| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 08/18/2011 | WO2011098597A1 Method for treating photoresist-containing waste water |
| 08/18/2011 | WO2011047234A3 Systems and methods for water distillation |
| 08/18/2011 | WO2011035283A3 Solar powered water purification system |
| 08/18/2011 | US20110198236 Apparatus and method for producing hydrogen-dissolved drinking water |
| 08/18/2011 | US20110198234 Method and apparatus for separating seawater into caustic soda and fresh water by using green energy |
| 08/18/2011 | US20110198225 Amplified electrokinetic fluid pumping switching and desalting |
| 08/18/2011 | US20110198208 Method for desalinating water containing salt |
| 08/17/2011 | EP2356075A1 Water purification apparatus and method |
| 08/17/2011 | CN201932962U 一种金属废水处理装置 One metal wastewater treatment plant |
| 08/17/2011 | CN201932925U 雾化加湿蒸汽发生塔 Atomized humidification steam generating tower |
| 08/17/2011 | CN201932924U 一种风能海水处理装置 A wind energy and water processing unit |
| 08/17/2011 | CN201930574U 一种蚀刻废液萃取搅拌装置 Etching waste extraction stirring device |
| 08/17/2011 | CN102159506A Drinking water treatment apparatus and methods |
| 08/17/2011 | CN102159505A Method and system for supercritical removal of an inorganic compound |
| 08/17/2011 | CN102154681A Method for purifying hexavalent chromium electroplating waste liquid and device |
| 08/17/2011 | CN102154147A Bacillus pumilus LC01 laccase and application thereof |
| 08/17/2011 | CN102153230A Method and device for treating salt-containing wastewater produced during producing epoxy chloropropane by using glycerol as raw material |
| 08/17/2011 | CN102153228A Method for treating wet magnesium desulfuration wastewater |
| 08/17/2011 | CN102153220A Method for treating and recycling polishing waste water of plated part in electroplating industry |
| 08/17/2011 | CN102153217A Electroplating integrated wastewater treatment method |
| 08/17/2011 | CN102153168A Method for adjusting quality of water produced by desalting sea water by reverse osmosis method by using bipolar membrane |
| 08/17/2011 | CN102153160A Method for eliminating hexavalent chromium in waste liquid through adsorption by utilizing persimmon residues |
| 08/17/2011 | CN102153159A Reclaimed water recycling system |
| 08/17/2011 | CN102151553A Method for treating printing and dyeing waste water by taking waste newspaper as adsorbent |
| 08/17/2011 | CN101830609B Method for removing ammonia nitrogen from artificial leather manufacturing waste water |
| 08/17/2011 | CN101734776B Method for processing and utilizing wastewater and waste material in steel production and processing system thereof |
| 08/17/2011 | CN101700926B Treatment method of waste liquid of imidazolone type herbicides |
| 08/17/2011 | CN101632880B High-efficiency biological purification filter layer and purification method of groundwater with high concentration of iron and manganese |
| 08/17/2011 | CN101628236B Preparation method of kieselguhr load type compound photocatalyst with iron ions doped titanium dioxide |
| 08/17/2011 | CN101560041B Electroplating wastewater treatment method combining biochemical method and decomplexation method |
| 08/17/2011 | CN101475234B Double jet type seawater desalter and production method thereof |
| 08/17/2011 | CN101306845B Solar desalination process and apparatus |
| 08/11/2011 | WO2011096932A1 Evaporative heat transfer system and method |
| 08/11/2011 | US20110192775 Storm drain catch basin filter with sampling port |
| 08/10/2011 | EP2354099A1 Valorisation of divalent cations in brine and associated co2 sequestration by microorganisms. |
| 08/10/2011 | EP2354098A1 Valorisation of divalent cations in brine and associated co2 sequestration by microorganisms |
| 08/10/2011 | EP2353711A1 Fungal biomass preparation for the treatment of industrial wastewaters containing pollutants |
| 08/10/2011 | EP2352705A2 Apparatus and method for treating alkaline water |
| 08/10/2011 | EP2352703A1 High recovery sulfate removal process |
| 08/10/2011 | EP2352702A1 Water treatment process, and membrane separation process and water treatment plant suitable therefor |
| 08/10/2011 | CN201923928U 电镀废水回用装置 Electroplating wastewater reuse plant |
| 08/10/2011 | CN201923914U 基于电解和复膜技术的印染废水循环利用装置 Based on electrolysis and laminating techniques of dyeing wastewater recycling system |
| 08/10/2011 | CN201923905U 自来水及地下地表水通用反渗透纯水机 General surface water and underground water reverse osmosis water machine |
| 08/10/2011 | CN201923852U 一种可拆卸的多级叠盘式太阳能蒸馏器 A removable multi-stage stacked disc solar distiller |
| 08/10/2011 | CN201923851U 水蒸馏器 Water distiller |
| 08/10/2011 | CN102149644A System and method for de-watering waste drilling fluids |
| 08/10/2011 | CN102149642A Process for the recovery of water and valuable organics from wastewater in the production of aromatic carboxylic acids |
| 08/10/2011 | CN102145965A Textile dyeing wastewater advanced treatment recycling technology |
| 08/10/2011 | CN102145961A Tanning wastewater recycling device and method based on electrochemistry and ultrafiltration |
| 08/10/2011 | CN102145954A Method for solving water resource shortage problem and preventing and controlling desert by seawater desalinization through ocean nuclear energy |
| 08/10/2011 | CN102145950A Method for processing printing and dying wastewater |
| 08/10/2011 | CN102145949A Tanning advanced treatment wastewater recycling device and method |
| 08/10/2011 | CN102145944A Filter element for purifying and mineralizing bath water |
| 08/10/2011 | CN102145927A Dual-pump fluid treating equipment |
| 08/10/2011 | CN101817607B Method for directly extracting nickel in acidic chemical nickel plating waste solution |
| 08/10/2011 | CN101786730B Method and equipment for cross backflow two-stage double-expansion granular sludge treatment of coking wastewater |
| 08/10/2011 | CN101746835B Method for preparing iron oxide yellow pigment by carrying out resourceful treatment on pyrite wastewater |
| 08/10/2011 | CN101734782B Complex active phosphorus source additive for treatment of phosphorus-lacking waste water and application thereof |
| 08/10/2011 | CN101665291B Method of realizing zero emission by advanced treatment and reuse of dyeing waste water |
| 08/10/2011 | CN101591082B Method and device for multicomponent oxide pretreatment of organic electroplating waste water |
| 08/10/2011 | CN101570370B Method for high resource treatment of cyclohexanone waste saponification lye |
| 08/10/2011 | CN101485987B Catalyst for normal temperature and pressure catalysis wet-type oxidation technology and preparation method |
| 08/10/2011 | CN101269904B Method for wastewater treatment of fermentation groove liquid and uses thereof |
| 08/04/2011 | US20110186508 Membrane biofilm reactor for removing contaminants from ground water |
| 08/04/2011 | US20110186494 Multi-Port Chlorine Generator |
| 08/04/2011 | US20110186492 Stormwater treatment system with two chamber treatment container and overflow tray |
| 08/04/2011 | DE102010001373A1 Verfahren zum Betrieb einer Wasserbehandlungsanlage mit Korrektur von Kalibrierkennlinien Method for operating a water treatment plant with the correction of calibration characteristics |
| 08/03/2011 | EP2351711A1 Fresh water production method, fresh water production apparatus, method for desalinating sea water into fresh water, and apparatus for desalinating sea water into fresh water |
| 08/03/2011 | EP2350400A1 Instalation for the treatment of urea containing water, toilet, stable and method |
| 08/03/2011 | EP2349934A1 Methods and systems for purifying aqueous liquids |
| 08/03/2011 | EP2349522A1 Method for treating sea water with a view to producing injection water for undersea petroleum drilling, and corresponding equipment |
| 08/03/2011 | CN201914996U 一种造纸废水处理装置 A papermaking wastewater treatment plant |
| 08/03/2011 | CN201914951U 一种水处理设备温度补偿装置 A water treatment device temperature compensation |
| 08/03/2011 | CN201914937U 一种多级换热的海水淡化系统 A multi-stage heat exchanger desalination system |
| 08/03/2011 | CN102139986A Ultrasonic harmless recycling technology and equipment for sewage of farm |
| 08/03/2011 | CN102139976A Treatment method for saliferous waste water from production process of MDI |
| 08/03/2011 | CN102139940A Device for magnetizing filter element joint |
| 08/03/2011 | CN102139932A Test device for desalinating seawater by utilizing liquefied natural gas cold energy |
| 08/03/2011 | CN102139189A Method for preparing seawater desalting electro-filtration ionic membrane |
| 08/03/2011 | CN101717164B Method for treating and recycling waste water of cyanation technique and device thereof |
| 08/03/2011 | CN101700948B Wastewater treatment technology for textile dyeing and finishing industry |
| 08/03/2011 | CN101694007B Treatment method of electroplating rinsewater |
| 08/03/2011 | CN101215029B Coagulation decolourant for printing and dyeing waste water |
| 08/03/2011 | CN101172726B Method and technological process for treating sewage of oil recovery |
| 07/28/2011 | WO2011089635A1 Integrated process for treating refinery waste water, containing ammonia and hydrogen sulphide, and refinery exhaust acid gas containing hydrogen sulphide |
| 07/28/2011 | WO2011089019A1 Method and installation for dephosphorizing manure and/or biomass |
| 07/27/2011 | EP2348000A1 Method for treating an aqueous fluid |
| 07/27/2011 | EP2346327A2 Biocidal compositions and methods of use |
| 07/27/2011 | CN201908027U Anaerobic reaction treatment device |
| 07/27/2011 | CN201908025U Printing and dyeing wastewater treatment recycling device based on nano-catalysis electrolysis and membrane technology |
| 07/27/2011 | CN201908013U Integrated anti-bacterium scaling-restraining water purifier convenient to be carried |
| 07/27/2011 | CN201908012U Pressure-bearing type integrated metallurgical-sewage purification processing device |
| 07/27/2011 | CN201908006U Vehicle-mounted purification device for mine wastewater |
| 07/27/2011 | CN201907984U Simple solar seawater and brackish water desalination device |
| 07/27/2011 | CN201907983U Skid-mounted seawater vaporizer |
| 07/27/2011 | CN1880881B Closed type recovery and utilization method for steam condensed water |
| 07/27/2011 | CN102134139A Comprehensive control process of black liquor |
| 07/27/2011 | CN102134138A Solar multi-effect utilization seawater desalting method and device |
| 07/27/2011 | CN102134137A System for irrigating desert by virtue of seawater desalination, power generation and terrestrial heat hydraulic lift |
| 07/27/2011 | CN102134110A Low-pressure solar seawater desalination device using ejector |