| Patents for C02F 3 - Biological treatment of water, waste water, or sewage (46,453) |
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| 07/07/2010 | CN201520696U 微曝气生物滤池 Micro-BAF |
| 07/07/2010 | CN201520675U Positive clamping type ball-shaped filler box |
| 07/07/2010 | CN201520674U Leachate recirculation device |
| 07/07/2010 | CN201520673U Double-push rod mechanical rotary type water decanter |
| 07/07/2010 | CN201520672U Cyclone barb type aerator special for aerobic granular sludge processes |
| 07/07/2010 | CN201520671U Aerobic granular sludge cultivation integrated square device based on engineered application |
| 07/07/2010 | CN201518645U 一种可降解的植物栽培载体 One kind of plant cultivation biodegradable carrier |
| 07/07/2010 | CN101768583A Method for immobilizing oil degradation bacteria with reed straw as carrier and application thereof |
| 07/07/2010 | CN101768564A Preparation of efficient phenol-degrading halophilic bacteria and application thereof |
| 07/07/2010 | CN101767919A Microbial purification facility and method for water quality of intensive culture system of pond |
| 07/07/2010 | CN101767917A Reprocessing device and method of textile sewage of conventional secondary treatment |
| 07/07/2010 | CN101767915A Method for treating land with domestic sewage at water-source forest land of mountain area |
| 07/07/2010 | CN101767914A Method for treating garbage leachate |
| 07/07/2010 | CN101767912A Method for treating coking biochemical effluent by microwave-oxidation-coagulation technology |
| 07/07/2010 | CN101767910A Continuous flow sewage hypoxia short distance denitrification treating technique |
| 07/07/2010 | CN101767909A Sludge reduction method of urban wastewater treatment process |
| 07/07/2010 | CN101767908A Sewage treatment unit |
| 07/07/2010 | CN101767907A Coupling treatment device and coupling treatment method for sweet sorghum fuel ethanol wastewater circumfluence bioreactor |
| 07/07/2010 | CN101767906A Complete-reclaiming process of down wastewater and special feather fishing machine without driving force |
| 07/07/2010 | CN101767905A City landscape water body alga-controlling and pollutant-removing device |
| 07/07/2010 | CN101767904A Process for treating polluted groundwater of retired mining area of acid in-situ leaching uranium mine by using microbial method |
| 07/07/2010 | CN101767903A Method for simultaneously nitrifying and denitrifying garbage percolate in SBR reactor |
| 07/07/2010 | CN101767902A Method for treating rural wastewater |
| 07/07/2010 | CN101767901A Mobile sewage treatment device and waste water treatment method thereof |
| 07/07/2010 | CN101767899A Sewage treatment device |
| 07/07/2010 | CN101767898A Domestic sewage integrated treatment unit |
| 07/07/2010 | CN101767893A Device and method for coupling producing biological oil by utilizing microalgae to deeply treating wastewater |
| 07/07/2010 | CN101767887A Multifunctional high-efficiency aerator and using method thereof |
| 07/07/2010 | CN101767882A Medicament adding device for riverway remediation in city |
| 07/07/2010 | CN101767881A Method for treating distillery stillage of fuel ethanol |
| 07/07/2010 | CN101767880A Application of bird nest fern in treatment of livestock and poultry breeding waste water |
| 07/07/2010 | CN101767879A Application of aucuba japonica in treating livestock and poultry raising wastewater |
| 07/07/2010 | CN101767878A Service value assessment technology for artificial wetland ecosystem |
| 07/07/2010 | CN101767877A Microaerophilic recirculation treatment method for membrane-separation concentrated solution of garbage leachate |
| 07/07/2010 | CN101767876A Anaerobic-anoxic-hypoxic integrated reactor and application thereof |
| 07/07/2010 | CN101767875A Double-circulation biological membrane anaerobic ammonia oxidation reactor |
| 07/07/2010 | CN101767874A Device and process for largely and industrially preparing biochemical natural gas by utilizing organic wastewater |
| 07/07/2010 | CN101767873A Method for quickly culturing anaerobic hydrogen-producing granular sludge |
| 07/07/2010 | CN101767872A Methanation, denitrification and anammox coupling process based sewage treatment process |
| 07/07/2010 | CN101767871A Anaerobic sludge suspension device of high concentrated organic wastewater |
| 07/07/2010 | CN101767870A Anaerobic non-woven thin-film bioreactor and waste water treatment method |
| 07/07/2010 | CN101767869A Mixed type sludge ceramsite and ceramic sand aeration plate and manufacturing method thereof |
| 07/07/2010 | CN101767868A Method and device for removing organic substances and ammonia nitrogen in sectional way on basis of MBR process |
| 07/07/2010 | CN101767867A Activated sludge and processing method of alkaline sewage and high ammonia-nitrogen wastewater |
| 07/07/2010 | CN101767866A Aeration method for improving film pollution control function |
| 07/07/2010 | CN101767865A Filler for sewage treatment and preparation method thereof |
| 07/07/2010 | CN101767864A Plant-type nest biological carrier |
| 07/07/2010 | CN101767863A Biological sand filter |
| 07/07/2010 | CN101767862A Waste tyre filling and trickling biological treating method and biological treating tank thereof |
| 07/07/2010 | CN101767861A Anti-hydraulic loading microbe film forming device for water restoration and reaction system |
| 07/07/2010 | CN101766957A Membrane component of internal-pressure fiberglass braided tube covering membrane |
| 07/07/2010 | CN101766956A Unfolding hollow fiber membrane module |
| 07/07/2010 | CN101338284B Degradation strain capable of high-efficiency degrading bactericide chlorothalonil and use thereof |
| 07/07/2010 | CN101139120B Method for purifying eutrophication water body |
| 07/07/2010 | CN101054234B Upflow type anaerobic reactor |
| 07/06/2010 | US7749384 De-nitrification treatment system and method |
| 07/06/2010 | CA2372397C Heated support, method for manufacturing the same and method for environment remediation therewith |
| 07/01/2010 | WO2010075503A1 Microbially enhanced carbon capture and storage by mineral-trapping and solubility-trapping |
| 07/01/2010 | WO2010075439A2 Submerged system and method for removal of undesirable substances from aqueous media |
| 07/01/2010 | WO2010074008A1 Method and device for removing biological nitrogen and support therefor |
| 07/01/2010 | WO2010072892A1 Method and product for degrading antibiotic residues in aqueous waste material |
| 07/01/2010 | WO2010072062A1 Fish culture facility |
| 07/01/2010 | WO2010053826A3 Method of conditioning mixed liquor using a tannin contaning polymer |
| 07/01/2010 | WO2010042330A3 Micro gas attendant system |
| 07/01/2010 | WO2009065203A3 Effluents treatment natural system |
| 07/01/2010 | US20100163485 using a fixed-film media supporting a biological growth, high momentum mixer, for communicating a fluid to controlled-reaction-volume module; capable of alternating an environment within the at least one controlled-reaction-volume module among, aerobic, anoxic, anaerobic |
| 07/01/2010 | US20100163484 Compound for denitrifying wastewater |
| 07/01/2010 | US20100163483 Food processing resource recovery |
| 07/01/2010 | US20100163474 Circulating water washing system toilet |
| 07/01/2010 | CA2748534A1 Method and device for removing biological nitrogen and support therefor |
| 07/01/2010 | CA2748047A1 Submerged system and method for removal of undesirable substances from aqueous media |
| 06/30/2010 | EP1957415B1 Product for the treatment of wastewaters and sewage |
| 06/30/2010 | CN201517063U Novel sewage treatment system |
| 06/30/2010 | CN201517062U 污水处理系统 Sewage disposal system |
| 06/30/2010 | CN201517061U Sewage treatment system |
| 06/30/2010 | CN201517060U Electrolysis-biological anaerobic reactor |
| 06/30/2010 | CN201517050U Submersible water plowing machine |
| 06/30/2010 | CN201517049U Household domestic sewage purification can |
| 06/30/2010 | CN201517048U Anaerobic hydrolysis-aerobic-settling separation integrative waste water processing reactor |
| 06/30/2010 | CN201515900U Bamboo charcol health-care cup |
| 06/30/2010 | CN101765564A Method of water disposal |
| 06/30/2010 | CN101764241A Algous cathodal double-chamber microbiological fuel cell and application thereof |
| 06/30/2010 | CN101760939A Water cycle utilization design for washing machine |
| 06/30/2010 | CN101760504A Screening method for degradation of ortho-methyl phenol bacteria |
| 06/30/2010 | CN101760425A Biogas production-desulfurization integrated device |
| 06/30/2010 | CN101759333A Apparatus for stably maintaining sludge micro-bulking for saving energy in biological denitrification technology and method thereof |
| 06/30/2010 | CN101759332A Family domestic sewage recycling treatment process |
| 06/30/2010 | CN101759331A System for treating sewage of preposition activated sludge-gallery type artificial wetland and method therefor |
| 06/30/2010 | CN101759330A Cyclic economy technical system of anaerobic sewage treatment |
| 06/30/2010 | CN101759329A Method for processing organosilicon waste water |
| 06/30/2010 | CN101759328A Integrative dynamic treatment device for papermaking wastewater and method thereof |
| 06/30/2010 | CN101759327A Method for strengthening sludge reduction of aerobic-sedimentation-anoxic process |
| 06/30/2010 | CN101759326A Method of waste water treatment and cyclic recycling with zero discharge in preparation of carnosine and derivatives thereof |
| 06/30/2010 | CN101759325A Baffling aeration biological filter chamber treatment system and method for purifying sewage by applying same |
| 06/30/2010 | CN101759324A Biological filter-ceramic membrane biological reactor device and water purifying application method thereof |
| 06/30/2010 | CN101759323A Treatment combined process for pig farm waste water with high nitrogen content |
| 06/30/2010 | CN101759322A Production process for denim sewage treatment and pretreatment |
| 06/30/2010 | CN101759321A Physicochemical and biochemical treatment method of chemical copper plating waste water |
| 06/30/2010 | CN101759320A Treating system and method of ammonia nitrogen wastewater |
| 06/30/2010 | CN101759316A Method for treating wastewater containing molasses alcohol |