| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 09/03/2008 | CN201109723Y Supply utilization apparatus for sea water desalination and power generation |
| 09/03/2008 | CN101254988A Cyanogens-containing sewage water treatment method for baking cyanidation gold extraction process |
| 09/03/2008 | CN101254985A PTA refined mother liquor reclaiming method and system |
| 09/03/2008 | CN101254970A Decolorizing coagulant as well as preparation method and uses thereof |
| 08/28/2008 | WO2008101775A1 Hot water unit |
| 08/27/2008 | EP1961494A1 Waste treatment structure of spraying machine |
| 08/27/2008 | EP1960315A1 Composition and bioremediation method for water polluted by hydrocarbons |
| 08/27/2008 | CN201106070Y Device for reusing electroplating wastewater by using integrated membrane |
| 08/27/2008 | CN101250555A Biological method for generating hydrogen by continuous wastewater treatment and special bio-hydrogen production fermentation liquor |
| 08/27/2008 | CN101250017A Purification technique for methyl stannum mercaptide industrial sewage |
| 08/27/2008 | CN101250016A Integrated processing technique for retting-hemp waste water and equipment thereof |
| 08/27/2008 | CN101250012A Glacier water as well as preparation method and use thereof |
| 08/27/2008 | CN101249989A Deep low-temperature seawater cooling decompression sea water desalination method and device thereof |
| 08/27/2008 | CN100413786C Process for treating hydrazine hydrate waste salt water by ketone linking nitrogen method |
| 08/21/2008 | WO2008100610A2 Water purification |
| 08/20/2008 | CN201102915Y Reverse osmosis water purifier |
| 08/20/2008 | CN201102908Y Case and structure of ultrapure water machine |
| 08/20/2008 | CN101248013A Acid mine water demineralization methods |
| 08/20/2008 | CN101244877A Treatment for wastewater of technique for producing spaston and cyclic utilization method for recycled organic matter |
| 08/20/2008 | CN101244876A Apparatus for treating waste water for plating preprocessing process and processing method |
| 08/20/2008 | CN101244857A Alkali deweighting wastewater processing method and device |
| 08/20/2008 | CN101244849A Solar energy sea water desalination apparatus |
| 08/14/2008 | WO2008097671A1 Silane substituted polyethylene oxide reagents and method of using for preventing or reducing aluminosilicate scale in industrial processes |
| 08/14/2008 | WO2008097163A1 A device for decreasing the carbon dioxide content of the earth |
| 08/14/2008 | WO2008096166A2 Method of treating liquid waste |
| 08/14/2008 | WO2008096010A1 Water basin plant and method for conditioning water in a water basin plant |
| 08/14/2008 | US20080190849 Depth exposed membrane for water extraction |
| 08/13/2008 | EP1955981A2 Method of energy appreciation of the products from purification of stillage from ethanol production and the equipment for implementation of this method |
| 08/13/2008 | CN101240256A Citrobacter farmeri Citrobacter farmeriSC01 and application thereof |
| 08/13/2008 | CN101239769A Leather-making waste water reusing treatment method |
| 08/13/2008 | CN101239762A Waste water treatment method for strontium carbonate producing process |
| 08/13/2008 | CN101239761A Environmental protection treatment method for citric acid chemical plating waste water |
| 08/13/2008 | CN101239758A Method for treating sulfur-containing waste water |
| 08/13/2008 | CN101239744A Dyestuff pesticide waste water treatment device |
| 08/13/2008 | CN100410229C Method of treating hexane diacid preparation waste liquid |
| 08/13/2008 | CN100410193C Method for treating wastewater from ADC vesicant, and integrated plant |
| 08/07/2008 | WO2008092713A1 Process and device for purifying water contaminated with sulphate ions and heavy metal ions |
| 08/06/2008 | EP1951624A1 A pipeline system |
| 08/06/2008 | CN201095606Y Energy-saving device for water-treating equipment |
| 08/06/2008 | CN201095602Y Separated evaporation cavity plate type sea-water desalting plant |
| 08/06/2008 | CN101238072A Desalination system powered by renewable energy source and methods related thereto |
| 08/06/2008 | CN101235014A Method for treating and reclaiming waste water of 2-aminopyridine production |
| 08/06/2008 | CN101234833A Straw pulping paper-making or sulfite method pulping paper-making middle piece waste water treatment technique |
| 08/06/2008 | CN101234828A Integrated electroplating treatment method for waste water |
| 08/06/2008 | CN101234814A Printing waste water advanced treatment and reusing method adapted for medium and small-sized printing plant |
| 08/06/2008 | CN101234800A Composite material for treating azo dyes waste water and preparing method thereof |
| 07/30/2008 | EP1950182A1 Method for filtering sludge containing pollutants, and corresponding method for wet purification of fumes |
| 07/30/2008 | CN101233085A Biowaste treatment |
| 07/30/2008 | CN101230025A Extractive recovery method for aryl sulfonic acid salt in waste water |
| 07/29/2008 | US7404902 Method for treating water |
| 07/24/2008 | WO2008088273A1 Separation process |
| 07/24/2008 | WO2007002298A3 Method of clarifying oily waste water |
| 07/23/2008 | EP1945582A1 An apparatus for treatment of drinking water, in particular for domestic use |
| 07/23/2008 | EP1945581A1 A modular apparatus for treatment of drinking water, in particular for domestic use |
| 07/23/2008 | CN201089741Y Carwash wastewater purification device |
| 07/23/2008 | CN201089729Y Pipe shell-type sea water demineralizer |
| 07/23/2008 | CN101224930A Zero-discharge reuse treating method for spandex dyeing waste water |
| 07/23/2008 | CN101224927A Dyeing waste water advanced treatment system and method |
| 07/23/2008 | CN101224913A Natural-energy seawater automatic distilling apparatus |
| 07/23/2008 | CN100404440C Chemical fiber printing alkali reducing quantity waste water resources pretreatment method |
| 07/17/2008 | WO2008084487A1 Method and system for selective ultraviolet disinfection |
| 07/16/2008 | EP1944271A1 Waste treatment process |
| 07/16/2008 | CN201087147Y Water purifying system |
| 07/16/2008 | CN201087146Y Water controlled system of pure water machine |
| 07/16/2008 | CN201087140Y Plate-type sea water desalination water producing machine with steam heating unit |
| 07/16/2008 | CN101222971A Drinking water generation and supply ship |
| 07/16/2008 | CN101219974A Method for recovery utilization of mother solution hydrochloric acid for ADC foaming agent production |
| 07/16/2008 | CN101219844A Technique for biological treatment of mine acidic wastewater |
| 07/16/2008 | CN101219817A Multiple-effect distillation device and method for desalting sea water or brackish water only by using solar |
| 07/10/2008 | US20080166365 Composition For Adjusting Water Quality For Adminstration Of Water Sanitizer Sensitive Medicaments Or Vaccines |
| 07/09/2008 | EP1940746A2 System and method for the renovation of process water |
| 07/09/2008 | CN201082879Y Acidic industrial waste water treatment system |
| 07/09/2008 | CN201082878Y Microcirculation water ordering device |
| 07/09/2008 | CN201082876Y Overflow weir type full-automatic highly effective recirculation aeration filter |
| 07/09/2008 | CN201082868Y Sea water desalting device |
| 07/09/2008 | CN201082865Y Noble metal waste water processing washing tank |
| 07/09/2008 | CN101215072A Biological activated carbon sea water treatment method for increasing organism degradability |
| 07/09/2008 | CN101215070A Carbon source synergistic metabolism biological treatment method for persistent organic pollutant in waste water of paper making by waste paper |
| 07/09/2008 | CN101215067A ''Zero discharge'' device for nickel plating cleaning water |
| 07/09/2008 | CN101215061A Pretreatment method and device for sea water desalination |
| 07/09/2008 | CN101215060A Device for treating oil field waste water |
| 07/09/2008 | CN101215055A Reclaiming and treating method for phenolic aldehyde sewage |
| 07/09/2008 | CN101215051A Minitype sea water desalination system water treatment technique |
| 07/09/2008 | CN101215038A Method for removing benzene series compounds from industrial waste water |
| 07/09/2008 | CN101215029A Coagulation decolourant for printing and dyeing waste water |
| 07/09/2008 | CN101215028A Electromagnetic desalting method for sea water |
| 07/09/2008 | CN101215015A Method for treating printing and dyeing waste water by domestic garbage burning fly ash |
| 07/09/2008 | CN101214976A Extraction system for preparing salt by concentrating sea water |
| 07/03/2008 | WO2008079652A1 Tannin based polymeric coagulants composition and method of use |
| 07/03/2008 | WO2008057204A3 Solid composition for treating water |
| 07/03/2008 | US20080156731 Water desalination systems and methods |
| 07/02/2008 | EP1937599A1 Process for softening water using a cation exchanger, and regeneration thereof |
| 07/02/2008 | CN201080451Y Electric deionizing device without discharging thick water |
| 07/02/2008 | CN201080441Y Integral solar energy production device for desalination of sea water |
| 07/02/2008 | CN201080440Y Integral device for desalination of sea water |
| 07/02/2008 | CN201080439Y Low-temperature multiple-effect sea water desalting apparatus valve-free water distribution system |
| 07/02/2008 | CN101209888A Recycling processing technique for dyeing and printing sewage |
| 07/02/2008 | CN101209878A Production technology of plant growth regulator type fertilizer adhesive |
| 07/02/2008 | CN101209874A Technique for processing and recovering disuse acidic copper etchant by metal aluminum |
| 06/26/2008 | WO2008074426A1 Method and device for the treatment of solutions comprising cyanide and/or complexing agents |