| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 10/20/2010 | EP1940746B1 Method for the renovation of process water |
| 10/20/2010 | CN201610405U 洗车废水循环处理设备 Washing wastewater recycling processing equipment |
| 10/20/2010 | CN201610402U 电子电镀废水回用深度处理装置 E-plating wastewater reuse advanced treatment device |
| 10/20/2010 | CN201610391U 反渗透端头保护装置 RO tip protector |
| 10/20/2010 | CN201610388U 海水淡化用降膜式冷凝器 Desalination with falling-film condenser |
| 10/20/2010 | CN201610387U 一种低温多效蒸馏海水淡化系统 Low-temperature multi-effect distillation desalination systems |
| 10/20/2010 | CN201610386U 一种用于低温多效蒸馏海水淡化系统的溢流布水器 Overflow water distributor for a low-temperature multi-effect distillation desalination systems |
| 10/20/2010 | CN201610385U 用于海水淡化的蜂窝布水装置 Cellular devices for desalination of water distribution |
| 10/20/2010 | CN201610383U 迷宫式集水装置 Labyrinth catchment device |
| 10/20/2010 | CN201609067U 鲍鱼育苗用海水电极膜消毒剂发生器 Abalone breeding seawater electrode membrane disinfectant generator |
| 10/20/2010 | CN101863593A Method for advanced treatment of printing and dyeing wastewater |
| 10/20/2010 | CN101863583A Technology for treating piggery wastewater by methane tank, biofilm reactor and artificial wetland |
| 10/20/2010 | CN101863578A Waste water processing method in yam saponin production |
| 10/20/2010 | CN101863571A Method for treating paper-making wastewater by utilizing photocatalytic oxidation film coagulation reactor |
| 10/20/2010 | CN101863567A Five-stage cyanogen breaking process |
| 10/20/2010 | CN101863563A Water purifier |
| 10/20/2010 | CN101863559A Ecological repairing method for seedling raising and breeding seawater before use |
| 10/20/2010 | CN101863545A Decolorizing agent for coked waste water and using method thereof |
| 10/20/2010 | CN101863543A Papermaking wastewater adsorption treatment agent |
| 10/20/2010 | CN101863538A Deep treatment method for up-to-standard printing and dying industry wastewater |
| 10/20/2010 | CN101863537A Sludge reduction method for treating high-concentration printing and dyeing wastewater to reach standard |
| 10/20/2010 | CN101863527A Solar energy sea water desalinization device based on ultrasonic wave and throttling technology |
| 10/20/2010 | CN101863522A Diesel exhaust seawater desalination device |
| 10/20/2010 | CN101508496B Method for purification of macromolecule chromophoric matter in water from Vc fermentation wastewater by biochemical treatment |
| 10/20/2010 | CN101508477B Electrochemical oxidation processing method for wastewater containing anthraquinone dye |
| 10/20/2010 | CN101439896B Method for preliminarily purifying seawater |
| 10/20/2010 | CN101402503B Treatment method for wastewater from dinitrobenzene production with benzene mixed acid nitrification |
| 10/14/2010 | WO2010115810A1 Method for treating waste materials containing nitrite |
| 10/14/2010 | WO2010090505A3 Desalination by regenerated chemical potential |
| 10/13/2010 | EP2238084A1 Waste water treatment from a biomass-to-liquid process comprising synthesis gas production and integrated factory facility |
| 10/13/2010 | EP2237855A1 Process for removing sulfide from alkaline washing liquids |
| 10/13/2010 | CN201605202U 人力蓄电式电动淡化设备 Human power storage type electric desalination equipment |
| 10/13/2010 | CN201605176U 一种两效一体化的低温多效海水淡化蒸发器 A two-efficient integration of the low-temperature multi-effect desalination evaporator |
| 10/13/2010 | CN201605175U 利用盐水预热物料水的低温多效蒸馏海水淡化装置 Preheat the use of saline water in cryogenic materials multi-effect distillation desalination plant |
| 10/13/2010 | CN201605174U 低温多效海水淡化系统中“筒外串联式”不凝气排除装置 Low-temperature multi-effect desalination system "barrel outside tandem" noncondensables excluder devices |
| 10/13/2010 | CN101857849A Bacillus thuringiensis strain separating, purifying and domesticating method and use |
| 10/13/2010 | CN101857846A Rhodococcus erythropolis and microbial inoculum and application thereof |
| 10/13/2010 | CN101857840A Biological flora suspending agent for degrading petroleum and preparation method and application method thereof |
| 10/13/2010 | CN101857328A Spinning printing and dyeing waste water reclamation method, device and application thereof |
| 10/13/2010 | CN101857323A Method and device for power station condensed water fine treatment |
| 10/13/2010 | CN101857315A Noble metal waste liquor recovering and regenerating process by film integration-dialysis separation and concentration |
| 10/13/2010 | CN101857297A Method for processing waste acid water discharged by system for preparing sulfuric acid from lead or zinc smelting flue gas |
| 10/13/2010 | CN101857290A Chitosan coated bauxite printing and dying industry wastewater flocculating agent and preparation method thereof |
| 10/13/2010 | CN101857287A Divided flow water saving reverse osmosis water purifier and control method thereof |
| 10/13/2010 | CN101434435B Method and apparatus for using aerating biological filter in advanced treatment of dyeing waste water |
| 10/13/2010 | CN101423309B Electroplating waste water and heavy metal double recovery method |
| 10/13/2010 | CN101265001B Reclaiming treatment method for hydraulic loom waste water |
| 10/13/2010 | CN101066827B Electroplating sludge treating and utilizing process |
| 10/06/2010 | EP2236463A2 Reverse osmosis method for preparing rinsing water containing polyvalent metal cations |
| 10/06/2010 | CN201598218U 畜禽养殖污水前处理的沉淀酸化调节池 Precipitation acidification livestock wastewater pretreatment regulation pool |
| 10/06/2010 | CN201598213U 大流量型两级反渗透式超纯水机 Large flow type two reverse osmosis ultra-pure water machine |
| 10/06/2010 | CN201598198U 工业废水处理零排放的膜分离装置 Zero discharge of industrial waste water treatment membrane separation unit |
| 10/06/2010 | CN201598193U 一种海水淡化器 One kind of desalination filter |
| 10/06/2010 | CN101855177A Purification of oil sands pond water |
| 10/06/2010 | CN101851586A Fungus for efficiently decomposing synthetic dye and application thereof |
| 10/06/2010 | CN101851039A Modified starch production waste water treatment method |
| 10/06/2010 | CN101851032A Home water-saving reverse osmosis water purification machine without being connected with home pipeline |
| 10/06/2010 | CN101851029A Vitamin B complex health mineral spring machine |
| 10/06/2010 | CN101372382B Advanced treatment method and processing system for wastepaper pulping and papermaking waste water |
| 10/06/2010 | CN101066786B Water treating system |
| 09/30/2010 | WO2010108687A1 Process for producing a biocide aqueous composition from produced water deriving from oil or gas wells and biocide aqueous composition |
| 09/30/2010 | US20100243578 Sodium Nitrite Oxidation of Hydrogen Sulfide |
| 09/30/2010 | US20100243548 Seawater filter |
| 09/30/2010 | US20100243473 Desalination system and method |
| 09/29/2010 | CN201593004U Multi-windows filling material assembled biological rotating cage |
| 09/29/2010 | CN201592998U Industrial waste water energy saving and emission reduction recycle treatment system |
| 09/29/2010 | CN201592997U Engine exhaust residual heat heating counter-flow preheating type sea water desalinization device |
| 09/29/2010 | CN1792861B Process for treating waste water of artificial diamond |
| 09/29/2010 | CN101848867A Mobile systems and methods of sufficiently treating water so that the treated water may be utilized in well-treatment operations |
| 09/29/2010 | CN101848866A Water-purifying apparatus generating anions and processing method thereof |
| 09/29/2010 | CN101844853A Method for biochemically removing total nitrogen from landfill leachate |
| 09/29/2010 | CN101844848A Recycling and processing method of stainless steel acid-washing waste liquid |
| 09/29/2010 | CN101844847A Simple and easy waste copper settling tank |
| 09/29/2010 | CN101844846A Waste copper treatment device for silver mirror production line |
| 09/29/2010 | CN101844844A Device for treating high-concentration electroplating wastewater and application thereof |
| 09/29/2010 | CN101844837A Reverse osmosis seawater desalination and ultrafiltration preprocessing method |
| 09/29/2010 | CN101434916B A strain of sulfate reduction bacteria and process for treating acidic mine wastewater by using the same |
| 09/29/2010 | CN101353208B Reclaiming process for electroplating cyanic waste water and equipment thereof |
| 09/29/2010 | CN101323443B Reclaiming circulation method of polybasic acid inorganic salt solution |
| 09/29/2010 | CN101289260B System and method for treating fluorine-containing acid wastewater after graphite purification |
| 09/29/2010 | CN101205091B Coagulating agent for treatment of leather-making waste water and leather-making waste water treating method |
| 09/29/2010 | CN101028960B Method for pre-treating seawater by flow-raising aeration biological filtering pool |
| 09/29/2010 | CN101024545B Alcohol tank liquid-screen filtering purifying apparatus |
| 09/23/2010 | WO2010105907A1 Separation of organosilicon compounds from wastewater |
| 09/22/2010 | EP2230213A1 Device for cleaning water from sludge basins or ponds |
| 09/22/2010 | EP2229988A1 A device and a method for liquid purification and power generation |
| 09/22/2010 | EP2229502A2 Dewatering of silicate wellbore fluids |
| 09/22/2010 | CN201587879U Sulfur-containing wastewater treatment device |
| 09/22/2010 | CN201587876U Reverse osmosis water purifier for preventing frequent starting and stopping of water pump |
| 09/22/2010 | CN201587871U Multi-stage vacuum distillation sea water desalinating device |
| 09/22/2010 | CN201587867U Pulping and papermaking sewage treatment device |
| 09/22/2010 | CN101838713A Method for processing blast furnace liquid slag and recycling energy and application thereof |
| 09/22/2010 | CN101838123A Building mortar plasticizer prepared by using animal protein foaming agent as raw material |
| 09/22/2010 | CN101838082A Catering oily wastewater treatment system |
| 09/22/2010 | CN101838079A Ultrasonic atomization and vaporization seawater desalination desalting device and method |
| 09/22/2010 | CN101838073A Silicon steel alkali purification method and device |
| 09/22/2010 | CN101838069A Method for treating chemi-mechanical pulp pressing filtrate in papermaking factory |
| 09/22/2010 | CN101838064A Method for recycling manganese ion in electrolytic manganese production tail end wastewater |
| 09/22/2010 | CN101838063A Method for treating desulfurization wastewater by using fly ash |
| 09/22/2010 | CN101838058A Scale inhibitor of ethylene device process water system and using method thereof |