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
06/18/2014CN103102021B High oxygen ejector
06/18/2014CN103058362B Suspension filler for water treatment
06/18/2014CN103058356B Method of surface modification for environmentally-friendly carbon fibers
06/18/2014CN103058323B Sonotrode or horn and high frequency vibration device
06/18/2014CN103043796B Inland riverbank vegetation buffering and purifying zone
06/18/2014CN102858695B Wastewater processing method, system, and method for measuring pollutant-decomposition activity
06/18/2014CN102849849B Method for treating urban domestic sewage based on magnetic nanomaterial reinforced activated sludge
06/18/2014CN102786148B Lifting device for underwater sludge
06/18/2014CN102776137B Application of microorganism bacterium agent in biological treatment of phenolic wastewater
06/18/2014CN102632069B Device for commonly treating kitchen waste and domestic sewage
06/18/2014CN102531170B Ecological pond system of water body circulation flow oxygenation
06/18/2014CN102459093B Sub-critical partial oxidation for treatment of nitration wastes
06/18/2014CN102351320B Method for preparing novel biological microcapsule for biological fluidized bed
06/18/2014CN102320691B Method for restoring large water-body breeding-base aquatic vegetation
06/18/2014CA2837911A1 Three-dimensional filament matrix as biological filtration medium
06/17/2014US8754284 Further improved blasting method
06/17/2014US8753867 Method of evaluating the biodegradation of hydrocarbons trapped in a basin
06/17/2014US8753512 Biological and chemical denitrification method and system for removing nitrates from water
06/17/2014US8753511 Integrated biological wastewater treatment and clarification
06/17/2014DE202014102115U1 Filterschacht mit tiefem Ablauf Filter shaft with deep expiration
06/17/2014DE202014003914U1 Druckluftheber für biologische Kläranlagen Pulsometers for biological wastewater treatment plants
06/17/2014CA2634796C System and method for the renovation of process water
06/12/2014WO2014088959A1 Method and process for the degradation of cyclic ethers in ethoxylate-containing actives
06/12/2014WO2014088739A1 Side filter ozone water treatment apparatus
06/12/2014WO2014087991A1 Method and device for treating organic wastewater
06/12/2014WO2014087030A1 Method for recovering and enriching uranium by means of bioaccumulation in genetically improved microalgae
06/12/2014WO2014086465A1 Method for operating an aquatic plant culture unit for feeding stuffs, and plant culture unit itself
06/12/2014WO2014085869A1 Bioreactor and method of use
06/12/2014US20140158614 Methods and apparatuses for water, wastewater, and waste treatment
06/11/2014EP2740713A1 Method for starting up and controlling a biological process for ammonium removal by the action of autotrophic bacteria in wastewater
06/11/2014DE202014102055U1 Trennwand zur Begrenzung einer Klärkammer einer Kleinkläranlage Partition for limiting a clarification chamber of a wastewater treatment plant
06/11/2014CN203639299U 一种红泥软体三段推流式环保厌氧系统 One kind of three sections of red mud software plug-flow anaerobic system of environmental protection
06/11/2014CN203639290U 新型mbr膜生物反应器污水处理设备 The new mbr membrane bioreactor wastewater treatment equipment
06/11/2014CN203639246U 新型污水处理生产能源系统设备 The new wastewater treatment system equipment for energy production
06/11/2014CN203639245U 一种组合人工湿地系统 An artificial wetland system combination
06/11/2014CN203639244U 蚯蚓人工湿地生态滤池 Earthworms wetland filter
06/11/2014CN203639243U 一种种植沉水植物修复水体的双层网床 One kind of planting submerged water phytoremediation bunk bed nets
06/11/2014CN203639242U 自运行露天水质监测浮床 Self-running open-air quality monitoring floating bed
06/11/2014CN203639241U 一种新型环保污水处理绿化设备 A new green environmental sewage treatment equipment
06/11/2014CN203639240U 复合生物人工湿地小城镇生活污水处理系统 Complex biological wetland small town sewage treatment system
06/11/2014CN203639239U 多点进水耦合固定膜强化深度脱氮装置 Multi-water coupling fixed-film denitrification equipment to strengthen the depth
06/11/2014CN203639238U 复合膜生物反应器 Composite membrane bioreactor
06/11/2014CN203639237U 一种复合式半硝化-厌氧氨氧化自养脱氮装置 A composite semi-nitrification - anaerobic ammonium oxidation autotrophic denitrification device
06/11/2014CN203639236U 一种新型生物膜反应器 A new biofilm reactor
06/11/2014CN203639235U 一种富马酸生产装置 One kind of fumaric acid production plant
06/11/2014CN203639234U 一种有机厌氧反应器 An organic anaerobic reactor
06/11/2014CN203639233U 一种厌氧布水器 An anaerobic water distributor
06/11/2014CN203639232U 一种污水处理用mbr膜生物反应器 One kind of sewage treatment mbr membrane bioreactor
06/11/2014CN203639231U 一种用于浸没式膜装置的曝气连接头 Aeration a connector means for the submerged membrane
06/11/2014CN203639230U 一种气升式内环流组合填料生物反应器 One kind of airlift loop bioreactor combined packing
06/11/2014CN203639229U 回用雨水水质稳定系统 Reuse rainwater quality stabilization system
06/11/2014CN203639228U 一种自清洗膜曝气装置 A self-cleaning membrane aeration device
06/11/2014CN203639227U 一种用于处理农村生活污水的生物滤池 A method for treating sewage in rural biofilter
06/11/2014CN203639226U 一种气体分配器 A gas distributor
06/11/2014CN203639225U 一种曝气污水处理池 One kind of aeration sewage treatment pond
06/11/2014CN203639224U 生活污水生化处理净化系统 Biological treatment of domestic sewage purification system
06/11/2014CN203639223U 一种一体化生活污水处理装置 A life integration sewage treatment plant
06/11/2014CN203639222U 微生物处理废水制造可燃物设备 Microbial fuel wastewater treatment equipment manufacturing
06/11/2014CN103857632A Processing system and processing method for nitrogen-containing organic waste water
06/11/2014CN103850291A Honeycomb-shaped reinforcing water storage module and device, and installation method of device
06/11/2014CN103849615A Immobilized algal-bacterial symbiotic system for processing petroleum pollutants and application thereof
06/11/2014CN103849609A Compound biological bacterium enzyme and method for treating pharmacy enterprise sewage by compound biological bacterium enzyme
06/11/2014CN103849589A High-efficiency degradation strain for quinclorac and applications and using method thereof
06/11/2014CN103849588A Aerobic denitrifying bacterium and application thereof in sewage denitrification
06/11/2014CN103849584A Triethylamine degrading bacterium and application thereof
06/11/2014CN103849579A Natural cycle microbial agent for purifying water and preparation method thereof
06/11/2014CN103848543A Device for microbial degradation and advanced oxidation treatment of water produced in chemical-flooding tertiary oil recovery of oilfield
06/11/2014CN103848508A Nitrogen-removing biological filter device and application thereof in treatment of micro-polluted source water
06/11/2014CN103848507A Peanut shell degreasing agent
06/11/2014CN103848506A Method for degrading organotin in water
06/11/2014CN103848505A Sludge settlement dehydration conditioning agent
06/11/2014CN103848504A Biological enhancer, its preparation method and application method thereof
06/11/2014CN103848503A Before-compounding-fermentation raw material preparation method
06/11/2014CN103848502A Aquatic plant filter system for purifying breeding wastewater containing antibiotics
06/11/2014CN103848501A Biological preparation for fish and shrimp farming
06/11/2014CN103848500A Multifunctional water purification device
06/11/2014CN103848499A Method for increasing purifying effect of micro pollution water source in subsurface-flow constructed wetland
06/11/2014CN103848498A Atomizing aeration tank
06/11/2014CN103848497A Device and method for treating waste water by cultivating and utilizing aerobic granular sludge
06/11/2014CN103848496A Biological aerated filter adopting combined packing way
06/11/2014CN103848495A Application of copper-adsorbed fly ash ceramsite
06/11/2014CN103845930A High strength backwashing drainage groove with filter material interception property
06/11/2014CN103845370A Rhodotorula glutinis composition for aquaculture of sea cucumbers and abalones
06/11/2014CN103845365A Bacillus licheniformis probiotics for abalone and sea cucumber aquaculture
06/11/2014CN103288221B Emergency efficient ecological floating bed of south still water rivers and lakes in winter and forming method
06/11/2014CN103288220B Shallow artificial wetland system for biozeolite strengthened nitrification
06/11/2014CN103214090B Anoxic humic filler filter tank and method for treating nitrogen containing degradation-resistant wastewater
06/11/2014CN103114068B Piperazine degraded achromobacter strain MBPQ-CG and application thereof
06/11/2014CN103087952B Formaldehyde degradation bacterium and use thereof
06/11/2014CN103073150B Photocatalytic postposed internal-circulation anaerobic fluidized membrane bioreactor and working method thereof
06/11/2014CN103073111B Urban road rainfall runoff ecological coprocessing device and method
06/11/2014CN103058376B Method suitable for low-ammonia-nitrogen SBR nitrosation recovery
06/11/2014CN103058370B Method for quickly starting nitrosification through preposed anaerobic stirring
06/11/2014CN103043778B Bioreactor based on automatic float sludge breaking and circulation
06/11/2014CN103011409B Method for realizing stable operation of nitrosification of domestic sewage in sequencing batch reactor (SBR) by using intermittent aeration
06/11/2014CN102921359B Preparation method of biological capsule for sewage treatment
06/11/2014CN102730831B Internal circulation hydrolysis anaerobic reaction device
06/11/2014CN102704550B Water storage and purification device for domestic sewage
06/11/2014CN102646843B Method for leaching Cobalt (III) (Co (III)) of lithium cobalt oxide in chemical cathode microbial fuel cell
06/11/2014CN102583774B Method utilizing natural manganese ore-microorganisms for co-treatment of micro pollutants difficult to degrade
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