Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124)
04/2014
04/29/2014US8709216 Fresh water recovery system
04/29/2014US8708946 Access disconnection systems using conductive contacts
04/29/2014US8708422 Inherently safe in situ uranium recovery
04/29/2014US8708161 Polyvinylidene fluoride hollow fiber microporous membrane and process for production of the same
04/29/2014US8708160 Device and method for filtering particles from a liquid in a dishwasher
04/29/2014US8707991 Float device
04/29/2014CA2757539C Methods for beating pulp, methods for treating process waters, and methods for producing pulp and paper
04/29/2014CA2750939C Paraffinic froth treatment with input stream mixing
04/29/2014CA2744238C Method and apparatus for use of mixing elements in wastewater/ recycle water uv disinfection system
04/29/2014CA2683061C Method and apparatus for pathogenic and chemical reduction in fluid waste
04/29/2014CA2627083C New highly stable aqueous solution, electrode with nanocoating for preparing the solution and method for making this electrode
04/28/2014CA2831352A1 Co-processing of fluid fine tailings and fresh oil sands tailings
04/24/2014WO2014063097A1 Stabilization of biomimetic membranes
04/24/2014WO2014063064A1 Tunable side-emitting fiber optic devices for precise energy generation and/or distribution
04/24/2014WO2014062837A1 Electrochemical activation of water
04/24/2014WO2014062673A1 Disinfecting water used in a fracturing operation
04/24/2014WO2014062237A1 Plant based material, coated with lipids, useful in adsorbing petroleum products, processes for making these, and uses thereof
04/24/2014WO2014061988A1 Apparatus for continuously electrolysis-processing and advance-oxidizing sewage/waste water
04/24/2014WO2014061948A1 Reverse osmosis desalination device having improved energy recovery method
04/24/2014WO2014061884A1 Combined water treatment and filtering apparatus with simple backwashing
04/24/2014WO2014061740A1 Water processing filter and manufacturing method therefor
04/24/2014WO2014061737A1 Air diffusion device, air diffusion method, and water treatment device
04/24/2014WO2014061695A1 Fresh water generation method
04/24/2014WO2014061347A1 Permeable groundwater purifying wall and groundwater purifying method using same
04/24/2014WO2014061038A1 A novel process for treatment of effluent from copper manufacturing process
04/24/2014WO2014060658A1 Cleaning solution obtained by recycling a spent solution
04/24/2014WO2014060592A1 Uv light source having combined ionization and formation of excimers
04/24/2014WO2014060473A1 Ballast water filtration
04/24/2014WO2014060190A1 Radiator unit for generating ultraviolet radiation and method for the production thereof
04/24/2014WO2014059786A1 Mixed-bed resin in-vitro separating and conveying process intelligent monitoring control device and control method
04/24/2014WO2014059466A1 Sorbent material
04/24/2014WO2014033642A3 Material used in the removal of contaminants from liquid matrices
04/24/2014WO2014031014A3 Method for the neutralisation and adsorption treatment of mining and metallurgical effluents and mine water using untreated and treated dolomite
04/24/2014WO2014031013A3 Method for obtaining treated dolomite as a remediation agent for mining and metallurgical effluents and mine water
04/24/2014US20140110627 Compositions and Methods for the Removal of Phosphates and Other Contaminants from Aqueous Solutions
04/24/2014US20140110353 Floating apparatus and method for cleaning water in a pool or tank
04/24/2014US20140110352 Dispensing systems
04/24/2014US20140110351 Tunable Side-Emitting Fiber Optic Devices for Precise Energy Generation and/or Distribution
04/24/2014US20140110350 Methods of inhibiting cyanobacteria growth by administering gramine derivatives
04/24/2014US20140110347 Use of oxidizing and non-oxidizing biocides for control of bacteria tolerant to stabilized-oxidant treatment
04/24/2014US20140110346 Flotation process for the reduction of particle content in cooling water
04/24/2014US20140110344 Compositions and methods for oil spill remediation
04/24/2014US20140110339 Method for high efficiency reverse osmosis operation
04/24/2014US20140110338 Water Treatment Apparatus and Method
04/24/2014US20140110337 System and method of desalination of water
04/24/2014US20140110335 Scum removal system for liquids
04/24/2014US20140110334 Phase Separation Tank
04/24/2014US20140110327 Kit for treating liquids with wave energy from an electrical arc
04/24/2014US20140110326 Apparatus for treating liquids with wave energy from an electrical arc
04/24/2014US20140110325 Universal filter cartridge
04/24/2014US20140110323 Mobile buoyant aerator
04/24/2014US20140110316 Flow Through Adsorber for TDS Ablation
04/24/2014US20140110262 Fluid head height and foam/gas level control in electrocoagulation apparatus
04/24/2014DE202014100766U1 Kompakte Konstruktion zur Aufnahme von Filterkerzen eines Flüssigkeitsfilters Compact design for holding a liquid filter cartridges
04/24/2014DE102012109930A1 Strahlereinheit zur Erzeugung ultravioletter Strahlung sowie Verfahren zu deren Herstellung Radiator unit for generating ultraviolet radiation as well as processes for their preparation
04/24/2014DE102011052604B4 Vorrichtung und Verfahren zur Verbesserung der Qualität von Trink- und/oder Brauchwasser Apparatus and method for improving the quality of drinking water and / or hot water
04/24/2014DE102010044733B4 Wasseraufbereitungseinrichtung für medizinische Zwecke Water treatment equipment for medical use
04/23/2014EP2722590A1 Steam plant and method of operating the same
04/23/2014EP2722312A1 Method of inhibiting corrosion and deposition in desalination systems
04/23/2014EP2721457A2 APPARATUS AND METHOD FOR pH CONTROL IN WASTEWATER TREATMENT PLANTS AND OTHER SYSTEMS
04/23/2014EP2721198A1 Device for manufacturing sodium hypochlorite or hypochlorous acid and water treatment system in general
04/23/2014EP2720984A1 Water treatment system for simultaneous nitrification and denitrification
04/23/2014EP2720983A1 Cartridge filter for percolating filter devices
04/23/2014EP2720982A1 Improved method for collecting matter with a matter collection unit
04/23/2014EP2720782A2 Polyimide gas separation membranes
04/23/2014EP2720779A1 Process for chemical destruction of compounds from amine-based carbon capture
04/23/2014CN203561370U Water purifying plant and flow charge system thereof
04/23/2014CN203561075U Water heater system
04/23/2014CN203560060U Air compressor cooler
04/23/2014CN203559451U Centralized dual water supply device capable of reasonably utilizing water resources
04/23/2014CN203558939U Heavy metal/polluting acid wastewater recycling device
04/23/2014CN203558938U Electrolytic chlorine oxidizer
04/23/2014CN203558935U Production water purification device
04/23/2014CN203558927U Liquid medicine recycling device
04/23/2014CN203558923U Embedded oil separator
04/23/2014CN203558904U Vehicle-mounted water tank cleaning and sterilizing device
04/23/2014CN203558903U Catalytic oxidation reactor
04/23/2014CN203558902U Pressure type micro-nano type aeration sewage oxidization treatment device
04/23/2014CN203558901U Supercritical water oxidization treatment device for coking waste water
04/23/2014CN203558900U Plasma-cooperated hydrodynamic cavitation reaction device
04/23/2014CN203558899U Pharmaceutical wastewater treatment device
04/23/2014CN203558898U Closed porous dosing device for reaction tank at sewage treatment station
04/23/2014CN203558897U Purified water-ozone mixing device
04/23/2014CN203558896U Water purifier for making wine in wineries
04/23/2014CN203558895U Baffled electrolysis reaction tank
04/23/2014CN203558894U Waste water purifier for recovering chromic acid
04/23/2014CN203558893U Oil-water recovery device of accident pool in coal tar hydrogenation unit
04/23/2014CN203558892U Oil and water separating device for accident pool of coal tar hydrogenation equipment
04/23/2014CN203558891U Buoyancy tank type oil/water collecting device
04/23/2014CN203558890U Oily water filter
04/23/2014CN203558889U Multi-frequency ultrasonic microelectrolysis acoustic chemical wastewater treatment device
04/23/2014CN203558888U Ultraviolet sterilization filter element device
04/23/2014CN203558887U Ultraviolet sterilizing device
04/23/2014CN203558886U Process water treatment reactor
04/23/2014CN203558885U Active carbon filter
04/23/2014CN203558884U High-flow liquid gas eliminator for container
04/23/2014CN203558883U Desorption column directly heated by ammonia-containing wastewater
04/23/2014CN203558882U Electric heating distilled water device
04/23/2014CN203558881U Forward overlaid horizontal falling film multi-effect evaporation sea water desalination device
04/23/2014CN203558880U Resource recycling system for wastewater containing oxalic acid and hydrochloric acid
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