| Patents for C02F 3 - Biological treatment of water, waste water, or sewage (46,453) |
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| 02/01/2012 | CN202131189U 新型egsb废水处理装置 The new wastewater treatment plant egsb |
| 02/01/2012 | CN202131186U 生化氧化深度脱氮装置 Biochemical oxidation depth denitrification device |
| 02/01/2012 | CN202131161U 新式耕水机 New farming water machine |
| 02/01/2012 | CN202131160U 风力直驱水循环水质净化装置 Direct drive wind circulation water purification device |
| 02/01/2012 | CN202131158U 实用模拟转盘式净水水车 Practical Analog Turntable Water tankers |
| 02/01/2012 | CN202131157U 一种甲醇的储存与投加系统装置 Storage and dosing system means a methanol |
| 02/01/2012 | CN202131156U 一种可调式大植物量生态浮床装置 Large plants an adjustable amount of ecological floating bed facility |
| 02/01/2012 | CN202131155U 一种用于处理污染河水和低浓度污水的水平潜流人工湿地 A method for treating contaminated water and low concentration levels of constructed wetland sewage |
| 02/01/2012 | CN202131154U 一种生活污水土地强化处理的复氧装置 A wastewater land treatment unit to strengthen reoxygenation |
| 02/01/2012 | CN202131153U 一种生活污水处理配水装置 A life Sewage water distribution system |
| 02/01/2012 | CN202131152U 一种套管型生物填料 One kind of sleeve-type biological filler |
| 02/01/2012 | CN202131151U 高效复合污水处理塔式生物反应器 Efficient composite bioreactor wastewater treatment tower |
| 02/01/2012 | CN202131150U 用于抗膜污染的膜生物反应器 For anti-fouling of membrane bioreactor |
| 02/01/2012 | CN202131149U 多格垂直流颗粒污泥培育器 Multi-grid vertical flow incubators granular sludge |
| 02/01/2012 | CN202131148U 用于污水处理的预制膜生物反应罐 Prefabricated membrane biological reactor tank for sewage treatment |
| 02/01/2012 | CN202131147U 一种曝气池气提喷淋消泡装置 One kind of anti-foaming spray aeration tank stripping device |
| 02/01/2012 | CN202131146U 生物质三相分离器装置 Biomass three-phase separator device |
| 02/01/2012 | CN202131126U 陶瓷打气管 Ceramic playing trachea |
| 02/01/2012 | CN102341354A Oxidative decolorization of dyes with enzymatically generated peracid - method, composition and kit of parts |
| 02/01/2012 | CN102340015A Microorganism electrochemical system capable of realizing electricity generation, hydrogen generation and sewage treatment simultaneously |
| 02/01/2012 | CN102337234A Serratia marcescens LTH-2 as well as screening method and application thereof |
| 02/01/2012 | CN102337232A Aerobic denitrification psychrotolerant bacterium and preparation method thereof |
| 02/01/2012 | CN102337226A Application of high-content dirhamnolipid of pseudomonas aeruginosa in bio-remediation |
| 02/01/2012 | CN102337214A Microbial composite functional bacterial agent for treating coking wastewater and preparation method thereof |
| 02/01/2012 | CN102336505A Preservation method for anaerobic ammonium oxidation granular sludge |
| 02/01/2012 | CN102336501A Cold rolled steel coil wastewater treatment method |
| 02/01/2012 | CN102336500A Rural domestic sewage treatment system suitable for northern part of China and technology thereof |
| 02/01/2012 | CN102336497A Energy-efficient method for enhanced denitrification and decarburization of waste water |
| 02/01/2012 | CN102336476A Combined type reactor for realizing synchronous biodegradation of wastewater and sludge |
| 02/01/2012 | CN102336475A Method for restoring water body ecology by using Plecostomus |
| 02/01/2012 | CN102336474A Water ecological restoration method by use of Siniperca chuatsi |
| 02/01/2012 | CN102336473A Method for integration of blue algae and energy |
| 02/01/2012 | CN102336472A Electrically enhanced ANAMMOX biologic nitrogen removal method |
| 02/01/2012 | CN102336471A Method for treating waste water containing salt through coupling of electrodes and anaerobic organisms |
| 02/01/2012 | CN102336470A Sludge circulation and jet flow aeration combination for garbage percolate treatment system |
| 02/01/2012 | CN102336469A Membrane bioreactor and sewage treatment device |
| 02/01/2012 | CN102336468A Aeration facility for biochemical treatment of sewage |
| 02/01/2012 | CN102336467A Oxygen-release material for ground water in situ aerobic bioremediation, and preparation method for the same |
| 02/01/2012 | CN102336466A Aerator and working method thereof |
| 02/01/2012 | CN102336465A Filling material for sewage treatment and preparation method thereof |
| 02/01/2012 | CN102336464A Bag type hydrolyzing and acidifying device for sewage treatment |
| 02/01/2012 | CN102335549A Sewage treating and deodorizing system |
| 02/01/2012 | CN102010069B 一种甲基橙染料废水的处理方法 Processing method methyl orange dye wastewater |
| 02/01/2012 | CN101885565B 水力增氧人工湿地 Water aerobics wetland |
| 02/01/2012 | CN101885540B 河水净化与边坡绿地养护相结合的生态河岸带 Water purification and conservation of combining green slope ecological riparian zone |
| 02/01/2012 | CN101880088B 一种用于再生水景观水体生态修复的水生植物复合技术 A recycled water landscape water ecological restoration techniques for aquatic complex |
| 02/01/2012 | CN101870538B 餐厨废水的净化方法及净化系统 Meal kitchen waste water purification process and purification system |
| 02/01/2012 | CN101857311B 一种用于循环水处理的多功能滤料及其制备方法 Multifunctional filter and preparation method for circulating water treatment |
| 02/01/2012 | CN101786760B 一种矿井水处理工艺 In mine water treatment process |
| 02/01/2012 | CN101781018B 糠醛废水好氧处理营养物 Furfural aerobic treatment of wastewater nutrients |
| 02/01/2012 | CN101665308B 一种深度处理垃圾渗滤液的方法 A method of treatment of landfill leachate depth |
| 02/01/2012 | CN101654312B 连续运行强化生物膜除磷的装置和方法 Strengthening apparatus and method for continuous operation of the biofilm phosphorus |
| 02/01/2012 | CN101535191B 含水液体的处理 Treating the aqueous liquid |
| 02/01/2012 | CN101462796B 一种补充复合垂直流人工湿地碳源的方法及装置 A composite vertical flow constructed wetland Method and apparatus for supplemental carbon source |
| 02/01/2012 | CN101304952B 用于处理废水和污水的产品 For the treatment of wastewater and sewage products |
| 02/01/2012 | CN101124171B 中和碱性饮料工业废水的生物技术方法 Biotechnology methods and alkaline beverage industrial wastewater |
| 01/31/2012 | US8105490 Low phosphorus water treatment systems |
| 01/31/2012 | US8105489 Treatment and prevention systems for acid mine drainage and halogenated contaminants |
| 01/31/2012 | US8105488 Waste water treatment method |
| 01/31/2012 | US8105413 Manufacturing of bioorganic-augmented high nitrogen-containing inorganic fertilizer |
| 01/31/2012 | CA2407199C Process for the treatment of aqueous effluents containing methyl-tert-butylether and (or) methyi-tert-amyl ether by mycobacterium austroafricanum-i-2562 |
| 01/30/2012 | CA2734845A1 Biosorbents for the extraction of metals |
| 01/26/2012 | WO2012011984A1 Bio-electrochemical system for treating wastewater and method for treating an acid gas |
| 01/26/2012 | WO2012010096A1 Device for synchronously removing nitrogen and phosphorus in mixed municipal sewage and fecal sewage by using a2/o-biomembrane and method thereof |
| 01/26/2012 | WO2011112540A3 Methods and systems for reduction of halogenated compounds |
| 01/26/2012 | US20120021507 Bioreactor and uses thereof |
| 01/26/2012 | US20120018374 Sewage Treatment Process and System |
| 01/26/2012 | US20120018373 Methods and Products Used to Grow and Harvest Algae |
| 01/26/2012 | US20120018372 Sludge extraction system for biological waste water reactors |
| 01/26/2012 | DE202011052232U1 Abwasserreinigungsanlage mit einem Wurzelraumklärbereich Wastewater treatment plant with a Wurzelraumklärbereich |
| 01/25/2012 | EP2408720A1 Method for controlling oxygen supply for treating wastewater, and facility for implementing same |
| 01/25/2012 | EP2408294A1 System and method for treating wastewater via phototactic heterotrophic microorganism growth |
| 01/25/2012 | EP2247538B1 Device for purifying municipal wastewater by activated sludge in a closed reactor |
| 01/25/2012 | CN202125952U Incinerator heat energy comprehensive utilization system |
| 01/25/2012 | CN202124545U Biological enzyme hydrolyzation acidifying device |
| 01/25/2012 | CN202124540U Breeding waste water purifying device |
| 01/25/2012 | CN202124537U Adjustable biochemical tank for sewage treatment |
| 01/25/2012 | CN202124536U Composite moving bed biofilm reactor |
| 01/25/2012 | CN202124525U Efficient jet aerator |
| 01/25/2012 | CN202124524U Water quality purification device for plant landscape |
| 01/25/2012 | CN202124523U Biological contact oxidation tank for optional allocation of packing and aerating system |
| 01/25/2012 | CN202124522U AT (Automatic Transmission) type catalytic oxidation sewage treatment device |
| 01/25/2012 | CN202124521U Plain film element of backwashing membrane bioreactor |
| 01/25/2012 | CN202124520U Low-density ceramsite filter material and biological aerated filter |
| 01/25/2012 | CN202124519U Buried bacteria filter |
| 01/25/2012 | CN202124518U Multistage downflow bioaeration filter |
| 01/25/2012 | CN202124517U Flat membrane component for tubular membrane biological reactor |
| 01/25/2012 | CN202124516U Bypass aerating apparatus |
| 01/25/2012 | CN202124515U Backflushing device of biological aerated filter for light filter materials |
| 01/25/2012 | CN1880450B Process and apparatus for producing entrapping immobilization pellets |
| 01/25/2012 | CN102329734A Aspergillus fumigatus and application thereof to degradation of imazethapyr |
| 01/25/2012 | CN102329049A Device and method for advancement treatment of printing and dyeing wastewater |
| 01/25/2012 | CN102329048A Method for treating wastewater produced during chemical synthesis of vitamin B6 |
| 01/25/2012 | CN102329047A Sewage treatment system and method for modularized culture farm |
| 01/25/2012 | CN102329046A Method for processing phosphorus in sediment by combining photocatalytic reduction with submerged plants |
| 01/25/2012 | CN102329045A Livestock/fowl wastewater biological treatment device |
| 01/25/2012 | CN102329044A Method for treating wastewater from bamboo product |
| 01/25/2012 | CN102329043A Method for treating and printing and dyeing wastewater by using hydrolysis tank |
| 01/25/2012 | CN102329009A Production method of biological water purifying agent |
| 01/25/2012 | CN102329008A Method for removing phenol pollutants in water body by using immobilized laccase based on magnetic mesoporous carbon |