| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 11/25/2009 | CN201350357Y Water purifier |
| 11/25/2009 | CN201350356Y Simple water purifier |
| 11/25/2009 | CN101588994A Method and apparatus for liquid disinfection using light transparent conduit |
| 11/25/2009 | CN101588961A Water float resistant to floating up |
| 11/25/2009 | CN101588857A Method for neutralization of carbonyl chloride |
| 11/25/2009 | CN101588075A Adaptive inductive power supply with communication ability |
| 11/25/2009 | CN101587342A Sewage treatment electronic control system based on SOPC technique |
| 11/25/2009 | CN101586403A Heat pump sterilization pool |
| 11/25/2009 | CN101585652A Acrylonitrile-acrylon integrative production waste water processing method and processing apparatus |
| 11/25/2009 | CN101585649A Processing system and processing method for purifying sewerage sludge filtrate |
| 11/25/2009 | CN101585645A High-efficiency pre-aeration aerobic biological film sewage treatment device |
| 11/25/2009 | CN101585644A High-efficiency pre-aeration rotational flow type active sludge aerobic biochemical sewage treatment unit |
| 11/25/2009 | CN101585643A High-efficiency pre-aeration aerobic biochemical sewage treatment system |
| 11/25/2009 | CN101585642A Sewage treatment system for artificial wetland primarily |
| 11/25/2009 | CN101585641A Artificial wetland high-efficiency pre-aeration sewage treatment system |
| 11/25/2009 | CN101585640A Artificial wetland sewage treatment system adopting aerobic biological film method pretreatment |
| 11/25/2009 | CN101585636A Method and system for semi-closely processing high-concentration medical sewage suitable for recycling reclaimed water |
| 11/25/2009 | CN101585635A Method and system for semi-closely processing medical sewage |
| 11/25/2009 | CN101585634A Processing method and processing system preventing biological pollution for medical sewage suitable for recycling reclaimed water |
| 11/25/2009 | CN101585633A Medical sewage biological safe processing system |
| 11/25/2009 | CN101585632A System for processing medical waste water by up-flow type biomembrane method |
| 11/25/2009 | CN101585631A High-purification pollution-prevention medical waste water safe processing method and safe processing system |
| 11/25/2009 | CN101585630A Medical sewage safe processing system adopting biomembrane method |
| 11/25/2009 | CN101585629A Biological filter pond processing system for high-concentration medical waste water |
| 11/25/2009 | CN101585628A Biological filter tower processing system for high-concentration medical waste water suitable for recycling reclaimed water |
| 11/25/2009 | CN101585627A Hydrolytic oxidization processing system for high-concentration medical waste water |
| 11/25/2009 | CN101585626A Up-flow type biomembrane processing system for medical sewage suitable for recycling reclaimed water |
| 11/25/2009 | CN101585625A System for safely processing medical sewage adopting biomembrane method |
| 11/25/2009 | CN101585624A Biological safe medical sewage treatment system suitable for reusing reclaimed water |
| 11/25/2009 | CN101585623A High-concentration medical sewage hydrolyzing and oxidizing treatment system suitable for reusing reclaimed water |
| 11/25/2009 | CN101585622A Method and system for safely treating medical wastewater and capable of preventing microbial contamination |
| 11/25/2009 | CN101585621A High-efficiency semi-closed method and high-efficiency semi-closed system for treating high-concentration medical sewage |
| 11/25/2009 | CN101585620A Method for comprehensively treating high salt content organic industrial wastewater |
| 11/25/2009 | CN101585619A Method for processing organic wastewater for manufacturing circuit board using short distance distillation |
| 11/25/2009 | CN101585618A Alkali recovery device of jean mercerizing process weak alkali liquor |
| 11/25/2009 | CN101585617A Process for treating chemical fiber cotton pulp black liquor |
| 11/25/2009 | CN101585616A Aeration type instant purifying mode hollow fiber water purifier |
| 11/25/2009 | CN101585614A Method of removing and purifying microcystin in drinking water |
| 11/25/2009 | CN101585613A Medicament preparation process flow for purifying and treating wastewater from xylose production and use method thereof |
| 11/25/2009 | CN101585612A Method for preparing and using medicament for purifying and treating percolate waste water from household garbage field |
| 11/25/2009 | CN101585611A Industrial wastewater and municipal wastewater treatment method |
| 11/25/2009 | CN101585610A Water treatment method and water treatment system for recycling medicine |
| 11/25/2009 | CN101585609A Regenerating and recycling method for treating sewage by a three-stage materialization method |
| 11/25/2009 | CN101585598A High-efficiency jet aeration rotational flow type active sludge sewage treatment system |
| 11/25/2009 | CN101585596A High-efficiency jet aeration aerobic biological film sewage treatment system |
| 11/25/2009 | CN101585577A Ozonization water treatment method of using Y-type zeolite as catalyst |
| 11/25/2009 | CN101585576A Water environment improver for aquiculture |
| 11/25/2009 | CN101585575A Manufacturing method and resultant of alkaline water |
| 11/25/2009 | CN101585574A Method and device for removing bromate in water |
| 11/25/2009 | CN101585573A Method of liquid-phase catalysis processing bromate in water |
| 11/25/2009 | CN101585572A Amphiprotic high-molecule chelated flocculating agent and preparation method thereof |
| 11/25/2009 | CN101585571A Method for treating wastewater through compounding modified starch flocculant and tourmaline |
| 11/25/2009 | CN101585570A Integrative water purification device for high and low muddy water |
| 11/25/2009 | CN101585569A Circulating water electrolytic descaling device and descaling method thereof |
| 11/25/2009 | CN101585568A Method and apparatus for desalinating sea water and generating with sea energy resource |
| 11/25/2009 | CN101585567A Method for filtering field water for drinking |
| 11/25/2009 | CN101585566A Method for purifying field water quality for drinking |
| 11/25/2009 | CN101585565A Method and apparatus for condensate demineralization |
| 11/25/2009 | CN101585564A Method and apparatus for condensate demineralization |
| 11/25/2009 | CN101585563A New composite water purifying agent and a preparation method thereof |
| 11/25/2009 | CN101585562A Preparation method of water treatment additive |
| 11/25/2009 | CN101585548A Method for preparing inorganic sylvine crystal and feed additive by using molasses fermented waste liquid |
| 11/25/2009 | CN101584996A Manufacturing method of netted catalyst for degrading organic pollutant in wastewater by photocatalysis and organic pollutant wastewater treating device |
| 11/25/2009 | CN101584988A Bi-component composite type metallic catalyst and application thereof |
| 11/25/2009 | CN101584987A Preparation of magnetic photocatalyst for absorption and photocatalytic degradation of dye waste water |
| 11/25/2009 | CN101584983A High-efficiency titanium dioxide-silicon oxide photocatalysis material and synthetic method thereof |
| 11/25/2009 | CN101584980A Filtration medium for removing mercury in water and preparation method thereof |
| 11/25/2009 | CN101584948A Novel screw type solid-liquid separating machine |
| 11/25/2009 | CN101584560A Fully automatic washing apparatus combined with wash basin |
| 11/25/2009 | CN101584345A Algaecide for algal bloom emergency treatment and use method thereof that can control over-proliferation of alga |
| 11/25/2009 | CN100562500C Drinking water deeply purifying method and device |
| 11/25/2009 | CN100562499C Method for reclaiming and using industrial waste water generated by liquid crystal display panel glass production |
| 11/25/2009 | CN100562498C Method for processing industrial waste acid solution and preparing drying agent by using dolomite-containing attapulgite clay |
| 11/25/2009 | CN100562497C Method and equipment for oil-water separation |
| 11/25/2009 | CN100562351C Filtering medium used for eliminating microencapsulated algae toxin and preparation method thereof and filter element made of the filtering medium |
| 11/24/2009 | US7622933 Electrode |
| 11/24/2009 | US7622153 contacting the oxidizable component (Fe, Al or alloy) in particle form with a gas containing a vapour of the activating component(AlCl3, FeCl3 etc.) and depositing activating component from the gas onto the oxidizable component in either a liquid or solid form; utility in packaging |
| 11/24/2009 | US7622047 Fluidized bed wastewater treatment |
| 11/24/2009 | US7622040 Fine bubble airlift device |
| 11/24/2009 | US7622039 Pourer with magnetic enhancement |
| 11/24/2009 | US7622038 Fluid activation apparatus |
| 11/24/2009 | US7622037 Ozonated water flow and concentration control apparatus and method |
| 11/24/2009 | US7622025 Method and apparatus for decontamination of fluid |
| 11/24/2009 | CA2560657C Method and device for removal of ammonia and other contaminants from recirculating aquaculture tanks |
| 11/24/2009 | CA2459840C Apparatus for electrodeionization of water |
| 11/24/2009 | CA2445046C Nitrilases |
| 11/24/2009 | CA2400505C Filtration of hydrocarbon containing liquid |
| 11/19/2009 | WO2009140640A2 Water treatment system and method of using same |
| 11/19/2009 | WO2009140316A2 Methods to increase force and change vibratory separator motion |
| 11/19/2009 | WO2009140264A2 Chemical oxidation method and compounds |
| 11/19/2009 | WO2009140033A2 Filter medium and water filtration system including the same |
| 11/19/2009 | WO2009138818A1 Distillation apparatus |
| 11/19/2009 | WO2009138696A2 Device and method for neutralizing heating condensates |
| 11/19/2009 | WO2009138530A1 Revaluation of aqueous waste streams generated in the propylene oxide and styrene co-production process |
| 11/19/2009 | WO2009138476A1 Apparatus for treating wastewater, particularly wastewater originating from a process for the production of photovoltaic cells |
| 11/19/2009 | WO2009138084A1 Compact water treatment arrangement with a supporting housing |
| 11/19/2009 | WO2009137891A1 Method for water preparation for concrete and cement mixes production, and equipment for its application |
| 11/19/2009 | WO2009137867A1 Apparatus and method for mechanical deaeration |
| 11/19/2009 | WO2009087642A3 Desalination system and elements thereof |
| 11/19/2009 | US20090283482 Kitchen Utensil |