| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 08/18/2005 | US20050178728 Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes |
| 08/18/2005 | US20050178711 Quick change filter and bracket system with key system and universal key option |
| 08/18/2005 | US20050178710 Substance activating method and device therefor |
| 08/18/2005 | US20050178708 Filtration and purification system and method therefor |
| 08/18/2005 | US20050178705 Water treatment cartridge shutoff |
| 08/18/2005 | US20050178649 reactor vessel with a solid photocatalyst (PC), feed lines and take-off lines, mixing means, and a means of supplying electromagnetic radiation, containing microradiators which absorb the electromagnetic radiation and, with a time delay, emit light which excites the photocatalyst |
| 08/18/2005 | US20050178648 Low energy vacuum distillation method and apparatus |
| 08/18/2005 | US20050178519 Aluminium sulphate compositions containing polynuclear complexes and a method of producing the same and the use thereof |
| 08/18/2005 | US20050178406 Method for controlling dishwasher |
| 08/18/2005 | DE19509645B4 Waschanlage zum Reinigen von Gegenständen Washer for cleaning articles |
| 08/18/2005 | DE102004030482A1 Processing waste water from biogas fermentation, by ultrafiltration and reverse osmosis, with recycling of suspended sediment separated during ultrafiltration to the fermenter to increase biogas yield |
| 08/18/2005 | DE102004026831A1 Removal of lipophilic liquids from water, used e.g. in sewage works and for adsorbing heavy metal compounds, treating oil spill and detoxification of waters, uses buoyant body with numerous string-like appendages extending from surface |
| 08/18/2005 | DE102004004180A1 Flotation process, especially for chemical-physical water purification, uses membranes with air supply to form microbubbles as untreated water flows up through pipe or shaft holding membrane package |
| 08/18/2005 | DE102004003492A1 Löschwasserklärung für Kokereien Fire water clarification for coke ovens |
| 08/18/2005 | DE102004002545A1 Water treatment system for supply of water to households and industrial users has rotating magnetic disc |
| 08/18/2005 | DE102004001900A1 Process to reduce sulphuric acid corrosion and sulphuric smells in a water supply or water treatment system |
| 08/18/2005 | DE102004001897A1 Germicidal process to treat a water supply with titanium oxide anode working in conjunction with a metal cathode |
| 08/18/2005 | CA2553865A1 Molecular separator |
| 08/18/2005 | CA2553585A1 Production of a fermentation product |
| 08/18/2005 | CA2552926A1 Production of a fermentation product |
| 08/18/2005 | CA2542291A1 Method for separating/refining cationic protein |
| 08/17/2005 | EP1564187A1 Process for reducing the quantity of oil and fat in waste water |
| 08/17/2005 | EP1564186A1 Ion eluting unit and device loaded with same |
| 08/17/2005 | EP1563888A2 Water treatment composition and process of making the same |
| 08/17/2005 | EP1563173A1 System and method for water pasteurization and power generation |
| 08/17/2005 | EP1562869A1 Process for treating water containing ammonia and/or nitrite |
| 08/17/2005 | EP1562868A2 Treatment of a waste stream through production and utilization of oxyhydrogen gas |
| 08/17/2005 | EP1562867A1 Water treatment method using an inorganic powder reagent with high specific surface area including a step of recycling said reagent |
| 08/17/2005 | EP1562866A1 Method and system for the separation of oily compounds and suspended solids from rainwater |
| 08/17/2005 | EP1562865A1 System for supply of liquid |
| 08/17/2005 | EP1562864A2 A method and an apparatus for purifying water by photo-chemical oxidation |
| 08/17/2005 | EP1562863A1 Method and device for purification of a liquid |
| 08/17/2005 | EP1562862A1 Method of water treatment |
| 08/17/2005 | EP1562686A2 Distillation with vapour pressurization |
| 08/17/2005 | EP1453592A4 Dual head pump driven membrane system |
| 08/17/2005 | EP1446359B1 Method and device for treating hydrophilic sludge by hydraulic turbulence effect combined with oxidation and chemical reactions by additive input |
| 08/17/2005 | EP1409397A4 Beverage line purifier |
| 08/17/2005 | EP1326805B1 Process for electrolytic disinfection of drinking water without cathodic hydrogen evolution |
| 08/17/2005 | EP1294645B1 Physico-chemical method for eliminating toxic and/or precious heavy metals contained in urban, industrial sludge and liquid animal manure |
| 08/17/2005 | EP1252106B1 Method of purifying water with ozone |
| 08/17/2005 | EP1237821B1 Water treatment |
| 08/17/2005 | EP1135339B1 Electrode for treating waste water |
| 08/17/2005 | EP1109747B1 Active purifying structures for lining and forming compact physico-biological filters |
| 08/17/2005 | EP1075453B1 Device and method for molecular polarization in water |
| 08/17/2005 | CN2718464Y Magnetizing and purifying solar water heater |
| 08/17/2005 | CN2718017Y Water supply device |
| 08/17/2005 | CN2718011Y Washing machine with electrolytic device |
| 08/17/2005 | CN2717940Y Ozone catalytic oxidizing device |
| 08/17/2005 | CN2717939Y Underground water containing arsenic integrated treatment equipment |
| 08/17/2005 | CN2717938Y Industral aquiculture waste water comprehensive treatment system |
| 08/17/2005 | CN2717937Y Ultraviolet water purifier |
| 08/17/2005 | CN2717936Y Far infrared living water filter |
| 08/17/2005 | CN2717346Y Electric heating magnetized hot water kettle |
| 08/17/2005 | CN2717328Y Sterilizing drinking water cup |
| 08/17/2005 | CN1656254A Electrode for gas evolution and method for its production |
| 08/17/2005 | CN1656104A Shaped bodies containing metal-organic frameworks |
| 08/17/2005 | CN1656027A Water filter assembly |
| 08/17/2005 | CN1656026A Apparatus and method for waste water treatment |
| 08/17/2005 | CN1656025A Method for treating water containing iron, manganese and arsenic |
| 08/17/2005 | CN1656024A Method for treatment of sludge from waterworks and wastewater treament plants |
| 08/17/2005 | CN1656023A Contaminant removal apparatus installation method |
| 08/17/2005 | CN1656022A Removal of particulate contamination from operating machinery |
| 08/17/2005 | CN1656021A Distillation generating system |
| 08/17/2005 | CN1655828A Method of inactivating microorganisms in a fluid using ultraviolet radiation |
| 08/17/2005 | CN1655676A Composition for prevention of slime and method for preventing slime |
| 08/17/2005 | CN1654809A Connecting structure of fuel filter and fuel pump |
| 08/17/2005 | CN1654645A Method of separating a substance from a liquid |
| 08/17/2005 | CN1654497A Chitosan graft ternary polymerization polymeric flocculant and its preparation method and use |
| 08/17/2005 | CN1654374A Method for directly treating high temperature and high turbidity PVC mother liquor by using biologic filter |
| 08/17/2005 | CN1654373A Process for reusing sewage from flax degumming treatment |
| 08/17/2005 | CN1654372A Comprehensive utilization technology for swilling |
| 08/17/2005 | CN1654371A Tanning technology for treatment and reuse of waste chrome liquor of bate without discharge and its treatment device |
| 08/17/2005 | CN1654370A Process for treating industrial waste water from production of furfural |
| 08/17/2005 | CN1654366A Electrode biomembrane-SBR denitrification and dephosphorization equipment |
| 08/17/2005 | CN1654360A Active zeolite biological filtering tank denitrogenation method |
| 08/17/2005 | CN1654355A Method of organic waste water treatment and fertilizer microbe fermentation |
| 08/17/2005 | CN1654354A Long flow path tap water clarifier |
| 08/17/2005 | CN1654353A Comprehensive treating method for waste water containing organics and heavy metals |
| 08/17/2005 | CN1654352A System and method for urban sewage chemical-biologic composite deep phosphorous removal |
| 08/17/2005 | CN1654351A Preparation method for lignin base amphoteric flocculating agent |
| 08/17/2005 | CN1654350A Oil field sewage treating equipment |
| 08/17/2005 | CN1654349A Composite base material for drinking water biological treatment and method for using the same |
| 08/17/2005 | CN1654348A Composite flocculating agent for printing and dyeing waste water treatment |
| 08/17/2005 | CN1654347A Sterilization water manufacturing installation |
| 08/17/2005 | CN1654346A Treating equipment for pickles waste water |
| 08/17/2005 | CN1654345A Treating method for pickles waste water |
| 08/17/2005 | CN1654344A Method and apparatus for treating high concentrated organic wastewater by hydrothermal electrical catalytic oxidation |
| 08/17/2005 | CN1654343A Apparatus for decomposing organic matter with radical treatment method using electric discharge |
| 08/17/2005 | CN1654342A Sea water desalting plant processed deep in sea |
| 08/17/2005 | CN1654341A Ultrasonic treatment device |
| 08/17/2005 | CN1654340A Three-phase activated carbon fluidized bed electrochemical treatment installation and method for organic wastewater |
| 08/17/2005 | CN1654339A Water purification and filtration processing tank |
| 08/17/2005 | CN1654338A Method and apparatus for treating waste water by microwave photocatalysis |
| 08/17/2005 | CN1654110A Delayed coking waste water filtering technique and equipment thereof |
| 08/17/2005 | CN1653926A Tea beverage of longan and chrysanthemum |
| 08/17/2005 | CN1215201C 电极组件 The electrode assembly |
| 08/17/2005 | CN1215166C Process for preparing water bloom blue-green algae harvest on lake |
| 08/17/2005 | CN1214995C Decolouring method of printing and dyeing waste water |
| 08/17/2005 | CN1214993C Water quality treatment agent and its using method |
| 08/17/2005 | CN1214992C Water purifying apparatus and method thereof |