| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 12/27/2012 | WO2012128534A3 Seawater desalination system implementing reverse osmosis, and method for controlling a seawater desalination system |
| 12/27/2012 | WO2012034202A3 A method for the removal of organic chemicals and organometallic complexes from process water or other streams of a mineral processing plant using zeolite |
| 12/27/2012 | WO2012023742A3 Potabilization method and apparatus for producing potable water from desalinated seawater |
| 12/26/2012 | EP2537813A1 Method for processing mine waters |
| 12/26/2012 | EP2537812A2 Drop-in chlorinator for portable spas |
| 12/26/2012 | CN202625977U Purification and recycling device for mine and sewage |
| 12/26/2012 | CN202625963U Electronic water treatment and composite dielectric film integrated water purification equipment |
| 12/26/2012 | CN202625961U Electroplating integrated wastewater treatment and reuse system |
| 12/26/2012 | CN202625957U Simple sea water desalination device for civil use |
| 12/26/2012 | CN202625955U System for treating and recycling chromic anhydride cleaning wastewater on line |
| 12/26/2012 | CN202625930U System for treating production sewage of jujube processing industry |
| 12/26/2012 | CN202625903U Efficient dissolved oxygen flotation type electric flocculating sewage purifying all-in-one machine |
| 12/26/2012 | CN202625882U Light-focusing and heat-collecting multistage flash evaporation process device based on feedback control |
| 12/26/2012 | CN202625881U Low-temperature multi-effect tube steam generator |
| 12/26/2012 | CN202625879U Seawater desalinating device |
| 12/26/2012 | CN202625873U Groundwater purifying device with porous medium |
| 12/26/2012 | CN202621011U Device for removing dioxin from incineration gas fly ash by utilizing ultrasound coupling multi-energy field |
| 12/26/2012 | CN102844275A Integrated process for treating refinery waste water, containing ammonia and hydrogen sulphide, and refinery exhaust acid gas containing hydrogen sulphide |
| 12/26/2012 | CN102840112A Novel seawater desalination temperature difference electricity generation combination device |
| 12/26/2012 | CN102840093A Bidirectional-drive sea water desalination and power generation device by utilizing tidal energy |
| 12/26/2012 | CN102840092A Unidirectional-drive power regulation type sea water desalination and power generation device by utilizing tidal energy |
| 12/26/2012 | CN102840091A Bidirectional-drive power regulation type sea water desalination and power generation device by utilizing tidal energy |
| 12/26/2012 | CN102838253A Device and method for treating domestic sewage into water for underground production |
| 12/26/2012 | CN102838242A Sterilization method of seawater, sterilization composition generation device |
| 12/26/2012 | CN102838240A Method and system for recovering waste water generated in carbocisteine production |
| 12/26/2012 | CN102838239A DPG wastewater treatment method by using rubber vulcanization accelerator |
| 12/26/2012 | CN102838238A Wastewater treatment method for rubber vulcanization accelerator MBT (2-meraptobenzothiazole) |
| 12/26/2012 | CN102838237A Treatment method of rubber vulcanization accelerator MBTS (2,2'-dithiobis(benzothiazole)) wastewater |
| 12/26/2012 | CN102838230A Method utilizing cation exchange resin to pretreat citrus processing wastewater |
| 12/26/2012 | CN102838228A Membrane seawater desalination pretreatment system |
| 12/26/2012 | CN102838224A Stainless steel cold rolling oil-containing wastewater COD degrading method |
| 12/26/2012 | CN102838191A Method for preparing composite anode material |
| 12/26/2012 | CN102838186A Membrane seawater desalination pressurization and energy recovery integrated method and device |
| 12/26/2012 | CN102838181A Cold-heat combined supplying device for seawater desalination |
| 12/26/2012 | CN102433260B Method for screening and domesticating marine oil pollutant microorganisms and use of marine oil fouling microorganisms |
| 12/26/2012 | CN102390903B Papermaking black liquid membrane treating method |
| 12/26/2012 | CN102249492B Processing method of lamivudine wastewater |
| 12/26/2012 | CN102249356B Hot water pure water coproduction device by solar energy |
| 12/26/2012 | CN102228832B Preparation method of solid acid Fenton catalyst for processing methyl orange waste water |
| 12/26/2012 | CN102167413B A multiple-effect casing tube-type solar energy seawater desalination apparatus having a light-condensing function |
| 12/26/2012 | CN102161520B Device for processing tungsten smelting smoke and ion exchange waste water and processing method thereof |
| 12/26/2012 | CN102145954B Method for solving water resource shortage problem and preventing and controlling desert by seawater desalinization through ocean nuclear energy |
| 12/26/2012 | CN102139189B Method for preparing seawater desalting electro-filtration ionic membrane |
| 12/26/2012 | CN102092805B Low temperature multi-effect seawater desalting system |
| 12/26/2012 | CN102086072B Cyclic utilization method of dyeing and printing advanced treatment wastewater |
| 12/26/2012 | CN102030385B Device for desalinating seawater through normal-temperature distillation |
| 12/26/2012 | CN101884337B Oilfield reinjection water sterilizing agent |
| 12/26/2012 | CN101428947B Advanced treatment method for acrylic fibre wet-process industrial wastewater with two-step method |
| 12/20/2012 | WO2012171365A1 Electrochemistry and electrodialysis-based apparatus and method for recycling wastewater from papermaking |
| 12/20/2012 | US20120318736 Spiral-type filtration module, and liquid treatment method and device employing the same |
| 12/20/2012 | US20120318723 Water dispensing system utilizing a smart filter |
| 12/19/2012 | EP2534104A1 Water treatment process |
| 12/19/2012 | CN202610071U Phenolic resin wastewater treatment system |
| 12/19/2012 | CN202610062U Household water purifying machine |
| 12/19/2012 | CN202610058U Standardized comprehensive electroplating wastewater treatment equipment |
| 12/19/2012 | CN202610057U Zero-emission comprehensive electroplating wastewater treatment equipment |
| 12/19/2012 | CN202610055U Treatment system for fracturing liquid waste of oilfield well site |
| 12/19/2012 | CN202610050U Water purifier |
| 12/19/2012 | CN202610047U Device for recycling water during praline washing process |
| 12/19/2012 | CN202609996U Wastewater processing apparatus in starch deep processing |
| 12/19/2012 | CN202609982U Multiple-purification strengthened-type water purifying device |
| 12/19/2012 | CN202609970U Normal-temperature water spontaneous boiling evaporation energy-conversion device |
| 12/19/2012 | CN102830720A Sewage dissolved oxygen concentration control method based on fuzzy fusion control technology |
| 12/19/2012 | CN102826724A Acidic coal mine wastewater treatment device and method |
| 12/19/2012 | CN102826717A Device and method for processing coal mine wastewater containing heavy metal |
| 12/19/2012 | CN102826714A Device for treating process wastewater generated in organic waste gas treatment |
| 12/19/2012 | CN102826705A Treatment method for tail slurry of blast furnace dust |
| 12/19/2012 | CN102826704A Recycle system for recycled water |
| 12/19/2012 | CN102826700A Solar membrane distillation seawater desalination plant for sea island |
| 12/19/2012 | CN102826696A Rubber vulcanization accelerator TBBS (N-tert-butyl-2-benzothiazolesulfenamide) wastewater treatment method |
| 12/19/2012 | CN102826695A Scheelite beneficiation wastewater treatment technique |
| 12/19/2012 | CN102826686A Double-membrane treatment method of iron and steel industrial wastewater |
| 12/19/2012 | CN102826680A High silicon-containing waste water in oil field reuse boiler pretreatment technology and apparatus |
| 12/19/2012 | CN102826679A Seawater desalination dual water supply system in water-electricity cogeneration |
| 12/19/2012 | CN102826645A Ozone adding technology for alkaline drinking water |
| 12/19/2012 | CN102826627A Method for removing pyrazine derivatives in waste water by resin adsorption method |
| 12/19/2012 | CN102826626A High temperature resistant sewage adsorption rod |
| 12/19/2012 | CN102826625A Printing and dyeing sewage treating plate |
| 12/19/2012 | CN102826624A Adsorption rod for waste water treatment |
| 12/19/2012 | CN102823530A Processing technology for purifying pollutant in hard-shelled seawater shellfish |
| 12/19/2012 | CN102249358B Waste water evaporating device and waste water evaporating process method using same |
| 12/19/2012 | CN102107919B Overflow water distributor for low-temperature multiple-effect distillation seawater desalination system |
| 12/19/2012 | CN101927164B Metallic ion-doping modification microsphere TiO2 photocatalyst and method for preparing same |
| 12/19/2012 | CN101925541B Method of water treatment |
| 12/19/2012 | CN101734996B Method for recycling and utilizing waste liquor containing 4-vinyl cyclohexene |
| 12/19/2012 | CN101244857B Alkali deweighting wastewater processing method and device |
| 12/13/2012 | WO2012171006A1 Apparatus for treating fluids |
| 12/13/2012 | WO2012170891A1 Process for treating fluids |
| 12/13/2012 | WO2012170406A1 Membrane desalination system and method |
| 12/13/2012 | WO2012167845A1 Method for reducing the biological contamination in a paper production procedure. |
| 12/13/2012 | WO2012167297A1 Method for processing contaminated brine solutions for chlor-alkali electrolysis |
| 12/12/2012 | EP2531451A1 Method and apparatus for the purification of hydrogen sulfide -containing aqueous solutions |
| 12/12/2012 | CN202594928U Ultrasonic solid-liquid separation skid |
| 12/12/2012 | CN202594916U Pentaerythritol producing wastewater treatment device |
| 12/12/2012 | CN202594910U Zero-discharge concentrating treatment system for basic zinc electroplating wastewater |
| 12/12/2012 | CN202594909U Zero-emission concentration processing system for electroplating wastewater containing nickel |
| 12/12/2012 | CN202594908U Pyrophosphate copper electroplating wastewater zero discharge concentrated treatment system |
| 12/12/2012 | CN202594907U Zero-emission concentrated processing system of acid copper electroplating wastewater |
| 12/12/2012 | CN202594900U Marine composite seawater desalinating device |
| 12/12/2012 | CN202594898U Electrochemical treatment device for well drilling sewage |