| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 09/13/2006 | CN2816014Y Ecological water area dirts remover |
| 09/13/2006 | CN2816013Y Paper-pulp washing blackliquid concentration device |
| 09/13/2006 | CN2816012Y Sewage purifying cylinder |
| 09/13/2006 | CN1832904A Ionized-water supplying apparatus using in-water plasma discharging |
| 09/13/2006 | CN1832791A Filter cartridge having bypass feature |
| 09/13/2006 | CN1830886A Far infrared ceramic material for preventing scaling when water heating and its prepn method |
| 09/13/2006 | CN1830884A Magnetic granule and attapulgite nanometer composite material, and hydrolytic method for preparing its ferrous salts |
| 09/13/2006 | CN1830860A Method for reducing corrosion |
| 09/13/2006 | CN1830848A Method and device for treating high concentration hard dogradation organic waste water by microwave low pressure heating |
| 09/13/2006 | CN1830847A Treatment method of sewage of nitrotoluene produced |
| 09/13/2006 | CN1830846A Treatment technology of mesitylene amine |
| 09/13/2006 | CN1830845A Treatment technology of p-aminotoluene waste water |
| 09/13/2006 | CN1830842A Treatment method of small town living, industrial, sewage |
| 09/13/2006 | CN1830841A Treatment method of leather-making waste water |
| 09/13/2006 | CN1830840A Method of producing mountain spring water using natural multiple filtering technology |
| 09/13/2006 | CN1830838A Preparation method of nano filtration drinking water based on seconddary membrane filtering technology |
| 09/13/2006 | CN1830836A Biochemical, filtering, water isolation flexible pipe wall |
| 09/13/2006 | CN1830833A Oxidation aueleration treating method |
| 09/13/2006 | CN1830832A Production method of wooden fish stone minerlized core capable of improving drinking water quality and antiscale |
| 09/13/2006 | CN1830831A Treatment method of high turbidity high iron circulation cooling water |
| 09/13/2006 | CN1830830A Method of eliminating mitrogen in water by photo catalysis |
| 09/13/2006 | CN1830829A Method of processing for wet coating grooved circulating water |
| 09/13/2006 | CN1830828A Method of producing poly aluminium iron silicate composite flocculating agent using fly ash and ferrous sulphate |
| 09/13/2006 | CN1830827A Preparation method of fly ash micro coat flocculation filtering material |
| 09/13/2006 | CN1830826A Waste water treatment agent and its preparation method |
| 09/13/2006 | CN1830825A Water treater and water treatment method |
| 09/13/2006 | CN1830824A Technology of fully recovering liquor in alcohol production |
| 09/13/2006 | CN1830823A Treatment agent for textile dyeing waste water |
| 09/13/2006 | CN1830822A Material for purication anion polluted water |
| 09/13/2006 | CN1830821A Method of treating phencyclic compound waste water using liquid-liquid extraction |
| 09/13/2006 | CN1830820A Method and device of ice making and sea water desalination and power generating method and device |
| 09/13/2006 | CN1830819A City water terminal branching supply water purifier |
| 09/13/2006 | CN1830818A Circulating utilization treatment technology for waste water of heat-engine plant |
| 09/13/2006 | CN1830817A Method and device of sea water desalination or sewage purification |
| 09/13/2006 | CN1830816A Floating device for making pure water from cold sea water |
| 09/13/2006 | CN1830544A Rare earth loaded modified plant gum fluorine ion absorber and its preparation method |
| 09/13/2006 | CN1830541A Modified natural and self-making floating carrier and mesopore molecular sieve denitrogen dephosphorus material, its preparation and application |
| 09/13/2006 | CN1274805C Process for screening of microorganism flocculator producing bacteria |
| 09/13/2006 | CN1274614C Technology for recovering ash water of coal-fired power plant and system of sealing circulating for recovering thereof |
| 09/13/2006 | CN1274613C Treating method and micro flocculation reactor for reusing washing sewage |
| 09/13/2006 | CN1274612C Method for adjusting and controlling character of mixed liquor in membrane bioreactor for controlling membrane pollution |
| 09/13/2006 | CN1274609C Treating method for dyeing waste water with organic dye |
| 09/13/2006 | CN1274608C Method of treating heavy-metal-containing wastewater with sulfidizing agent and treatment apparatus |
| 09/13/2006 | CN1274607C Electric potential water preparation equipment and electric potential water preparation method |
| 09/13/2006 | CN1274606C Water-clean cartridge and water-cleaner |
| 09/13/2006 | CN1274605C Ozone removing device |
| 09/13/2006 | CN1274604C Seawater desalting method and apparatus |
| 09/13/2006 | CN1274603C Water taking-out method and automatic scrubbing apparatus by urban sewage low-order heat energy |
| 09/13/2006 | CN1274597C Recovery method for potassium chloride from waste tail liquid by carnallite flotation process |
| 09/13/2006 | CN1274407C Method for improving the photocatalysis oxidation reduction ability of TiO#-[2] |
| 09/13/2006 | CN1274406C Method for preparing deaminating adsorbent |
| 09/13/2006 | CN1274405C Method for preparing chemical active absorbent and method for intensify water treatment thereby |
| 09/13/2006 | CN1274404C Method for preparing chemical active filtering absorptive material and method for intensify water treatment thereby |
| 09/13/2006 | CN1274403C Method for preparing active filtering absorbent material and method for intensify water treatment thereby |
| 09/13/2006 | CN1274402C Method for preparing active absorbent and method for intensify water treatment thereby |
| 09/12/2006 | US7105337 Purifying t0oxin from water; obtain water sample, incubate with microorganism, recover purified water |
| 09/12/2006 | US7105095 Method and apparatus for controlling concentration of water treatment chemicals |
| 09/12/2006 | US7105094 Method for the removal of heavy metals from acidic wastewater and chemical solutions |
| 09/12/2006 | US7105092 Sewage treatment process by activated-sludge method comprising line atomizing treatment |
| 09/12/2006 | US7105088 Methods and systems for converting waste into energy |
| 09/12/2006 | US7105087 Hexa-valent chromium removal from aqueous media using ferrous-form zeolite materials |
| 09/12/2006 | US7105084 Hybrid flow pond |
| 09/12/2006 | US7105039 Ozone remediation apparatus and methods |
| 09/12/2006 | US7104407 Fluid separator |
| 09/12/2006 | US7104279 Method and apparatus for preventing stagnation in fluid reservoirs |
| 09/12/2006 | US7104115 Fluid treatment apparatus with input and output fluid sensing |
| 09/12/2006 | CA2377076C Preparation and metering of components mixed with co2 |
| 09/12/2006 | CA2290473C Method of water treatment using zeolite crystalloid coagulants |
| 09/11/2006 | CA2500450A1 Water filter bottle |
| 09/08/2006 | WO2006093588A1 Water-in-oil-in water emulsions of hydroxamated polymers and methods for using the same |
| 09/08/2006 | WO2006093183A1 Process for producing water for growth of marine organism and production apparatus |
| 09/08/2006 | WO2006093070A1 Water treatment system |
| 09/08/2006 | WO2006092920A1 Wastewater treatment equipment and method of wastewater treatment |
| 09/08/2006 | WO2006092592A1 Jet nozzle arrangement for optimising gas bubble size in flotation |
| 09/08/2006 | WO2006092228A1 Method for the separation of suspended solids |
| 09/08/2006 | WO2006092125A1 System for the disinfection of low-conductivity liquids |
| 09/08/2006 | WO2006092111A1 Uv embedded light and sterilization system equipped with this uv embedded lamp |
| 09/08/2006 | WO2006092092A1 Treatment method for atomizing and air-drying spent caustic solution and residue from oil refinery |
| 09/08/2006 | WO2006062784A3 System and method of generating a ringing magnetic pulse for the treatment of flowing liquids |
| 09/08/2006 | WO2006060856A3 Wastewater treatment plant |
| 09/08/2006 | WO2006058855A3 High velocity, low pressure process for making silica gels and microgels |
| 09/08/2006 | WO2006012220A3 A method for extraction of dissolved trace materials from solution and related apparatus |
| 09/08/2006 | CA2599846A1 System for the disinfection of low-conductivity liquids |
| 09/08/2006 | CA2598848A1 Water-in-oil-in water emulsions of hydroxamated polymers and methods for using the same |
| 09/08/2006 | CA2591753A1 Weekly floater pool sanitizer |
| 09/07/2006 | WO2006068979B1 Water purification system and method utilizing a plurality of ultraviolet emitting leds |
| 09/07/2006 | US20060200064 Haemodialysis device |
| 09/07/2006 | US20060199732 Modified solid support is coupling with aminopropylsilane, amidation with nitrilotriacetic acid, metallization with metal salt; for use to separat metals or biomolecules such as polypeptides, nucleic acids, or endotoxins |
| 09/07/2006 | US20060198901 Drugs, bio-affecting and body treating compositions |
| 09/07/2006 | US20060197238 Wastewater evaporation system |
| 09/07/2006 | US20060196836 Process and apparatus for the treatment of saline water |
| 09/07/2006 | US20060196835 Method and apparatus for removing ions in liquid through crystallization method |
| 09/07/2006 | US20060196833 Method for isolating hepatocytes |
| 09/07/2006 | US20060196831 Membrane filter for water treatment |
| 09/07/2006 | US20060196819 External pressure hollow fibre membrane separation system |
| 09/07/2006 | US20060196773 Water treatment apparatus |
| 09/07/2006 | DE19812821B4 Vorrichtung und Verfahren für frontchromatographische Dekontamination Apparatus and method for decontamination frontchromatographische |
| 09/07/2006 | DE102005044166A1 Purification of rainwater (especially on the streets) involves separation into streams with dirt content separated off by a process more intense than purely gravitational separation |
| 09/07/2006 | DE102005010320A1 Oberflächenmodifizierte Zinkoxidpartikel Surface-modified zinc oxide |
| 09/07/2006 | DE102005010070A1 UV-Einbaustrahler und Entkeimungssystem mit diesem UV-Einbaustrahler UV disinfection system and recessed spotlight with this UV Spot Lamp |