| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 07/02/2014 | CN103071468B 一种利用废旧聚乙烯醇海绵制备的海绵状吸附材料及制备方法 A use of waste produced polyvinyl alcohol sponge sponge-like absorbent material and preparation method |
| 07/02/2014 | CN103068739B 曝气装置及具备该装置的海水排烟脱硫装置、曝气装置的运转方法 Aeration device and method of operating the apparatus provided with the water-gas desulfurizing apparatus, the aeration device |
| 07/02/2014 | CN102962032B 一种用于水晶虾养殖的活性炭 An activated carbon for crystal shrimp farming |
| 07/02/2014 | CN102958848B 利用膜蒸馏法的正向渗透脱盐装置 The use of forward osmosis membrane distillation desalination plant |
| 07/02/2014 | CN102951706B 一种含盐、含氯离子的废水的处理方法 A salty, treatment of waste water containing chlorine ions |
| 07/02/2014 | CN102941069B 一种可作为重金属吸附剂的水凝胶及其制备方法 A hydrogel can be used as heavy metal adsorbent and its preparation method |
| 07/02/2014 | CN102941063B 一种氧化锆改性的碳纳米管吸附去除水体中磷酸盐的方法 An oxidized zirconium-modified carbon nanotubes in water to remove the phosphate adsorption method |
| 07/02/2014 | CN102908992B 用于检测和吸附汞离子的双功能材料及其合成方法和应用 For the detection and adsorption of mercury ions bifunctional materials and synthetic methods and applications |
| 07/02/2014 | CN102875803B 一种水溶性聚酰胺及其制备方法和应用 A water-soluble polyamide and its preparation method and application |
| 07/02/2014 | CN102872801B 一种去除天然水体中镁离子复合吸附材料的制备方法 A method for preparing a composite magnesium ions in natural water absorbing material removal |
| 07/02/2014 | CN102849705B 从可发性聚苯乙烯生产废水中回收磷酸三钙的方法 The method of recovering tricalcium phosphate from polystyrene production wastewater |
| 07/02/2014 | CN102815835B 净化槽 Johkasou |
| 07/02/2014 | CN102815759B 全自动高浓啤酒稀释脱氧水制备机及其制备方法 Automatic high ales diluted deoxygenated water preparation machine and its preparation method |
| 07/02/2014 | CN102807265B 浮油或者浮油物吸收装置及方法 Tall oil or tall oil absorbing device and method thereof |
| 07/02/2014 | CN102775012B 一种草甘膦废水中高浓度磷去除方法 High concentrations of glyphosate wastewater phosphorus removal method |
| 07/02/2014 | CN102765832B 一种电镀废水中镍回收处理系统 One kind of nickel electroplating wastewater recycling system |
| 07/02/2014 | CN102728345B 一种二氧化锰催化剂及其制备方法和在微生物燃料电池处理中的应用 One kind of manganese catalyst preparation method and application of microbial fuel cell process Dioxide |
| 07/02/2014 | CN102659213B 基于特种液位测量仪去除废水中浮油及沉砂的方法及装置 Special level measurement instrument based wastewater slick and grit removal method and apparatus |
| 07/02/2014 | CN102659197B 一种回收重油开采采出水作为锅炉给水的水处理工艺 A process for recovering heavy oil produced water as boiler feed water treatment process |
| 07/02/2014 | CN102642962B 一种用于制备弱碱性、离子化和矿化饮用水的组合物的制备方法 A process for the preparation of weakly basic ion-mineralized drinking water and a composition for |
| 07/02/2014 | CN102631919B 铜-钛氧化物介晶材料的制备方法 Copper - Preparation of titanium oxide mesogenic material |
| 07/02/2014 | CN102614918B 分散剂修饰改性纳米铁颗粒的制备方法 Preparation of modified dispersant modified nanoscale iron particles |
| 07/02/2014 | CN102585561B 一种废水处理方法 A waste water treatment method |
| 07/02/2014 | CN102583681B 植物来源的凝聚剂、凝聚剂混合物、凝聚方法以及制备植物来源的凝聚剂的方法 Coagulant method of plant origin coagulant, coagulant mixture, condensed methods and preparation of plant origin |
| 07/02/2014 | CN102583608B 引射式太阳能海水淡化装置 Ejector solar desalination unit |
| 07/02/2014 | CN102580721B 微波水热制备TiO<sub>2</sub>/BiVO<sub>4</sub>复合光催化剂的方法 Microwave Hydrothermal Preparation of TiO <sub> 2 </ sub> / BiVO <sub> 4 </ sub> composite photocatalyst method |
| 07/02/2014 | CN102580690B 一种纳米孔径颗粒状吸附剂及其制备与应用 A nano-aperture granular adsorbent preparation and application |
| 07/02/2014 | CN102492090B 一种蒙脱土插层型阳离子絮凝剂乳液的制备方法 One kind of Montmorillonite prepared emulsion layer of cationic flocculants |
| 07/02/2014 | CN102348505B 离子吸附模块及水处理方法 Ion adsorption module and water treatment method |
| 07/02/2014 | CN102294247B 可见光响应型复合光催化剂及其制备方法 Light-responsive photocatalyst composite and its preparation method |
| 07/02/2014 | CN102190395B Tf单元组合污水处理工艺 Tf modular wastewater treatment process |
| 07/02/2014 | CN101972749B 用于清洗飞行器燃气涡轮发动机的喷射设备和清洗系统 Aircraft gas turbine engines used for cleaning spray equipment and cleaning system |
| 07/02/2014 | CN101755105B 油田采出水的处理和再利用 Oilfield produced water treatment and reuse |
| 07/02/2014 | CN101492189B 装有有害离子回收树脂滤芯过滤模块的直饮水壶 Equipped harmful ions recycled resin cartridge filter module drink straight water bottle |
| 07/01/2014 | US8764989 Ozone purification system for water |
| 07/01/2014 | US8764988 Treatment system and method for degrading chlorinated DNAPL |
| 07/01/2014 | US8764978 System for treating a substance with wave energy from an electrical arc and a second source |
| 07/01/2014 | US8764957 Water treatment using a bipolar membrane |
| 06/26/2014 | WO2014100581A1 Membraneless seawater desalination |
| 06/26/2014 | WO2014100177A1 Apparatus for treating pharmaceutical waste |
| 06/26/2014 | WO2014100098A1 Method and apparatus for recycling water |
| 06/26/2014 | WO2014099649A1 Perforated graphene deionization or desalination |
| 06/26/2014 | WO2014099434A1 Electrochemical water treatment system and method |
| 06/26/2014 | WO2014099324A1 Mems based membrane sensor system and method of use |
| 06/26/2014 | WO2014099191A1 Cystine proteases for bacterial control |
| 06/26/2014 | WO2014098581A1 Sedimentation device having an inflow distributor element |
| 06/26/2014 | WO2014098357A1 Method for extracting lithium from solution containing lithium |
| 06/26/2014 | WO2014098120A1 Exhaust gas purifying apparatus |
| 06/26/2014 | WO2014097890A1 Method for treating water containing water-insoluble substance |
| 06/26/2014 | WO2014097216A1 Cooling system for molding fixtures, particularly for foundry molds |
| 06/26/2014 | WO2014097179A1 Water treatment plant, in particular for seawater desalination |
| 06/26/2014 | WO2014096845A1 Cooling process |
| 06/26/2014 | WO2014096774A1 Process for the recovery of aniline |
| 06/26/2014 | WO2014096736A1 Device and method for evaporating a liquid, and applications of said device and method |
| 06/26/2014 | WO2014096575A1 Method for electrochemically disinfecting water |
| 06/26/2014 | WO2014096550A1 Energy and water recovery from pressure oxidation flash vessel steam |
| 06/26/2014 | WO2014096549A1 Method of treating industrial water |
| 06/26/2014 | WO2014096548A1 Method and arrangement for removing fluoride from sulfate solutions |
| 06/26/2014 | WO2014096527A1 Method of treating primary effluent of a pulp, paper or plywood mill by introducing exhaust gas comprising carbon dioxide |
| 06/26/2014 | WO2014095992A1 Process for removing mercury from production water and condensates |
| 06/26/2014 | WO2014095375A1 Method of improving solubility of zinc in zinc-containing still drinking water and shelf-stable zinc-containing still drinking water |
| 06/26/2014 | WO2014095344A1 A tablet composition for an automatic shut off mechanism |
| 06/26/2014 | WO2014094844A1 Localized disinfection system for large water bodies |
| 06/26/2014 | WO2014094781A1 System and method of separating oil and particles from produced water or fracturing water |
| 06/26/2014 | WO2014094545A1 Polymeric titanium sulfate inorganic polymeric flocculant, and preparation method and application thereof |
| 06/26/2014 | WO2014094484A1 Garbage leachate treatment method and system |
| 06/26/2014 | WO2014094399A1 Wastewater treatment device and method for in-situ electric generation of h2o2 cooperating with o3 oxidation |
| 06/26/2014 | WO2014094147A1 Improved method for removing fluoride from aqueous streams |
| 06/26/2014 | WO2014094130A1 Graphene oxide for use in removing heavy metal from water |
| 06/26/2014 | WO2014094046A1 Slurry for Treatment of Oxyanion Contamination in Water |
| 06/26/2014 | WO2014068211A3 Device for injecting then mixing polymer in a pipe carrying a solid particle suspension, and method implementing the device |
| 06/26/2014 | WO2014067908A3 Device and method for obtaining at least one pure substance from biological waste or biomass |
| 06/26/2014 | WO2014004217A3 System for decontaminating water and generating water vapor |
| 06/26/2014 | WO2013170915A3 Apparatus for pre-heating natural gas and method for operating a power station |
| 06/26/2014 | US20140179017 Tetracationic cyclophanes and their use in the sequestration of polyaromatic hydrocarbons by way of complexation |
| 06/26/2014 | US20140178491 Multiple separation filter and antioxidizing water produced using the same |
| 06/26/2014 | US20140175024 Water treatment and conveyance apparatus |
| 06/26/2014 | US20140175022 Multi-stage dispensers |
| 06/26/2014 | US20140175016 System for water treatment and method |
| 06/26/2014 | US20140175015 Water purification method |
| 06/26/2014 | US20140175014 Water purification device |
| 06/26/2014 | US20140175007 Process for Fabricating PBI Hollow Fiber Asymmetric Membranes for Gas Separation and Liquid Separation |
| 06/26/2014 | US20140175005 Filter assembly and systems/methods of dispensing from and storing the filter assembly |
| 06/26/2014 | US20140174928 Methods and apparatuses for filtering water fluid by screening ionic minerals |
| 06/26/2014 | DE102013003475A1 Gassing device useful for introducing gas into liquid, preferably compressed air into waste water, comprises elongated oval ventilator unit, in which gas is introduced at end region of ventilator unit and emerges from perforated membrane |
| 06/26/2014 | DE102012024993A1 Method and device useful for restoring eutrophic waters using aluminum or iron salts in solid or liquid form as precipitant, which is in the form of a suspension produced with sea water in venturi nozzle-mixing system |
| 06/26/2014 | DE102005025704B4 Transportable Wasserreinigungsvorrichtung Portable water purification system |
| 06/26/2014 | CA2861670A1 Method and apparatus for recycling water |
| 06/26/2014 | CA2855564A1 Localized disinfection system for large water bodies |
| 06/25/2014 | EP2746383A1 Method and device for processing biomass |
| 06/25/2014 | EP2746232A1 Method for dewatering waste sludge |
| 06/25/2014 | EP2746230A1 Process for removing mercury from production water and condensates. |
| 06/25/2014 | EP2746229A2 Method for increasing evaporation rate of an evaporative pond using solar energy |
| 06/25/2014 | EP2746228A1 Method for increasing evaporation rate of an evaporative pond |
| 06/25/2014 | EP2746227A1 Localized disinfection system for large water bodies |
| 06/25/2014 | EP2744758A1 Compositions and methods for remediation of chlorinated polyaromatic compounds |
| 06/25/2014 | EP2744757A1 Chemical feeder including dilution control system |
| 06/25/2014 | EP2744756A1 Water purification compositions of magnesium oxide and applications thereof |
| 06/25/2014 | EP2744755A1 Method for reprocessing waste water and water reprocessing device |
| 06/25/2014 | EP2744592A1 Adsorbent precipitated on a carrier, method for producing said adsorbent, and use of said adsorbent |