| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 02/14/2012 | CA2645835C Subsurface sewage disposal and wastewater treatment system |
| 02/14/2012 | CA2457409C Waste water treatment process and apparatus |
| 02/10/2012 | CA2738286A1 Improved electrocoagulation treatment process |
| 02/09/2012 | WO2012019016A2 Electrolytic on-site generator |
| 02/09/2012 | WO2012018908A2 Digester for high solids waste |
| 02/09/2012 | WO2012018514A2 Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation |
| 02/09/2012 | WO2012018442A2 Selenium removal using chemical oxidation and biological reduction |
| 02/09/2012 | WO2012018321A1 Apparatus for filtering and/or conditioning and/or purifying a fluid such as water |
| 02/09/2012 | WO2012018249A1 Flocculating agent for waste water treatment and method of using thereof |
| 02/09/2012 | WO2012018172A2 Sludge treatment device of waste crude oil and crude oil and method thereof |
| 02/09/2012 | WO2012018038A1 Method and device for treating acetic acid-containing wastewater |
| 02/09/2012 | WO2012017949A1 SILICON NITRIDE POWDER FOR SILICONITRIDE PHOSPHOR, CaAlSiN3 PHOSPHOR USING SAME, Sr2Si5N8 PHOSPHOR USING SAME, (Sr, Ca)AlSiN3 PHOSPHOR USING SAME, La3Si6N11 PHOSPHOR USING SAME, AND METHODS FOR PRODUCING THE PHOSPHORS |
| 02/09/2012 | WO2012017637A1 Optical reactor and method for manufacturing same |
| 02/09/2012 | WO2012017567A1 Aeration device, seawater flue gas desulfurization device provided with same, and method for humidifying aeration device |
| 02/09/2012 | WO2012017445A1 A system and a method for washing, cleaning, disinfecting and sanitizing laundry using electrolytic cell having boron-doped diamond electrode |
| 02/09/2012 | WO2012017422A2 Apparatus for removing floating pollutant elements from a liquid surface |
| 02/09/2012 | WO2012017297A1 Operating method of an apparatus with through-flow condensers and an apparatus with through-flow condensers for treating a fluid |
| 02/09/2012 | WO2012016681A1 Device for water treatment |
| 02/09/2012 | WO2012016302A1 Light expanded clay aggregates for removal of halogenated contaminants from water |
| 02/09/2012 | WO2011130321A3 Ultrasound and acoustophoresis technology for separation of oil and water, with application to produce water |
| 02/09/2012 | WO2011127002A3 Metal scavenging polymers |
| 02/09/2012 | WO2011017149A3 Floral preservative |
| 02/09/2012 | US20120034594 Methylocystis Strain SB2 Materials and Methods |
| 02/09/2012 | US20120031857 Filtration apparatus and method for treating granular filtration medium |
| 02/09/2012 | US20120031853 Oxidation of organic contaminants present in wastewater |
| 02/09/2012 | US20120031852 Graphene based electrodes for electrochemical reactions, and electrooxidation process for the removal of contaminants from liquids using said electrodes |
| 02/09/2012 | US20120031851 Storm drain baffle to decrease sediment washout |
| 02/09/2012 | US20120031850 Extraction of Sulfate from Water |
| 02/09/2012 | US20120031849 Aerated reactor apparatus and methods |
| 02/09/2012 | US20120031847 Oil spill remediation, oil recovery product and process |
| 02/09/2012 | US20120031844 Flow-switch-controlled, zero waste reverse osmosis water treatment system |
| 02/09/2012 | US20120031842 Method for modifying composite membranes for liquid separations |
| 02/09/2012 | US20120031838 Process for producing reclaimed water and system for producing reclaimed water |
| 02/09/2012 | US20120031829 Oil spill recovery vessel |
| 02/09/2012 | US20120031827 Agglomeration of high surface area rare earths |
| 02/09/2012 | US20120031823 Apparatus for the Treatment of Wastewater |
| 02/09/2012 | US20120031763 Electrodialyzer |
| 02/09/2012 | DE102010033395A1 Ampoule packing for electrochemically produced aqueous products, comprising an Adapplicator, useful in the medical field as a medical device and in the non-medical field |
| 02/09/2012 | DE102010033145A1 Vorrichtung und Verfahren zur selektiven Ausscheidung der anorganischen Fracht aus einem System zur anaeroben Abwasserbehandlung Apparatus and method for selective elimination of the inorganic carrier of a system for anaerobic wastewater treatment |
| 02/09/2012 | CA2807299A1 Apparatus for filtering and/or conditioning and/or purifying a fluid such as water |
| 02/09/2012 | CA2805913A1 Selenium removal using chemical oxidation and biological reduction |
| 02/09/2012 | CA2803904A1 Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent anionic polymers for clay aggregation |
| 02/08/2012 | EP2415718A1 Oxidation tank, apparatus for treating seawater, and system for desulfurizing seawater |
| 02/08/2012 | EP2415717A1 Water transport and purifying apparatus |
| 02/08/2012 | EP2415716A1 Method for adsorbing fluorocarboxylic acid having ether bond and method for collecting same |
| 02/08/2012 | EP2415715A1 Device and method for selective removal of inorganic compounds from a system for anaerobic waste water treatment |
| 02/08/2012 | EP2414293A2 A tablet composition |
| 02/08/2012 | EP2414292A1 Wastewater treatment apparatus and method |
| 02/08/2012 | EP2414291A2 Ultraviolet light treatment chamber |
| 02/08/2012 | EP2414290A1 Water purification device and method |
| 02/08/2012 | EP2414097A2 Improved aqueous phase oxidation process |
| 02/08/2012 | EP2235462B1 Cooling tower having reduced microbial contamination |
| 02/08/2012 | EP2105204B1 Sand sedimentation separation apparatus |
| 02/08/2012 | EP1651574B1 Method for the biological treatment of water using activated sludge and comprising aeration regulation |
| 02/08/2012 | DE202011109571U1 Regelbare Wasserverwirbelungseinheit Adjustable Wasserverwirbelungseinheit |
| 02/08/2012 | CN202142371U 一种用于油管路或水管路的磁化装置 Magnetizing device for lines or water pipeline |
| 02/08/2012 | CN202140725U 一种污水处理管道 One kind Sewage pipes |
| 02/08/2012 | CN202139154U 一种工业废水处理装置 An industrial wastewater treatment plant |
| 02/08/2012 | CN202139147U 高浓度有机废水及1,4-丁二醇生产废水处理装置 High concentration organic wastewater and 1,4-butanediol production wastewater treatment plant |
| 02/08/2012 | CN202139145U Sbr-超滤膜污水回用装置 Sbr- ultrafiltration membrane wastewater reuse plant |
| 02/08/2012 | CN202139144U 一种具有多功能复合滤胆的磁矿化过滤器 Filter having a multi-functional complex magnetic mineralization filter bile |
| 02/08/2012 | CN202139143U 一种具有矿磁化功能的kdf纳滤膜净水器 Having a functional magnetic mineral water purifier kdf nanofiltration |
| 02/08/2012 | CN202139142U 一种kdf超滤膜及紫外线联用制水机 One kind kdf ultrafiltration membrane combined with ultraviolet water machine |
| 02/08/2012 | CN202139138U 一种改进型芬顿流化床处理废水装置 An improved fluidized bed waste water treatment apparatus Fenton |
| 02/08/2012 | CN202139134U 一种具有反冲洗排污功能的四合一集成式净水器 Having a functional sewage backwash Four integrated water purifier |
| 02/08/2012 | CN202139133U 冷却塔排水回用系统 Cooling tower drainage reuse system |
| 02/08/2012 | CN202139131U 三园式一体化净水设备 Three garden-style integration of water purification equipment |
| 02/08/2012 | CN202139128U 一种低能耗二级反渗透设备 A low power two reverse osmosis equipment |
| 02/08/2012 | CN202139127U 集成膜法技术纯水装置系统 Integrated membrane technology water device system |
| 02/08/2012 | CN202139123U 一种cto压粘棒状活性炭及超滤膜联用净水器 One kind of sticky rod-cto pressure combined with activated carbon and membrane water purifier |
| 02/08/2012 | CN202139121U 一种反渗透膜净水机 One kind of reverse osmosis membrane water purifier |
| 02/08/2012 | CN202139116U 便捷净水杯 Convenient Water Cup |
| 02/08/2012 | CN202139115U 一种制备纯净水、矿物质水、活化水的净水器 A process for preparing pure water, mineral water, activated water purifier |
| 02/08/2012 | CN202139108U 辐射环流式高效曝氧机 Radiation exposure Circumfluent efficient oxygen machine |
| 02/08/2012 | CN202139100U 水及土壤重金属污染快速净化修复过滤装置 Heavy metal contamination of water and soil purification repaired fast filtration device |
| 02/08/2012 | CN202139099U 冷轧硅钢表面精细冷却的循环水处理系统 Cold-rolled silicon steel surface fine cooling circulating water system |
| 02/08/2012 | CN202139098U 污水处理硫酸铝加药系统 Sewage aluminum sulphate dosing system |
| 02/08/2012 | CN202139097U 磁盘液体净化设备用刮渣条 Disk liquid purification equipment scraping residue Article |
| 02/08/2012 | CN202139096U 磁盘液体净化设备用刨渣装置 Disk liquid purification equipment planing Java device |
| 02/08/2012 | CN202139095U 一种采用蜂胶的水处理装置 A water treatment device using propolis |
| 02/08/2012 | CN202139094U 一种电吸附废水除盐装置 An electrical adsorbed water desalination device |
| 02/08/2012 | CN202139093U 一种自动倒换电极的电渗析装置 An automatic switching electrode electrodialysis device |
| 02/08/2012 | CN202139092U 抗污染电去离子技术超纯水设备 Contamination electro-deionization technology ultra-pure water equipment |
| 02/08/2012 | CN202139091U 一种污水处理电解池 One kind of wastewater treatment electrolysis cell |
| 02/08/2012 | CN202139090U 一种新型微电解反应器 A new micro-electrolysis reactor |
| 02/08/2012 | CN202139089U 一种膜气浮分离装置 A membrane flotation separation device |
| 02/08/2012 | CN202139088U 带有净水功能的饮水机 Drinking fountains with water purification function |
| 02/08/2012 | CN202139087U 超频震动分离装置的膜组 Overclocking vibration membrane separation device group |
| 02/08/2012 | CN202139086U Low-carbon sea water desalinization equipment adopting green power |
| 02/08/2012 | CN202139085U 冷热两用旋转加压直饮净水杯 Hot and cold pressurized dual rotary direct drinking water cup |
| 02/08/2012 | CN202139084U 一种桶装水式光电催化净水装置 One kind of bottled water purification device type photoelectrocatalysis |
| 02/08/2012 | CN202139083U 净水器 Water Purifier |
| 02/08/2012 | CN202139082U 一种饮用瓶过滤芯 One kind of drink bottle filter cartridge |
| 02/08/2012 | CN202139081U Hcjy-efc型高效智能精滤罐 Hcjy-efc-efficiency intelligent fine canister |
| 02/08/2012 | CN202139080U 一种涡凹式气浮机 A scroll concave flotation machine |
| 02/08/2012 | CN202139079U 养殖水二氧化碳去除装置 Aquaculture water carbon dioxide removal device |
| 02/08/2012 | CN202139078U 真空蒸馏海水淡化装置 Vacuum distillation desalination plant |
| 02/08/2012 | CN202139077U 一种分析纯二次蒸馏水制取装置 A secondary means of analytical grade distilled water Preparation |
| 02/08/2012 | CN202139076U 一种蒸发器出盐装置 An evaporative control devices out of salt |
| 02/08/2012 | CN202139075U 一种多效蒸发脱盐装置 A multi-effect evaporation desalination plant |