| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 11/13/2013 | EP2661416A2 Wastewater treatment apparatus and method |
| 11/13/2013 | CN203284473U Outage device of electrolysis system |
| 11/13/2013 | CN203284288U Acid mine drainage treatment system |
| 11/13/2013 | CN203284276U Wastewater treatment equipment for recovery process of noble metals such as platinum and palladium |
| 11/13/2013 | CN203284274U Device for efficient degradation of organic dye wastewater by illumination |
| 11/13/2013 | CN203284261U Self-controlled sea-water desalting vehicle |
| 11/13/2013 | CN203284249U Sewage and wastewater shunting treatment system for southern flushing pig farm |
| 11/13/2013 | CN203284222U White water recycling device of vacuum pump |
| 11/13/2013 | CN103387318A Treating pool for leather waste water |
| 11/13/2013 | CN103387313A Method for treating cellulosic ethanol waste water |
| 11/13/2013 | CN103387310A Leather wastewater treating method |
| 11/13/2013 | CN103387308A Multi-effect membrane distillation-multistage flash evaporation seawater desalination system |
| 11/13/2013 | CN103387298A Recycling apparatus and process for metal ions in terephthalic acid mother liquor |
| 11/13/2013 | CN103387296A Method for removing copper ions from chemical plating wastewater |
| 11/13/2013 | CN103387293A Reusing method for reclaimed water of leather wastewater |
| 11/13/2013 | CN103387276A Energy-consumption-free reverse-osmosis seawater desalination device pressurization method and application thereof |
| 11/13/2013 | CN103387270A A vacuum vapor compression distillation sea water desalination device |
| 11/13/2013 | CN102942236B Method for treating and reusing waste fluid from citric acid chromatography extraction |
| 11/13/2013 | CN102774998B High-salinity high-chromaticity printing and dyeing wastewater recovery process and equipment thereof |
| 11/13/2013 | CN102757102B Method and device for desalting seawater or brackish water |
| 11/13/2013 | CN102674589B Treatment method of N-phosphonomethyl aminodiacetic acid wastewater |
| 11/13/2013 | CN102674490B Self-sufficient water supply disc type solar sea water desalting device |
| 11/13/2013 | CN102424436B High-temperature seawater desalting and distillation device and method |
| 11/13/2013 | CN102329044B Method for treating wastewater from bamboo product |
| 11/12/2013 | US8580123 Skimmer, barge and methods for recovering and transferring heavy oil or bitumen |
| 11/06/2013 | EP2658813A1 Purification of water by heating with sunlight, via optical fibre |
| 11/06/2013 | EP2658812A1 Purification of water by heating with sunlight, via optical cable |
| 11/06/2013 | CN203269744U Printing and dyeing sludge drying treatment system |
| 11/06/2013 | CN203269731U Leather wastewater treatment device |
| 11/06/2013 | CN203269722U PTA (Terephthalic Acid) sewage treatment system |
| 11/06/2013 | CN203269714U Magnetic separation device applicable to underground mine water treatment |
| 11/06/2013 | CN203269704U Raw material coupling system for preparing fresh water and salt by using seawater through membrane method |
| 11/06/2013 | CN203269703U System for producing fresh water and salt production raw material by desalinating seawater in novel membrane method |
| 11/06/2013 | CN203269702U Pretreating device for sea water desalination |
| 11/06/2013 | CN203269701U System for recovering rosin by treating wax printing wastewater through potentiometer balanced method |
| 11/06/2013 | CN203269671U Water-saving super-pure water purifier |
| 11/06/2013 | CN203269620U Energy-gathering type filter |
| 11/06/2013 | CN203269609U Solar seawater desalination device |
| 11/06/2013 | CN203269608U Water-cooled type thermoelectric heat pump seawater desalting flash-evaporation system |
| 11/06/2013 | CN203264683U Wastewater recovery system for CBS (distyrylbiphenyl sodium disulfonate) production |
| 11/06/2013 | CN203264366U Novel active carbon filter |
| 11/06/2013 | CN103384647A Chemical oxidation or electromagnetic treatment in SAGD operations |
| 11/06/2013 | CN103384646A Flocculation process and device |
| 11/06/2013 | CN103382059A Water purification machine and control method thereof |
| 11/06/2013 | CN103382057A Method for treating cultivation wastewater |
| 11/06/2013 | CN103382039A Emergency seawater desalination device |
| 11/06/2013 | CN103030186B Solar-powered seawater desalination device and method based on centrifugal atomization technology |
| 11/06/2013 | CN102923802B Sea water desalting plant with fixed bar mirror combination for linear solar condensation, and desalting method thereof |
| 11/06/2013 | CN102897879B Inorganic-organic composite flocculant, preparation method and application thereof |
| 11/06/2013 | CN102815766B Liquid pressure energy recovery device based on full rotation valves |
| 11/06/2013 | CN102649597B Oxidative pyrolysis process of dinitrotoluene wastewater |
| 11/06/2013 | CN102627344B Method for treating polymer-driven oilfield sewage |
| 11/06/2013 | CN102553442B Hollow rotor misalignment channel hydraulic rotary piston multi-pass supercharger |
| 11/06/2013 | CN102531233B Heavy-metal-containing electroplating wastewater treatment and heavy metal recycling method |
| 11/06/2013 | CN102380346B Organic/inorganic flaky adsorbing material and application thereof in acidic printing and dyeing wastewater |
| 11/06/2013 | CN102250798B Pseudomonas and microbial agent as well as applications thereof |
| 11/06/2013 | CN102250797B Gordoniaamicalis and microbial agent and applications thereof |
| 11/06/2013 | CN102250796B Rhodococcusruber and microbial agent and application of Rhodococcusruber and microbial agent |
| 11/06/2013 | CN102250795B Gordoniaalkanivorans, microbial agent and use thereof |
| 11/06/2013 | CN101774698B Application of ligularia sibirica in treating livestock and poultry breeding waste water |
| 10/31/2013 | WO2013162355A1 Wet biomass treatment |
| 10/31/2013 | WO2013160515A1 Method for the decomposition of solutions or suspensions into distilled water and dry salts, and corresponding facility for performing said method |
| 10/30/2013 | EP2655268A1 Apparatus and method for supplying gas to a liquid within a receptacle and use of such an apparatus |
| 10/30/2013 | EP2655262A1 Flocculation process and device |
| 10/30/2013 | EP2655260A1 Water treatment using a bipolar membrane |
| 10/30/2013 | CN203256082U Solar ray light condensation-wind energy synergistic ultrasonic seawater desalination device |
| 10/30/2013 | CN203256078U Medicinal reverse osmosis pure water device |
| 10/30/2013 | CN203256074U Underground water purifier |
| 10/30/2013 | CN203256070U Desulfurization-purification pretreatment device of gas production wastewater |
| 10/30/2013 | CN203256067U Automatic-control oil-field wastewater treatment system |
| 10/30/2013 | CN203256063U Hydraulic loom wastewater treatment and reuse combination apparatus |
| 10/30/2013 | CN203256009U Reverse osmosis seawater desalination vehicle with thick water energy recovery device |
| 10/30/2013 | CN203256007U Two-stage reverse osmosis membrane water treatment grade exchange technology apparatus |
| 10/30/2013 | CN203255993U Seawater desalination solar heat collection system |
| 10/30/2013 | CN103380088A Method for purifying waste water from a stainless steel slag treatment process |
| 10/30/2013 | CN103375206A Combined power and water production system and method |
| 10/30/2013 | CN103374743A Electroplating system and waste water treatment method |
| 10/30/2013 | CN103373793A High-efficiency and low-consumption livestock and poultry breeding wastewater treatment and recycling technology |
| 10/30/2013 | CN103373787A Seawater desalination mineralization method |
| 10/30/2013 | CN103373784A Membrane treatment method of papermaking black liquid |
| 10/30/2013 | CN103373779A Electroplating wastewater treatment equipment |
| 10/30/2013 | CN103373772A Coal mining area wastewater treatment recycling system |
| 10/30/2013 | CN103373754A Tanning wastewater coagulant |
| 10/30/2013 | CN103373749A Micro nano powder body water purification system |
| 10/30/2013 | CN103373748A Simple water purifier |
| 10/30/2013 | CN102701544B External-mounting photocatalytic - biological fluidized bed reactor |
| 10/30/2013 | CN102690001B Method for treating sewage with high ammonia, nitrogen and phosphorus contents in livestock and poultry farms by chemical precipitation |
| 10/30/2013 | CN102659285B Integrated white wine production waste water treatment device |
| 10/30/2013 | CN102659235B Method for treating dye wastewater |
| 10/30/2013 | CN102583839B Integrated method for seawater desalination, salt manufacturing and heat and electricity generation |
| 10/30/2013 | CN102583591B Preparation method for mycelium/caustic calcined magnesite composite printing and dyeing wastewater treating agent |
| 10/30/2013 | CN102557176B Sea water desalinating device of cooling tower of coastal and island thermal power plants |
| 10/30/2013 | CN102531216B Process and equipment for processing pesticide wastewater |
| 10/30/2013 | CN102515297B Automatic control method for evaporation treatment of wet flue gas desulphurization wastewater |
| 10/30/2013 | CN102432125B Device and method for treating pulping wastewater by using catalytic ozone |
| 10/30/2013 | CN102329035B Fresh water collecting and supplying system |
| 10/30/2013 | CN102307814B Polymer recovery and recycle |
| 10/30/2013 | CN102046256B Backwashing unsaturated wastewater filter |
| 10/24/2013 | WO2013156535A1 Method of cleaning water to remove hydrocarbon therefrom |
| 10/24/2013 | WO2013156476A1 A method and an apparatus for performing an energy efficient simultaneous desulphurization and decarbonisation of a flue gas by reduction with an electropositive metal |