| Patents for C02F 3 - Biological treatment of water, waste water, or sewage (46,453) |
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| 07/11/2012 | CN202322494U 一种厌氧、好氧污水处理装置 An anaerobic and aerobic sewage treatment plant |
| 07/11/2012 | CN202322493U 一种人工浮岛 An artificial floating island |
| 07/11/2012 | CN202322492U 一种固定化微生物反应器的污水处理设备 An immobilized microbial reactor wastewater treatment equipment |
| 07/11/2012 | CN202322491U 一种三维电极生物膜反应器 A three-dimensional electrode biofilm reactor |
| 07/11/2012 | CN202322490U AA<sup>2</sup>O连续流污水生物脱氮除磷系统 AA <sup> 2 </ sup> O continuous flow of sewage biological nutrient removal system |
| 07/11/2012 | CN202322489U 机械缠绕玻璃钢污水处理装置 Mechanical winding FRP sewage treatment plant |
| 07/11/2012 | CN202322488U 粉碎型化粪池 Septic comminuted |
| 07/11/2012 | CN202322487U 一种用于厌氧污水处理的反应装置 The reaction apparatus for anaerobic sewage treatment |
| 07/11/2012 | CN202322486U 一种厌氧反应器用点到点布水器 An anaerobic reactor water distribution point |
| 07/11/2012 | CN202322485U 污水站水解酸化池 Hydrolysis acidification tank sewage station |
| 07/11/2012 | CN202322484U 厌氧颗粒污泥床生物反应器 Anaerobic granular sludge bed bioreactor |
| 07/11/2012 | CN202322483U 自回流式生物曝气池 Since reflux biological aeration tank |
| 07/11/2012 | CN202322482U 一种好氧生化反应器气提排泥装置 One kind of aerobic biological reactor stripper sludge unit |
| 07/11/2012 | CN202322481U 一种用于膜组器高低强度结合曝气的装置 A film set is combined with the level of intensity of the aeration device for |
| 07/11/2012 | CN202322480U 单元组装式膜生物反应器元件 Unit assembled membrane bioreactor element |
| 07/11/2012 | CN202322479U 污水处理生物滤池陶粒滤料结构 Sewage biological filter ceramic filter structure |
| 07/11/2012 | CN202322478U 生物滤料罐 Biological filter tank |
| 07/11/2012 | CN202322477U 膜生物反应器的曝气盘 Membrane bioreactor aeration plate |
| 07/11/2012 | CN202322476U 一种新型的一体化曝气生物净化装置 A new integrated aeration biological purification devices |
| 07/11/2012 | CN202322475U 骨炭生物膜反应床 Bone char bed biofilm reactor |
| 07/11/2012 | CN202322474U 一种废乳化液悬浮炭生物氧化设备 One kind of waste emulsion suspension carbon bio-oxidation equipment |
| 07/11/2012 | CN202322473U 自流式曝气塔 Gravity aeration tower |
| 07/11/2012 | CN202322472U 药厂污水处理装置 Pharmaceutical sewage treatment plant |
| 07/11/2012 | CN202322471U 一种间歇反应器的简易滗水器 A batch reactor is simple decanter |
| 07/11/2012 | CN202322469U 一种增氧机自动控制装置 One kind of aerator automatic control device |
| 07/11/2012 | CN202322463U 一种水净化装置 A water purification device |
| 07/11/2012 | CN202310786U 一种可模拟河流水体的沉水植物培养和试验装置 Submerged plant cultivation and experimental apparatus to simulate river water bodies |
| 07/11/2012 | CN1769198B Method for transferring water bloom to water-bed plant using clay agglomeration |
| 07/11/2012 | CN102575639A Aerator and low-head power-generating apparatus |
| 07/11/2012 | CN102574718A An arrangement and method for facilitating water usage |
| 07/11/2012 | CN102574717A Method and device for biologically cleaning wastewater |
| 07/11/2012 | CN102574716A Device for cleaning wastewater |
| 07/11/2012 | CN102574715A Biotreatment method |
| 07/11/2012 | CN102574714A System and method for enhancing a wastewater treatment process |
| 07/11/2012 | CN102574172A System and method for biological treatment of biodegradable waste including biodegradable municipal solid waste |
| 07/11/2012 | CN102574066A Method for immersion-type washing of separation membrane device and system for immersion-type washing of separation membrane device |
| 07/11/2012 | CN102559620A Benzo[a]pyrene degrading enzyme and separation method thereof |
| 07/11/2012 | CN102559560A Bacillus licheniformis for producing lactic acid at high yield after fermentation, and preparation and application of Bacillus licheniformis |
| 07/11/2012 | CN102559558A Klebsiella oxytoca strain and application thereof, and triazophos pesticide residue degrading bacterium and preparation method thereof |
| 07/11/2012 | CN102559545A Composite micro-ecological preparation for aquatic product and premix thereof |
| 07/11/2012 | CN102559544A Pseudomonas sp. for removing ammonia nitrogen in sewage under low-temperature condition and isolated culture method |
| 07/11/2012 | CN102559543A Rhodococcus sp for removing nitrite nitrogen in sewage at low temperature and isolated culture method |
| 07/11/2012 | CN102559542A Strain Pandoraea sp. for removing ammonia nitrogen in sewage under low-temperature condition and isolated culture method |
| 07/11/2012 | CN102559535A Grease degrading strain |
| 07/11/2012 | CN102559498A Nutritional agent for culturing microorganisms and microorganism culturing method |
| 07/11/2012 | CN102557550A Biological aerated filter filler prepared by use of construction wastes, and preparation method thereof |
| 07/11/2012 | CN102557356A Process and method for denitrification and phosphorus removal of municipal sewage by half shortcut nitrification and anaerobic ammonium oxidation |
| 07/11/2012 | CN102557354A Seawater desalination process method for source water pretreatment by using biological method |
| 07/11/2012 | CN102557353A Two-segment aerobic-anaerobic ammonia oxidization reactor |
| 07/11/2012 | CN102557352A Method for treating organic wastewater through dynamic membrane anaerobic-aerobic integration |
| 07/11/2012 | CN102557351A Method for reinforcing nitrogen and phosphorus removal in sewage as well as sludge reduction coupling in process |
| 07/11/2012 | CN102557348A Soil remediation and sewage purification integrated ecological treatment device |
| 07/11/2012 | CN102557328A Coal gasification wastewater processing method |
| 07/11/2012 | CN102557325A Alternative biochemical pond, sewage treatment method and sewage treatment system |
| 07/11/2012 | CN102557274A Method for treating waste water by microbial directional produced enzyme |
| 07/11/2012 | CN102557273A Active biological membrane for removing pollutants in lakes and rivers, as well as manufacturing method and application of active biological membrane |
| 07/11/2012 | CN102557272A Microbial fuel cell three-level continuous type waste water nitrogen-removing treatment method and device |
| 07/11/2012 | CN102557271A Method for treating heavy-metal-polluted water through waste yeast |
| 07/11/2012 | CN102557270A Effective method for removing phenol from water by using potamogeton crispus |
| 07/11/2012 | CN102557269A Landscape park type surface runoff treatment system |
| 07/11/2012 | CN102557268A Application of Eriobotrya japonica to purification of livestock and poultry breeding biogas slurry |
| 07/11/2012 | CN102557267A Application of Reineckia carnea in purifying livestock breeding biogas slurry |
| 07/11/2012 | CN102557266A Application of Aglaonena Commutatum in purification of livestock and poultry breeding biogas slurry |
| 07/11/2012 | CN102557265A Application of rheum officinale to livestock and poultry culture biogas slurry purification |
| 07/11/2012 | CN102557264A Application of ficus tikoua in purification of livestock and poultry cultivation biogas slurries |
| 07/11/2012 | CN102557263A Method for treating nitrobenzene and phenylamine waste water by using plant system |
| 07/11/2012 | CN102557262A Winter heat-preserving device for constructed wetland sewage treatment system |
| 07/11/2012 | CN102557261A Subsurface flow type constructed wetland sewage treatment system |
| 07/11/2012 | CN102557260A Method for controlling water eutrophication through utilizing special food chain and application thereof |
| 07/11/2012 | CN102557259A Sewage treatment unit for buildings |
| 07/11/2012 | CN102557258A Improved integrated sewage treatment device |
| 07/11/2012 | CN102557257A PVC (Polyvinyl Chloride) mother liquor treatment method based on MBR (Membrane Bioreactor) technique |
| 07/11/2012 | CN102557256A Primary settling tank-transformed biological alternating tank structure and sewage treatment method of primary settling tank |
| 07/11/2012 | CN102557255A Biological membrane-activated sludge composite membrane bioreactor for denitrification and water treatment method using same |
| 07/11/2012 | CN102557254A System and method for conducting deep denitrification processing on medium-term landfill leachate |
| 07/11/2012 | CN102557253A Organism-strengthened pollution reducing ditch |
| 07/11/2012 | CN102557252A Treating method of typical PPCPs (Pharmaceutical and Personal Care Products) |
| 07/11/2012 | CN102557251A Anaerobic baffled reactor suitable for dyeing and finishing wastewater treatment |
| 07/11/2012 | CN102557250A Biogas circulating electromagnetic anaerobic membrane bio-reactor for wastewater treatment |
| 07/11/2012 | CN102557249A Upflow type hydrolytic acidification-alga-bacteria bio-film river water purification system |
| 07/11/2012 | CN102557248A Method for fast culturing anaerobic granular sludge |
| 07/11/2012 | CN102557247A Improved hydrolytic acidification tank |
| 07/11/2012 | CN102557246A Improved aerator diaphragm |
| 07/11/2012 | CN102557245A Microbial promotion nutrition agent for improving zoogloea structure and activity of sludge |
| 07/11/2012 | CN102557244A Biological aerated filter |
| 07/11/2012 | CN102557243A Biological bamboo charcoal as well as preparation process and application thereof |
| 07/11/2012 | CN102557242A Fast biofilm formation device of suspended filler and sequencing batch biofilm reactor |
| 07/11/2012 | CN102557241A Integrated aerobic bio-membrane reactor |
| 07/11/2012 | CN102557240A Electromagnetic aerobic membrane bio-reactor for treating wastewater |
| 07/11/2012 | CN102557239A Method for treating dye waste water |
| 07/11/2012 | CN102557238A Plate-type membrane bioreactor |
| 07/11/2012 | CN102557237A Composite biological carbon filtering device |
| 07/11/2012 | CN102557236A Weak stream river side ditch repair system with pollutant reduction and landscape utilization functions |
| 07/11/2012 | CN102557235A Application of poly-1 and 5- dichloroanthraquinone in microorganism denitrification process and azo dyes micro-biological degradation process |
| 07/11/2012 | CN102557234A Water treatment annular precipitation device |
| 07/11/2012 | CN102557233A Film Separation Bio-treatment Device |
| 07/11/2012 | CN102557232A Biological clarification tank |
| 07/11/2012 | CN102557163A Vehicle-mounted sewage treatment system |
| 07/11/2012 | CN102553530A Honeycomb-shaped microorganism carrier and preparation method thereof |
| 07/11/2012 | CN102553478A Device for automatic elimination of fibers on the impeller of a mixer in wastewater treatment process |