| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 08/01/2007 | CN101007665A Automatic ozone disinfection sterilizer for drinking machine |
| 08/01/2007 | CN101007664A Drinking water disinfection method |
| 08/01/2007 | CN101007663A Electrodeionization water-purifying device and method for recovering cation and anion without scaling |
| 08/01/2007 | CN101007662A Combined treatment method for polluted underground water |
| 08/01/2007 | CN101007661A Water purification system and method |
| 08/01/2007 | CN101007660A Water purification system and method |
| 08/01/2007 | CN101007659A Household water purifier |
| 08/01/2007 | CN101007263A Preparation method of modified turf adsorbent |
| 08/01/2007 | CN101007262A Preparation method of bag-pack drinking water purifying functional agent |
| 08/01/2007 | CN101007261A Zeolite adsorbent and its preparation method |
| 08/01/2007 | CN101007228A Filter element structure for removing aluminum from drinking water and its preparation method |
| 08/01/2007 | CN101007227A Filter element structure for removing arsenic from drinking water and its preparation method |
| 07/31/2007 | US7250619 Powered sterile solution device |
| 07/31/2007 | US7250610 UV light disinfection device |
| 07/31/2007 | US7250462 Dewatering sludge; papermaking; copolymer of (meth)acrylamide and quaternary ammonium salt of acrylate ester |
| 07/31/2007 | US7250320 Semiconductor light emitting element, manufacturing method thereof, integrated semiconductor light emitting device, manufacturing method thereof, image display device, manufacturing method thereof, illuminating device and manufacturing method thereof |
| 07/31/2007 | US7250288 Multicompartment bioreactor device which utilizes electrical energy as source for reducing power in fermentation or enzymatic reactions that can use electron mediators and biocatalyst; electrical enhancement of chemical synthesis and/or fermentations and/or biotransformations |
| 07/31/2007 | US7250230 Water filter for an electrochemical fuel cell system |
| 07/31/2007 | US7250214 Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation |
| 07/31/2007 | US7250143 Device for spraying water |
| 07/31/2007 | US7250137 A medical equipment for receiving a blood charge, conditioning the charge, preparing conditioned charge for injecting into a patient while minimizing the risk of contamination and spillage. |
| 07/31/2007 | US7250111 Pressurized system that contains a particle filtration system, a flow through chamber, a disinfectant chamber, mixing chamber, contact chamber and carbon filtration system, for treating water |
| 07/31/2007 | US7250110 Flowing water containing suspended colloidal mineral particles through a confined treatment zone, applying a voltage potential using a voltage source of direct current (DC) electrical power across the flowing water in the treatment zone to produce a flow of electrons that increases the zeta potential |
| 07/31/2007 | US7250067 Gas and odour treatment |
| 07/31/2007 | CA2560602C Textile barrier for containment of liquid hydrocarbons |
| 07/31/2007 | CA2393441C Improved membrane filtration |
| 07/26/2007 | WO2007084481A2 Food processing effluent refurbishing system and method |
| 07/26/2007 | WO2007084256A1 METHOD AND APPARATUS FOR PROVIDlNG TREATMENT CHEMICALS TO PROCESS WATER SYSTEMS |
| 07/26/2007 | WO2007084003A1 A water treatment system, a dispensing device for a water treatment system and a method of maintaining the quality of water in a container |
| 07/26/2007 | WO2007083764A1 Foot-use sheet and footware-use insole using this |
| 07/26/2007 | WO2007083723A1 Membrane filtration apparatus and its operating method |
| 07/26/2007 | WO2007083143A1 Production of distinct water fractions |
| 07/26/2007 | WO2007082492A1 A high efficiency purifying method for recycling coal slurry water |
| 07/26/2007 | WO2007082377A1 Apparatus for magnetically treating fluid |
| 07/26/2007 | WO2007082337A1 Improvements relating to water treatment apparatus |
| 07/26/2007 | WO2007066010A3 Method for removing organic matter from water and a device for carrying out said method |
| 07/26/2007 | WO2007049246A3 A well fluid separator tank for separation of fluid comprising water, oil and gas, use of such a tank, and a method for separating a well fluid including water, oil, and gas |
| 07/26/2007 | WO2007049245A3 A separator tank for separation of fluid comprising water, oil and gas |
| 07/26/2007 | WO2007049139A3 Method and apparatus for water treatment to eliminate aquatic organisms by an abrupt pressure reduction |
| 07/26/2007 | WO2007035672A3 Removal of oils from solid surfaces and water with a substance having a high humate level |
| 07/26/2007 | US20070173679 Thermal waste recycling method and system, and application thereof in the treatment of waste with a high water content |
| 07/26/2007 | US20070173586 Powdery, water-soluble cationic polymer composition, method for the production and use thereof |
| 07/26/2007 | US20070172913 Production of a fermentation product |
| 07/26/2007 | US20070172527 Environmentally compatible processes compositions and materials treated thereby |
| 07/26/2007 | US20070171681 Adaptive inductive power supply |
| 07/26/2007 | US20070170125 Solids-liquid separation; adding cationic polymers, anionic polymers, coagulants, and charged microparticulate material, flocculating the suspended solids to liquor comprising water, lignin and biological oxygen demand, then dewatering via centrifuge |
| 07/26/2007 | US20070170124 Ozone supply system |
| 07/26/2007 | US20070170123 Apparatus for generating ozone and/or o1 using a high energy plasma discharge |
| 07/26/2007 | US20070170122 Wastewater treatment apparatus |
| 07/26/2007 | US20070170121 Water treatment; pollution control |
| 07/26/2007 | US20070170120 Filtration and recovery system |
| 07/26/2007 | US20070170119 Treatment system and method for liquid concrete washout waste |
| 07/26/2007 | US20070170118 Tumbling the drilling fluid in a container by rotating the container to mechanically break the emulsion into an oil phase and a water phase and to increase surface area by forming the solids into spherical pellets; adsorbing at least some of the water phase on the increased surface area |
| 07/26/2007 | US20070170116 Refuse processing method |
| 07/26/2007 | US20070170106 Installation and method for the treatment of sewage sludge, and membrane unit |
| 07/26/2007 | US20070170102 Device for dissolving solid substances in water |
| 07/26/2007 | US20070170072 Electrolytic facility having pulses for killing germs and for removing fouling |
| 07/26/2007 | US20070170071 Material and device properties modification by electrochemical charge injection in the absence of contacting electrolyte for either local spatial or final states |
| 07/26/2007 | US20070170061 Method for separating/refining cationic protein |
| 07/26/2007 | DE202007004912U1 Vorrichtung zur Behandlung von Ballastwasser mit wässriger Acroleinlösung Apparatus for treating ballast water with aqueous acrolein |
| 07/26/2007 | DE102006018724B3 Water treatment plant for swimming pool has water-circulating pump, circulating circuit formed from lines, water purification mechanism and an aeration element for aerating a part of the plant after switching-off of the circulation pump |
| 07/26/2007 | DE102006003052A1 Vorrichtung zur beschleunigten Austretung einer entsalzten Lösung Apparatus for accelerated Austretung a desalted solution |
| 07/26/2007 | DE102005060193A1 Verfahren und Vorrichtung zur kontinuierlichen Reduzierung der Geruchsbelastung von Abwasser in der Kanalisation, sowie Verfahren und Vorrichtung zur Ermittlung der Belastung einer Wasserprobe mit Geruchsstoffen Method and apparatus for continuous reduction of odors from wastewater in the sewer system, and method and apparatus for determining the load of a water sample with odorants |
| 07/26/2007 | DE10023661B4 Verfahren zum Reinigen einer beladenen Waschflüssigkeit, die aus einer Anlage zur Gasentschwefelung kommt Method of cleaning a loaded washing liquid which comes from a plant for gas desulfurization |
| 07/26/2007 | CA2636415A1 Household effluent purification plant |
| 07/26/2007 | CA2635647A1 Method and apparatus for providing treatment chemicals to process water systems |
| 07/25/2007 | EP1811001A2 Anti-fouling composition |
| 07/25/2007 | EP1810952A2 Assembly for re-vitalising water |
| 07/25/2007 | EP1810951A2 Methods of synthesizing an oxidant and application thereof |
| 07/25/2007 | EP1810740A2 Hollow fibre module for sludge separation systems |
| 07/25/2007 | EP1810683A1 Immunopotentiator and method and apparatus for producing the same |
| 07/25/2007 | EP1810654A1 Method for processing a fluid medium and device for carrying out said method |
| 07/25/2007 | EP1809642A1 Recovery of noble metals from aqueous process streams in the synthesis of glyphosate using adsorption media such as ion exchange resins |
| 07/25/2007 | EP1809577A1 Method and arrangement for carbonising a liquid |
| 07/25/2007 | EP1809572A1 Chlorine dioxide solution generator |
| 07/25/2007 | EP1748830B1 Apparatus for filtering liquids |
| 07/25/2007 | EP1651932A4 Monitoring system |
| 07/25/2007 | EP1648580A4 Water filter adapter with locking feature |
| 07/25/2007 | EP1487748B1 Electrochemical process for decontamination of radioactive materials |
| 07/25/2007 | EP1346954B1 Apparatus for purifying water containing dissolved organic matters and trace harmful substances |
| 07/25/2007 | CN2926214Y Water treater for carwash house |
| 07/25/2007 | CN2926209Y Improved-structured water treater catalyzed and oxidized by light |
| 07/25/2007 | CN2926208Y Light catalyzed and oxidized organic pollutant water treater |
| 07/25/2007 | CN2926207Y Nano-gel silver-water maker |
| 07/25/2007 | CN2926206Y Magnetized-water purifier structure |
| 07/25/2007 | CN2926205Y Magnetizer of water drinker |
| 07/25/2007 | CN2926204Y Sewage treating trough with electrocatalytic oxidation functions |
| 07/25/2007 | CN2926203Y Electrochemical water treater |
| 07/25/2007 | CN2926202Y Water-active-agent purifying kettle of microelectrolytic energy |
| 07/25/2007 | CN2926201Y Microelectrolytic energy water-active-agent ball |
| 07/25/2007 | CN2926200Y Three-dimensional particle group electrochemical catalyzed water treater |
| 07/25/2007 | CN2926199Y Water treater for sterile blood dialysis |
| 07/25/2007 | CN2926198Y Membrane pipe for water purifier |
| 07/25/2007 | CN2926197Y Reverse-osmose seawater desalination plant with energy recovery |
| 07/25/2007 | CN2926196Y Device for cleaning reverse-osmose or nano-filtering membrane element |
| 07/25/2007 | CN2926195Y Reverse-osmose filter for on-line chemical cleaning |
| 07/25/2007 | CN2926194Y Module-assembled light-catalyst pollutant treating system |
| 07/25/2007 | CN2926193Y Water-quality treater |
| 07/25/2007 | CN2926192Y High-temperature sterilizing recovering furnace |
| 07/25/2007 | CN2926191Y Recovering furnace |