| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 03/16/2011 | CN201762153U Electric-drive ion-transfer water purifier convenient for flow control of polarized water |
| 03/16/2011 | CN201762152U Film conductive electric drive ion transfer type water purifier |
| 03/16/2011 | CN201762151U Single-magnetic-pole magnetizer |
| 03/16/2011 | CN201762150U Three-in-one water purifier |
| 03/16/2011 | CN201762149U Internal circulating multidimensional electrocatalysis wastewater treating device |
| 03/16/2011 | CN201762148U Sea water desalting equipment |
| 03/16/2011 | CN201762147U Quick assembly type casing pipe group structure of reverse-osmosis water filter |
| 03/16/2011 | CN201762146U Membrane component-based water purifying device |
| 03/16/2011 | CN201762145U Waste cold rolling liquid floating oil separation device |
| 03/16/2011 | CN201762144U Deoiling water purifying device |
| 03/16/2011 | CN201762143U Automatic waste oil and water separator |
| 03/16/2011 | CN201762142U Induced floating oil collector |
| 03/16/2011 | CN201762141U Air flotation oil-removing slag scraping pool |
| 03/16/2011 | CN201762140U Oil water separator of industrial cleaning machine |
| 03/16/2011 | CN201762139U Double-frequency ultrasonic chemical reactor |
| 03/16/2011 | CN201762138U Photocatalysis treatment reaction control system of papermaking sewage |
| 03/16/2011 | CN201762137U Sensor, cleaning device and ultraviolet sterilizing equipment |
| 03/16/2011 | CN201762136U Non-polar ultraviolet sterilization equipment |
| 03/16/2011 | CN201762135U Waste water processing device for papermaking |
| 03/16/2011 | CN201762134U Multifunctional sewage treatment packed tower |
| 03/16/2011 | CN201762133U Full-automatic chemical deaerator |
| 03/16/2011 | CN201762132U Constant-pressure water supplementing vacuum degassing unit |
| 03/16/2011 | CN201762131U Full-automatic solar distilled water preparation device |
| 03/16/2011 | CN201762130U Dual-effect steam recompression thermal mass recovery system |
| 03/16/2011 | CN201762129U Intermediate heat regenerative system for low-temperature multiple-effect sea-water desalination finished products |
| 03/16/2011 | CN201762128U Emergency water processing device in field |
| 03/16/2011 | CN201762127U Recovery device for PVA in textile wastewater |
| 03/16/2011 | CN201762126U Wire rope type feces/urine separation device |
| 03/16/2011 | CN201762125U Anti-blockage water distribution head for sewage treatment system |
| 03/16/2011 | CN201762124U Sight glass mechanism of long sight glass used for water treatment |
| 03/16/2011 | CN201762123U Sight hole frame for processing long type sight glasses by utilizing water |
| 03/16/2011 | CN201762122U High-efficiency antipollution waste water collecting system with low energy consumption |
| 03/16/2011 | CN201762121U Double-pump full negative pressure fluid treatment equipment |
| 03/16/2011 | CN201762120U Communication well structure of sewage treatment structure |
| 03/16/2011 | CN201762119U Device for recycling washing water of extraction production line |
| 03/16/2011 | CN201761641U Anti-blockage breakage-preventive wire film component for ship sewage treatment |
| 03/16/2011 | CN201760288U Ion exchange resin scrubbing recovery device |
| 03/16/2011 | CN201760287U Desalted water heat-exchange system for regeneration of ion exchange resin |
| 03/16/2011 | CN201760286U Continuous production equipment for preparing algae-removing water-purifying agent from diatomite ores |
| 03/16/2011 | CN201760237U Offline reverse osmosis membrane cleaning equipment |
| 03/16/2011 | CN201760236U Hollow fiber membrane component |
| 03/16/2011 | CN201760235U Hollow fiber ultrafiltration membrane component |
| 03/16/2011 | CN201760183U Pre-and-post nanofiltration membrane water-making machine for urban households |
| 03/16/2011 | CN201760172U Dual distribution faucet water purifier with reverse flushing function |
| 03/16/2011 | CN201760142U Improved foam separation device of papermaking wastewater |
| 03/16/2011 | CN201760115U Pressure steam film distillation device |
| 03/16/2011 | CN201760114U Vapor compression distilling device employing nonmetallic heat conductive hollow fiber |
| 03/16/2011 | CN1850663B Method for realizing sewage deep purification treatment using suspension filtering film |
| 03/16/2011 | CN101985798A Water-saving high-efficiency washing machine |
| 03/16/2011 | CN101985759A Negative plate of inert composite electrode adopting EFT and preparation method thereof and electrolytic equipment containing negative plate |
| 03/16/2011 | CN101985758A Positive plate of inert composite electrode adopting EFT and preparation method thereof and electrolytic equipment containing positive plate |
| 03/16/2011 | CN101985757A Transition plate of inert composite electrode adopting EFT and preparation method thereof and electrolytic equipment containing transition plate |
| 03/16/2011 | CN101985692A Method for removing arsenic and recycling tungsten from tungsten smelting wastewater |
| 03/16/2011 | CN101985479A Preparation and application of carboxymethyl cellulose of wheat straw |
| 03/16/2011 | CN101985380A Micro-polluted water treatment device |
| 03/16/2011 | CN101985379A Treatment method for high-concentration sulfur-containing caustic sludge wastewater from oil refinery |
| 03/16/2011 | CN101985378A Aluminum-iron combined high-grade oxidation treatment method for organic wastewater |
| 03/16/2011 | CN101985375A High-efficiency washing method and device for filter adopting expansive filler |
| 03/16/2011 | CN101985373A Coagulant for removing algae and preparation method thereof |
| 03/16/2011 | CN101985372A Electrolytic equipment for sewage treatment by EFT |
| 03/16/2011 | CN101985371A Method of ultrasonic degradation of chlorophenols waste water |
| 03/16/2011 | CN101985370A Air separation pipe |
| 03/16/2011 | CN101985369A Plate type sea water desalinating device |
| 03/16/2011 | CN101985368A Condenser type seawater desalting device with steam turbine generator unit |
| 03/16/2011 | CN101985106A Preparation method and application of novel caesium-removing silver-tin selenide microporous material |
| 03/16/2011 | CN101985101A Hydrophobic chitosan absorbent, and preparation method and application thereof |
| 03/16/2011 | CN101985083A Multi-film shell combining unit and multi-film shell combining method |
| 03/16/2011 | CN101613150B Method for treating high-arsenious solution with low cost |
| 03/16/2011 | CN101565254B Aluminum oxidation wastewater treatment and reclaimed water reuse technology |
| 03/16/2011 | CN101538071B Energy-saving seawater distilling device |
| 03/16/2011 | CN101475251B Composite denitrification agent for treating medium concentration ammonia nitrogen wastewater and denitrification method |
| 03/16/2011 | CN101391822B Special-shaped casing tube reverberation ultrasonic field continuous sewage treatment device |
| 03/16/2011 | CN101381186B Multi-stage ecological purification technique of drinking water resource |
| 03/16/2011 | CN101376556B Ozone oxidation sterilizing and downflow type aerating biological filter combined waste water treatment apparatus |
| 03/16/2011 | CN101367047B Catalyst for water treatment catalytic oxidation |
| 03/16/2011 | CN101327968B Photoelectric catalysis degrading organic reactor with swivel disc loaded with catalyst and degrading method |
| 03/16/2011 | CN101302054B Method for removing sulfate ion in oil-contaminated water and apparatus thereof |
| 03/16/2011 | CN101289240B Novel finishing agent for removing algal tufa and treatment method |
| 03/16/2011 | CN101264992B Absorption catalysis purification separation composite function film for removing contaminant in water and water purification method |
| 03/16/2011 | CN101234809B Ecological algae flocculating material |
| 03/16/2011 | CN101186376B Method for removing semimetal antimony ion from waste water |
| 03/16/2011 | CN101182049B Evaporation system for treating refuse leachate |
| 03/16/2011 | CN101177314B Integrated water treater and method for using the same |
| 03/16/2011 | CN101024529B Water treatment apparatus with pre-sieving device and method |
| 03/15/2011 | US7906142 Agropolymer material for use in water purification and a method of producing the same |
| 03/15/2011 | US7906083 Method of synthesizing zirconium-loaded fibrous adsorbent materials having phosphoryl groups and removal of objectionable substances using the adsorbents |
| 03/15/2011 | US7906028 Hydraulic cements comprising carbonate compound compositions |
| 03/15/2011 | US7906027 Mercury removal process |
| 03/15/2011 | US7906020 Cooling medium flow path |
| 03/15/2011 | US7906019 Bacteria deactivation apparatus |
| 03/15/2011 | US7906018 System for treating wastewater |
| 03/15/2011 | US7906017 Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water |
| 03/15/2011 | US7906003 Subsea production system |
| 03/15/2011 | CA2548116C Improved optical radiation sensor system |
| 03/15/2011 | CA2511868C Electrical deionization apparatus |
| 03/10/2011 | WO2011028906A1 Water purification system skid |
| 03/10/2011 | WO2011028859A1 Water purification system |
| 03/10/2011 | WO2011028853A1 Water separation under reduced pressure |
| 03/10/2011 | WO2011028633A1 Solar desalinization plant |
| 03/10/2011 | WO2011028541A2 Forward osmosis membranes |