Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 103 - Nature of the water, waste water, sewage or sludge to be treated
Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124)
08/2012
08/29/2012CN102020329B Tidal energy seawater desalination treatment and power generation system and energy comprehensive utilization system
08/29/2012CN101274783B Method of treating at a high-temperature waste liquid from production plant for hydrocarbons or oxygen-containing compounds
08/23/2012WO2012112359A1 High-efficiency thermal-energy-driven water purification system
08/23/2012WO2012112136A1 Organism metabolites for removal of pollutants from brine
08/23/2012WO2012093284A3 Wastewater treatment apparatus and method
08/22/2012EP2489639A1 Waste water cleaning system, washing device, and ink jet printer system
08/22/2012EP2488458A2 Cooling system comprising a bio-filter and method for operating said system
08/22/2012EP2488456A1 Organic oil boom
08/22/2012EP2488312A2 Novel multifunctional materials for in-situ environmental remediation of chlorinated hydrocarbons
08/22/2012CN202390347U Recycling system for methanol system separation water
08/22/2012CN202390292U Aeration type high-concentration unsaturated polyester process waste water high-activity processing device
08/22/2012CN202390291U Waste water treatment device using high concentration unsaturated polyester process
08/22/2012CN202390290U High-efficiency processing device for medium and low concentration unsaturated polyester process wastewater
08/22/2012CN202390289U Device for treating unsaturated polyester process wastewater efficiently
08/22/2012CN202390287U Internal iron-carbon UASB-SBR (Upflow Anaerobic Sludge Blanket-Sequencing Batch Reactor) coupling system for treatment of printing and dyeing wastewater
08/22/2012CN202390285U Corrugated paper wastewater recycling system
08/22/2012CN202390280U Combined reactor of ozone and biochemistry used for processing washing and bleaching effluent in papermaking
08/22/2012CN202390278U Ozone/ultraviolet and biochemistry combination reactor for treating papermaking midcourse wastewater
08/22/2012CN202390277U Ultraviolet/hydrogen peroxide and biochemistry combined reactor for treating middle-stage wastewater during papermaking
08/22/2012CN202390275U Underground plant desalinating system for seawater
08/22/2012CN202390267U Secondary sewage treatment device for textile dyeing
08/22/2012CN202390262U Ultrapure water making machine
08/22/2012CN202390229U Swirling oil and water separator
08/22/2012CN202387376U Rotary valve type energy recycling unit device
08/22/2012CN102642995A Method and system for physicochemical biological combined treatment of drilling wastewater of oil and gas field
08/22/2012CN102642991A Efficient combination advanced treatment method for electroplating wastewater
08/22/2012CN102642988A Method aiming at removing total nitrogen of electroplating wastewater
08/22/2012CN102642985A Method and system for treatment and recycling of feces and waste from livestock and poultry culture
08/22/2012CN102642975A Flash evaporation and freezing united seawater desalination system for thermal power plant
08/22/2012CN102642974A Method for treating high-acid high-chlorine waste water
08/22/2012CN102642972A Zero-discharging treatment method of high concentration electroplating wastewater
08/22/2012CN102642963A Comprehensive treatment method of salt-contained waste water produced by extracting vanadium from stone coal
08/22/2012CN102642944A Environmental-friendly energy-saving saline sulfate radical concentrating device
08/22/2012CN102642930A Method for treatment of metal waste water by sulfate reducing bacteria growing up with electric current
08/22/2012CN102642929A Artificial light source adjusting method utilizing chlorella to purify pig manure waste water
08/22/2012CN102642906A Additive applied to treatment of chlorine containing solution through ion exchange membrane electrolytic technology
08/22/2012CN102642904A Flocculating agent for treating papermaking waste water and preparation method thereof
08/22/2012CN102642901A Three-level polyaluminium chloride coagulation treatment method for electro-polishing wastewater
08/22/2012CN102642895A Lead dioxide electrode, preparation method of lead dioxide electrode and application of lead dioxide electrode in treatment of reactive dyes
08/22/2012CN102642893A Purification column
08/22/2012CN102642890A Method utilizing small-molecule diketone to serve as optical active agent for oxidation treatment of dye waste water
08/22/2012CN102642885A Gas floating tank for electroplating
08/22/2012CN102642883A System for desalinating seawater by waste heat from power plant
08/22/2012CN102641663A Motional electrodialysis equipment and water desalinating method
08/22/2012CN102180529B L-shaped desulphurization wastewater flue gas evaporating plant
08/22/2012CN102154681B Method for purifying hexavalent chromium electroplating waste liquid and device
08/22/2012CN102153230B Method and device for treating salt-containing wastewater produced during producing epoxy chloropropane by using glycerol as raw material
08/22/2012CN102153160B Method for eliminating hexavalent chromium in waste liquid through adsorption by utilizing persimmon residues
08/22/2012CN102115230B Reverse osmosis pure-water machine with back pressure compensation
08/22/2012CN102107924B Method for comprehensively recovering and treating furfural industrial wastewater
08/22/2012CN102092807B 一种风电海水淡化系统 A wind power desalination system
08/22/2012CN102092804B Zero-emission treatment method for wastewater of chemi-mechanical pulp
08/22/2012CN101973604B Device for desalting forward osmosis seawater
08/22/2012CN101941742B Evaporative desalination apparatus of sea water using phase changing fluids
08/22/2012CN101717144B PSAF- CTS composite flocculant and preparation method thereof
08/22/2012CN101486514B Wet finishing workshop section wastewater treatment and reclaimed water recycling process for leather
08/16/2012WO2012107897A1 Plant and method for processing fluids
08/16/2012WO2012107817A1 A method and a device for treating effluent seawater from a seawater scrubber
08/16/2012WO2012106765A1 Biocidal composition for treating water
08/16/2012US20120205309 Method and device for separating solvent from liquid including solvent and solute
08/15/2012EP2487138A1 Water treatment device and water heater
08/15/2012EP2486969A1 A method and a device for treating effluent seawater from a seawater scrubber
08/15/2012EP2485982A1 Process for the purification of an aqueous stream coming from the fischer tropsch reaction
08/15/2012CN202379851U Device for treating deinking wastewater
08/15/2012CN202379849U Sugar mill sewage treatment system
08/15/2012CN202379848U Recycled paper waste water treatment system
08/15/2012CN202379846U Sewage treatment system for industrial production adopting biological fermentation method
08/15/2012CN202379842U Steelmaking wastewater zero emission system
08/15/2012CN202379835U EDI device water yield regulating equipment in ultrapure water system
08/15/2012CN202379833U Electroplating wastewater treatment device
08/15/2012CN202379829U Electroplating wastewater treatment system
08/15/2012CN202379788U Neutralization reaction treatment system for wastewater of acrylic acid production line
08/15/2012CN202379778U Manual type seawater desalting device
08/15/2012CN202379773U Ultrasonic wave processing oil field polymer-bearing produced water device
08/15/2012CN202379771U Multi-point air floatation polymer-containing sewage treatment device for shallow layer
08/15/2012CN202379769U Solar transpiration-condensation sea water desalination installation
08/15/2012CN102639451A Method for treating wastewater produced during the manufacture of nitro compounds
08/15/2012CN102634678A Method for recycling cobalt ions from heavy metal ion wastewater
08/15/2012CN102633415A Water paint production wastewater sludge recycling method
08/15/2012CN102633413A Process for treating oilfield alkaline-surfactant-polymer flooding produced water
08/15/2012CN102633400A Method for treating bottom boiler water
08/15/2012CN102633399A Comprehensive treatment and resource utilization technology of 2-naphthol production wastewater
08/15/2012CN102633392A Cyclic utilization of waste liquor in small sulfate copper plating process test
08/15/2012CN102633387A Treatment method of thermoplastic type phenolic resin wastewater
08/15/2012CN102633382A 4,6-dichloropyrimidine waste water treatment and resource recovery method
08/15/2012CN102633381A Water paint production wastewater retreatment method
08/15/2012CN102633379A Efficient pretreatment system for mine water
08/15/2012CN102633343A Treatment method for high-concentration ammonia nitrogen in metallurgical waste water
08/15/2012CN102633342A Method for treating high-concentration ammonia nitrogen in gourmet powder wastewater
08/15/2012CN102633339A Flocculant for treating papermaking wastewater and method for preparing same
08/15/2012CN102633338A PVA (polyvinyl alcohol) desizing wastewater treating agent and preparation method thereof
08/15/2012CN102633327A Novel high-concentration dye wastewater treatment method
08/15/2012CN102633316A Integrated solar sea water desalinating device
08/15/2012CN102631950A Photochemical degradation agent for treating paper making paper making black liquor and preparation method thereof
08/15/2012CN102631851A Gas-liquid mixing device
08/15/2012CN101817617B Comprehensive treatment process for coking wastewater
08/15/2012CN101786714B Pretreatment system for cold rolled silicon steel coating waste liquid
08/15/2012CN101786696B Reverse osmosis seawater desalting method and device by utilizing ocean energy
08/09/2012WO2012104787A1 Apparatus and method for freeze desalination
08/08/2012CN202370593U Steam turbine for sea water desalinization
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