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)
12/2012
12/05/2012CN102186778B Distillation system with vertically oriented rotating plates
12/05/2012CN102179229B Method for preparing magnetic carbon nanotube absorbing agent through Fenton reagent method
12/05/2012CN102167432B Preparation method of coal washing water treatment agent
12/05/2012CN102166449B Water treatment device with constant resistance regulation and control function and water treatment method thereof
12/05/2012CN102153161B Process and equipment for treating wastewater containing cyanide ions
12/05/2012CN102115890B Total recycling method of PCB (printed circuit board) nitric acid type tin-lead stripping waste liquid
12/05/2012CN102115274B Method for treating high-concentration organic process wastewater generated in production of 2-chloro-6-fluorobenzaldehyde
12/05/2012CN102115269B Method for utilizing recycled water in sugar manufacturing industry
12/05/2012CN102050543B Ecological-floating island type pond water purification method
12/05/2012CN102030435B Method for treating oil field drilling waste water
12/05/2012CN102010043B Combined type water clarifying device
12/05/2012CN101972626B Multi-purpose zeolite particles and preparation method thereof
12/05/2012CN101955242B Movable adsorption equipment and method for treating waste water
12/05/2012CN101952206B Process for the treatment of the aqueous stream coming from the fischer-tropsch reaction
12/05/2012CN101905906B New calculation method of head loss of city water supply filtering system
12/05/2012CN101830477B Technology for preparing PSAF (Polymer Silica Aluminum Ferrum) by waste rock base raw material
12/05/2012CN101767905B City landscape water body alga-controlling and pollutant-removing device
12/05/2012CN101759270B Method for removing heavy metal cadmium from water solution
12/05/2012CN101697426B 车辆接口 Vehicle Interface
12/05/2012CN101695311B Method for preparing total alkaloids from bamboo reeds for controlling growth of harmful algae
12/05/2012CN101525171B Electrode module and deionization apparatus using the same
12/05/2012CN101484977B Tio2 nanostructures, membranes and films, and applications of same
12/05/2012CN101254960B Plasma water treatment method and device thereof
12/05/2012CN101041522B Treating method and treating apparatus of waste water containing organic material
12/04/2012US8324595 Outdoor water treatment apparatus to kill bacteria with ultraviolet light
12/04/2012US8323593 Process for solubilizing, reducing and fixing hexavalent chromium contained in chromite ore processing residue into trivalent chromium
12/04/2012US8323512 Method of and apparatus for producing sub-critical water decomposition products
12/04/2012US8323511 Method and apparatuses for connecting sanitizing and other devices to water lines
12/04/2012US8323508 Method for conditioning fluids utilizing a magnetic fluid processor
12/04/2012US8323506 Filtration of hydrocarbon containing liquid
12/04/2012US8323505 System and method for wastewater treatment
12/04/2012US8323500 System for liquid extraction, and methods
12/04/2012US8323489 Vessel and method for treating contaminated water
12/04/2012US8323484 Method and system to flush an RO system
12/04/2012US8323474 Electro-chemical water processing apparatus and method thereof
12/04/2012US8323462 Device for the adjustment of the PH of aqueous solutions
12/04/2012CA2778589A1 Indoor biccsan apparatus
12/04/2012CA2697048C Devices and methods for water removal in distillation columns
12/04/2012CA2669442C Screen blockage measurement and flow performance optimization system
12/04/2012CA2579771C Devices and methods for treating fluids utilized in electrocoating processes with ultrasound
12/04/2012CA2559551C Fluid treatment system
12/04/2012CA2542313C Electro-catalysts for the oxidation of ammonia in alkaline media
12/04/2012CA2511957C Recovery of non-aqueous phase liquids from ground sources
12/04/2012CA2483477C Apparatus for mixing and/or testing small volumes of fluids
12/04/2012CA2349048C Drinking water treatment method
12/02/2012CA2742041A1 Enhanced dewatering of slurries
11/2012
11/29/2012WO2012162612A1 Method and system for releasing mineral from synthetic bubbles and beads
11/29/2012WO2012162545A2 Atmospheric water generator system
11/29/2012WO2012162527A2 Method for the remediation of salt containing wastewater streams
11/29/2012WO2012162518A2 Method for the remediation of water generated from natural resource production operations
11/29/2012WO2012162509A2 Recovering valuable mined materials from aqueous wastes
11/29/2012WO2012162022A2 Systems and methods for releasing additive components
11/29/2012WO2012161931A1 Removal of contaminants from water systems
11/29/2012WO2012161878A1 Oil spill treatment compositions, methods of manufacture, and methods of use
11/29/2012WO2012161865A1 Process for treating lignin
11/29/2012WO2012161663A1 A power generating device, and a method of generating power by forward osmosis
11/29/2012WO2012161662A1 Pore-spanning biomimetic membranes embedded with aquaporin
11/29/2012WO2012161656A1 Apparatus for purifying water in an aquarium
11/29/2012WO2012161560A2 Modern decanter
11/29/2012WO2012161537A2 Water treatment apparatus and method for controlling water treatment apparatus
11/29/2012WO2012161534A2 Apparatus and method for controlling total dissolved solids, and water treatment apparatus including the same
11/29/2012WO2012161478A2 Apparatus for early rainwater purification
11/29/2012WO2012161400A1 Apparatus for generating fine bubbles having a positive charge and water treatment apparatus using same
11/29/2012WO2012161392A1 Hybrid artificial wetland water purification system, sewage treatment device using same, and natural nonpoint purification device capable of simultaneously purifying river and lake water
11/29/2012WO2012161366A1 Device for generating minute bubbles having positive electric charges and water treatment device using same
11/29/2012WO2012161216A1 Complex and uses thereof
11/29/2012WO2012160955A1 Method in which moisture content of processing object is reduced and/or oil-soluble substance in processing object is extracted in oil
11/29/2012WO2012160915A1 Electrolysis tank and electrolyzed water producing device
11/29/2012WO2012160914A1 Electrolyzed water-generating device
11/29/2012WO2012159890A1 Arrangement for generation and treatment of water, method for generation and treatment of water and aircraft with such an arrangement
11/29/2012WO2012159719A1 Control device for a uv-disinfecting system with broadband uv emitters
11/29/2012WO2012159632A1 Sintered glass for release of nutrients or other agents
11/29/2012WO2012159206A1 Electrolytic cells and methods for minimizing the formation of deposits on diamond electrodes
11/29/2012WO2012159157A1 A controller and method of use
11/29/2012WO2008104900A3 Injectable water distillation system
11/29/2012US20120299206 Generator of oxygen-rich water
11/29/2012US20120298882 Assembly for disinfecting water for sanitary fittings
11/29/2012US20120298592 Organic Contaminant Destruction Using Chlorine or Mixed Oxidant Solution and Ultraviolet Light
11/29/2012US20120298591 Method and arrangement for a water treatment
11/29/2012US20120298590 Fluid filter system and related method
11/29/2012US20120298589 Drop-In Chlorinator For Portable Spas
11/29/2012US20120298588 Removal of contaminants from water systems
11/29/2012US20120298583 Drinking straw with Hollow Fibre Liquid Filter
11/29/2012US20120298577 Water-Dissolvable Device for Treatment of Waste Material
11/29/2012US20120298570 Filtration apparatus and water treatment apparatus
11/29/2012US20120298567 Water purifier
11/29/2012US20120298527 Apparatus and method for electrochemical modification of concentrations of liquid streams
11/29/2012US20120298526 Method and apparatus for electrochemical treatment of contaminated water or wastewater
11/29/2012US20120298499 Photovoltaic panel-interfaced solar-greenhouse distillation systems
11/29/2012DE202012009129U1 Transportable Wasserreinigungsvorrichtung Portable water purification system
11/29/2012DE112010003518T5 Nährkultursystem und Wasserbehandlungsvorrichtung zu Sterilisierungs- undReinigungszwecken UndReinigungszwecken Nährkultursystem and water treatment device for sterilization
11/29/2012DE102011102662A1 RO-(Umkehrosmose)Anlage RO (reverse osmosis) system
11/29/2012CA2836785A1 Method and system for releasing mineral from synthetic bubbles and beads
11/29/2012CA2835697A1 Control device for a uv-disinfecting system with broadband uv emitters
11/29/2012CA2821458A1 Method, apparatus and system for concentrating solutions using evaporation
11/29/2012CA2821453A1 Method, apparatus and system for concentrating solutions using evaporation
11/28/2012EP2527497A1 Apparatus and method for controlling nucleation during electrolysis
11/28/2012EP2527303A1 Reverse osmosis assembly
11/28/2012EP2527302A1 Apparatus for liquid disinfection using light transparent conduit
11/28/2012EP2527301A1 Method and arrangement for a water treatment
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