| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 05/02/2008 | WO2008049280A1 A water quality treating equipment |
| 05/02/2008 | WO2008049179A1 Treatment system of ships ballast water, offshore petroleum platforms and vessels, in general, through a process in an electrochemical reactor |
| 05/02/2008 | WO2008017338A3 Method of scale inhibition |
| 05/02/2008 | WO2007072502A3 Composition and process for conversion of paint sludge into reusable paint |
| 04/30/2008 | EP1916024A1 Unit and process for treating refinery process wastewater |
| 04/30/2008 | CN201052988Y Pretreatment column in laboratory ultra pure water equipment |
| 04/30/2008 | CN201052978Y Domestic water purification and treatment device |
| 04/30/2008 | CN201052976Y Solar energy seawater desalting device with cross-pipe falling-film evaporator and cross-pipe type surface-cooling equipment |
| 04/30/2008 | CN100384751C Method for treating wastewater of azo dye |
| 04/24/2008 | WO2008047393A1 An apparatus for treatment of drinking water, in particular for domestic use |
| 04/24/2008 | WO2008047392A1 A modular apparatus for treatment of drinking water, in particular for domestic use |
| 04/24/2008 | WO2007124297A8 Stormwater treatment system with automated contaminant buildup detection |
| 04/24/2008 | US20080093303 Activated carbon filtration |
| 04/23/2008 | EP1914206A1 Scale removal system |
| 04/23/2008 | EP1914205A1 Method for the fermentation of high calorific and nutrient rich substances |
| 04/23/2008 | EP1912902A1 Treatment of recreational water |
| 04/23/2008 | EP1912901A1 Composition, method and apparatus for controlling ph and algae growth in water |
| 04/23/2008 | CN201049920Y Waste water treatment reusing complete plant for water spraying loom |
| 04/23/2008 | CN201049903Y On-line monitoring secondary water supply ozone purification device |
| 04/23/2008 | CN201049900Y Electrolyzing water generator |
| 04/23/2008 | CN201049898Y Lever weighting reverse osmosis sea-water desalting plant |
| 04/23/2008 | CN201049897Y Reverse osmosis membrane filtering shell component for water purifying apparatus |
| 04/23/2008 | CN201049896Y Ultraviolet sterilizer and water processor with the same |
| 04/23/2008 | CN201049894Y Membrane distillation water treatment device |
| 04/23/2008 | CN101164920A Deep treatment and resource regeneration method for oil field extracted waste water |
| 04/23/2008 | CN101164908A Industrialized Technique for sea water desalination and pretreatment |
| 04/23/2008 | CN101164906A Electrooxidation degradation method for dyestuff waste water by using active carbon fibre |
| 04/17/2008 | WO2008017656A3 Combinations of 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1 h-pyrrole-3-carbonitrile and oxidizing agents |
| 04/16/2008 | EP1727770B1 Method for treating water from displacement and therapy basins |
| 04/16/2008 | CN201046929Y Skid-mounted drilling waste water standard-reaching treating apparatus |
| 04/16/2008 | CN201046923Y Drink magnetizing activating health care device |
| 04/16/2008 | CN201046918Y Water filter |
| 04/16/2008 | CN201046916Y Sea water desalination processor |
| 04/16/2008 | CN201046914Y Carwash waste water reclaimer |
| 04/16/2008 | CN101163642A System and method for planning the operation of, monitoring processes in, simulating, and optimizing a combined power generation and water desalination plant |
| 04/16/2008 | CN101161596A A method for resource processing non-ferro metals processing wastewater containing ammonia and sulfate radical |
| 04/10/2008 | WO2007144491A3 Mobile unit for the treatment of raw water |
| 04/09/2008 | EP1908733A1 Method and plant for joint production of electricity, steam and desalinated water |
| 04/09/2008 | EP1907511A2 Method for degrading polycyclic aromatic hydrocarbons by using an immobilized hemoprotein |
| 04/09/2008 | EP1907327A2 Biowaste treatment |
| 04/09/2008 | CN101157486A Method and plant for the combined production of electricity, steam and desalinated water |
| 04/03/2008 | WO2008037125A1 A centrifuge |
| 04/03/2008 | WO2007145740A3 Hydrate-based desalination using compound permeable restraint panels and vaporization-based cooling |
| 04/02/2008 | CN201043145Y Purifier |
| 04/02/2008 | CN101155907A Manufacturing technique, result product and device used for producing powder shaped distillation leftover |
| 04/02/2008 | CN101152964A Solar energy sea water desalinating warmhouse |
| 03/27/2008 | WO2008034448A1 Desalination of sea water by natural osmosis |
| 03/26/2008 | EP1697264B1 Process for the treatment of contaminated water based on the use of apolar zeolites having different characteristics |
| 03/26/2008 | CN201040735Y Medicament discharging device |
| 03/26/2008 | CN201040732Y Different water quality outlet control mechanism for water processor |
| 03/26/2008 | CN201040730Y Water cleaner for shower |
| 03/26/2008 | CN201040728Y Sea water desalination ring-type wave node pipe falling-film evaporator |
| 03/26/2008 | CN101148305A Method for treating waste water of 1,4-butanediol production |
| 03/26/2008 | CN100376489C Flocculant for seawater and preparation method |
| 03/19/2008 | CN201037125Y Device for removing detergent from car washing waste water |
| 03/19/2008 | CN201037118Y Pressure filter plate water purifier |
| 03/19/2008 | CN201037117Y Double-pressure water purifier |
| 03/19/2008 | CN101143754A Circulation extraction, zero discharging, comprehensive utilization, energy-saving and low-cost sea water desalination method |
| 03/19/2008 | CN101143753A Deep treatment method for waste salt water produced in MDI producing process |
| 03/13/2008 | WO2008028650A1 Method of softening a liquid or dispersion |
| 03/12/2008 | EP1897854A1 Methods for reducing boron concentration in high salinity liquid |
| 03/12/2008 | CN201033759Y Oil field fatlute energy-saving treatment pool |
| 03/12/2008 | CN201033756Y Scouring sewage water multi-cycle treating apparatus |
| 03/12/2008 | CN201033745Y Solar energy photovoltaic hyperfiltration sea-water distillator |
| 03/12/2008 | CN201033744Y Air-float filter chamber |
| 03/12/2008 | CN201033738Y Ceramic tile filtering apparatus |
| 03/12/2008 | CN101139503A Method for reclaiming saponifying abietyl from industrial waste water and device thereof |
| 03/12/2008 | CN101139155A Non-excess activated sludge discharged printing and dyeing wastewater processing equipment and operation method thereof |
| 03/12/2008 | CN101139152A Printing and dyeing wastewater advanced treatment and recycling method by using resin |
| 03/12/2008 | CN101139151A Desalting amd concentrating method of polyvinyl chloride technique wastewater |
| 03/12/2008 | CN101139148A Processing method of wastewater in the sebacic acid production and special extractor thereof |
| 03/12/2008 | CN101139146A Technique for fathering papermaking black liquor by using boiler flue vent gas |
| 03/12/2008 | CN101139119A Machine for desalination of sea water by using pressure gas flash evaporation method |
| 03/12/2008 | CN101139116A Machine for desalination of sea water by using billow energy |
| 03/12/2008 | CN100374377C Sea water desalting method |
| 03/06/2008 | WO2008014201A3 Method for removal and recovery of water from polymer manufacturing |
| 03/05/2008 | EP1893537A1 Anaerobic purification of heated waste water |
| 03/05/2008 | EP1893535A1 Filter material prepared by grinding, comprising calcium hydroxide |
| 03/05/2008 | CN201031192Y Multifunctional water treating apparatus |
| 03/05/2008 | CN201031158Y Tap water purification apparatus |
| 03/05/2008 | CN201031156Y Sea water desolination equipment |
| 03/05/2008 | CN201031153Y Device for purifying water |
| 03/05/2008 | CN101134618A Method for keeping reuse of paper-making zero discharge waste-water |
| 03/05/2008 | CN101134617A Method for ensuring reuse of paper-making zero discharge waste-water |
| 03/05/2008 | CN101134606A Solar energy sea-water distillator |
| 03/05/2008 | CN101134605A Temperature-differential sea-water distillator |
| 03/05/2008 | CN100372782C Pretreatment method of ceramics membrane of reverse osmosis for desalting seawater |
| 02/27/2008 | EP1890968A1 Method for the purification of wastewaters from melamine systems |
| 02/27/2008 | EP1890796A2 Drinking water generation and supply ship |
| 02/27/2008 | CN101132778A Composition for adjusting water quality for administration of water sanitizer sensitive medicaments or vaccines |
| 02/27/2008 | CN101130442A Method for desalinating sea water by using seawater source heat pump technology |
| 02/27/2008 | CN100371268C Treatment method of leather-making waste water |
| 02/27/2008 | CN100371259C Electromagnetic desalination process of seawater and desalination cell |
| 02/20/2008 | EP1889815A1 Method of biological treatment of farm effluent and device for implementing this method |
| 02/20/2008 | CN201024114Y Sewage treatment device of slaughtering factory for stock and fowl |
| 02/20/2008 | CN201024111Y Device for purifying and recovering polluted alkaline by mercerizing |
| 02/20/2008 | CN201024108Y Pretreatment device for sewage reutilization |
| 02/20/2008 | CN201024107Y Oil sand separation device of polluted water |
| 02/20/2008 | CN101125839A Processing method for mother liquid in maltol production and device thereof |
| 02/20/2008 | CN101125722A Grog paper-making waste water physicochemical circulation biochemical treatment zero discharging technique |