Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 1 - Treatment of water, waste water, or sewage
Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124)
10/2013
10/23/2013CN103359805A Electrically assisted photo-catalytic reactor for treating hardly-degradable organic wastewater
10/23/2013CN103359804A Method for removing hexavalent chromium from industrial wastewater
10/23/2013CN103359803A Water treatment method and device for simultaneously removing heavy metal ions and organic pollutants from water
10/23/2013CN103359802A Method and device for recovering ammonia from nitrochlorobenzene ammonolysis wastewater
10/23/2013CN103359801A Solar-powered seawater desalination sewage treatment and power generation device
10/23/2013CN103359800A Stirling heat pump seawater desalination device
10/23/2013CN103359799A Two-channel chimney device, seawater desalting device and method for forming two airflow channels
10/23/2013CN103359798A Device for digestion of total phosphorus in water
10/23/2013CN103359797A Zero outward discharge of coking circulating water
10/23/2013CN103359267A Life-saving equipment on sea
10/23/2013CN103357611A Garbage regenerative substance innocent treatment integrated device
10/23/2013CN103357443A Titanium oxide coating/foam silicon carbide structure catalytic carrier and preparation method thereof
10/23/2013CN103357416A Preparation method of supported iron-molybdate catalyst and application of catalyst to degradation of dye wastewater
10/23/2013CN103357414A Preparation method of binary-metal-oxide composite solid acid catalyst and application of catalyst to treatment of organic wastewater
10/23/2013CN103357413A Method for preparing binary-oxide composite solid acid catalyst and method for treating degradation-resistant organic pollutants by catalyzing oxidization of H2O2
10/23/2013CN103357412A Preparation method and application of magnetic ferrum-cerium-metal-oxide solid acid catalyst
10/23/2013CN103357396A Perovskite hollow ball catalyst having high activity, and preparation and application
10/23/2013CN103357388A Preparation method for cyclodextrin- graphene microsphere used for water purification
10/23/2013CN103357387A Novel polyaniline/modified acrylic fiber adsorbent and preparation method thereof
10/23/2013CN103357386A Preparation method of filter core capable of fast and efficiently adsorbing caesium
10/23/2013CN103357381A Method for preparation of bio-adsorbent by modifying tea residue and application of bio-adsorbent
10/23/2013CN103357375A Magnetic mesoporous silica adsorbent for removing organic pollutants in water body and preparation method and application thereof
10/23/2013CN103357372A Iron-aluminum-manganese composite metal oxide adsorbent for removing phosphate from water and preparation method thereof
10/23/2013CN103357277A Ultrafiltration membrane with heavy metal ion adsorption function, and preparation method thereof
10/23/2013CN103357276A UV cured super-hydrophilic and underwater super-oleophobic oil-water separation membrane, its preparation method and application thereof
10/23/2013CN103357272A Buoyancy type hollow fiber membrane module with automatic conventional well-flushing and backlash function
10/23/2013CN103357270A Rotary RO (Reverse Osmosis) membrane filtration assembly
10/23/2013CN103357269A Antimicrobial filter
10/23/2013CN103357202A Improved integrated vertical flow sedimentation tank suitable for treatment of high-turbidity wastewater in stone machining slag yard
10/23/2013CN103357053A Active chlorine excitation device and sterilization method
10/23/2013CN103357045A High temperature sterilization structure of liquid
10/23/2013CN103355506A Feed formula for red parrot fish
10/23/2013CN102923904B Integrated processing device and method for composite wastewater in dinitrodiazophenol production
10/23/2013CN102863061B Device and method for dry and energy-saving production of polyaluminum chloride water purifying agent
10/23/2013CN102838214B Coil-winding type electronic induction water processing circuit and water processing method thereof
10/23/2013CN102757113B Electrolytic flotation equipment
10/23/2013CN102730797B Water source pipe structure of waste water-free reverse osmosis water purifier
10/23/2013CN102718285B Oily sewage physical demulsification method for oil field
10/23/2013CN102703361B Facultative anaerobic denitrifying bacterium with self-flocculation capability and purpose thereof
10/23/2013CN102701785B Fly ash unburned ceremsite and preparation method as well as application thereof
10/23/2013CN102671630B Method for preparing printing dye adsorbent by taking eggshells as matrix and treatment method
10/23/2013CN102633393B Nanotechnology integral treating device for inorganic/ organic waste water
10/23/2013CN102627368B Self-purification system of water storage container
10/23/2013CN102583863B Wastewater treatment method for unsaturated polyester resin
10/23/2013CN102583683B Modified carboxymethyl chitosan composite flocculant and preparation method and use method thereof
10/23/2013CN102557250B Biogas circulating electromagnetic anaerobic membrane bio-reactor for wastewater treatment
10/23/2013CN102557229B Constant volume internal combustion type supercritical fluid oxidation device and oxidation method thereof
10/23/2013CN102557168B Heat-pipe low-temperature multi-effect sea water desalinating system and process flow
10/23/2013CN102553528B Modified carbon nano tube material, method for removing mercury ions in water and method for regenerating modified carbon nano tube material
10/23/2013CN102532418B Grating-modified composite bio-flocculant and preparing method thereof
10/23/2013CN102527333B Modified graphene oxide, preparation method and application thereof
10/23/2013CN102527319B High-efficiency superparamagnetic ferrite nano arsenic adsorbent and preparation process thereof
10/23/2013CN102491460B Soluble metal salt recovery and wastewater purification device and method thereof
10/23/2013CN102469779B Synergistic antimicrobial composition
10/23/2013CN102408920B Phenol water treatment system by utilizing waste heat of gas furnace
10/23/2013CN102372335B Ultrasonic wave acoustic energy purifier
10/23/2013CN102249931B Method for synthesizing 3,3'-dimethyl-4,4'-diamidodiphenylmethane
10/23/2013CN102226099B Process for recovery and treatment of dirty oil generated in sewage treatment station system
10/23/2013CN102026921B Method of minimizing corrosion, scale, and water consumption in cooling tower systems
10/22/2013US8564760 Lithographic apparatus, device manufacturing method and a control system
10/22/2013US8562920 Micro plate treating device and micro plate treating method
10/22/2013US8562908 Devices, systems, and methods for cleaning, disinfecting, rinsing, and priming blood separation devices and associated fluid lines
10/22/2013US8562860 Method for activating and stabilizing dissolved hydrogen in water
10/22/2013US8562839 Desalination system and process
10/22/2013US8562838 Method for treating mineral sludge above ground using polymers
10/22/2013US8562836 Graft copolymers, methods for grafting hydrophilic chains onto hydrophobic polymers, and articles thereof
10/22/2013US8562835 Fluid filter
10/22/2013US8562833 Subsurface wave power generation water purification systems and methods
10/22/2013US8562829 Magnetic separation apparatus and waste water treatment apparatus
10/22/2013US8562828 Wastewater treatment apparatus
10/22/2013US8562825 Device for separating fuel components
10/22/2013US8562824 Contaminant prevention
10/22/2013US8562796 Control system and method of use for controlling concentrations of electrolyzed water in CIP applications
10/22/2013US8562791 System for decontaminating water and generating water vapor
10/22/2013CA2726737C Wastewater treatment method and wastewater treatment apparatus
10/22/2013CA2614268C Improved phosphorus removal system and process
10/22/2013CA2609030C System and method for dissolving gases in fluids and for delivery of dissolved gases
10/22/2013CA2559865C Preparation of a cell concentrate from a physiological solution
10/22/2013CA2457488C Antimicrobial agent
10/22/2013CA2437384C Sonic contaminated resource treatment method and apparatus
10/22/2013CA2423010C Contact and adsorber granules
10/19/2013CA2775230A1 Organic forward osmosis system
10/17/2013WO2013155283A1 Reactor for water treatment and method thereof
10/17/2013WO2013154385A2 In-line apparatus for dissolving chemicals for water treatment
10/17/2013WO2013154367A1 Desalination and power generation method using hybrid forward osmosis and fuel cell technology, and desalination and power generation system using forward osmosis and fuel cell hybrid technology implementing the method
10/17/2013WO2013154234A1 Wastewater-purifying apparatus and wastewater-purifying method
10/17/2013WO2013154011A1 Water treatment device
10/17/2013WO2013153692A1 Method for collecting lithium
10/17/2013WO2013153587A1 Method and device for treating accompanying water from well
10/17/2013WO2013153531A1 Nanoporous, aluminium-supported alumina membrane, method for producing same and use thereof
10/17/2013WO2013153370A1 Container for water and hollow fibre filter module therefore
10/17/2013WO2013153360A1 Curable compositions and membranes
10/17/2013WO2013153150A1 Method for operating a water softening system with different operating modes for regeneration control
10/17/2013WO2013153149A1 Method for operating a water treatment system
10/17/2013WO2013153148A1 Method for operating a water treatment system
10/17/2013WO2013153073A1 Disinfection device for water dispenser
10/17/2013WO2013153069A1 Cartridge for preparing drinking water, and method for preparing drinking water
10/17/2013WO2013153068A1 Cartridge for the treatment of drinking water and method for purifying drinking water
10/17/2013WO2013153004A1 New cationic polymers
10/17/2013WO2013152943A1 Process for recovering humic substances from percolate originating from urban solid refuse dumps or the like, and humic substance obtained by the process
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