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)
08/2010
08/18/2010CN101805029A Pure water equipment with traceability
08/18/2010CN101805028A Adding method of organic carbon dissolved in ballast water
08/18/2010CN101805027A Vacuum wastewater and sewage collection system
08/18/2010CN101804364A Organic glass ion exchange column without flange
08/18/2010CN101804361A Preparation method and application of load-type metal phthalocyanine catalyst
08/18/2010CN101804339A Preparation method of photocatalyst for processing organic pollutant
08/18/2010CN101804333A Nano-compound adsorbent for efficiently removing trace phosphorus, arsenic and antimony from water body
08/18/2010CN101804330A Heavy metal ion adsorbent and preparation and application method thereof
08/18/2010CN101804328A Titanate porous monolithic adsorbent using straws as template and preparation method thereof
08/18/2010CN101804324A Modified molecular sieve with high selectivity to ammonia nitrogen in waste water and preparation method thereof
08/18/2010CN101804320A Nano-level iron adsorbent for efficient dephosphorization
08/18/2010CN101804319A Method for preparing chemical-biological mixing sludge adsorbent and recycling method thereof for sewage treatment,
08/18/2010CN101804318A Preparation of lanthanum doping cerium dioxide porous microspheres and application thereof to Cr<6+> removal
08/18/2010CN101804306A High-performance polyethersulfone separating membrane and device for recycling sewage
08/18/2010CN101804305A Conductive reinforced tubular porous body composite film, preparation method thereof, and use thereof in waste water dephosphorization
08/18/2010CN101804264A Treatment method of industrial waste acid
08/18/2010CN101803619A Preparation method of plant water purifying agent
08/18/2010CN101428941B Process for treating wastewater from pulping papermaking
08/18/2010CN101428885B Synthesis of CTMP wastewater decolorization flocculating agent
08/18/2010CN101423285B Integral type film biological reactor
08/18/2010CN101422724B Preparation method and use of porous adsorbing material
08/18/2010CN101391851B Treatment process of p toluidine-containing high concentration refractory organic wastewater
08/18/2010CN101386428B Water desalination apparatus using sunlight
08/18/2010CN101337752B Advanced treatment process for paper-making waste water
08/18/2010CN101333019B Water purifying agent made from conch and its use method
08/18/2010CN101306904B Integration denitrification and dephosphorization method of iron inner electrolysis and bio-coupling
08/18/2010CN101264953B Photochemical reduction method for treating chromium-containing waste water without additional reducing agent and sacrificial agent
08/18/2010CN101229938B Method for controlling or alleviating membrane pollution of membrane bioreactor by regulating operation condition
08/18/2010CN101204651B Ti2LaxBi2-xO7 or Bi2SnxTi2-xO7 photocatalysis material, preparation method and application thereof
08/18/2010CN101199926B Preparing process and application ofBi2SbxV1.6-0.6xO7 or Bi2AlxV1.6-0.6xO7 photocatalysis material
08/18/2010CN101198429B Apparatus for electrodischarge machining and electrodischarge machining method
08/18/2010CN101186355B Integrated treatment method and device for crude oil electric desalting device oil-containing cutting water
08/18/2010CN101182081B Purified terephthalic acid device refined mother liquor reclaiming utilization system and technique
08/18/2010CN101143297B Sewage storage tank exhaust air-release purification processing method
08/18/2010CN101041486B Method for treatment and comprehensive utilization of silk production waste water
08/18/2010CN101039612B Filter cartridge
08/18/2010CA2688995A1 Muffler for engines in oilfield applications
08/17/2010US7779274 Systems and methods for providing time-and weight-based flexibility tolerant hardware ID
08/17/2010US7776224 A filter to trap aquatic organisms from sea water and to supply bactericide to the filtrate sea water; a venturi tube producing cavitation in the bacteriacide-containing sea water which diffusesthe bactericide and destroys the aquatic organisms; cost efficiency; meeting environmental standards
08/17/2010US7776211 System and method for biological wastewater treatment and for using the byproduct thereof
08/17/2010US7775374 Self powered water purification system
08/17/2010CA2462718C Blood processing systems and methods that alternate flow of blood component and additive solution through an in-line leukofilter
08/17/2010CA2455265C Solid electrolyte and electrochemical system using the solid electrolyte
08/17/2010CA2233455C Method and apparatus for detecting microbiological fouling in aqueous systems
08/17/2010CA2225298C Gasket and apparatus for electrodeionization
08/12/2010WO2010090897A2 Water softener regeneration
08/12/2010WO2010090889A2 Polymer recovery and recycle
08/12/2010WO2010090710A1 Optical liquid sensor with led components
08/12/2010WO2010090505A2 Desalination by regenerated chemical potential
08/12/2010WO2010090273A1 Operation management device for a vaporization device, fresh water generator provided with the operation management device, and operation management method and fresh water-generating method for vaporization devices
08/12/2010WO2010090183A1 Vinylidene fluoride resin porous film and manufacturing method therefor
08/12/2010WO2010089912A1 Spiral-type seawater desalination system
08/12/2010WO2010089877A1 Process for producing mineral drinking water, apparatus for producing mineral drinking water, and drinking water obtained by the process
08/12/2010WO2010089807A1 Hot-water supply device
08/12/2010WO2010089800A1 Electrode block and fluid reformer using the electrode block
08/12/2010WO2010089669A1 Advanced oxidation enhancements and high temperature treatment of contaminated media
08/12/2010WO2010089478A1 Distillation device with recovery of heat, using concentric tubes
08/12/2010WO2010089043A1 Method for treating wastewaters
08/12/2010WO2010088993A1 Reactor inlet
08/12/2010WO2010088720A1 Method and apparatus for filtering fluids
08/12/2010WO2010088718A1 Water treatment
08/12/2010WO2010073039A3 Destillation and tempering module for a greenhouse
08/12/2010WO2010045502A3 Protable drinking water purification device
08/12/2010WO2009050543A8 Product for water treatment
08/12/2010US20100203400 Humidifier membrane
08/12/2010US20100200769 Drinking water server
08/12/2010US20100200522 System and Method for Water Treatment Regeneration Stage
08/12/2010US20100200517 Ozone-assisted fluid treatment system for a reservoir
08/12/2010US20100200515 Treatment of the refinery wastewater by nano particles of tio2
08/12/2010US20100200514 Water Treatment System For Surface Cleaning Apparatus
08/12/2010US20100200513 Surface separation system for separating fluids
08/12/2010US20100200505 Membrane filter for water treatment
08/12/2010US20100200504 Method and device for the purification of an aqueous fluid
08/12/2010US20100200501 Green synthesis of nanometals using plant extracts and use thereof
08/12/2010US20100200487 System for water treatment
08/12/2010US20100200484 Grey water treatment system
08/12/2010US20100200482 Rain water collection system components and method of fabrication
08/12/2010US20100200476 Wastewater treatment apparatus
08/12/2010US20100200471 Separator device
08/12/2010US20100200426 Apparatus and method for phase separation of liquids and solids
08/12/2010US20100200425 Electrolyzed water manufacturing device, electrolyzed water manufacturing method, and electrolyzed water
08/12/2010US20100200388 Distillation apparatus
08/12/2010DE102009007761A1 Verfahren zur Aufarbeitung von Abwässern Process for working up effluents
08/12/2010DE102009007153A1 Verfahren und Vorrichtung zur Behandlung von Wasser für gesundheitsfördernde Zwecke Method and apparatus for treatment of water intended for health-promoting purposes
08/12/2010DE102009000578A1 Polyurethane adsorbent, useful for purifying or removing hydrocarbons from aqueous environments or solid surfaces and an anti-scratch material, comprises a polyol compound, an aromatic isocyanate compound and water
08/12/2010CA2751598A1 Water softener regeneration
08/12/2010CA2751553A1 Advanced oxidation enhancements and high temperature treatment of contaminated media
08/12/2010CA2751349A1 Water treatment
08/11/2010EP2216300A1 Method and device for water purification
08/11/2010EP2216299A1 Method and device for purification of water
08/11/2010EP2216060A1 Porous hollow fiber membrane for treating blood
08/11/2010EP2215140A2 Chelating compound, and method of use of, poly (2-octadecyl-butanedioate) and the corresponding acid, poly (2-octadecyl-butanedioate)
08/11/2010EP2215023A1 An integrated water processing technology
08/11/2010EP2215018A1 Water treatment apparatus
08/11/2010EP2215017A1 Enhanced cleaning and treatment device
08/11/2010EP2215016A1 Method for adsorption of phosphate contaminants from water solutions and its recovery
08/11/2010EP2214848A2 Removal of cyanide from aqueous streams
08/11/2010EP2214811A1 Method for the recovery of ammonia from a gaseous stream in an synthesis process of urea
08/11/2010EP1640053B1 Waste water filtration system vehicle
08/11/2010EP1621518B1 Polysilicate microgels
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