| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 05/16/2012 | CN102459089A Fluid treatment apparatus |
| 05/16/2012 | CN102459088A Method for photocatalytic water purification |
| 05/16/2012 | CN102458652A 用于从水去除硝酸盐的活性炭布负载的双金属Pd-Cu催化剂 For the bimetallic Pd-Cu catalyst removal from the water activated carbon cloth load nitrate |
| 05/16/2012 | CN102458649A 新型吸附剂、其制备方法及其用途 The new adsorbents, their preparation and their use |
| 05/16/2012 | CN102458616A 用于将CO<sub>2</sub>从燃烧过程的烟气或者废气中移除的方法 The CO <sub> 2 </ sub> method or removed from the flue gas exhaust of the combustion process for |
| 05/16/2012 | CN102458157A Compositions and methods for producing stable negative oxidation reduction potential in consumable materials |
| 05/16/2012 | CN102455722A 除氧器恒温恒压控制系统 Deaerator constant temperature and pressure control system |
| 05/16/2012 | CN102455661A 适用于污水处理系统中的搅拌器的自适应控制方法 Adaptive control method is applicable to sewage treatment system stirrer |
| 05/16/2012 | CN102455051A Hot water supply device |
| 05/16/2012 | CN102453187A Polymer hydrogel for absorbing heavy metals and preparation method and application thereof |
| 05/16/2012 | CN102453098A Preparation method of corn starch |
| 05/16/2012 | CN102452783A Compound agent for raising slurry concentration and method thereof |
| 05/16/2012 | CN102452771A Self-cleaning membrane bioreactor |
| 05/16/2012 | CN102452770A Biochemical treatment/advanced oxidation treatment coupled sewage treatment technique |
| 05/16/2012 | CN102452769A Processing method for waste alkali liquor in ethylene unit |
| 05/16/2012 | CN102452767A Method for treating and recycling city reclaimed water |
| 05/16/2012 | CN102452764A Three-stage biological comprehensive treatment method for printed circuit board waste water |
| 05/16/2012 | CN102452763A Method for treating ethylene waste alkali liquor |
| 05/16/2012 | CN102452760A Treatment method for recycle of oil field produced water |
| 05/16/2012 | CN102452757A Portable sewage integrated processor |
| 05/16/2012 | CN102452754A A method for preparing alkaline ionized water by electroreduction |
| 05/16/2012 | CN102452746A Treatment method of industrial wastewater with high organic matter content and high heavy metal ion content |
| 05/16/2012 | CN102452744A Process for treating high-salinity wastewater |
| 05/16/2012 | CN102452741A Method and device for treating painting wastewater |
| 05/16/2012 | CN102452738A Treatment method of fluorine-containing waste water of solar cell plant |
| 05/16/2012 | CN102452734A Water conditioner equipped with interconnected filtration chamber and splicing sealed structure |
| 05/16/2012 | CN102452713A Method for reducing chemical oxygen demand and colority of sewage plant effluent |
| 05/16/2012 | CN102452712A Oxidation method of flue gas desulphurization waste liquid |
| 05/16/2012 | CN102452711A Wet oxidation treatment method of ammonium sulfate waste water in acrylonitrile production process |
| 05/16/2012 | CN102452710A Catalytic wet oxidation method of cyanogen-containing industrial wastewater |
| 05/16/2012 | CN102452709A Fly ash composite flocculating agent and preparation method thereof |
| 05/16/2012 | CN102452708A High-pressure water purifying device |
| 05/16/2012 | CN102452707A Micro-electrolysis metallic packing |
| 05/16/2012 | CN102452706A Electrolyzed water treatment method |
| 05/16/2012 | CN102452705A Electrolysis water dispenser capable of recycling acidulous water |
| 05/16/2012 | CN102452704A Anti-pollution reverse osmosis device and use method thereof |
| 05/16/2012 | CN102452703A Method for recovering resources from gold mine cyanide barren solution |
| 05/16/2012 | CN102452702A Recycling method of condensed water |
| 05/16/2012 | CN102452701A Device for delaying eddy generation |
| 05/16/2012 | CN102452700A Treatment method and system of water-based oil-containing solution |
| 05/16/2012 | CN102452699A Reactor for flowing ultrasonic cavitation degradation of high-concentration printing and dyeing sewage |
| 05/16/2012 | CN102452698A Treating method for industrial waste water by using ultraviolet light for catalytic oxidation |
| 05/16/2012 | CN102452697A Oil-in-water emulsion destabilization composite material and application thereof |
| 05/16/2012 | CN102452696A Treatment method for high salt content and high COD alkaline residue neutralization water |
| 05/16/2012 | CN102452695A Radial-flow micro-nano air flotation device |
| 05/16/2012 | CN102452694A Air floatation treatment method for wastewater |
| 05/16/2012 | CN102452693A Facility for desalting seawater with ice preparation by using beach, tide and cold |
| 05/16/2012 | CN102452692A Aeration blowing method in case of sudden volatile halogenated alkane organic substance pollution of drinking water |
| 05/16/2012 | CN102452691A Process for heating and concentrating desalinated seawater by waste gas from boiler |
| 05/16/2012 | CN102452690A Water processor with pedal device |
| 05/16/2012 | CN102452689A Rotary filtering pond for sewage treatment |
| 05/16/2012 | CN102452688A Device and method for treating polyolefin catalyst filtrate |
| 05/16/2012 | CN102451713A Catalyst for treating industrial wastewater, and preparation method thereof |
| 05/16/2012 | CN102451712A Bimetallic catalyst for treating industrial wastewater and preparation method thereof |
| 05/16/2012 | CN102451711A Industrial wastewater treatment catalyst and preparation method thereof |
| 05/16/2012 | CN102451680A Composite oxide modified wet oxidation catalyst and preparation method thereof |
| 05/16/2012 | CN102451662A High-efficiency fluorine-removing adsorbent and preparation method thereof |
| 05/16/2012 | CN102451618A System and method for carrying out gas washing on immersed hollow fibrous membranes |
| 05/16/2012 | CN102450719A High-concentrated strong alkalinity ionic solution and preparation method |
| 05/16/2012 | CN102450281A Triumph ecological guanidine treasure |
| 05/16/2012 | CN102450275A Novel killing algicide |
| 05/16/2012 | CN102001737B Electrocatalysis particle for treating cyanide-containing waste water and method for treating cyanide-containing waste water |
| 05/16/2012 | CN102000594B Preparation method of visible light photo catalyst silver and silver phosphate and application thereof |
| 05/16/2012 | CN101935122B Method for purifying drilling wastewater in oil and gas field |
| 05/16/2012 | CN101928093B Distributed domestic sewage source separation treatment and reclamation method |
| 05/16/2012 | CN101870510B Phosphorus-removing algae-inhibiting agent and application thereof |
| 05/16/2012 | CN101735268B Process for post-treatment of acephate and method for recovering waste water resources |
| 05/16/2012 | CN101734828B Process for treating and recovering dyeing sewage water |
| 05/16/2012 | CN101704596B Method for oxidation treatment of sewage by novel Fe-C microelectrolysis-Fenton reagent |
| 05/16/2012 | CN101641295B Low pressure production of drinking water |
| 05/16/2012 | CN101519262B Mobile sewage treatment station of unit type membrane and biological decomposition |
| 05/15/2012 | US8177983 Mercury removal |
| 05/15/2012 | US8177977 Water purification system and method |
| 05/15/2012 | US8177966 UV liquid storage and dispensing device |
| 05/15/2012 | US8177936 Device for evaporating calciferous water by means of electrical heating |
| 05/15/2012 | US8177735 Cardiotomy and venous blood reservoir and method |
| 05/15/2012 | CA2670393C Low operating head polishing sand filter |
| 05/15/2012 | CA2491454C Effluent treatment combining solid/liquid separation and pulsed electric fields |
| 05/15/2012 | CA2475443C Method for sterilisation and cleaning of water supply systems, in particular in swimming and bathing pool units and device for carrying out the same |
| 05/10/2012 | WO2012060692A1 Wireless sound source, device and method for disinfecting a fluid |
| 05/10/2012 | WO2012060078A1 Method and apparatus for altering oxidation reduction potential of aqueous liquid |
| 05/10/2012 | WO2012060036A1 Method for desalinizing salt water using desalination apparatus |
| 05/10/2012 | WO2012059992A1 Structure for water supply and drainage facility |
| 05/10/2012 | WO2012059905A1 An electrocoagulation treatment system |
| 05/10/2012 | WO2012059720A1 Coal fines flocculation from produced water using oil-soluble phosphate ester |
| 05/10/2012 | WO2012059553A1 Process for the treatment of contaminated water by means of adsorption and manofiltration |
| 05/10/2012 | WO2012059480A1 Installation and process for removing contaminants from aquatic fluids |
| 05/10/2012 | WO2012059465A1 Reactor for recovering phosphate salts from a liquid |
| 05/10/2012 | WO2012059464A1 Method for recovering phosphate salts from a liquid |
| 05/10/2012 | WO2012059430A1 Process for treating wastewater originating from the preparation of a halogenated polymer |
| 05/10/2012 | WO2012059429A1 Process for treating and recycling aqueous effluents originating from the preparation of a vinyl chloride polymer |
| 05/10/2012 | WO2012059301A1 A residence time chamber |
| 05/10/2012 | WO2012059133A1 Method for recovering chemicals from wastewater produced in the production of lignocellulosic fibrous materials |
| 05/10/2012 | WO2012058877A1 Method for preparing fenton-like catalytic membrane |
| 05/10/2012 | WO2012058709A1 Water cleaning and sanitising apparatus |
| 05/10/2012 | WO2012035773A9 Adsorbent and wastewater treatment method |
| 05/10/2012 | WO2012031067A3 Water filtration device and method of using the same |
| 05/10/2012 | WO2012021048A3 Fluidized-bed electrode system, and high-capacity power storage and water treatment method using same |
| 05/10/2012 | WO2012012766A3 Solar-activated photochemical purification of fluids |
| 05/10/2012 | WO2011163383A3 Onboard oil containment system |