| Patents for C02F 3 - Biological treatment of water, waste water, or sewage (46,453) |
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| 03/05/2015 | WO2015031913A2 System and method for improved anaerobic digestion |
| 03/05/2015 | WO2015029326A1 Biological purification agent for water to be treated, production method for same, biological purification method for water to be treated, and biological purification system for water to be treated |
| 03/05/2015 | US20150060357 Wastewater treatment apparatus capable of performing both initial rainwater overflow treatment and primary treatment, and wastewater treatment method according to said apparatus |
| 03/05/2015 | US20150060356 System and method for improved anaerobic digestion |
| 03/03/2015 | US8969605 Process for the production of bio-oil from municipal solid waste |
| 03/03/2015 | US8968718 Bioremediation method for accelerated biological decomposition of petroleum hydrocarbons in sea ice-covered polar regions, and bacteria and enzyme mixtures as agents for carrying out said method |
| 03/03/2015 | US8968687 Method for recycling metals |
| 03/03/2015 | US8968578 Water treatment system and method |
| 02/28/2015 | CA2825943A1 Septic field filter and bacterial unit |
| 02/26/2015 | WO2015026269A1 Installation for biological treatment of wastewater |
| 02/26/2015 | WO2015026007A1 Gas-diffusing device and installation method for same |
| 02/26/2015 | WO2015025533A1 Waste water treatment facility |
| 02/26/2015 | US20150057153 Methods and Compositions for Treating Pollution |
| 02/26/2015 | US20150056677 Microbes and methods for reducing compounds |
| 02/26/2015 | US20150053614 Degradation of Hormones Using Recombinant HRP Isoenzymes |
| 02/26/2015 | US20150053613 Activated sludge treatment method, and method for upgrading existing waste water treatment equipment using said method |
| 02/26/2015 | US20150053612 Method and system for treating waste material |
| 02/25/2015 | EP2840070A1 Installation and process for water purification comprising adsorbent and sludge addition |
| 02/25/2015 | EP2838856A1 Method and apparatus for use in the treatment of water |
| 02/25/2015 | EP2838855A1 Anaerobic treatment of industrial wastewater |
| 02/24/2015 | US8961793 Storm water treatment apparatus and method |
| 02/24/2015 | US8961281 Ventilation group for flow reversal |
| 02/24/2015 | CA2684057C In line wetland water treatment system and method |
| 02/24/2015 | CA2584148C Method and device for low-emission storage of biodegradable matter |
| 02/19/2015 | WO2015022716A1 Method for the removal of ammoniacal and total nitrogen and for the stabilisation and improvement of the characteristics of filterability of an anaerobical digestate through the use of ozone |
| 02/19/2015 | US20150048026 Systems and methods for automated control of mixing aeration in treatment processes |
| 02/19/2015 | US20150048025 Treatment of iron contaminated liquids with an activated iron solids (ais) process |
| 02/19/2015 | US20150048023 Bioreactor and the waste water treatment method |
| 02/19/2015 | US20150048013 Fixed Bed for Aerobic or Anaerobic Wastewater Purification |
| 02/19/2015 | US20150048012 Bioreactor |
| 02/19/2015 | DE102013216040A1 Belüftungsvorrichtung Aeration device |
| 02/18/2015 | EP2836469A1 Process comprising anammox bacteria on biofilm carriers for removing ammonium from a wastewater stream |
| 02/17/2015 | US8956854 Landfill methane enhancement process |
| 02/17/2015 | US8956853 Enzymatic degumming utilizing a mixture of PLA and PLC phospholipases |
| 02/17/2015 | US8956541 Composition and method for retention of solvated compounds and ions |
| 02/17/2015 | US8956540 Process and apparatus for controlling aeration during nitrification and denitrification of water |
| 02/17/2015 | US8956539 System and method for drying biosolids and enhancing the value of dried biosolids |
| 02/17/2015 | CA2531182C Support for holding a complexed enrichment of degrading bacteria and manufacturing method thereof, novel bacteria and method of cleaning polluted environment and device thereof |
| 02/12/2015 | WO2015018624A1 Inhibition of bacterial growth in pipelines |
| 02/12/2015 | US20150041393 Method and apparatus for treatment of wastewater |
| 02/12/2015 | US20150041392 Method and system using micro/nano bubbles for enhanced in situ remediation of polluted groundwater |
| 02/12/2015 | US20150041391 Methods of inhibiting microorganism growth using moss |
| 02/12/2015 | US20150041376 Integrated Water Treatment System |
| 02/11/2015 | EP2835355A1 System and method for treating anaerobic treatment solution |
| 02/11/2015 | EP2834198A1 Hybrid wastewater treatment |
| 02/11/2015 | EP2833993A1 Horizontal agitator |
| 02/11/2015 | EP2833992A1 Horizontal agitator |
| 02/11/2015 | CN204151559U 一种蒸汽冷凝水回收装置 A steam condensate recovery |
| 02/11/2015 | CN204151215U 一种生物污泥的处理装置 A biological sludge processing device |
| 02/11/2015 | CN204151192U 造纸厂污水处理系统 Paper mill wastewater treatment system |
| 02/11/2015 | CN204151149U 一种新型水体净化装置 A new water purification system |
| 02/11/2015 | CN204151148U 一种复合型池塘水质净化装置 A composite type pond water purification unit |
| 02/11/2015 | CN204151147U 一种新型多功能生态浮床 A new multi-functional ecological floating bed |
| 02/11/2015 | CN204151146U 一种沉水植物种植装置 One kind of submerged plant planting device |
| 02/11/2015 | CN204151145U 一种多级生态景观型复合人工湿地系统 A multi-level ecological landscape composite artificial wetland system |
| 02/11/2015 | CN204151144U 改善河道水质的人工湿地处理系统 Improve river water quality wetland treatment system |
| 02/11/2015 | CN204151143U 2m型一体化填料处理设备 2m-type integration filler treatment equipment |
| 02/11/2015 | CN204151142U 一种序批式生化污水处理装置 One kind of sequencing batch biological sewage treatment plant |
| 02/11/2015 | CN204151141U 模块化智能好氧反应系统 Modular Smart aerobic reactor system |
| 02/11/2015 | CN204151140U 一种用于河道污水净化系统 A river water purification system |
| 02/11/2015 | CN204151139U 一种实现废水短程硝化的序批式a/o联动系统废水处理装置 An implementation of partial nitrification of wastewater sequencing batch a / o linkage system of wastewater treatment plants |
| 02/11/2015 | CN204151138U 折流式自循环定向调节ph值高效厌氧反应器 Baffled adjust ph value from the circulation directional high-rate anaerobic reactor |
| 02/11/2015 | CN204151137U 一种新型厌氧水解池 A new anaerobic hydrolysis tank |
| 02/11/2015 | CN204151136U 模块化智能厌氧反应系统 Modular Smart anaerobic system |
| 02/11/2015 | CN204151135U 一种取样方便的厌氧反应器 One kind of convenient sampling anaerobic reactor |
| 02/11/2015 | CN204151134U 一种配水器及设置有该配水器的厌氧反应器 One ligand is provided with the water heater and water heater with anaerobic reactor |
| 02/11/2015 | CN204151133U 具有刚性好的管式滗水器 A rigid tubular good Decanter |
| 02/11/2015 | CN204151132U 耐候型分叠式生物转盘及盘片 Weathering stacked sub-type bio-wheel and disc |
| 02/11/2015 | CN204151131U 一种防堵塞曝气生物滤池 An anti-clogging BAF |
| 02/11/2015 | CN204151130U 接触氧化池 Contact oxidation pond |
| 02/11/2015 | CN204151129U 好氧生物处理曝气池管线 Aerobic biological treatment aeration tank pipeline |
| 02/11/2015 | CN204151128U 新型平板膜生物反应器曝气组件装置 The new flat membrane bioreactor aeration assembly unit |
| 02/11/2015 | CN104342428A 一种人工菌胶团及其制备方法 An artificial zoogloea its preparation method |
| 02/11/2015 | CN104342382A 一种芽孢杆菌及其在含磷废水处理中的应用 A phosphorus-containing Bacillus and its application in wastewater treatment |
| 02/11/2015 | CN104341045A 一种水产养殖平衡水质净化剂 One kind of aquaculture balance water purification agents |
| 02/11/2015 | CN104341044A 一种浮筏种植水花生净化养殖废水方法 One kind of floating raft peanut planting water aquaculture wastewater purification methods |
| 02/11/2015 | CN104341043A 设置内回流混合液消氧池的强化脱氮系统及方法 Nitrogen reflow system and method for strengthening the mixture eliminate oxygen tank within the setting |
| 02/11/2015 | CN104341042A 一种staic高效厌氧反应器 One kind of high-rate anaerobic reactor staic |
| 02/11/2015 | CN104341041A 一种高浓度有机废水处理装置 A high-concentration organic wastewater treatment plant |
| 02/11/2015 | CN104341040A 一种工厂化循环水养殖排放水脱氮装置及其脱氮工艺 One kind of factory recirculating aquaculture waste water denitrification device and denitrification process |
| 02/11/2015 | CN104341039A 微型槽塑料盘串联曝气器 Miniature plastic tray series aeration tank |
| 02/11/2015 | CN104341038A 一种控制水质恶化的生物制剂 A method of controlling water quality deterioration Biologics |
| 02/11/2015 | CN104338350A 自动连续清洗过滤流砂装置 Automatic continuous flow sand filter cleaning device |
| 02/11/2015 | CN104335929A 一种养殖鱼虾用微生物制剂 One kind of fish farming with Microorganisms |
| 02/11/2015 | CN103922475B 含氮杂环化合物废水的生物降解方法 Biodegradation of wastewater containing heterocyclic compounds |
| 02/11/2015 | CN103723823B 一种铁盐自循环脱硫厌氧反应器 One kind of iron salts from the circulation desulfurization anaerobic reactor |
| 02/11/2015 | CN103588306B 脂肪酸酰胺类化合物的应用 Applications of fatty acid amides |
| 02/11/2015 | CN103553216B 双点进水生物滤池及用其抑制溶解性有机氮生成的方法 Two-point water biofilter and its inhibition by dissolved organic nitrogen generated method |
| 02/11/2015 | CN103523932B 生物联合光催化复合降解液态体系在降解苯酚废水中的应用 Photocatalytic Degradation of biological joint application of liquid system in degradation of phenol wastewater |
| 02/11/2015 | CN103466897B 一种废水处理方法 A waste water treatment method |
| 02/11/2015 | CN103342416B 一种用于医药化工废水行业的无钢制罐底厌氧反应器 A non-steel tank bottom anaerobic reactor pharmaceutical and chemical industry waste water |
| 02/11/2015 | CN103333826B 一种锰氧化细菌及其应用 One kind of manganese-oxidizing bacteria and its application |
| 02/11/2015 | CN103030256B 减压发酵干燥装置 Fermentation vacuum drying device |
| 02/11/2015 | CN102989323B 板框式膜过滤装置 Frame-membrane filtration device |
| 02/11/2015 | CN102834361B 废水处理的方法和在间歇式反应器中用于实现该方法的装置 The method and apparatus for waste water treatment in a batch-type reactor for implementing the method |
| 02/10/2015 | US8951412 Wastewater lagoon aeration treatment system |
| 02/05/2015 | WO2015016440A1 Growth box system for planting aquatic plants to remove nonpoint pollution |
| 02/05/2015 | WO2015016238A1 Electron transfer system and application for same |
| 02/05/2015 | WO2015014474A1 Filtration-active fuel cell |
| 02/05/2015 | US20150034554 Surface-treated calcium carbonate for binding and bioremediating hydrocarbon-containing compositions |