| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 09/18/2013 | CN203196629U Exocentric type ultrasonic chemical reaction device |
| 09/18/2013 | CN203196538U Automatic dissolving device for flocculating agent |
| 09/18/2013 | CN203196408U Upward flowing type filtering equipment |
| 09/18/2013 | CN203196370U Efficient heat exchange device |
| 09/18/2013 | CN203195431U Ozone disinfection water dispenser |
| 09/18/2013 | CN1703148B Organic compound and metal ion synergistic disinfection and purification system and method of manufacture |
| 09/18/2013 | CN103313942A Method for separating liquid from suspended matter in a sludge and device for same |
| 09/18/2013 | CN103313941A Method and apparatus employing sterilise water in reduced pressure zone |
| 09/18/2013 | CN103313940A Bismuth oxyhalide compounds useful as photocatalysts |
| 09/18/2013 | CN103313775A Reverse osmosis processing device |
| 09/18/2013 | CN103310931A Surface modification amido magnetic nanometer material as well as preparation method and application of surface modification amido magnetic nanometer material |
| 09/18/2013 | CN103307748A Gas heater |
| 09/18/2013 | CN103306950A Humidifying apparatus |
| 09/18/2013 | CN103306947A Humidifying apparatus |
| 09/18/2013 | CN103306091A Washing machine |
| 09/18/2013 | CN103305807A Method for preparing nitrogen-doped nano-diamond and electric catalytic application thereof |
| 09/18/2013 | CN103305702A Process for recovering and purifying neptunium from waste liquor discharged from 2AW+2DW in Purex flow |
| 09/18/2013 | CN103305700A Method for recovering silver from silver-containing wastewater |
| 09/18/2013 | CN103304838A Extraction method for recycling and reusing waste liquid from production of polyaniline by electrochemical process |
| 09/18/2013 | CN103304820A Preparation method of efficient polyethyleneimine modified cellulose-based heavy metal adsorbent |
| 09/18/2013 | CN103304744A Preparation process of double aqueous phase decoloring flocculant emulsion |
| 09/18/2013 | CN103304714A Preparation method of instant ultra-high molecular weight polyacrylamide dry powder |
| 09/18/2013 | CN103304110A Wastewater treatment method in starch glucose production |
| 09/18/2013 | CN103304095A Treatment method for improving removal rate of benzo (a) pyrene in coking wastewater |
| 09/18/2013 | CN103304094A High-concentration degradation-resistant organic wastewater treatment process |
| 09/18/2013 | CN103304092A Method for removing antibiotics in swine wastewater by use of metal oxide loaded active carbon |
| 09/18/2013 | CN103304086A Photocatalysis wastewater degradation reactor expansion method for enhancing magnetron maintenance |
| 09/18/2013 | CN103304085A Method for expanding photocatalytic wastewater degradation device for protecting magnetron |
| 09/18/2013 | CN103304079A Combined ship ballast water treatment system |
| 09/18/2013 | CN103304074A Method for treating direct fast black G azo dye wastewater by using continuous pulse electrocoagulation technology |
| 09/18/2013 | CN103304073A Method for treating active scarlet BES (Biological Electrochemical System) dye wastewater by using intermittent pulsed current electric flocculation technology |
| 09/18/2013 | CN103304060A Method for treating electrolytic manganese chromate-free passivation waste liquor |
| 09/18/2013 | CN103304059A System and method for treating acidic wastewater in metallurgical off-gas acid-making process |
| 09/18/2013 | CN103304054A Printing and dyeing wastewater treatment method |
| 09/18/2013 | CN103304050A Seawater desalination treatment system |
| 09/18/2013 | CN103304049A Coking wastewater reuse treatment system and method thereof |
| 09/18/2013 | CN103304038A Electrochemical-biological membrane synergistic reactor and application thereof in nitrogen-containing organic wastewater |
| 09/18/2013 | CN103304029A Artificial soil infiltration system for treating rural distributed sewage |
| 09/18/2013 | CN103304022A Sewage treatment device containing magnetic carrier and sewage treatment method |
| 09/18/2013 | CN103304020A Floating type suction and cavitation combined ozone water treatment device |
| 09/18/2013 | CN103304019A Waste liquid tank purifying device |
| 09/18/2013 | CN103304018A Method and device for enhanced ozone oxidation wastewater treatment of ozone tail gas |
| 09/18/2013 | CN103304017A Treatment method for synchronously removing COD (Chemical Oxygen Demand) and rigidity of waste water |
| 09/18/2013 | CN103304016A Method for preparing hybrid flocculant by use of attapulgite |
| 09/18/2013 | CN103304015A PAC-PDMDAAC composite polymer coagulant for water treatment and preparation method thereof |
| 09/18/2013 | CN103304014A Method for extracting algaecide out of moringa oleifera oil residue and removing algae in water by using algaecide |
| 09/18/2013 | CN103304013A Process method for treating alkyl chloride waste water by using mancozeb |
| 09/18/2013 | CN103304012A Method of preparing flocculant by using sewage residues of refinery catalyst plant |
| 09/18/2013 | CN103304011A Electrochemical treatment process for removing chemical oxygen demand in landfill leachate |
| 09/18/2013 | CN103304010A High-efficiency electrocoagulation device for sewage treatment |
| 09/18/2013 | CN103304009A Method for treating phenol wastewater by using intermittent pulse electrocoagulation technology |
| 09/18/2013 | CN103304008A Method for treating organic wastewater by using ferroferric oxide particle electrode in cooperation with electrochemical oxidization |
| 09/18/2013 | CN103304007A Water-saving type RO (Reverse Osmosis) membrane water purifier and concentrated water discharge control method thereof |
| 09/18/2013 | CN103304006A Seawater desalination system and energy recovery apparatus |
| 09/18/2013 | CN103304005A Method for removing phenol in phenol contained wastewater by using hollow fiber membrane |
| 09/18/2013 | CN103304004A Mixed ion exchanger of flotation bed |
| 09/18/2013 | CN103304003A Desalination system and method |
| 09/18/2013 | CN103304002A Oil-water separation box for kitchen waste |
| 09/18/2013 | CN103304001A Recovery device of oil waste |
| 09/18/2013 | CN103304000A Method for removing trivalent arsenic in water through oxidization |
| 09/18/2013 | CN103303999A Preparation method of heavy metal ion adsorption hanging net taking super absorbent resin as filler |
| 09/18/2013 | CN103303998A Method for purifying cationic dye wastewater based on lithocholic acid salt gel adsorption |
| 09/18/2013 | CN103303997A Use of magnetic solid-phase extraction agent in treatment of dye wastewater |
| 09/18/2013 | CN103303996A Application of activated aluminum oxide defluorination adsorbing material with different surface features |
| 09/18/2013 | CN103303995A Method for carrying out advanced treatment on waste water by utilizing diatomite |
| 09/18/2013 | CN103303994A Method for treating caesium-containing waste water by using magnesium-modified attapulgite adsorbent |
| 09/18/2013 | CN103303993A Solvent dephenolization device with circulating oil and wastewater mixer |
| 09/18/2013 | CN103303992A Rotational-flow air flotation separating device for greasy dirt-containing sewage |
| 09/18/2013 | CN103303991A Integrated air flotation water purifier |
| 09/18/2013 | CN103303990A Moving point array solar-powered seawater desalination system |
| 09/18/2013 | CN103303989A Solar-powered seawater desalination system in fixed point array |
| 09/18/2013 | CN103303988A Treatment method of saline-alkali soil reformation wastewater |
| 09/18/2013 | CN103303987A Method for treating landfill gas by utilizing burner |
| 09/18/2013 | CN103303986A Device and method for periodic in-situ pumping based integrated repairing of groundwater pollution |
| 09/18/2013 | CN103303985A Equipment for backwashing water purifier by purified water and comprehensively using produced sewage |
| 09/18/2013 | CN103303984A Composite water pollution cleaning apparatus |
| 09/18/2013 | CN103301887A Catalyst for treating chorine-containing organic matters in water and preparation method thereof |
| 09/18/2013 | CN103301884A Preparation method and application of modified active carbon fiber based on 8-hydroxyquinoline ferrum |
| 09/18/2013 | CN103301869A SBA-15 supported cobalt oxide catalyst as well as preparation method and application thereof in wastewater treatment |
| 09/18/2013 | CN103301861A Preparation method of trace silver phosphate sensitized titanium dioxide photocatalyst |
| 09/18/2013 | CN103301846A InVO4.Cu2O.TiO2 ternary complex and preparation method and application thereof |
| 09/18/2013 | CN103301833A Yb<3+>-Tm<3+>-Li<+> triple-doped Bi2WO6/CNTs (carbon nanotubes) upconversion photocatalytic material |
| 09/18/2013 | CN103301828A Photoelectrocatalytic film, preparation method and application |
| 09/18/2013 | CN103301819A Preparation method of nanometer adsorbent for removing heavy metals contained in wastewater |
| 09/18/2013 | CN103301817A Chelate fiber ABTF and synthetic method thereof |
| 09/18/2013 | CN103301816A Preparation method for bacterial cellulose water ultrafiltration adsorption material |
| 09/18/2013 | CN103301815A Preparation method for bacterial cellulose water ultrafiltration adsorption material |
| 09/18/2013 | CN103301813A Metal organic framework structure-based fluorine removal agent and preparation method thereof |
| 09/18/2013 | CN103301812A Magnetic core-shell microspheres, and preparation method and use thereof |
| 09/18/2013 | CN103301811A preparation method of biomass charcoal adsorbent and method for treating oily wastewater by biomass charcoal adsorbent |
| 09/18/2013 | CN103301809A Magnetic carrier iron ordered mesoporous carbon, preparation method and application thereof |
| 09/18/2013 | CN103301807A Preparation method of high-efficiency composite attapulgite/rice hull activated carbon purified water material |
| 09/18/2013 | CN103301806A Antibacterial deodorant for shoes |
| 09/18/2013 | CN103301804A Method for preparing hydrotalcite like compound/attapulgite composite material |
| 09/18/2013 | CN103301803A Preparation method of attapulgite-modified clay for ammonia-nitrogen wastewater treatment |
| 09/18/2013 | CN103301802A Magnesium modified attapulgite adsorbent, its preparation method and application |
| 09/18/2013 | CN103301800A Preparation method of sludge base absorbing agent |
| 09/18/2013 | CN103301753A Washing method for preventing reverse osmosis membrane or nano-filtration membrane from being polluted |
| 09/18/2013 | CN103301701A Polluted gas control device |
| 09/18/2013 | CN103301666A Multifunctional water purifier |