| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 04/24/2013 | CN103058427A Treatment method of brine waste in production process of toluene-2,4-diisocyanate (TDI) |
| 04/24/2013 | CN103058424A Deep treatment method of synthetic rubber wastewater |
| 04/24/2013 | CN103058423A Deep treatment method for synthetic rubber production wastewater |
| 04/24/2013 | CN103058418A Pretreatment device and method for biochemically treating acrylic waste water |
| 04/24/2013 | CN103058409A Processing method of perchloric acid tricarbohydrazide cadmium wastewater |
| 04/24/2013 | CN103058386A Method for treatment of fish culture sewage by microbial flocculation |
| 04/24/2013 | CN103058380A Method and device for controlling etching waste liquid with low copper content by using algae |
| 04/24/2013 | CN103058351A Oxygen supply method and device suitable for ship emission seawater desulfurization |
| 04/24/2013 | CN103058335A Novel graphene-Ti electrode printing and dyeing wastewater treatment electrochemical reactor |
| 04/24/2013 | CN103058306A Solar air-conditioning seawater desalting system |
| 04/24/2013 | CN103058304A Method for increasing desalination rate of strong brine |
| 04/24/2013 | CN103058302A Integrated solar seawater self-circulation desalting device and self-circulation desalting method |
| 04/24/2013 | CN103058301A Horizontal flash tank and low-temperature multi-effect distillation seawater desalination system |
| 04/24/2013 | CN103058300A Low-temperature multi-effect seawater desalination system frame device |
| 04/24/2013 | CN103058298A Seawater desalinization and heating-cooling combined supply system driven by low-level heat source |
| 04/24/2013 | CN103058297A Evaporator and low-temperature multi-effect seawater desalination system |
| 04/24/2013 | CN103058296A Treatment method of chloromethane alkali wash and water wash wastewater |
| 04/24/2013 | CN103058263A Method of solid phase preparation of nanometer zinc oxide photocatalyst by using lignin amine template method |
| 04/24/2013 | CN103055855A Preparation method of Ag/TiO2 nanotube array and application of photocatalytically degrading sugar preparing wastewater |
| 04/24/2013 | CN103055836A Preparation method of N/TiO2 nanotube array and application of photocatalytically degrading sugar preparing wastewater |
| 04/24/2013 | CN103055817A Furfural-residue-based adsorbent used for removing nickel from chemical nickel plating wastewater, and preparation method thereof |
| 04/24/2013 | CN103055652A Coupling promoter for gas hydrate and application thereof based on gas solvent |
| 04/24/2013 | CN102616940B Purification treatment method for nickel plating wastewater |
| 04/24/2013 | CN102616924B Method for increasing biochemical treatment ability of printing and dyeing wastewater by utilizing enzyme activity soybean meal |
| 04/24/2013 | CN102583744B Biological treatment method of aquatic product processing wastewater |
| 04/24/2013 | CN102389789B Catalyst for degrading COD (chemical oxygen demand) and sulfides in desulfurization waste liquid vapor as well as preparation method and application thereof |
| 04/24/2013 | CN102351282B Device and method for treating difficultly degraded organic waste water by plasma technology |
| 04/24/2013 | CN102292292B Process for the purification of an aqueous stream coming from the fischer-tropsch reaction |
| 04/24/2013 | CN102260022B Biological enhanced brewery wastewater biotreatment device and method |
| 04/24/2013 | CN102153228B Method for treating wet magnesium desulfuration wastewater |
| 04/24/2013 | CN102114392B Method for preparing reverse osmosis composite membrane containing modified nano-zeolite molecular sieve |
| 04/24/2013 | CN102021344B Processing unit of precious metal contained waste liquid recovery |
| 04/24/2013 | CN102000573B Modified activated carbon and application thereof |
| 04/24/2013 | CN101880074B Electric regenerating device for inactive ion exchange resin |
| 04/24/2013 | CN101445952B Purifying treatment method for waste silver electrolyte |
| 04/24/2013 | CN101058586B Method of concentrating and separating glyphosate in high salt content glyphosate mother liquor by film technique |
| 04/23/2013 | US8428753 System and method for planning the operation of, monitoring processes in, simulating, and optimizing a combined power generation and water desalination plant |
| 04/18/2013 | WO2013055220A1 Apparatus and method for removal of ions |
| 04/18/2013 | WO2013055207A1 A system and method for predicting,monitoring, preventing and controlling algae in open water |
| 04/18/2013 | WO2013054218A1 Method for concentrating brine |
| 04/18/2013 | WO2013053592A1 Anaerobic wastewater treatment |
| 04/17/2013 | EP2581348A1 Apparatus and method for removal ions |
| 04/17/2013 | EP2580168A1 Method for removal of radionuclides from ferrous ground water |
| 04/17/2013 | EP2580166A1 Thiosulfate removal methods and systems |
| 04/17/2013 | CN202888321U Piggery wastewater treatment experiment platform provided with double-cylinder-type microbial fuel cell |
| 04/17/2013 | CN202883029U Waste heat recovery electric-water cogeneration system of glass production line |
| 04/17/2013 | CN202883028U Waste heat recovery cogeneration system |
| 04/17/2013 | CN202881056U Alga culture seawater treatment system combining biological and chemical methods |
| 04/17/2013 | CN202881046U Paper making wastewater treatment system |
| 04/17/2013 | CN202881044U Treatment system of vitamin B2 production wastewater |
| 04/17/2013 | CN202881042U System capable of directly reducing PH (Potential of Hydrogen) and COD (Chemical Oxygen Demand) by biochemical treatment of purified cotton black liquor |
| 04/17/2013 | CN202881038U Electroplating waste water separation and recycling treatment apparatus |
| 04/17/2013 | CN202881031U Wastewater recovery device for production of printing paper |
| 04/17/2013 | CN202881021U Preparation device for pure water |
| 04/17/2013 | CN202881001U Waste gas processing and sewage self-purifying biofiltration tower equipment |
| 04/17/2013 | CN202880990U Process unit for treating coal-to-methanol wastewater |
| 04/17/2013 | CN202880984U Ozone water circulation sterilizer for swimming pool |
| 04/17/2013 | CN202880967U Photovoltaic seawater desalination system and photovoltaic seawater desalination inverter |
| 04/17/2013 | CN202880945U Solar-powered seawater desalination device |
| 04/17/2013 | CN202880944U Solar water purifier |
| 04/17/2013 | CN202880943U Solar sea water desalinization device based on centrifugal atomization technology |
| 04/17/2013 | CN202880942U 纯水分离装置 Water separation device |
| 04/17/2013 | CN202880940U Continuous double distilled water device for laboratory |
| 04/17/2013 | CN202880939U Device for recovering organics contained in rectifying residual liquid |
| 04/17/2013 | CN202880936U Sea water desalting device |
| 04/17/2013 | CN103043862A Underground water pollution in-situ restoration device based on synchronous shattering and hydrodynamic circulating |
| 04/17/2013 | CN103043857A Method and device for treating printing and dyeing wastewater by using macroporous adsorption resin |
| 04/17/2013 | CN103043855A Treatment method for wastewater of low density polyethylene grafted maleic anhydride |
| 04/17/2013 | CN103043846A Acrylic fiber waste water treatment method |
| 04/17/2013 | CN103043842A Filter pressing water treatment equipment |
| 04/17/2013 | CN103043840A Method for treating oilfield sulfur-containing produced water with plasma |
| 04/17/2013 | CN103043837A Method and system for preparing water for preparation of liquid dosing apparatus |
| 04/17/2013 | CN103043835A Livestock breeding waste disposal method |
| 04/17/2013 | CN103043834A Rear earth smelting wastewater treatment process |
| 04/17/2013 | CN103043833A Electrochemical method for treating polymer-contained sewage of oilfield |
| 04/17/2013 | CN103043831A Treatment method of continental shale gas well fracturing operation waste liquid |
| 04/17/2013 | CN103043822A Ectopic pump circular processing system and method for reactive additives of tea saponin |
| 04/17/2013 | CN103043783A Biological membrane fluidized bed wastewater treatment method |
| 04/17/2013 | CN103043777A Backflow type hydrogen matrix bio-membrane reactor with carbon dioxide serving as carbon source |
| 04/17/2013 | CN103043773A Catalytic wet oxidation method of flue gas desulfurization waste liquor |
| 04/17/2013 | CN103043768A Device and method for repairing electromotive power for adding biological surface active agent |
| 04/17/2013 | CN103043754A Treatment method for ammonia nitrogen in metallurgical waste water |
| 04/17/2013 | CN103043749A Reverse osmosis sewage treatment equipment |
| 04/17/2013 | CN103043739A Anti-galvanic corrosion tube plate of tube nest type falling-film evaporator |
| 04/17/2013 | CN103043738A 10-ton system process flow for sewage treatment by using double phase (liquid/gas) membrane |
| 04/17/2013 | CN103043737A Heat pump based all-weather sea water desalination system |
| 04/17/2013 | CN103043736A Heat-pump based all-purpose sea water desalination system |
| 04/17/2013 | CN103043735A Heat pump type small seawater desalting device |
| 04/17/2013 | CN103041780A Silica supported polyamine water treatment agent, application thereof and preparation method |
| 04/17/2013 | CN102399030B Membrane ship ballast water treatment system |
| 04/17/2013 | CN102381797B Method for treating waste liquid and waste gas produced by fish meal processing |
| 04/17/2013 | CN102351345B Method for recovering melamine from melamine waste water and co-producing desulfurizer |
| 04/17/2013 | CN102351266B Seawater desalination plant |
| 04/17/2013 | CN102107920B Parallel non-condensable gas removing method in low-temperature multiple-effect seawater desalination system |
| 04/17/2013 | CN101955298B Treatment method of anaerobic digested liquid for livestock and poultry breeding pollutants |
| 04/17/2013 | CN101700943B Printing and dyeing waste water advanced treatment and recovery method |
| 04/11/2013 | WO2013052248A1 Seawater desalination process and apparatus |
| 04/11/2013 | WO2013050988A1 Method and system for controlling treatment of effluent from seawater flue gas scrubber |
| 04/11/2013 | WO2013050870A1 Device for the activation of water, aqueous solutions and non- aqueous liquids through the application of a field of quasi - particles. |
| 04/11/2013 | US20130087501 Seawater desalination process |