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)
06/2010
06/02/2010CN101254993B Treatment method of pharmaceutical chemical industry park hybrid waste water
06/02/2010CN101254985B PTA refined mother liquor reclaiming method and system
06/02/2010CN101254977B Hollow fiber film assembly, film bioreactor and water treatment device
06/02/2010CN101254426B Anti-splash device of conical dissolvers
06/02/2010CN101249461B Testing method of resin service lifetime in ion-exchange resin tower
06/02/2010CN101244881B Biological reaction pool for wastewater treatment
06/02/2010CN101239762B Waste water treatment method for strontium carbonate producing process
06/02/2010CN101230326B Biological deferrization demanganization functional bacterium
06/02/2010CN101224927B Dyeing waste water advanced treatment system and method
06/02/2010CN101219822B Method and apparatus for processing fluid-bed of oily wastewater
06/02/2010CN101219368B Heavy metal biological adsorption agent adopting chitosan to coating kelp powder and method for producing the same
06/02/2010CN101215036B Reproducible electric plating immobilization dephosphorizing agent chemical dephosphorylation method
06/02/2010CN101215023B Reverse osmosis water purification treatment technology
06/02/2010CN101200322B Treating material for dye waste water and treatment method
06/02/2010CN101195094B Visible light activated titanium dioxide porphyrin nano composite catalyst and method for producing the same
06/02/2010CN101186720B Polyvinyl alcohol foaming material for treating sewage
06/02/2010CN101186415B Combined coagulated two-stage sequencing batch type biological film method and device for treating garbage percolate
06/02/2010CN101186401B Oil mud harmless treatment and resource reclamation method
06/02/2010CN101186357B Method for deep purifying heavy metal micro-polluted water by resin-base nano hydrated ferric oxide
06/02/2010CN101177311B Sewage clarifier and use thereof
06/02/2010CN101177284B Method for reclaiming sulfuric ammonium and ferric oxide from sulfuric acid pickling waste fluid
06/02/2010CN101143736B Method for processing sewage by microwave chemistry and corresponding system
06/02/2010CN101023033B Method of yielding hypobromous acid in aqueous system
06/02/2010CN101016359B Method of preparing cationic polyacrylamide aqueous emulsion
06/01/2010US7727949 Cleaning agent for thermostatic chambers
06/01/2010US7727628 Reusable sorbing coalescing agent
06/01/2010US7727406 ultraviolet light source electrically connected to power source, light-protective housing encasing lamp and having inlet and outlet, and pump to draw water into housing to expose water to ultraviolet light; power supplied to light source has operating potential of not greater than 24 volts; aquariums
06/01/2010US7727405 Method for demineralizing condensate
06/01/2010US7727404 removal of dissolved materials and/or particles from a liquid stream by flocculation by vigorously mixing polysaccharides or hydrocolloids into the liquid stream and subsequent gelation of polysaccharides or hydrocolloids with cations capable of gelling same; removal of hydrocarbons within oil industry
06/01/2010US7727393 Submerged hollow fiber membrane module
06/01/2010US7727389 System for removing hydrocarbons and contaminates
06/01/2010US7727377 multiphase residue is heated under reduced pressure in the presence of an inert gas, heating being carried out in distinct temperature zones with a first zone of evaporation of free and emulsified water and elution of light hydrocarbons, a second zone of thermal desorption and a third zone of pyrolysis
06/01/2010US7727176 Machine for extracorporeal blood treatment coupled to a support element
06/01/2010US7726492 Separator device
06/01/2010US7726138 Water production system for making potable water
06/01/2010CA2649603C Water filter materials, corresponding water filters and processes for using the same
06/01/2010CA2482156C Product dispenser
06/01/2010CA2467953C Methods of using modified natural products as dewatering aids for fine particles
06/01/2010CA2425987C Sterilization of liquids using ultra-violet light
06/01/2010CA2406270C Structurally-modified polymer flocculants
06/01/2010CA2396888C 1,3-dibromo-5,5-dimethylhydantoin of enhanced properties
06/01/2010CA2227692E Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces
05/2010
05/27/2010WO2010059917A1 Antimicrobial device and materials for fluid treatment
05/27/2010WO2010059810A2 Process and system for desalinating water
05/27/2010WO2010059751A2 Methods and systems for dissociation of water molecules using inertial-kinetic electro-magnetic resonance
05/27/2010WO2010059670A1 Apparatus for treating a waste stream
05/27/2010WO2010059625A1 Enzyme-assisted effluent remediation
05/27/2010WO2010059459A1 Novel chemistries, solutions, and dispersal systems for decontamination of chemical and biological systems
05/27/2010WO2010059053A1 Device and method for performing an electrodialysis or a reverse electrodialysis process
05/27/2010WO2010058774A1 Solid heavy metal processing agent, method for producing same and use of same
05/27/2010WO2010058685A1 Electrolyte water generator
05/27/2010WO2010058674A1 Process for treatment of water containing azole-type anticorrosive for copper
05/27/2010WO2010058607A1 Ultraviolet sterilization device for outdoor water
05/27/2010WO2010058187A2 Waste management
05/27/2010WO2010057849A1 Method for reducing the concentration of amines and salts thereof
05/27/2010WO2010057809A1 A total mass flow meter and a water purification device
05/27/2010WO2010057499A1 Method and apparatus for manure treatment
05/27/2010WO2010029034A3 Method and device for removing impurities from water
05/27/2010WO2010028779A8 Disinfecting device having power supply means and fluid outlet
05/27/2010US20100126945 Reactor for Reductive Conversion Reactions Using Palladized Bacterial Cellulose
05/27/2010US20100126944 Treatment of Water Contaminated with Energetic Compounds
05/27/2010US20100126942 Multi-frequency ultrasonic apparatus and process with exposed transmitting head
05/27/2010US20100126940 Underwater plasma processing apparatus and system and method for processing ballast water of ship using the same
05/27/2010US20100126937 Wet air oxidation process using recycled catalyst
05/27/2010US20100126933 Washer bath using centrifuge and ultra filter
05/27/2010US20100126932 Method and apparatus for treatament of contaminated liquid
05/27/2010US20100126926 Electrocoagulation apparatus having integrated clarifier
05/27/2010US20100126916 Apparatus for manufacturing oxygenated water
05/27/2010US20100126879 Solid Electrode
05/27/2010US20100126869 Electrocoagulation apparatus with integrated sludge chamber and feed controller assembly
05/27/2010US20100126868 Fluid head height and foam/gas level control in electrocoagulation apparatus
05/27/2010US20100126867 Method and apparatus for electrodeionization layered chambers
05/27/2010US20100126844 Method and Apparatus for Processing Wastewater
05/27/2010DE102008059064A1 Decalcification system for sea water and residual/waste products from a desalination system, comprises self-regenerating ion exchange materials
05/27/2010DE102008057781A1 Nanoparticle with superparamagnetic core, an outer shell and a filling with two functionalities equipped between the core and shell, useful for controlling bioreactors and purifying water, and in homogeneous catalysis
05/27/2010DE102008044019A1 Homogenously mixing an active substance in water, comprises producing a suspension or solution containing active substance and carrier fluid, and introducing the suspension or solution into the water as free stream over nozzles
05/27/2010DE102008016981A1 Aerator for water and waste water of ponds and tanks, where aeration is carried out by pressureless oxygen enrichment through sprinkler-irrigation above water surface in connection with discharge of air water mixture in deeper water layers
05/27/2010CA2744284A1 Antimicrobial device and materials for fluid treatment
05/26/2010EP2189421A1 A total mass flow meter and a water purification device
05/26/2010EP2189414A1 Beverage dispenser
05/26/2010EP2189209A1 Encapsulated water treatment system
05/26/2010EP2188222A1 Method and device for creating and analyzing an at temperature and pressure oxidation-reduction potential signature in hot water systems for preventing corrosion
05/26/2010EP2188221A2 System and process for treatment of ballast water and for reducing oxidizing agent present therein
05/26/2010EP2188220A1 Method of raising the ph of acidic bodies of water
05/26/2010EP2188218A1 Water purification composition and process
05/26/2010EP2188217A1 Device and process for breaking down pollutants in a liquid and also use of such a device
05/26/2010EP2188215A2 Method for effluent solid/liquid separation and separator for carrying out the same
05/26/2010EP2188052A1 Process for separating a charged species from an aqueous system
05/26/2010EP2054348B1 Method for removing sulphate and heavy metals from waste water
05/26/2010EP1993695B1 Device for treating a fluid
05/26/2010CN201489601U Automatic water selling machine with single water outlet
05/26/2010CN201488397U Sewage treatment heat pump
05/26/2010CN201488320U silver ion solar water heater
05/26/2010CN201488252U Water magnetization heating device
05/26/2010CN201488226U Water-saving water heater
05/26/2010CN201488021U Kitchen ware
05/26/2010CN201487448U Lock tooth type interface device
05/26/2010CN201485909U Life waste water processor
05/26/2010CN201485901U Water storage container with additional water purifying device
05/26/2010CN201485898U Condensing water-making device
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