| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 12/07/2011 | CN102266744A 酸性媒介黑t -硫酸钡吸附材料制备及其应用 Mordant Black t - barium sulfate adsorption material preparation and application |
| 12/07/2011 | CN102266727A 抗菌超滤膜或微滤膜 Antibacterial ultrafiltration or microfiltration membrane |
| 12/07/2011 | CN102266702A 一种捕集工业废气中氨气的方法和设备及其应用 One kind of industrial waste ammonia trapping methods and equipment and its application |
| 12/07/2011 | CN102266688A 一种微滤机结构 One kind of microfiltration structure |
| 12/07/2011 | CN102266216A 复合洗涤装置 Composite washing device |
| 12/07/2011 | CN101987767B 一种膜集成处理稀土生产高氨氮高盐度废水的方法 A membrane integrated processing rare earth production of high salinity wastewater with high ammonia method |
| 12/07/2011 | CN101955279B 一种催化内电解耦合氧化絮凝深度处理工业废水的方法 A catalytic method in the treatment of industrial waste water depth electrolytic oxidation coupled flocculation |
| 12/07/2011 | CN101934171B 用于去除饮用水中多溴代二苯醚的过滤介质及其制备方法 For the removal of the filter media and preparation method of PBDEs in drinking water |
| 12/07/2011 | CN101913680B 磁稳流化床光催化反应器及其处理难降解有机废水的方法 Magnetically stabilized fluidized bed photocatalytic reactor and its treatment of refractory organic wastewater |
| 12/07/2011 | CN101891323B 电镀清洗水在线分类处理循环利用的方法 Electroplating washing water recycling line sort processing method |
| 12/07/2011 | CN101875524B 一种工业污水净化处理的方法 An industrial waste water purification treatment method |
| 12/07/2011 | CN101863534B 一种黄姜废水的深度处理方法 Depth turmeric wastewater treatment method |
| 12/07/2011 | CN101850251B 可磁分离二氧化钛可见光催化剂的制备方法 Magnetically separating the visible titania catalyst preparation method |
| 12/07/2011 | CN101844003B 用于去除饮用水中铜的过滤介质及其制备方法 Removal of copper in drinking water filtration media and its preparation method |
| 12/07/2011 | CN101837209B 多功能水质处理节水柜 Multifunctional water treatment water saving cabinet |
| 12/07/2011 | CN101830597B 一种印染废水处理方法 A method of printing and dyeing wastewater treatment |
| 12/07/2011 | CN101823780B 一种软片膜法废水处理集约装置 One kind of film membrane wastewater treatment intensive devices |
| 12/07/2011 | CN101823768B 用含藻污泥制备絮凝剂、复合肥和甲烷的方法 Algae sludge containing flocculant preparation, fertilizer and methane method |
| 12/07/2011 | CN101822923B 用于去除饮用水中氯代乙酰胺的过滤介质及其制备方法 For the removal of the filter media and preparation of drinking water Chloroacetamides |
| 12/07/2011 | CN101817895B 一种螯合高分子树脂、其制备方法及其应用 One kind of chelating polymer resin, their preparation and their use |
| 12/07/2011 | CN101817611B 全自动多功能高效微泡增氧机 Automatic Multifunction efficient microbubble aerator |
| 12/07/2011 | CN101812138B 改性壳聚糖铜配合物的制备方法及其应用 Preparation of modified chitosan copper complex matter and its applications |
| 12/07/2011 | CN101811031B 一种基于碳纳米管的Cu(Ⅱ)固相萃取剂制备及应用方法 A carbon nanotube-based Cu (Ⅱ) Preparation and application of solid phase extraction agent |
| 12/07/2011 | CN101792190B 新型太阳能海水淡化系统 New solar desalination system |
| 12/07/2011 | CN101791533B 饮用水除氟的高效锰-铈复合吸附剂的制备方法 Efficient manganese fluoride in drinking water - Preparation cerium composite adsorbent |
| 12/07/2011 | CN101788077B 坐便器磁化水进水阀 Magnetized water inlet valve toilet |
| 12/07/2011 | CN101759808B 一种多胺改性多孔淀粉的制备方法 One polyamine modified porous starch preparation |
| 12/07/2011 | CN101759238B 一种肋板式海水淡化装置 One kind of rib plate desalination plant |
| 12/07/2011 | CN101746847B 自动化扩散渗析工业废酸或废碱回收设备 Automated diffusion dialysis equipment Industrial Waste or Waste Recovery |
| 12/07/2011 | CN101746842B 生物强化粉末活性炭和硅藻土联用给水净化方法 Biofortification of powdered activated carbon and diatomaceous earth combined with water purification method |
| 12/07/2011 | CN101723471B 以造纸化学污泥制备聚合氯化铝铁絮凝剂的方法 To prepare the paper method flocculant PAFC chemical sludge |
| 12/07/2011 | CN101708910B 一种混凝、气浮合一的污水处理装置 One kind of coagulation, flotation unity sewage treatment plant |
| 12/07/2011 | CN101704615B 超声-磁场耦合破解污泥使污泥减量化的方法 Ultrasound - magnetic coupling cracked mud sludge reduction method |
| 12/07/2011 | CN101704565B 铁碳微电解填料的制备方法 Preparation of iron-carbon micro-electrolysis filler |
| 12/07/2011 | CN101698547B 复合电解反应器及化学机械浆制浆废液处理方法 Composite electrolytic reactor and chemical mechanical pulping waste treatment method |
| 12/07/2011 | CN101696045B 微波污水处理装置 Microwave sewage treatment plant |
| 12/07/2011 | CN101688317B 生产卤代胺杀生物剂的方法和设备 Haloamine biocide production method and apparatus |
| 12/07/2011 | CN101684042B 一种纳米硒陶瓷球及其制备方法与用途 Selenium nano ceramic balls and preparation method and use |
| 12/07/2011 | CN101680100B 现场综合生产厂 Integrated production plant site |
| 12/07/2011 | CN101664681B 多相催化臭氧化的负载型催化剂及其制备方法 Heterogeneous catalytic ozonation of supported catalyst and its preparation method |
| 12/07/2011 | CN101643299B 一种焦化废水处理方法 A method of treating wastewater Coking |
| 12/07/2011 | CN101628761B 废旧电池处理过程中产生的镍钴锰废水的处理方法 Processing method for disposal of batteries generated in the process of nickel, cobalt and manganese wastewater |
| 12/07/2011 | CN101628222B 用于去除水中微量放射性物质的过滤介质及其制备方法 Removal of trace radioactive substances and preparation methods for filter media |
| 12/07/2011 | CN101602535B 磷回收结晶反应器及磷回收方法 Phosphorus recovery crystallization reactor and phosphorus recovery methods |
| 12/07/2011 | CN101591899B 河道综合利用系统 Utilization of river systems |
| 12/07/2011 | CN101591032B 用废弃的分子筛制备改性聚合氯化铝絮凝剂的方法 Preparation of modified molecular sieve method PAC flocculant waste |
| 12/07/2011 | CN101574595B 污水处理机 Sewage processor |
| 12/07/2011 | CN101567227B 核废水的处理方法 Nuclear waste water treatment |
| 12/07/2011 | CN101544442B 一种磁炭超声回程精滤器及采用该设备进行水处理的方法 A magnetic fine filter and return carbon ultrasound method using the equipment for water treatment |
| 12/07/2011 | CN101531425B 一种氨氮废水的处理方法 An ammonia wastewater treatment |
| 12/07/2011 | CN101514061B 基于光化学反应的废水处理系统及水处理方法 Photochemical reactions based wastewater treatment system and water treatment method |
| 12/07/2011 | CN101493291B 废水热能回收系统 Waste heat recovery system |
| 12/07/2011 | CN101481194B 集镇生活污水处理工艺 Town sewage treatment process |
| 12/07/2011 | CN101468838B 一种复合净水剂的制作方法 A method of making a composite Purificant |
| 12/07/2011 | CN101454581B 连接两个装置的螺帽和提供该螺帽的方法 Means connecting the two nuts and method for providing the nut |
| 12/07/2011 | CN101367574B 一种去除卤水或工业盐水中硫酸根离子的方法 An industrial brine or brine method of removing sulfate ions |
| 12/07/2011 | CN101298040B 巯基功能化聚乙烯醇-明胶复合交联微球吸附剂及其制备方法 Mercapto functional polyvinyl alcohol - gelatin microspheres crosslinked adsorbent and its preparation method |
| 12/07/2011 | CN101139119B 压汽闪蒸法海水淡化机 Pressure steam flash desalination machine |
| 12/07/2011 | CN101065154B 灭活生物液体中微生物的方法 Inactivated biological fluid microorganisms |
| 12/06/2011 | US8071055 Water treatment techniques |
| 12/06/2011 | US8070963 Method and system for backwashing a filter |
| 12/06/2011 | US8070962 Regeration of brines ; using oxidizer; reduction of thiocyanate concentration |
| 12/06/2011 | US8070959 Chalcogenide compounds with a clay-like cation-exchange capacity and methods of use |
| 12/06/2011 | US8070958 Separation matrix having a ligand density gradient |
| 12/06/2011 | US8070956 Method of separation of polymers |
| 12/06/2011 | US8070950 Boron-removing agent and boron removal method utilizing xerogel |
| 12/06/2011 | US8070941 Control system |
| 12/06/2011 | US8070707 Controller for ultrafiltration blood circuit which prevent hypotension by monitoring osmotic pressure in blood |
| 12/06/2011 | CA2526333C Method and apparatus for conducting a chemical reaction in the presence of cavitation and an electrical current |
| 12/06/2011 | CA2522526C Installation for treating water by flotation |
| 12/06/2011 | CA2517126C Method and system for the treatment of liquid effluents containing pollutants in a suspension |
| 12/06/2011 | CA2418483C Polymeric compositions for dewatering sewage sludges |
| 12/04/2011 | CA2741275A1 Aircraft potable water system |
| 12/01/2011 | WO2011150424A1 Handheld/portable ultrafast capillary electrophoresis with adjustable porous tip in conjunction with mass spectrometry |
| 12/01/2011 | WO2011150417A2 Use of cactus mucilage as a dispersant and absorbant for oil in oil-water mixtures |
| 12/01/2011 | WO2011150043A2 Oil - water separator |
| 12/01/2011 | WO2011149797A1 Paper dewatering |
| 12/01/2011 | WO2011149730A2 Systems and methods for removing hydrogen peroxide from water purification systems |
| 12/01/2011 | WO2011149651A1 Chemical dissolution system |
| 12/01/2011 | WO2011149626A1 Pressure vessel for sea water reverse osmosis and process that avoids scaling problems |
| 12/01/2011 | WO2011149360A1 Separation method |
| 12/01/2011 | WO2011149117A1 Semiconductor manufacturing apparatus having improved scale filtering effect |
| 12/01/2011 | WO2011149031A1 Liquid clathrate having gas molecules dissolved at high density |
| 12/01/2011 | WO2011148649A1 Fluid membrane separation power generation method and fluid membrane separation power generation system |
| 12/01/2011 | WO2011148528A1 Antibacterial glass mixture |
| 12/01/2011 | WO2011148422A1 Power generation/seawater desalination complex plant |
| 12/01/2011 | WO2011148395A1 Apparatus for disinfecting water |
| 12/01/2011 | WO2011148290A2 Improvement of activated sludge process in wastewater treatment |
| 12/01/2011 | WO2011147920A1 Device for the ultrasonic processing of a fluid, in particular of a liquid such as sludge |
| 12/01/2011 | WO2011147724A1 Oil-absorbing polyurethane sponges with good mechanical properties |
| 12/01/2011 | WO2011147656A1 Water purification device |
| 12/01/2011 | WO2011147060A1 Water treatment apparatus and process thereof |
| 12/01/2011 | WO2011147019A1 Multi-use high water recovery process |
| 12/01/2011 | WO2011146975A1 Solar still element structure |
| 12/01/2011 | WO2011146964A1 A system for manipulating objects |
| 12/01/2011 | WO2011126405A3 Water purification plant |
| 12/01/2011 | WO2011126205A3 Ballast water treatment system using a highly efficient electrolysis device |
| 12/01/2011 | WO2011120701A8 Electrochemically activated water-based solution and use of the solution |
| 12/01/2011 | WO2011106621A3 Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods |
| 12/01/2011 | WO2011095866A3 Plant for treatment of biological sludges with recovery of raw materials and energy |