| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 11/14/2013 | DE102010044315B4 Elektrolysezelle in kompakter Form Electrolysis cell in compact form |
| 11/13/2013 | EP2662338A2 System for purifying polluted water and purification method |
| 11/13/2013 | EP2661416A2 Wastewater treatment apparatus and method |
| 11/13/2013 | EP2661322A1 Iron coordination polymers for adsorption of arsenate and phosphate |
| 11/13/2013 | CN203287791U System for treating waste water with active viruses |
| 11/13/2013 | CN203284473U Outage device of electrolysis system |
| 11/13/2013 | CN203284283U Reverse osmosis water purifier |
| 11/13/2013 | CN203284280U Ultrapure water device with water-yielding resistivity being greater than 18M omega.cm |
| 11/13/2013 | CN203284270U Municipal sewage treatment system |
| 11/13/2013 | CN203284269U Hand-pressing-type wild water purifier |
| 11/13/2013 | CN203284266U Water filter apparatus |
| 11/13/2013 | CN203284260U Novel oil-water separation device |
| 11/13/2013 | CN203284259U Reclaimed water reuse device |
| 11/13/2013 | CN203284249U Sewage and wastewater shunting treatment system for southern flushing pig farm |
| 11/13/2013 | CN203284247U Impulse water distributor |
| 11/13/2013 | CN203284240U Landfill leachate pretreatment advanced oxidation device based on free radical shower technology |
| 11/13/2013 | CN203284239U Bi-flow internal circulation type PS (poly styrene) advanced oxidation reactor |
| 11/13/2013 | CN203284238U Micro-vortex efficient clarifying reactor |
| 11/13/2013 | CN203284237U Quantum effect magnetic force generator |
| 11/13/2013 | CN203284236U Ammonia and nitrogen elimination device with three-dimension electrode |
| 11/13/2013 | CN203284235U Vibrating membrane guide plate for water treatment membrane equipment |
| 11/13/2013 | CN203284234U Vibrating membrane balancing plate for water treatment membrane equipment |
| 11/13/2013 | CN203284233U High-frequency dual-power film separation system |
| 11/13/2013 | CN203284232U Novel separation system for membrane of vibration motor |
| 11/13/2013 | CN203284231U Reverse osmosis water purification system |
| 11/13/2013 | CN203284230U Cleaning system of pure water processor |
| 11/13/2013 | CN203284229U Double-chamber and double-layer room bed compound ion exchanger |
| 11/13/2013 | CN203284228U Oil-water separation device for restaurant kitchens |
| 11/13/2013 | CN203284227U Floating oil removing device |
| 11/13/2013 | CN203284226U Emulsified oil treatment equipment for degreased waste liquid |
| 11/13/2013 | CN203284225U Ultraviolet drinking water purifier |
| 11/13/2013 | CN203284224U Ultraviolet sterilizer |
| 11/13/2013 | CN203284223U Jet type ozone photocatalysis-membrane treatment device for organic wastewater |
| 11/13/2013 | CN203284222U White water recycling device of vacuum pump |
| 11/13/2013 | CN203284221U Water purifier |
| 11/13/2013 | CN203281317U Automatic backwash device |
| 11/13/2013 | CN203281227U Reverse-osmosis starting device |
| 11/13/2013 | CN203280241U Electrothermal quick-heating purifying intelligent water dispenser |
| 11/13/2013 | CN103392383A Plasma generator and cleaning/purification apparatus using same |
| 11/13/2013 | CN103391899A A method for preparing potable water from contaminated crude water |
| 11/13/2013 | CN103391898A Method for recycling deoiled water using counterflow falling-film evaporators |
| 11/13/2013 | CN103388830A Energy recycling system and method for foam plastic production |
| 11/13/2013 | CN103388251A Environment-friendly washing reinforcing device |
| 11/13/2013 | CN103387482A Biodiesel waste water processing technique |
| 11/13/2013 | CN103387297A Hydrofluoric acid wastewater reuse technology |
| 11/13/2013 | CN103387296A Method for removing copper ions from chemical plating wastewater |
| 11/13/2013 | CN103387280A Multi-stage chemical wastewater treatment tank |
| 11/13/2013 | CN103387279A Chemical bond connected strong cationic grafted amphoteric chitosan flocculant and preparation method thereof |
| 11/13/2013 | CN103387278A Activated-water production technology |
| 11/13/2013 | CN103387277A Acidic electrolyzed water and composition thereof |
| 11/13/2013 | CN103387276A Energy-consumption-free reverse-osmosis seawater desalination device pressurization method and application thereof |
| 11/13/2013 | CN103387275A Pipeline-type coalescence-separation synchronization oil-water separator |
| 11/13/2013 | CN103387274A Sulfide-bearing wastewater treating agent and preparation method and use method thereof |
| 11/13/2013 | CN103387273A An oil-water separation tank |
| 11/13/2013 | CN103387272A Device and method for photo-catalytically degrading phenol-containing wastewater |
| 11/13/2013 | CN103387271A A heat integrated device for ammonia distillation and desulfurization by using chemical products |
| 11/13/2013 | CN103387270A A vacuum vapor compression distillation sea water desalination device |
| 11/13/2013 | CN103387269A Dosing equipment for treating citric acid pickling waste liquid of boiler in thermal power plant |
| 11/13/2013 | CN103386317A Bismuth phosphate compound graphene oxide photocatalyst as well as preparation method and application thereof |
| 11/13/2013 | CN103386297A Molecular imprinting polymer filter paper for absorbing penicillin and preparation method thereof |
| 11/13/2013 | CN103386296A Medical stone as well as improvement method and application thereof |
| 11/13/2013 | CN103386294A A preparation method for a coal gangue-based composite adsorbent capable of removing mercury in waste water |
| 11/13/2013 | CN103386263A Surface mineralized composite reverse osmosis membrane with high hydrophilicity |
| 11/13/2013 | CN103386262A Polytetrafluoroethylene microporous membrane used for seawater desalination and preparation method thereof |
| 11/13/2013 | CN103385514A Preparation method of nutrient solution as forward-osmosis driving liquid |
| 11/13/2013 | CN103385199A Oxygen mixing unit |
| 11/13/2013 | CN103130351B Sewage oil remover |
| 11/13/2013 | CN103058349B Advanced oxidation treatment device and method for controlling red tide plankton invasion on offshore culture zone |
| 11/13/2013 | CN102992436B Movable multi-spiral high-precision activated carbon adding device |
| 11/13/2013 | CN102964019B Energy-saving evaporation treatment process of high-salinity wastewater |
| 11/13/2013 | CN102942236B Method for treating and reusing waste fluid from citric acid chromatography extraction |
| 11/13/2013 | CN102910715B Water quality regulation method for high-position culture pond of prawns |
| 11/13/2013 | CN102897870B Movable direct current oil receiving device |
| 11/13/2013 | CN102863067B Neutralization reaction device for phosphorus wastewater |
| 11/13/2013 | CN102849874B Sterilizing filtering element and water purifying device utilizing same |
| 11/13/2013 | CN102811953B Light weight modular water purification system with reconfigurable pump power options |
| 11/13/2013 | CN102765796B Preparation method of loose type polyaluminum ferric chloride flocculants |
| 11/13/2013 | CN102757102B Method and device for desalting seawater or brackish water |
| 11/13/2013 | CN102718296B Flocculant for low-residue drinking water treatment and preparation method thereof |
| 11/13/2013 | CN102701303B Liquid-film low-temperature-evaporation zero-emission saline wastewater treatment method |
| 11/13/2013 | CN102689973B Preparation method of novel media filler for in situ removal of chromium in underground water |
| 11/13/2013 | CN102674506B Metal carbon tube component for purifying wastewater and electrocatalytic oxidation device |
| 11/13/2013 | CN102674490B Self-sufficient water supply disc type solar sea water desalting device |
| 11/13/2013 | CN102671643B Polyamine and pyridine difunctional group composite adsorbing material loaded on silica gel and preparation method thereof |
| 11/13/2013 | CN102658111B Method for preparation of ZnO/diatomite nanoscale composite material by layer-by-layer self-assembly |
| 11/13/2013 | CN102633930B Synthesis and preparation method of dearsenifying resin |
| 11/13/2013 | CN102616968B Waste alkali solution recovery method |
| 11/13/2013 | CN102603093B Device for water treatment plant |
| 11/13/2013 | CN102583677B Integrated water treatment purifier |
| 11/13/2013 | CN102583620B Method for removing heavy metal ions from waste water and solidifying and recycling |
| 11/13/2013 | CN102580676B Preparation method of active coke for wastewater advanced treatment |
| 11/13/2013 | CN102580536B Supercharger with stagger hydraulic pistons of staggered channels on hollow rotor |
| 11/13/2013 | CN102580535B Misplaced channel free-rotating hydraulic piston multipass supercharger |
| 11/13/2013 | CN102557129B Mesoporous TiO2 synthesized by using acid-processed nano-cellulose template and application of mesoporous TiO2 |
| 11/13/2013 | CN102557025B Preparation method of three-dimensional ordered macroporous-mesoporous carbon material |
| 11/13/2013 | CN102553443B Misalignment channel autorotation hydraulic rotary piston supercharger |
| 11/13/2013 | CN102513103B Preparation method of surfactant for photo-reduction method of Ag/TiO2 nano heterogenous junction by virtue of induction |
| 11/13/2013 | CN102510840B Organic wastewater treatment method and treatment device |
| 11/13/2013 | CN102503020B Reclaimed water reuse device and application thereof in treatment of hazardous waste |
| 11/13/2013 | CN102502925B Device capable of generating electric energy and simultaneously removing metal ions and method of device |