| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 12/29/2010 | CN201686570U System for processing chrome-containing wastewater |
| 12/29/2010 | CN201686569U Energy-saving pure water machine |
| 12/29/2010 | CN201686544U On-line cleaning device of sewage treatment biochemical pool microporous aeration device diaphragm |
| 12/29/2010 | CN201686514U Multifunctional seawater desalination unit with vacuum cooling system |
| 12/29/2010 | CN201686513U Steam afterheat utilization unit and system for vacuum device of sea water desalination system |
| 12/29/2010 | CN201686510U Vehicle washing water recirculation system |
| 12/29/2010 | CN101928684A Benazolin degrading bacteria and application thereof |
| 12/29/2010 | CN101928098A Method for preparing cuprous oxide powder by copper-contained electroplating sludge pressurizing hydrogen reduction |
| 12/29/2010 | CN101928089A Method for disposing antiosmosis thick water out of purified terephthalic acid refined waste water |
| 12/29/2010 | CN101928085A Micro-electrolysis method for lead and zinc smelting waste water |
| 12/29/2010 | CN101928064A Method for simulating paper-making wastewater treatment by activated sludge process |
| 12/29/2010 | CN101928057A Car washing wastewater purifying device adopting photocatalytic oxidation technology |
| 12/29/2010 | CN101928054A Production equipment for purified water |
| 12/29/2010 | CN101928047A Treatment method of polymer flooding oil production sewerage |
| 12/29/2010 | CN101927175A Heteropolyacid material constructed by Dawson type polyacid and six-core copper complex, and preparation method and application thereof |
| 12/29/2010 | CN101927164A Metallic ion-doping modification microsphere TiO2 photocatalyst and method for preparing same |
| 12/29/2010 | CN101531442B Processing method of wastewater produced during process of using glycerol as raw material to produce epichlorohydrin and device thereof |
| 12/29/2010 | CN101503254B Technique for treating aeration lagoon remained papermaking black liquor by oxidation-coagulation method |
| 12/29/2010 | CN101486497B Apparatus and method for recycling electric spark waste liquor by pressure extraction |
| 12/29/2010 | CN101475286B Sewage treatment method for stevioside production line |
| 12/29/2010 | CN101475276B Treatment process for ferric oxide production wastewater |
| 12/29/2010 | CN101407366B Method for rapidly recycling chrome from chroming waste liquor by alkali precipitation |
| 12/29/2010 | CN101269898B Advanced treatment apparatus for printing and dyeing wastewater |
| 12/29/2010 | CN101214976B Extraction system for preparing salt by concentrating sea water |
| 12/23/2010 | WO2010145797A1 Method and product for decomposing organic compounds |
| 12/22/2010 | CN201680059U Water faucet capable of regulating weakly alkaline water |
| 12/22/2010 | CN201678568U Electroplating wastewater treatment device |
| 12/22/2010 | CN201678565U Multifunctional adjusting tank |
| 12/22/2010 | CN201678555U Restaurant oily wastewater processing device |
| 12/22/2010 | CN201678552U Water-saving and environment-friendly vehicle cleaning sewage treatment device |
| 12/22/2010 | CN201678551U Sea water desalinization-directly drinking active water device |
| 12/22/2010 | CN201678547U Membrane separation recycling and electrolytic bath combined electroplating wastewater treatment device |
| 12/22/2010 | CN201678544U Waste water treatment for coal mine with high content of ferrimanganic |
| 12/22/2010 | CN201678538U Device for treating oily sewage in oilfield |
| 12/22/2010 | CN201678530U Water-storage and water-saving type pure water purifier |
| 12/22/2010 | CN201678496U Electroplating waste water electrolytic tank with hydraulic cyclone separator |
| 12/22/2010 | CN201678486U Hydraulic ultraviolet ozone sterilizer |
| 12/22/2010 | CN201678477U Dual-purpose solar seawater desalting device |
| 12/22/2010 | CN201678475U Solar seawater desalination device |
| 12/22/2010 | CN101925541A Method of water treatment |
| 12/22/2010 | CN101921722A Thick oil-degrading bacteria and application thereof |
| 12/22/2010 | CN101921715A Extracellular polysaccharide for discoloring water-soluble dye wastewater and application thereof as coagulant aid |
| 12/22/2010 | CN101921037A Slaughtering sewage treatment machine |
| 12/22/2010 | CN101921036A Constant-pressure multiple-effect evaporation condensation sea water desalination device with air medium |
| 12/22/2010 | CN101921035A Method for treating waste water and waste liquor in titanium tetrachloride industrial production process |
| 12/22/2010 | CN101921034A Recovery processing method for refining tail water with gold and silver |
| 12/22/2010 | CN101921025A Recycle of solid flocculation in nickel plating waste water |
| 12/22/2010 | CN101921007A Sea water desalination system and sea water desalination method |
| 12/22/2010 | CN101921006A Integrated concentrating solar power and seawater desalination method and system |
| 12/22/2010 | CN101921005A Self-water storage type multi-stage vertical wall falling film condensation and distillation device |
| 12/22/2010 | CN101462802B Method for processing wash water in stock preparation by straw pulp wet method |
| 12/16/2010 | WO2010143920A2 Total environmentally friendly process for purifying tap water that is introduced into a water tank into clean water or purifying contaminated river water into clean water as well as purifying seawater into clean drinking water |
| 12/16/2010 | WO2010143856A2 Seawater desalination apparatus |
| 12/16/2010 | WO2010143056A2 Devices for treating, sensing, or otherwise acting upon fluid |
| 12/16/2010 | WO2010094004A3 Scale inhibition in acid aqueous systems |
| 12/15/2010 | EP2259854A2 Low energy system and method of desalinating seawater |
| 12/15/2010 | CN201670784U Earthworm purifying pipeline type treater of paper pulp sludge |
| 12/15/2010 | CN201670778U Recycling device of papermaking terminal water |
| 12/15/2010 | CN201670758U Biological papermaking waste liquid purification apparatus |
| 12/15/2010 | CN201670755U Papermaking waste liquid processing device |
| 12/15/2010 | CN101918106A Process for removing sulfide from alkaline washing liquids |
| 12/15/2010 | CN101914515A Immobilized laccase, preparation method and application thereof |
| 12/15/2010 | CN101914467A Achromobacter xylosoxidans strain and application thereof |
| 12/15/2010 | CN101914466A Achromobacter xylosoxidans and application thereof for degrading o-aminobenzoic acid |
| 12/15/2010 | CN101914440A Method for massively culturing decolorizing bacteria of dyeing and printing wastewater |
| 12/15/2010 | CN101913726A Double-effect water purifier |
| 12/15/2010 | CN101913720A Method for treating and recycling lead-zinc sulfide ore dressing wastewater |
| 12/15/2010 | CN101913716A Small reverse osmosis seawater desalting system with energy reclaiming high-pressure pump |
| 12/15/2010 | CN101913670A Solar sea water desalinating device |
| 12/15/2010 | CN101913667A Low-energy consumption normal-temperature seawater desalinating system and method |
| 12/15/2010 | CN101913662A Device and process for desalting sea ice or brine ice |
| 12/15/2010 | CN101912735A Chemical cleaning method of ultrafiltration membrane for metallurgical sewage pretreatment |
| 12/15/2010 | CN101302048B Film distilling seawater desalination system using economical energy resources |
| 12/15/2010 | CN101254970B Decolorizing coagulant |
| 12/15/2010 | CN101240256B Citrobacter farmeri Citrobacter farmeriSC01 and application thereof |
| 12/15/2010 | CN101090872B Biological neutralization of highly alkaline textile industrial wastewater |
| 12/09/2010 | WO2010140916A1 Method for the intensive desalination of water |
| 12/09/2010 | WO2010139773A1 Method for treating water in order to desalinate said water, including treating concentrates |
| 12/09/2010 | WO2010139371A1 Method for treating water and system therefor |
| 12/09/2010 | WO2010104273A3 Purified water-producing device and purified water production method using solar energy |
| 12/09/2010 | WO2010096521A3 Water purification and enhancement systems |
| 12/09/2010 | US20100307977 Removal of cyanide from aqueous streams |
| 12/09/2010 | US20100307972 Selective sulphate removal by exclusive anion exchange from hard water waste streams |
| 12/08/2010 | EP2258662A2 Swimming pool skimmer assembly with ozone generator |
| 12/08/2010 | CN201665601U Ultrapure water machine with water leakage detection warning function |
| 12/08/2010 | CN201665599U Marine tower type low temperature multiple-effect sea water desalination device |
| 12/08/2010 | CN201665593U Desulfurization waste water treating system |
| 12/08/2010 | CN201665589U Hot spring machine |
| 12/08/2010 | CN201665567U Water generator with accurate control of electrolytic quantity |
| 12/08/2010 | CN201665550U Low-temperature multi-effect sea water desalting system |
| 12/08/2010 | CN201665549U Partially-connected (in parallel) low-temperature multi-effect distilled seawater desalting device |
| 12/08/2010 | CN201665547U Water purifier |
| 12/08/2010 | CN1785846B Method of proceeding percolate treatment using ventilation buring layer |
| 12/08/2010 | CN101910069A Method for enriching water with oxygen by an electrolytic process, oxygen enriched water or beverage and uses thereof |
| 12/08/2010 | CN101906813A Water-saving car washing station |
| 12/08/2010 | CN101906388A Yeast and application thereof in decolorization |
| 12/08/2010 | CN101905936A Method for treating oil field produced water and treatment flow thereof |
| 12/08/2010 | CN101905934A Method for treating hydroxy ethidene diphosphonic acid pre-plated copper wastewater |
| 12/08/2010 | CN101905932A Process for treating and recycling wastewater generated by performing chrome-free passivation on electrolytic manganese |
| 12/08/2010 | CN101905919A Method for processing carbide slag sulfur-containing clear solution by utilizing electroplating zinc-containing wastewater in desulphurization system |