372C Device for automatic elimination of fibers on the impeller of a mixer in wastewater treatment process
05/27/2014CA2627493C Plant capable of accumulating inorganic phosphate at high level and use of the plant
05/27/2014CA2542918C Apparatus and method for controlling biomass growth in suspended carrier bioreactor
05/27/2014CA2467025C Process and apparatus for waste water treatment
05/22/2014WO2014078761A1 Optimized process and aeration performance with an advanced control algorithm
05/22/2014WO2014077803A1 Open bottom multiple channel gas delivery device for immersed membranes
05/22/2014WO2014077711A1 Installation and method for wastewater treatment
05/22/2014WO2014077542A1 Air diffuser
05/22/2014WO2014076726A1 Global synergy plants for depuration, biomass production and thermoelectric cogeneration (gspdptc)
05/22/2014WO2014076483A2 Grain processing
05/22/2014WO2014076327A1 Method for removing nutrients from wastewater by means of photobiotreatment with photosynthetic microorganisms
05/22/2014WO2014076062A1 Selective removal of water by means of membrane processes in an anaerobic bioprocess
05/22/2014WO2014075169A1 Systems and methods for diffusing gas into a liquid
05/22/2014WO2014043547A4 Method and apparatus for nitrogen removal in wastewater treatment
05/22/2014US20140141286 Pleated cathode electrode: high surface area, light-weight, modified packed-bed electrode for oxygen reduction
05/22/2014US20140138311 Apparatus and method for reducing nitrate using iron-oxidizing microorganism
05/22/2014US20140138310 Device and method for sewage treatment using variable magnetic field
05/22/2014US20140138309 Device and method for sewage treatment using constant magnetic field
05/22/2014US20140138308 Optimized Process and Aeration Performance with an Advanced Control Algorithm
05/22/2014US20140138307 Modular high performance bioswale and water treatment system and method
05/21/2014EP2732026A1 Biological product for clearing of water, industrial wastewater and soil from chemicals, which are resistant to degradation and method for using the same
05/21/2014CN203602451U 一种废水深度除磷并回用的装置 Apparatus for wastewater phosphorus removal and reuse
05/21/2014CN203602450U 针对农村生活污水的生物-生态处理系统 For rural sewage bio - ecological treatment system
05/21/2014CN203602448U 一种多段式厌氧-好氧污水处理装置 A multi-stage anaerobic - aerobic sewage treatment plant
05/21/2014CN203602410U 一种新型抽吸式搅拌曝气机 A new pumping mixing aerator
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