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)
09/2014
09/03/2014EP2771291A1 Removal and inhibition of scale and inhibition of corrosion by use of moss
09/03/2014EP2771289A1 Concentration of suspensions
09/03/2014EP2771288A1 Stackable cartridges for bulk feeders
09/03/2014EP2771287A1 Cartridges for bulk feeders
09/03/2014EP2771286A1 Control valve assembly
09/03/2014EP2771285A1 Control valve assembly
09/03/2014EP2771284A1 Ion removal using a capacitive deionization system
09/03/2014EP2771283A1 Regeneration of a capacitive deionization system
09/03/2014EP2771282A1 Process for treating effluents in a bed of microbeads by cold plasma and photocatalysis
09/03/2014EP2771281A2 Reactor usable for decontamination of fluids and method of use
09/03/2014EP2771105A2 Porous composite media for removing phosphorus from water
09/02/2014US8821826 Method for regenerating silicon from silicon waste and silicon manufactured using the same
09/02/2014US8821787 Catalytic composition having a corrosion-inhibiting effect, method for inhibiting corrosion and use of same
09/02/2014US8821733 Systems and methods for recovering fine particles from fluid suspensions for combustion
09/02/2014US8821730 Dehydration method
09/02/2014US8821727 Systems and methods for treating wastewater
09/02/2014US8821725 Waste bin
09/02/2014CA2657237C A device and a method for capturing odor- and/or taste-generating substances present in the water flowing in a network
09/02/2014CA2656468C Electrodeionization apparatus and low scale potential water treatment
09/02/2014CA2511091C Electrochemical stabilization and preconditioning process for municipal and industrial sludge
09/01/2014CA2808223A1 Brine reclamation system for water softener
08/2014
08/28/2014WO2014130778A1 A flow-through filter to remove aluminum from medical solutions
08/28/2014WO2014130259A1 Removing oil from a body of water
08/28/2014WO2014130041A1 Micro-sieve separation and cod diversion in wastewater treatment
08/28/2014WO2014129836A1 Composition containing powder of byssal threads and shell of mussel for adsorbing pollutants
08/28/2014WO2014128702A1 Perchlorate removal from aqueous industrial liquids
08/28/2014WO2014128543A1 Desalination apparatus using nanofluid as heat carrier from solar collector
08/28/2014WO2014128537A1 Method for the separation of at least one predetermined element from the material involved in an industrial process and relative plant
08/28/2014WO2014128295A1 Electrocoagulation device
08/28/2014WO2014128293A1 Systems for water extraction
08/28/2014WO2014127974A2 Method for treating suspensions of solid particles in water using post hydrolyzed polymers
08/28/2014WO2014127395A1 A method and process of treating an organic compound with a fluid agent
08/28/2014WO2014085065A3 Method for treating glycol-containing well streams
08/28/2014WO2013063567A3 Controller and method of operation of a capcitive deionization system
08/28/2014US20140242191 Prevention of Starch Degradation in Pulp, Paper or Board Making Processes
08/28/2014US20140242109 Method for cultivating alga and method for producing alginic acid-containing composition
08/28/2014US20140238943 Method For Treating Suspensions Of Solid Particles In Water Using Post Hydrolyzed Polymers
08/28/2014US20140238941 Methods, Devices, and Systems for Creating Highly Adsorptive Precipitates
08/28/2014US20140238939 Immobilization of antimicrobial polymers on ro membrane to reduce biofilm growth and biofouling
08/28/2014US20140238938 Membrane based desalination apparatus with osmotic energy recovery and membrane based desalination method with osmotic energy recovery
08/28/2014US20140238924 Cleaning apparatus for filtration layer in seawater infiltration intake
08/28/2014US20140238919 Apparatus for flow path modification in a water filter system
08/28/2014US20140238917 Osmotic desalination process
08/28/2014US20140238862 Apparatus and method for removal of ions
08/28/2014US20140238839 Desalination system
08/28/2014US20140238838 Water Vapor Collectors
08/28/2014US20140238837 Continuous type wastewater purifying device
08/28/2014US20140238238 A method and device for blowing off gaseous contaminants from crude water in the production of drinking water
08/28/2014DE59812745C5 Verfahren zum Fällen oder Ausflocken von Inhaltsstoffen aus Lösungen Process for precipitating or flocculating substances from solutions
08/28/2014DE102013003321A1 Verfahren zur Behandlung von Rohwasser A method for the treatment of raw water
08/28/2014DE102013003238A1 Vorrichtung zur chemikalienfreien Desinfektion und Aufbereitung bakteriologisch verunreinigten Trinkwassers Apparatus for chemical-free disinfection and bacteriological quality of drinking water treatment
08/27/2014EP2770041A1 Method and system for removing hydrogen sulfide from sour oil and sour water
08/27/2014EP2769961A1 Fresh water generation system
08/27/2014EP2768779A1 Composition comprising a non-ionic surfactant and an ionic polymer
08/27/2014EP2768778A1 Method for treating production effluents of an aromatic compound derived from dihydroxybenzene
08/27/2014EP2768777A1 Use of sulfamic acid or its salts as stabilizers especially in combination with ammonium salt and/or ammine for bleach or other halogen containing biocides in the paper area
08/27/2014EP2768776A1 Desalination system and method
08/27/2014EP2768775A1 Apparatus and method for producing electricity and treated water
08/27/2014EP2768467A1 Feeding bottle for preparation of a nutritional composition
08/26/2014US8816300 Portable UV-LED water purification system
08/26/2014US8816298 Water purifier
08/26/2014US8815101 Sediment removal tank and system
08/26/2014US8815098 Method of treating raw sewage slurry
08/26/2014US8815096 Sulfate removal from water sources
08/26/2014US8815091 Spiral wound membrane module for forward osmotic use
08/26/2014US8815067 Electrodeionization device and method comprising control of the electric current by measurement of ion-exchange material expansion
08/26/2014US8815064 Ozone generator
08/26/2014US8815049 Method and apparatus for reduction of contaminants in evaporator distillate
08/26/2014CA2623217C Combinations of 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1h-pyrrole-3-carbonitrile and metal compounds
08/21/2014WO2014127179A1 Modified hydrophobic sponges
08/21/2014WO2014126699A1 Removal of uranium from water
08/21/2014WO2014126577A1 Composition and method for cleaning silica fouled membranes
08/21/2014WO2014125495A2 Method and system for treating water
08/21/2014WO2014125269A1 Processes for desalination and purification by forward osmosis
08/21/2014US20140231361 Method and apparatus for processing acidic sea water
08/21/2014US20140231359 Treatment of phosphate-containing wastewater with fluorosilicate and phosphate recovery
08/21/2014US20140231356 Water treatment apparatus incorporating walnut shell filter media and a draft tube system
08/21/2014US20140231355 Treatment of contaminated liquids
08/21/2014US20140231352 Silica particles coated with beta-cyclodextrin for the removal of emerging contaminants from wastewater
08/21/2014US20140231347 System and method for closed water circulation
08/21/2014US20140231345 Method and facility for treating wastewater containing hydrocarbons, in particular aromatic compounds
08/21/2014US20140231344 Seawater desalination method
08/21/2014US20140231342 Decontaminant, carbon/polymer composite, decontamination sheet member and filter medium
08/21/2014US20140231329 Liquid treatment device and liquid treatment method
08/21/2014US20140231328 Rainwater collection and distribution device
08/21/2014US20140231327 Portable solar apparatus for purifying water
08/21/2014US20140231261 Dialyzer clamp
08/21/2014US20140231257 Droplet actuator apparatus and system
08/21/2014US20140231248 Drop-In Chlorinator For Portable Spas
08/21/2014DE102013202544A1 Dispergatoren und verfahren zur abwasseraufbereitung Dispersants and methods for sewage treatment
08/21/2014DE102013202492A1 Abwasserbehandlungsvorrichtung und Verfahren zur Abwasserbehandlung Wastewater treatment apparatus and method for waste water treatment
08/21/2014DE102008018854B4 Verfahren zur Aufarbeitung von Bergwerkswässern Process for working up mine waters
08/20/2014EP2767517A1 Drinking water dispenser with an integrated gravity-flow type deodorizing system for improving organoleptic properties of water
08/20/2014EP2767514A1 Ion exchanger and cooling device equipped with ion exchanger
08/20/2014EP2767513A1 Method for purifying water without the use of salts, and water-purification reactor
08/20/2014EP2767194A2 Container lid
08/20/2014EP2766312A1 Process for decontamination of hazardous sulfur compounds in sour water tanks
08/20/2014EP2766311A1 Floating dispenser
08/20/2014EP2766310A1 Aqueous suspensions of calcium carbonate-comprising materials with low deposit built up
08/20/2014EP2766309A1 Method of producing an apparatus for removal of ions and apparatus for removal of ions
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