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)
10/2010
10/07/2010CA2757119A1 Method and apparatus for on-site nitrate production for a water processing system
10/06/2010EP2236466A1 Installation for biological wastewater treatment
10/06/2010EP2236465A2 Sewage treatment apparatus and sewage reuse system
10/06/2010EP2236464A2 Method of producing a microorganism-immobilized carrier
10/06/2010EP2235045A1 Production of heterologous proteins or peptides
10/06/2010EP2234928A1 Suspended media granular activated carbon membrane biological reactor system and process
10/06/2010CN201598225U 一种整体式化粪池 A monolithic septic tank
10/06/2010CN201598224U 一种脱氮除磷生物处理与过滤一体化的污水处理系统 One kind of nitrogen and phosphorus removal and filtration of biological treatment of sewage systems integration
10/06/2010CN201598223U 前置反硝化预臭氧曝气生物活性炭滤池河水净化装置 Denitrification pre-ozone aeration biological activated carbon filter water purification device
10/06/2010CN201598222U 一种恒水位滗水器 One kind of constant water level Decanter
10/06/2010CN201598221U 生物滤池-陶瓷膜生物反应器装置 Biofilter - ceramic membrane bioreactor device
10/06/2010CN201598220U Ioc-sbbr组合反应器 Ioc-sbbr Combined Reactor
10/06/2010CN201598219U 一种新型污水处理系统 A new sewage treatment system
10/06/2010CN201598217U 一种脱氮组合式悬浮填料床 One kind of combined nitrogen and suspended packing bed
10/06/2010CN201598206U 一种快速启动厌氧氨氧化处理废水装置 A fast start anammox wastewater treatment unit
10/06/2010CN201598205U 水处理器 Water Processor
10/06/2010CN201598204U 人造生物膜漂浮悬挂式装置 Artificial biofilm floating hanging device
10/06/2010CN201598203U 脱除水中硝酸盐的固相异养与电化学自养集成反硝化反应器 Nitrate removal of solid dissimilar raising and integrated electrochemical autotrophic denitrification reactor
10/06/2010CN1931750B Petrochemical effluent treating and reusing process
10/06/2010CN101855407A Water-storing and water-cleaning system
10/06/2010CN101853955A Two-chambered alga microbial fuel cell and treatment wastewater method of low energy consumption thereof
10/06/2010CN101853019A Sewage aeration monitoring system based on sensor network
10/06/2010CN101851595A Biological denitrifier and application thereof
10/06/2010CN101851592A Mixing hydrogen production self-flocculating bacterium particle and culture method thereof
10/06/2010CN101851587A Fusarium solani and application thereof in degradation of dibenzothiophene
10/06/2010CN101851586A Fungus for efficiently decomposing synthetic dye and application thereof
10/06/2010CN101851046A Device for deep treatment and complete recovery of coking wastewater and application method thereof
10/06/2010CN101851045A Method for treating waste water by electrochemically enhancing biological coupling system
10/06/2010CN101851044A Apparatus and process for biological wastewater treatment
10/06/2010CN101851043A Integrated air-lift loop dynamic membrane bioreactor
10/06/2010CN101851027A Method for recovering petroleum-polluted water source by using composite bacterial solution
10/06/2010CN101851026A Ecological safety type natural permeable reactive barrier medium and preparation method thereof
10/06/2010CN101851025A Sewage and wastewater pretreatment method for artificial wetland process
10/06/2010CN101851024A Combined type ecological floating bed water purifying device
10/06/2010CN101851023A Underflow type constructed wetland system with coke powder-steel slag compound filler
10/06/2010CN101851022A Short-distance nitration membrane biological reactor process and processing device thereof
10/06/2010CN101850359A Method for remediating lead-contaminated soil or water
10/06/2010CN101508507B Ecological-artificial percolation filtration water treatment system and method for dispersion type domestic wastewater
10/06/2010CN101428938B Treatment process for garbage leachate
10/06/2010CN101423297B Composite vertical current artificial wetland oxygenation system
10/06/2010CN101367581B Composite microorganism formulation for controlling excessive multiplication of blue-green algae and preparation method thereof
10/06/2010CN101306880B Process for harnessing eutrophication water body by interplanting plant on water
10/06/2010CN101306877B Process for treating sewerage by combined film bioreactor
10/06/2010CN101289264B Combined denitrification apparatus and method by shortcut nitrification and anaerobic ammonium oxidation of sludge-digestion liquid
10/06/2010CN101007688B Stirring type undercurrent wetland water body purification apparatus and water body purification method
10/05/2010US7807056 slurry of drilling fluids and hydrocarbon contaminated solids to settling system, separating by reversing flow, contacting solids with microorganism population which coverts hydrocarbons to carbon dioxide, water, and biomass
10/05/2010US7807053 Water filtration system
10/05/2010CA2346706C Method and plant for the treatment of liquid organic waste
10/05/2010CA2236915C Process for the degradation of chlorite
09/2010
09/30/2010WO2010110143A1 Method of treating coal gasification wastewater
09/30/2010WO2010110085A1 Method for treating organic matter-containing liquid
09/30/2010WO2010108558A1 Biogas producing system
09/30/2010WO2010108402A1 Method and apparatus for automatic collection, pipeline evacuation and comprehensive utilization of solid waste
09/30/2010WO2010108226A1 Water treatment system
09/30/2010WO2010078035A3 Process and system for converting biogas to liquid fuels
09/30/2010WO2010075439A3 Submerged system and method for removal of undesirable substances from aqueous media
09/30/2010US20100243565 Wastewater treatment method and wastewater treatment apparatus
09/30/2010US20100243564 System and method for monitoring an integrated system
09/30/2010US20100243563 Process For Remediating Biofouling In Water Systems With Virulent Bacteriophage
09/30/2010US20100243562 Wastewater treatment method
09/30/2010US20100243561 Local sewage processing unit, sewage treatment system, method of locally processing sewage and sewage treatment process
09/30/2010US20100243560 Biological Filter for Treating Waste Effluent
09/30/2010US20100243559 Method and Apparatus of Solid Wastes Automatic Collection Ductwork Evacuation and Comprehensive Utilization
09/30/2010US20100243558 Maintaining activated sludge in suspension
09/30/2010US20100243544 Sewage treatment apparatus and sewage reuse system
09/30/2010DE102009008489A1 Vorrichtung und Verfahren zur anaeroben Reinigung von Abwasser Device and method for the anaerobic purification of waste water
09/30/2010CA2839064A1 Apparatus and process for biological wastewater treatment
09/30/2010CA2753448A1 Method and apparatus for automatic collection, pipeline evacuation and comprehensive utilization of solid waste
09/30/2010CA2697983A1 Apparatus and process for biological wastewater treatment
09/29/2010EP2231533A1 Production of volatile fatty acids by means of mesophilic fermentation of sludge
09/29/2010EP2231530A2 Device for purifying domestic effluents
09/29/2010EP2231528A1 Trace element solution for biogas methods
09/29/2010EP2230931A1 Treatment of eukaryotic cellular biomass
09/29/2010CN201593013U Highly efficient energy-saving constant-temperature sewage treatment device via natural zeolite
09/29/2010CN201593012U Four-section medical sewage treater
09/29/2010CN201593008U Solar sewage treatment device
09/29/2010CN201593007U Sewage processing device
09/29/2010CN201593006U Energy-saving aeration filling device
09/29/2010CN201593005U Magnetic biological reaction separating device for treating organic waste water
09/29/2010CN201593004U Multi-windows filling material assembled biological rotating cage
09/29/2010CN201593003U PBF filter filler
09/29/2010CN201592064U Flat MBR membrane element
09/29/2010CN201592063U Flat MBR membrane element
09/29/2010CN101846571A Mobile phone digital automatic telegraph transmission septic tank methane saturation signal
09/29/2010CN101845806A Permeable overflow dam combining functions of water level control and water purification
09/29/2010CN101845408A Tetrahydrofuran-degrading Pseudomonas Oleovorans DT4 and applications thereof
09/29/2010CN101845401A Rhodotorula mucilaginose strain and application thereof in degradation of butachlor
09/29/2010CN101844859A Complete steam low-temperature thermally hardening, tempering and drying device and method for sludge
09/29/2010CN101844858A Aerobic-anoxic-anaerobic integrated module type sewage fast denitrogenation reactor and treatment method thereof
09/29/2010CN101844857A New process for micro electric field reinforced low-carbon nitrogen removal
09/29/2010CN101844856A Sewage purification system of constructed wetland coupling SBR denitrification and phosphorus removal integration
09/29/2010CN101844853A Method for biochemically removing total nitrogen from landfill leachate
09/29/2010CN101844852A Small sewage biological treatment and reuse device and control method
09/29/2010CN101844835A Aeration rotary brush
09/29/2010CN101844832A Reciprocating type plant grid system and application thereof
09/29/2010CN101844831A Wastewater treatment method and wastewater treatment apparatus
09/29/2010CN101844830A Wastewater treatment method
09/29/2010CN101844829A High-efficiency biological nitrogen and phosphorus removal oxidation ditch
09/29/2010CN101843223A Method for processing breeding water of tortoises
09/29/2010CN101434916B A strain of sulfate reduction bacteria and process for treating acidic mine wastewater by using the same
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