| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 10/19/2011 | CN102219267A Experimental device for seawater desalination by gas hydrate method |
| 10/19/2011 | CN102218290A Ion separation methods and equipment thereof |
| 10/19/2011 | CN101830549B Directly-treating method for high-basicity and high-turbidity difficultly-treated flotation colloidal ore pulp of hematite with high phosphorus content |
| 10/19/2011 | CN101696067B Method for reducing ammonia nitrogen contents in turmeric saponin wastewater |
| 10/19/2011 | CN101643259B Additive of dyeing process for reclaimed water reusing |
| 10/13/2011 | WO2011126405A2 Water purification plant |
| 10/13/2011 | WO2011126205A2 Ballast water treatment system using a highly efficient electrolysis device |
| 10/13/2011 | WO2011072252A3 Wastewater treatment systems and methods |
| 10/13/2011 | WO2011004383A3 Sea water convert to ganga pure water without energy |
| 10/13/2011 | US20110247989 Filtering device and a method of filtering a fluid |
| 10/13/2011 | US20110247937 Method and apparatus for permeating flow desalination |
| 10/12/2011 | EP2374761A2 Zero liquid discharge water treatment system and method |
| 10/12/2011 | EP2374760A1 Water desalination plant |
| 10/12/2011 | CN102211828A Method for sludge reduction for cold rolling pickling wastewater in steel industry |
| 10/12/2011 | CN102211799A Energy-consumption-free portable reverse osmosis seawater desalination plant and application thereof |
| 10/12/2011 | CN102211793A Baffled multistage disc distiller enhanced by externally adding negative pressure |
| 10/12/2011 | CN101704559B New method for quickly decolorizing dyes |
| 10/12/2011 | CN101514063B Advanced treatment method of biochemical tail water of coking wastewater |
| 10/12/2011 | CN101462780B Low temperature multiple-effect distillation seawater desalination system and process flow thereof |
| 10/06/2011 | WO2011120701A1 Electrochemically activated water-based solution and use of the solution |
| 10/06/2011 | US20110240554 Multi-stage seawater desalination apparatus and operation control method of multi-stage seawater desalination apparatus |
| 10/06/2011 | US20110240474 Capacitive deionization cell with radial flow |
| 10/06/2011 | US20110240472 Capacitive deionization cell with through-flow |
| 10/05/2011 | EP2370365A1 Process for removing oxidants from water injected into a subsurface aquifer to prevent mobilization of trace metals |
| 10/05/2011 | EP2370364A1 Acidic water and its use for drainage or separation of solids |
| 10/05/2011 | EP2370363A1 Solar condensation system with cascade evaporation |
| 10/05/2011 | CN201999974U Processing device for recycling waste liquid containing noble metal |
| 10/05/2011 | CN201999826U Recycle treatment equipments for electroplating wastewater |
| 10/05/2011 | CN201999824U Sea water desalination system combining solar heat pump and air conditioner |
| 10/05/2011 | CN201999821U Printing and dyeing advanced treated wastewater recycling device |
| 10/05/2011 | CN201999819U Circulatory reuse treatment system for jet weaving wastewater |
| 10/05/2011 | CN201999818U Coking wastewater ultrafiltration-nanofiltration combination treatment system |
| 10/05/2011 | CN201999816U Electroplating wastewater processing device |
| 10/05/2011 | CN201999813U Water purification storage barrel and pure water machine with same |
| 10/05/2011 | CN201999812U Domestic water purifier |
| 10/05/2011 | CN201999774U Porous capillary type disperse supported liquid membrane separation and recovery device |
| 10/05/2011 | CN201999773U Pneumatic seawater desalting equipment with complementary power of wind and electricity |
| 10/05/2011 | CN201999771U Electric pure water and acid mixing device for standardized charging house |
| 10/05/2011 | CN102206014A Sodium carboxymethylcellulose (CMC) production waste water treatment and valuable ingredient comprehensive use process |
| 10/05/2011 | CN102206012A Water-saving device for electroplating production line |
| 10/05/2011 | CN102205993A Adverse current closed type multistage seawater desalination system and method |
| 10/05/2011 | CN101823806B Piggery waste water treatment method based on strong-thin shunt |
| 10/05/2011 | CN101792239B Method for treatment of waste emulsion |
| 10/05/2011 | CN101786742B Treatment method of methacrylate or acrylate industrial wastewater |
| 10/05/2011 | CN101696062B Treatment process for waster water from preparation of ammonium paratungstate |
| 10/05/2011 | CN101665302B Processing method of effluent brine produced in MDI production process |
| 10/05/2011 | CN101544452B Composite anaerobic-aerobic process for treating waste paper making wastewater |
| 10/05/2011 | CN101486507B Circulation device for ash removing of inorganic acid and ash removing method thereof |
| 09/29/2011 | WO2011117484A2 Novel thermoplastic composite material |
| 09/29/2011 | WO2011117235A1 Method for the infiltration of reactive substances for in-situ groundwater treatment |
| 09/29/2011 | WO2011050317A3 Leverage of waste product to provide clean water |
| 09/29/2011 | US20110233147 Method and apparatus for producing high-purity water from low-purity water |
| 09/29/2011 | US20110233143 Mobile flowback water treatment system |
| 09/29/2011 | US20110233137 Systems and methods for purification of liquids |
| 09/28/2011 | EP2367763A1 Process for the purification of an aqueous stream coming from the fischer-tropsch reaction |
| 09/28/2011 | EP2367609A1 Efficient filtration process of water in a tank for recreational and ornamental uses, where the filtration is performed over a small volume of water and not over the totality of the water from the tank |
| 09/28/2011 | EP2247539B1 Water introducing arrangement |
| 09/28/2011 | CN201990553U 电镀铜工艺中剥挂架废液的资源回收装置 Stripping copper plating process waste resource recovery pylons |
| 09/28/2011 | CN201990552U 储水桶及其构成的纯水机 Its pure water storage tank constructed |
| 09/28/2011 | CN201990551U 组合储水桶及其构成的纯水机 Its combination of pure water storage tank constructed |
| 09/28/2011 | CN201990548U 纯水机 Water Purifier |
| 09/28/2011 | CN102203354A Instalation for the treatment of urea containing water, toilet, stable and method |
| 09/28/2011 | CN102203016A Water purification apparatus and method |
| 09/28/2011 | CN102198998A Advanced treatment and reuse integrated equipment for textile dyeing and finishing wastewater |
| 09/28/2011 | CN102198997A Treatment process method for wastewater from abscisic acid production |
| 09/28/2011 | CN102198989A Method for treating PMIDA wastewater |
| 09/28/2011 | CN102198983A Corrosion inhibition antisludging agent for reclaimed water circulating water system and preparation method thereof |
| 09/28/2011 | CN102198980A Biostimulation agent and preparation method thereof |
| 09/28/2011 | CN102198968A Heavy metal and arsenic ion complexing agent and preparation method and using method thereof |
| 09/28/2011 | CN102198967A Method and tower for quickly precipitating papermaking sewage |
| 09/28/2011 | CN101830599B Processing method of paper making wastewater |
| 09/28/2011 | CN101817896B Macromolecular resin and preparation method and application thereof |
| 09/28/2011 | CN101781036B Equipment and method for treating nondegradable wastewater by utilizing catalytic oxidation of ozone |
| 09/28/2011 | CN101704607B Boiled waste water treatment method of animal danger solid wastes |
| 09/28/2011 | CN101638283B Two-stage biochemical treatment technique of cold rolling and silicon steel alkaline waste water |
| 09/28/2011 | CN101445268B Technique for recovering zinc chloride from waste water in reduction process of isooctyl thioglycolate |
| 09/22/2011 | WO2011047181A3 Novel multifunctional materials for in-situ environmental remediation of chlorinated hydrocarbons |
| 09/22/2011 | US20110226698 Dynamic Filtration |
| 09/22/2011 | US20110226695 Method for producing fresh water |
| 09/22/2011 | US20110226681 Ballast water treatment system |
| 09/22/2011 | US20110226605 Large-scale water purification and desalination |
| 09/21/2011 | CN201981097U 一种聚四呋氢喃生产废水的处理装置 A polylactic four furosemide hydrogen furans wastewater treatment device |
| 09/21/2011 | CN201981040U 带背压补偿的反渗透纯水机 Reverse osmosis water machine with backpressure compensation |
| 09/21/2011 | CN201981029U 一种海水淡化回热加热器冷凝水自流系统 One kind of Heater desalination gravity condensate system |
| 09/21/2011 | CN201981027U 单人海水淡化脱盐包 Single desalination desalination package |
| 09/21/2011 | CN102196999A Methods and systems for purifying aqueous liquids |
| 09/21/2011 | CN102190412A Method for recycling textile dyeing and finishing wastewater |
| 09/21/2011 | CN102190408A Technology for processing comprehensive waste water from acrylonitrile and acrylic fibers production |
| 09/21/2011 | CN102190406A Process for treating wastewater generated in neopentyl glycol production |
| 09/21/2011 | CN102190398A Coking wastewater treatment method |
| 09/21/2011 | CN102190393A Purified water production process with high recovery rate |
| 09/21/2011 | CN102190381A Seawater desalination system |
| 09/21/2011 | CN102190349A Seawater desalting plant |
| 09/21/2011 | CN102190344A Composite type dual-water-supplying reverse osmosis water purifier with brominated resin filter element |
| 09/21/2011 | CN102190340A Multistage double effect distillation seawater desalination technology with heating seawater by solar energy |
| 09/21/2011 | CN101837435B Method for preparing casting covering slag by utilizing stainless steel cold-rolling pickling wastewater |
| 09/21/2011 | CN101811770B Method for ozonating amantadine wastewater |
| 09/21/2011 | CN101781066B Caffeine production wastewater treatment method |
| 09/21/2011 | CN101774736B Advanced treatment process of neoprene industrial waste water |
| 09/21/2011 | CN101774724B Method for treating production wastewater of glucide |