| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 03/06/2013 | CN202766371U Chromium separation system |
| 03/06/2013 | CN202766323U Sea water refrigeration and desalination unit |
| 03/06/2013 | CN202766322U Combined cooling and heating device for sea water desalinization |
| 03/06/2013 | CN202766320U Processor for treating process waste water produced by organic waste gas |
| 03/06/2013 | CN202766317U Sewage treatment unit used for vegetable quick-freezing line |
| 03/06/2013 | CN202762320U Cleaning and disinfecting device for internal system of ultra-pure water device |
| 03/06/2013 | CN102958847A Cleaning equipment for gas scrubber fluid |
| 03/06/2013 | CN102951768A Desalinization system and desalinization method |
| 03/06/2013 | CN102951756A Method for treating alkaline printing and dyeing wastewater by utilizing waste acid |
| 03/06/2013 | CN102951750A Deionizing machine and RO (reverse osmosis) combined pure water preparation process method |
| 03/06/2013 | CN102951748A Water circulation system for embossing machine |
| 03/06/2013 | CN102951747A Conversion of seawater to drinking water at room temperature |
| 03/06/2013 | CN102951728A Microbe-based oil-removal device |
| 03/06/2013 | CN102951727A EPS (expandable polystyrene) sewage treatment aerator |
| 03/06/2013 | CN102951717A EPS (expandable polystyrene) sewage treatment adjusting pool |
| 03/06/2013 | CN102951715A Treating agent applied to papermaking sewage |
| 03/06/2013 | CN102951711A Method for treating carbon black water obtained by natural gas partial oxidation preparation of acetylene |
| 03/06/2013 | CN102951704A Reverse osmosis seawater desalination process and device thereof |
| 03/06/2013 | CN102949934A Reverse osmosis seawater desalination energy recovery device and switcher thereof |
| 03/06/2013 | CN102948830A Method for recycling water in laver processing |
| 03/06/2013 | CN102491467B Rotary dye waste water decolorizing device and manufacturing method of adsorption plate |
| 03/06/2013 | CN102408174B Wastewater treatment method for producing sodium formaldehyde sulfoxylate |
| 03/06/2013 | CN102320676B Solar-energy seawater-desalting machine set |
| 03/06/2013 | CN102249486B Electrochemical-biological method combination device for treating printing and dyeing wastewater and wastewater treating method |
| 02/28/2013 | US20130048564 Draw solutes, methods of forming draw solutes, and methods of using draw solutes to treat an aqueous liquid |
| 02/27/2013 | EP2560921A1 Method and device for treatment of water against the formation of bacteria and algae |
| 02/27/2013 | EP2560528A1 Spa water sanitizing system |
| 02/27/2013 | DE212011100120U1 Vorrichtung zum Gewinnen von Süßwasser Apparatus for obtaining fresh water |
| 02/27/2013 | CN202757345U Water cooling and heating unit for ultrapure water system |
| 02/27/2013 | CN202754876U Filtering recycling and zero-emission system for printing fountain solution |
| 02/27/2013 | CN202754873U Whole membrane technology sea water desalination system |
| 02/27/2013 | CN202754872U Brine treating system |
| 02/27/2013 | CN202754870U Zero-emission nickel-contained electroplating waste water concentrating and treating system |
| 02/27/2013 | CN202754869U Zero-discharge concentration treatment system for explosion hook electroplating wastewater |
| 02/27/2013 | CN202754868U Alkali weight reduction wastewater treatment device |
| 02/27/2013 | CN202754865U Full-automatic dosing system of electroplating sewage treatment device |
| 02/27/2013 | CN202754857U Hand-operated type seawater desalination device |
| 02/27/2013 | CN202754833U Aquaculture waste water purification treatment equipment |
| 02/27/2013 | CN202754819U Non-contact type non-power-consumption solar membrane water purifying device |
| 02/27/2013 | CN102945717A Composite magnetic material and preparation method thereof |
| 02/27/2013 | CN102943178A Method for recovering titanium in wastewater |
| 02/27/2013 | CN102942287A Method for processing electroplating wastewater |
| 02/27/2013 | CN102942285A Sewage treatment system and method for natural gas purifying factory in H2S-containing gas field |
| 02/27/2013 | CN102942281A Treatment method of high-concentration mixing organic acid waste water |
| 02/27/2013 | CN102942273A Non-equilibrium adsorption seawater decalcification treatment method by using plate and frame filter press |
| 02/27/2013 | CN102942272A Treatment method for sea water decalcification through equilibrium adsorption of centrifuge |
| 02/27/2013 | CN102942268A Method for treating sulfuric acid wastewater in pyrite production |
| 02/27/2013 | CN102942267A Method and device for advanced treatment of printing and dyeing wastewater |
| 02/27/2013 | CN102942266A Bromo-aliphatic hydrocarbon compound production waste water treatment method |
| 02/27/2013 | CN102942261A Water-saving reverse-osmosis water purifier |
| 02/27/2013 | CN102942255A Method for removing benzene series |
| 02/27/2013 | CN102942236A Method for treating and reusing waste fluid from citric acid chromatography extraction |
| 02/27/2013 | CN102942233A Working method for solar system |
| 02/27/2013 | CN102942232A Rotary self-heating type seawater freshening method |
| 02/27/2013 | CN102942230A Emergency treatment method of over-standard chlorine in hemodialysis water |
| 02/27/2013 | CN102503007B Oil-base mud discharge treatment method |
| 02/27/2013 | CN102452762B Method for treating wastewater of caprolactam production |
| 02/27/2013 | CN101857840B Biological flora suspending agent for degrading petroleum and preparation method and application method thereof |
| 02/21/2013 | WO2013025012A1 Forward osmotic desalination device using membrane distillation method in which part of draw solution is fed directly into forward osmostic type separator |
| 02/20/2013 | EP2559667A1 Treatment method of wastewater containing persistent substances |
| 02/20/2013 | EP2558419A1 Portable water treatment method |
| 02/20/2013 | EP2558418A1 Water desalination plant, in particular seawater desalination plant, and connector for a tube of such a plant |
| 02/20/2013 | EP2558189A1 A microbubble generator |
| 02/20/2013 | CN202749457U Double-cylinder type microbial fuel cell using waste water in pig farm as fuel |
| 02/20/2013 | CN202744407U Wireless remote detection and control system applied to sewage treatment in oil field |
| 02/20/2013 | CN202744406U Riverway water purification and water resource supply system |
| 02/20/2013 | CN202744404U Glass deep-processing sewage reuse and treatment system |
| 02/20/2013 | CN202744401U Deep recycling system for chromium-bearing sludge leached water |
| 02/20/2013 | CN202744400U System for recycling electroplating wastewater and heavy metal ions |
| 02/20/2013 | CN202744395U Sewage circulation treatment equipment for producing life web |
| 02/20/2013 | CN202744369U Seawater electrolytic cell |
| 02/20/2013 | CN202744361U Wastewater deacidifying equipment |
| 02/20/2013 | CN202744358U Simple seawater desalination device |
| 02/20/2013 | CN202744353U Microwave heating sea water desalination and spray air collection tank |
| 02/20/2013 | CN102936084A Printing and dyeing wastewater treatment process without sludge discharge |
| 02/20/2013 | CN102936078A Method for treating wastewater of dry-spinning acrylic fibers |
| 02/20/2013 | CN102936077A Treatment method of polyacrylonitrile fiber production sewage |
| 02/20/2013 | CN102936073A Method for preparing polymer solution by using oil field sewage |
| 02/20/2013 | CN102936071A Treatment method of equilibrium adsorption seawater decalcification of plate-and-frame filter press |
| 02/20/2013 | CN102936070A Method for treating mercury-containing wastewater during PVC (Polyvinyle Chloride) production through two-step process |
| 02/20/2013 | CN102936069A Ultrawater purifier for lab |
| 02/20/2013 | CN102936068A In-process circular and comprehensive recovery technology for mineral processing wastewater of tin-lead-zinc polymetallic sulphide ores |
| 02/20/2013 | CN102936052A Method for recycling carboxymethylcellulose production wastewater |
| 02/20/2013 | CN101921025B Recycle of solid flocculation in nickel plating waste water |
| 02/14/2013 | WO2013020961A1 Method for purifying wastewater from reprocessing of crude aromatic nitro compounds |
| 02/14/2013 | WO2013020798A1 Method for purifying wastewaters from the workup of crude aromatic nitro compounds |
| 02/14/2013 | US20130037491 Polymer mixtures as deposit inhibitors in water-bearing systems |
| 02/14/2013 | US20130037468 Reactor for anaerobic purification of waste water including multi-phase separator devices |
| 02/13/2013 | EP2556032A2 Metal scavenging polymers and uses thereof |
| 02/13/2013 | EP2555624A2 Process to preserve aqueous preparations of mineral materials, preserved aqueous preparations of mineral materials and use of preservative compounds in aqueous preparations of mineral materials |
| 02/13/2013 | CN202730290U Integration electroplating nickel concentration device |
| 02/13/2013 | CN202729967U Fecal treatment system based on methane project |
| 02/13/2013 | CN202729963U Dyeing sewage treatment system |
| 02/13/2013 | CN202729959U Advanced treatment recycling system for electroplating wastewater |
| 02/13/2013 | CN202729945U Refined cotton biochemical sewage treatment system |
| 02/13/2013 | CN202729944U Treatment device of printing and dyeing wastewater |
| 02/13/2013 | CN202729925U Sea-water desalination and dual supply system for water-electricity co-production |
| 02/13/2013 | CN202729924U Reverse osmosis water purification machine |
| 02/13/2013 | CN202729902U Pure water treatment system |
| 02/13/2013 | CN202729872U Papermaking sewage treatment system |