| Patents for C02F 3 - Biological treatment of water, waste water, or sewage (46,453) |
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| 12/10/2014 | CN103408140B 一种实现canon工艺高效稳定运行的控制方法 A method of controlling the process efficient and stable operation of canon realization |
| 12/10/2014 | CN103374539B 可清除水环境中氨氮的奇异变形杆菌及其应用 Ammonia can clear water environment of Proteus mirabilis and its application |
| 12/10/2014 | CN103351052B 污水处理池 Sewage treatment pond |
| 12/10/2014 | CN103318999B 可调式曝气生物滤池 Adjustable BAF |
| 12/10/2014 | CN103289933B 解淀粉芽孢杆菌植物亚种b-01及其应用 Bacillus amyloliquefaciens plant subspecies b-01 and Its Applications |
| 12/10/2014 | CN103215920B 扇形多阶梯式生态缓冲型护岸系统 Multi-sector stepped revetment ecological buffer system |
| 12/10/2014 | CN103183412B 污水生化处理装置及其处理方法 Device and method for biological treatment of sewage treatment |
| 12/10/2014 | CN103160491B 赤红球菌sd3的诱变菌m1的固定化细胞及其在降解苯酚污染物中的应用 Crimson cocci bacteria m1 sd3 mutagenesis of immobilized cells and its application in the degradation of phenol pollutants |
| 12/10/2014 | CN103159329B 一种微生物活性原位强化方法 An active microorganisms in situ reinforced |
| 12/10/2014 | CN103145236B 一种粗竹纤维污水处理填料及其制备方法 A heavy bamboo fiber filler and a preparation method of sewage treatment |
| 12/10/2014 | CN103102018B 一种复合水生态修复制剂及其制备方法 A complex aquatic ecosystem restoration and its preparation method |
| 12/10/2014 | CN103081684B 一种用于水体净化的水生植物栽植方法 An aquatic planting method for water purification |
| 12/10/2014 | CN103058473B 一种低成本、可持续清理河道污泥的方法 A low-cost, sustainable way to clean up the river sludge |
| 12/10/2014 | CN103058387B 利用光合细菌处理食品加工废水并实现资源化的方法 The use of photosynthetic bacteria in food processing wastewater treatment and resource-based approach |
| 12/10/2014 | CN102963991B 一种浮筒曝气搅拌机 One kind of floats aerator mixer |
| 12/10/2014 | CN102923844B 一种模块化兼氧污水处理设备 A modular sewage treatment equipment and oxygen |
| 12/10/2014 | CN102849844B 一种耦合生物反应器及其同时净化恶臭气体和废水的方法 COUPLED bioreactor and simultaneously malodorous gases and wastewater purification methods |
| 12/10/2014 | CN102816712B 一株耐受高浓度聚合物的石油降解菌株及其应用 A tolerance to high concentrations of oil degrading strains polymer and its application |
| 12/10/2014 | CN102730909B 一种野外贝类单胞藻培养用海水的制备方法 A wild shellfish unicellular algae cultured in seawater preparation |
| 12/10/2014 | CN102653422B 具备厌氧搅拌功能的间歇式水处理装置 Anaerobic mixing function with intermittent water treatment plant |
| 12/10/2014 | CN102604875B 赤红球菌及其在降解苯酚污染物中的应用 Rhodococcus ruber and its application in the degradation of phenol pollutants |
| 12/10/2014 | CN102604870B 复苏可培养化的vbnc节杆菌dsc4菌株及其复苏方法和应用 Recovery of culturable dsc4 vbnc Arthrobacter strains and recovery methods and applications |
| 12/10/2014 | CN102485889B 紫外诱变获得的栅藻属微藻突变株及其应用 Scenedesmus UV mutagenesis mutant algae genus and its application |
| 12/10/2014 | CN102424481B 兼有水质净化和盾构废浆/弃土消纳处置功能的人工湿地装置 Both water purification and waste slurry shield / spoil disposal consumptive wetland function device |
| 12/10/2014 | CN101054242B 一株耐冷动性球菌在低温污水处理中的应用 Cold planococcus strain used in low-temperature wastewater treatment |
| 12/09/2014 | US8906653 Method for fermentatively producing 1,5-diaminopentane |
| 12/04/2014 | US20140356927 Anaerobic Process |
| 12/04/2014 | US20140353252 Method of Supplying Engineered Waters for Drilling and Hydraulic Fracturing Operations for Wells and Recapturing Minerals and Other Components from Oil and Gas Production Waste Waters |
| 12/04/2014 | US20140353249 Process for producing and supplying a coolant to a filtration sub-system, including reconditioning and recombining a return flow of used coolant |
| 12/04/2014 | US20140353248 Shaped article made of porous hydrogel, manufacturing process therefor and use thereof |
| 12/04/2014 | US20140353247 Water denitrification |
| 12/04/2014 | US20140353246 Process to anaerobic digestion of wastewater with high concentration of ammonia nitrogen or protein, in upflow anaerobic digester and sludge blanket, with immobilization of microorganisms and inhibition by ammonium controlled using zeolite-clinoptilolite, and optional production of biofertilizer |
| 12/04/2014 | US20140353227 Purification apparatus, system, and method |
| 12/02/2014 | US8900456 Method of treating a plant wastewater and treatment system therefor |
| 12/02/2014 | US8900448 Treatment device |
| 11/27/2014 | US20140346109 Nutrients Removal from Water/Wastewater Using Simultaneous Treatment By An Anammox/PAO Reactor (STAR) |
| 11/25/2014 | US8894861 Method of herding and collection of oil spilled at the aquatic surface |
| 11/25/2014 | US8894857 Methods and systems for treating wastewater |
| 11/25/2014 | US8894856 Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods |
| 11/25/2014 | US8894855 Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods |
| 11/25/2014 | US8894854 Digester for high solids waste |
| 11/25/2014 | US8894849 Upward flow constructed wetland for treatment of water contaminated with chlorinated aliphatics |
| 11/20/2014 | US20140342437 Microbial-based waste water treatment compositions and methods of use thereof |
| 11/20/2014 | US20140339715 Mixing Apparatus |
| 11/20/2014 | US20140339158 System and Process for Removing Ammonium, Soluble BOD and Suspended Solids from a Wastewater Stream |
| 11/20/2014 | US20140339157 Systems and Methods for Achieving Partial Nitrification in a Biological Nitrogen Removal Reactor |
| 11/20/2014 | US20140339156 Biological treatment of water and wastewater |
| 11/18/2014 | US8890087 Water purification apparatus comprising an UV source |
| 11/18/2014 | US8889008 Method of conditioning a mixed liquor containing nonionic polysaccharides and/or nonionic organic molecules |
| 11/18/2014 | US8889007 Coiled continuous flow water treatment apparatus and method |
| 11/18/2014 | US8889006 System for wastewater treatment using aquatic plants |
| 11/18/2014 | US8888891 Metal recovery method using protonemata of moss plants |
| 11/13/2014 | US20140335602 Chemical oxidation and biological attenuation process for the treatment of contaminated media |
| 11/13/2014 | US20140335601 Chemical oxidation and biological attenuation process for the treatment of contaminated media |
| 11/13/2014 | US20140332465 Method and apparatus for treating oil containing wastewater |
| 11/13/2014 | US20140332464 Oxygen control for wastewater treatment |
| 11/13/2014 | US20140332463 Reduction of hydrogen sulfide and/or malodor gassing from water via the addition of peroxyacetic acid/hydrogen peroxide product |
| 11/11/2014 | US8883485 Oxidative decolorization of dyes with enzymatically generated peracid method, composition and kit of parts |
| 11/11/2014 | US8883484 Method and system for processing organic matter in a poultry farm |
| 11/11/2014 | US8883013 Facility for treating an aqueous fluid by contact with a fluidised bed of coagulated activated carbon in powder form |
| 11/11/2014 | US8883009 Water treatment |
| 11/06/2014 | US20140329677 Biological product for clearing of water, industrial wastewater and soil from chemicals, which are resistant to degradation and method for using the same |
| 11/06/2014 | US20140328651 Membrane Lift Assembly |
| 11/06/2014 | US20140326663 Biological treatment tank or tank series with air-lift and biocarriers |
| 11/04/2014 | US8877488 Photobioreactor systems and methods for treating CO2-enriched gas and producing biomass |
| 11/04/2014 | US8877048 Cascading system of floodway stormwater containment basins |
| 11/04/2014 | US8877046 System for advanced wash water recycling |
| 11/04/2014 | US8877045 Water treatment apparatus |
| 10/30/2014 | US20140322798 Inhibition of methane production during anaerobic reductive dechlorination |
| 10/30/2014 | US20140322155 Gel carrier for releasing active ingredients |
| 10/30/2014 | US20140319055 Using Continuous Nitrate Measurement to Control Aeration in an Aerated-Anoxic Process |
| 10/30/2014 | US20140319054 Apparatus and method for enhanced wastewater treatment |
| 10/30/2014 | US20140319053 Method and a system for out-competing glycogen-accumulating organisms in a substance |
| 10/30/2014 | US20140319044 Nanoparticle-functionalized membranes, methods of making same, and uses of same |
| 10/30/2014 | US20140319034 Tank with an integral filter and beverage dispensing appliance comprising such a tank |
| 10/30/2014 | US20140319031 Wastewater treatment device |
| 10/28/2014 | US8871485 Modified carbonic anhydrase enzymes and their use in carbon dioxide sequestration and elimination |
| 10/28/2014 | US8871094 Wastewater treatment facility and bioreactor for treating wastewater from oil and gas exploration and production |
| 10/28/2014 | US8871089 Wastewater treatment system |
| 10/23/2014 | US20140315716 Novel Bacillus Strains and Compositions |
| 10/23/2014 | US20140311975 Method for cleaning membranes and an inlet side of a membrane filtration module of an apparatus having a bioreactor and membrane filtration module for treatment of an incoming fluid |
| 10/23/2014 | US20140311973 Method and Apparatus for Treatment of Water-Borne Contaminants |
| 10/23/2014 | US20140311972 Nitrification method and system |
| 10/23/2014 | US20140311971 Use of encapsulated substrates that controlthe release rates of organic hydrogen donors |
| 10/23/2014 | US20140311970 Rotating drum micro-screen for primary wastewater treatment |
| 10/23/2014 | US20140311962 Water Filter System |
| 10/23/2014 | US20140311959 Wastewater treatment device |
| 10/21/2014 | US8865119 Method for processing acidic solution that contains iodide ions and iron ions |
| 10/21/2014 | US8864994 Method for post-extracting high-acyl gellan gum |
| 10/21/2014 | US8864993 Process for removing ammonium from a wastewater stream |
| 10/21/2014 | US8864992 Phosphate recovery from acid phase anaerobic digesters |
| 10/21/2014 | US8864989 Upward-type filtering apparatus characterized in laminating method of filtering material |
| 10/16/2014 | US20140308739 Energy Recovery System |
| 10/16/2014 | US20140305868 Process of stabilizing activated sludge in wastewater treatment |
| 10/16/2014 | US20140305867 Method and installation for treating wastewater containing ammonia |
| 10/16/2014 | US20140305866 System for decomposition of organic compounds and method of operation |
| 10/16/2014 | US20140305852 Anaerobic treatment system and anaerobic treatment method |
| 10/14/2014 | US8859249 Process of treatment for oxidizing an acidic solution containing an iodide ion and an iron (II) ion |
| 10/14/2014 | US8858791 Electrocoagulation apparatus with integrated sludge control chamber and feed controller assembly |
| 10/14/2014 | US8858790 Three phase electrocoagulation effluent treatment apparatus and methods |