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)
03/2014
03/28/2014CA2791444A1 Replaceable grease trap system for a wastewater system and method of using the same
03/28/2014CA2791441A1 Mobile flocculation and fracking water treatment system
03/27/2014WO2014047373A1 Selective water temperature component for use with water treatment systems
03/27/2014WO2014047301A1 Cyanuric acid removal
03/27/2014WO2014047280A1 Apparatus and method for resource distribution
03/27/2014WO2014046793A1 Electrochemical co-production of products with carbon-based reactant feed to anode
03/27/2014WO2014046792A1 Electrochemical co-production of chemicals employing the recycling of a hydrogen halide
03/27/2014WO2014046697A1 Cell for electrolyzing a liquid
03/27/2014WO2014046509A1 Smart electrolysis system for treating ballast water capable of measuring uniform oxidizing agent concentration and method for controlling same
03/27/2014WO2014046506A1 Smart electrolysis system for treating ballast water capable of supplying optimal amount of salt water and method for controlling same
03/27/2014WO2014046505A1 Smart electrolysis system for treating ballast water capable of supplying optimal amount of neutralizing agent and method for controlling same
03/27/2014WO2014046205A1 Method for culturing microalga and facility for culturing microalga
03/27/2014WO2014046142A1 Medium-pressure external-beam type ultraviolet ray irradiation device, and device for inactivating microorganisms in ballast water
03/27/2014WO2014045840A1 Water treatment system, filtration membrane module, and water treatment method
03/27/2014WO2014045804A1 Water purification device and method for manufacturing purified water
03/27/2014WO2014045109A1 Treatment method and plant for petroleum refinery process effluents
03/27/2014WO2014044876A1 Method for separating the surfactants present in the washing liquors of corn, and uses
03/27/2014WO2014044692A1 New powder, powder composition, method for use thereof and use of the powder and powder composition
03/27/2014WO2014044619A1 Water treatment process comprising floatation combined with gravity filtration, and corresponding equipment
03/27/2014WO2014044319A1 Stack of membrane filter pockets commonly potted at their corners
03/27/2014WO2014044182A1 Magnetic-core coated type inorganic ion adsorbent for removing cs ion from radioactive waste water, and preparation method thereof
03/27/2014WO2013155998A8 Vanadium pentoxide waste water treatment and resources recycling method
03/27/2014US20140084206 Treating Additives for the Deactivation of Sulfur Species Within a Stream
03/27/2014US20140083953 Composition and method for removing excess formaldehyde
03/27/2014US20140083952 Apparatus and Method for Increasing the Mass Transfer of Reactants Entrained Within a Separate Gas Phase Into a Separate Flowing Liquid Phase
03/27/2014US20140083950 Oil decanting system
03/27/2014US20140083949 Scale inhibition method and geothermal power generating device
03/27/2014US20140083947 Chitosan derivative, a method for its preparation and its use as an adsorption agent
03/27/2014US20140083942 Systems and methods for treating produced water
03/27/2014US20140083857 Fracture Water Treatment Method and System
03/27/2014US20140083846 Water treatment apparatus and method for controlling water treatment apparatus
03/27/2014US20140083845 Apparatus for generating fine bubbles having a positive charge and water treatment apparatus using same
03/27/2014US20140083838 Removal of Dissolved Gases for Boiler Feed Water Preparation
03/27/2014US20140083629 Spray drying apparatus of dehydration filtrate from desulfurization waste water, and air pollution control system
03/27/2014US20140083457 Water treatment system for egg processing facility
03/27/2014DE112012001221T5 System zum wahlweisen Entfernen gelöster Gase aus Flüssigkeiten System for selectively remove dissolved gases from liquids
03/27/2014DE102012217840B3 Teleskopaufsatz für Fettabscheider Telescope attachment for Grease
03/27/2014DE102012209318B4 Wasseranschlussanordnung mit kombiniertem Wasserverteiler und Wassersammler Water supply arrangement with combined water distribution and water collector
03/27/2014DE102012109099A1 Desinfektionsreiniger für Trinkwasserversorgungsanlagen und seine Verwendungen Disinfectant Cleaner for drinking water installations and its uses
03/27/2014DE102012018996A1 Verfahren zum Behandeln von Ballastwasser und Vorrichtung zur Behandlung von Ballastwasser A method for treating ballast water and apparatus for treating ballast water
03/27/2014DE102012018995A1 Verfahren zur Behandlung einer Flüssigkeit A process for treating a liquid
03/27/2014DE102012018791A1 Transportable water purification device, which is designed as a single standalone unit for household, comprises filter device for maintaining particulate matter and impurities at least up to a size of bacteria, and electrical membrane pump
03/27/2014DE102006044497B4 Vorrichtung zur Wasseraufbereitung nach dem Prinzip der umgekehrten Osmose An apparatus for water treatment according to the principle of reverse osmosis
03/26/2014EP2711345A1 Process for treating wastewater
03/26/2014EP2711344A2 Wastewater treatment system
03/26/2014EP2711343A1 Biological two-stage contaminated water treatment system
03/26/2014EP2711342A1 Plasma generating apparatus and plasma generating method
03/26/2014EP2711341A2 Electrolyzer structure of electrolysis device
03/26/2014EP2711340A1 Ion exchange equipment
03/26/2014EP2711078A1 Fenton reaction catalyst produced using reducing organic substance as raw material
03/26/2014EP2711064A2 Biofilter for wastewater digestion
03/26/2014EP2709960A1 Method for reducing the biological contamination in a paper production procedure.
03/26/2014EP2709959A1 Electrode assembly and an electrochemical cell comprising the same
03/26/2014EP2709958A1 Control device for a uv-disinfecting system with broadband uv emitters
03/26/2014EP2709957A2 Hydraulic desalination device and method
03/26/2014EP2709956A1 Method and apparatus for treating water and wastewater
03/26/2014EP2709955A1 Conditioning of so2-ethanol-water spent liquor for fermentation by clostridia
03/26/2014EP2709906A1 Arrangement for generation and treatment of water, method for generation and treatment of water and aircraft with such an arrangement
03/26/2014EP2709742A1 Device for separating gases from a suspension
03/26/2014EP2709676A1 Improvements in apparatus and methods for disinfecting a surface
03/26/2014CN203501600U Water cooling system used for microchannel
03/26/2014CN203501598U Water cooling system for micro channel
03/26/2014CN203500652U Water purifying faucet
03/26/2014CN203498224U System for treating oilfield produced water by using granular kieselguhr
03/26/2014CN203498214U Seawater concentration system
03/26/2014CN203498212U Integrated miniature multi-dimensional electrode electric flocculation combined immersed ultrafiltration water purification device
03/26/2014CN203498210U Denitrification system capable of saving labor by membrane method
03/26/2014CN203498209U Electroplating wastewater treatment device
03/26/2014CN203498205U Microcrystal side-stream water treater
03/26/2014CN203498204U Manganese slag percolation wastewater treatment system
03/26/2014CN203498197U Pipeline ozone water purification device
03/26/2014CN203498196U Water purification device for recycling food wastewater and supplying water to boiler
03/26/2014CN203498194U Single-stage reverse-osmosis (RO) circulatory water saving system
03/26/2014CN203498193U Single-stage reverse-osmosis (RO) water saving system
03/26/2014CN203498188U Water purifier for water supply by different quality
03/26/2014CN203498183U Reverse osmosis energy-saving water treatment system
03/26/2014CN203498182U Reverse osmosis water treatment device
03/26/2014CN203498180U Process condensed water treatment system
03/26/2014CN203498178U Reverse osmosis water treatment device
03/26/2014CN203498177U Nickel-containing electroplating wastewater treatment system
03/26/2014CN203498176U Treatment system for treating electroplating acid copper waste water
03/26/2014CN203498174U Pretreated backwashing water recycling system
03/26/2014CN203498173U Back washing energy saving device of reverse osmosis seawater desalination system
03/26/2014CN203498147U Full-automatic healthcare water supply system
03/26/2014CN203498146U Online automatic control system for decolorizing sewage by adopting ozone
03/26/2014CN203498145U Gas dissolution catalysis device
03/26/2014CN203498144U Culture water treatment device
03/26/2014CN203498143U Water treatment equipment for improving biodegradability of wastewater
03/26/2014CN203498142U Wet type pH value adjusting system of electrostatic circulating water
03/26/2014CN203498141U Improved structure of wastewater treatment pipeline for resin tower
03/26/2014CN203498140U Device for treating tungsten smelting exhaust gas and ionic exchange wastewater
03/26/2014CN203498139U Unpowered medicament adding device for sewage treatment
03/26/2014CN203498138U Parallel multilevel electrochemical water treatment equipment
03/26/2014CN203498137U Progressive four-stage electrochemical water treatment equipment
03/26/2014CN203498136U Progressive three-stage electrochemical water treatment equipment
03/26/2014CN203498135U Display circuit of domestic reverse osmosis water purification machine
03/26/2014CN203498134U Reverse osmosis treatment structure for high-hardness brackish water
03/26/2014CN203498133U Structure capable of preventing internal negative pressure of reverse osmosis membrane caused by siphonage
03/26/2014CN203498132U Battery cell separated type water purifier
03/26/2014CN203498131U Reverse osmosis first-stage concentrated water recycling device
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