| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 01/22/2009 | DE102007033994A1 Vorrichtung und Verfahren zur Behandlung von menschlichen Fäkalien und Sanitärlösungen Apparatus and method for the treatment of human feces and sanitary solutions |
| 01/22/2009 | DE102007033483A1 Tauchbelüfter Submersible aerator |
| 01/22/2009 | DE102007033445A1 Diaphragmalyse-Verfahren und Verwendung der nach dem Verfahren erhaltenen Produkte Diaphragmalysis method and use of the products obtained by the process |
| 01/22/2009 | DE102007033339A1 Filter cartridge for water filter device e.g. household water filter, comprises housing with upper part including inlet and lower part, which is filled with filtering medium and includes outlet, means for reversing flow, and two chambers |
| 01/22/2009 | DE102007033337A1 Filter cartridge for water filter device, particularly for pressure-free household water filter, comprises housing with inlet and outlet, where unit is provided between inlet and outlet for flow reversal, and housing has circular strip |
| 01/22/2009 | DE102007030488A1 Use of an active agent comprising at least one glutaraldehyde or (ethylenedioxy)dimethanol, for inhibiting microbial growth in industrial cool water circulation |
| 01/22/2009 | CA2694797A1 Method of alkali processing substance containing arsenic |
| 01/22/2009 | CA2694794A1 Method of processing diarsenic trioxide |
| 01/22/2009 | CA2694793A1 Method of processing non-ferrous smelting intermediate containing arsenic |
| 01/22/2009 | CA2694792A1 Method of processing copper arsenic compound |
| 01/22/2009 | CA2693860A1 Method for membrane electrolysis and the use of the products obtained by it |
| 01/22/2009 | CA2693474A1 Device and method for filtering a cleaning liquid |
| 01/22/2009 | CA2693148A1 Apparatus and method for removal of ions from a porous electrode that is part of a deionization system |
| 01/21/2009 | EP2017232A1 Use of an anorganic material in waste water to reduce or avoid wear on concrete by a dissolution attack |
| 01/21/2009 | EP2017231A1 Method and system for backwashing a filter |
| 01/21/2009 | EP2017230A1 Method and device for processing human faeces and sanitary solutions |
| 01/21/2009 | EP2017229A1 Water treatment device and water treatment method |
| 01/21/2009 | EP2017228A1 Process for producing freshwater |
| 01/21/2009 | EP2017227A1 Method of treating arsenic-containing solution |
| 01/21/2009 | EP2017225A2 Treatment of aluminium containing waste waters |
| 01/21/2009 | EP2016992A1 Device and method for purifying cleaning fluids used in breweries |
| 01/21/2009 | EP2016201A1 Method in connection with steel production |
| 01/21/2009 | EP2016121A1 Halogen-resistant composition |
| 01/21/2009 | EP2016031A1 A component for supercritical water oxidation plants, made of an austenitic stainless steel alloy |
| 01/21/2009 | EP2016029A1 Pulsed power water treatment |
| 01/21/2009 | EP2016028A1 Device for treating fluids, especially water sterilization, comprising an electrode-less gas discharge lamp |
| 01/21/2009 | EP2016027A1 A filter for water potabilization and a process for realisation of the filter |
| 01/21/2009 | EP2015862A2 Filter unit for sewage treatment and drinking water provision |
| 01/21/2009 | EP1819641B1 System and method of generating a ringing magnetic pulse for the treatment of flowing liquids |
| 01/21/2009 | EP1792042B1 Method and apparatus for remediating drill cuttings |
| 01/21/2009 | EP1637168B1 Use of a dialkylketone peroxide as biocidal, sterilizing, antiseptic, disinfecting and anti-parasitic agent |
| 01/21/2009 | EP1562866B1 Method and system for the separation of oily compounds and suspended solids from rainwater |
| 01/21/2009 | EP1238946B1 Production method of ultrafine gold particle-dissolved water |
| 01/21/2009 | CN201184059Y Filter device backwashing water recovery apparatus |
| 01/21/2009 | CN201183769Y Novel medical sewerage evaporators |
| 01/21/2009 | CN201183768Y Sewage treating device |
| 01/21/2009 | CN201183767Y Integrated safe drinking water apparatus |
| 01/21/2009 | CN201183765Y Flower watering water pH regulating apparatus |
| 01/21/2009 | CN201183764Y Module type metallic ion removing reactor |
| 01/21/2009 | CN201183763Y Full-automatic environment-friendly type medical sewerage collecting processor |
| 01/21/2009 | CN201183762Y Magnetized antiscaling apparatus for air-float type sewage treating apparatus |
| 01/21/2009 | CN201183761Y By-pass flow processing system for recirculated cooling water |
| 01/21/2009 | CN201183760Y Ultraviolet sterilizer |
| 01/21/2009 | CN201183759Y Nanometer effect photocatalysis glass tube structure water purifying equipment |
| 01/21/2009 | CN201183758Y Solar flat plate focusing heat insulation sea water flash transpiration pot |
| 01/21/2009 | CN201183757Y Industrialized fish pond bottom sediment processing unit |
| 01/21/2009 | CN201183756Y Anti-float device for water accumulating tank |
| 01/21/2009 | CN201183755Y Glass fibre reinforced plastic effluent purification tank |
| 01/21/2009 | CN201182973Y Full-automatic hyperfiltration water treatment apparatus |
| 01/21/2009 | CN201182929Y Integral environment friendly energy conservation filter |
| 01/21/2009 | CN201182924Y Return sludge flow clarifying basin |
| 01/21/2009 | CN201182913Y Negative-pressure type pure water preparing device |
| 01/21/2009 | CN201182830Y Ozone cardiovascular therapeutic equipment |
| 01/21/2009 | CN201182440Y Teapot |
| 01/21/2009 | CN101351542A Fluid processing device and method |
| 01/21/2009 | CN101351412A Apparatus and method for treating organic-containing wastewater |
| 01/21/2009 | CN101351411A Method and absorbent for removing pollutant in water |
| 01/21/2009 | CN101351410A A pipeline system |
| 01/21/2009 | CN101349017A Method for reducing sulfur dyes by electrocatalysis |
| 01/21/2009 | CN101348317A Mobile recoverable oil sludge oil sand processing unit |
| 01/21/2009 | CN101348314A Catalytic ion reduction and anaerobic hydrolytic acidification cooperated industrial wastewater pretreatment method |
| 01/21/2009 | CN101348313A Papermaking waste water processing technological process based on membrane biological reactor |
| 01/21/2009 | CN101348312A Processing apparatus and processing method of oil-containing waste water |
| 01/21/2009 | CN101348311A Lipin processing sewage disposal process |
| 01/21/2009 | CN101348310A Double drum track-mounted high speed magnetic separation wastewater treating apparatus |
| 01/21/2009 | CN101348309A Kitchen solid wastes and sewerage integrated processing system |
| 01/21/2009 | CN101348307A Water treatment technology capable of converting sewage into direct drinking water |
| 01/21/2009 | CN101348306A Process for degrading cultivation waste water nitrite using immobilized nitrifying bacteria |
| 01/21/2009 | CN101348304A Improved process of activated sludge and biological film composite type A2/O |
| 01/21/2009 | CN101348299A Glyphosate synthesized mother liquor processing method |
| 01/21/2009 | CN101348298A Rapid method for removing chromium in waste water |
| 01/21/2009 | CN101348297A Processing method for heavy metal ion-containing waste water |
| 01/21/2009 | CN101348296A Attapulgite arsenic removing agent |
| 01/21/2009 | CN101348295A Processing method of wet type spray chamber circulating water |
| 01/21/2009 | CN101348294A Solid composite polymeric ferric sulfate flocculant and preparation thereof |
| 01/21/2009 | CN101348293A Composite degreaser |
| 01/21/2009 | CN101348292A Active water generator |
| 01/21/2009 | CN101348291A Water treatment device and water treatment method |
| 01/21/2009 | CN101348290A Novel boletic acid waste water recycling utilization process |
| 01/21/2009 | CN101348289A Novel L-aspartic acid waste water recycling utilization process |
| 01/21/2009 | CN101348288A Method for degrading subaqueous organochlorine pesticide in water by photocatalysis |
| 01/21/2009 | CN101348287A Technological process for processing waste lye produced in oxidizing cyclohexane using hydrogenation by-product steam |
| 01/21/2009 | CN101348286A Reaction device of microcomputer management water purifier |
| 01/21/2009 | CN101348285A Microwave preparation of seawater desalination |
| 01/21/2009 | CN101347720A Method for preparing chitosan porous microsphere sorbent by metal ion imprinting and crosslinking methods as well as use |
| 01/21/2009 | CN101347717A Method for preparing load type nano arsenic-removing sorbent for drinking water |
| 01/21/2009 | CN101347715A Intelligent pressurization system of pipe type water purification apparatus |
| 01/21/2009 | CN101347694A Manager of filter element of water purifier |
| 01/21/2009 | CN101347693A Manager of water purification apparatus |
| 01/21/2009 | CN101347692A Control device of water purification apparatus managed by micro computer |
| 01/21/2009 | CN101347689A Straight-through filter element for purifying water and uses thereof |
| 01/21/2009 | CN101347688A Side flow lamella using standard box body |
| 01/21/2009 | CN101347686A Processing system for large moisture rouging, degreasing, recycling oil and water, and reusing the same |
| 01/21/2009 | CN101347302A Multifunction cup |
| 01/21/2009 | CN101347126A Sterilizing and virus-eradicating composition with improved sterilizing capability |
| 01/21/2009 | CN100453573C Positive ion organic high polymer coagulant and preparation method thereof |
| 01/21/2009 | CN100453523C Method for treating diethyl (o-) phthalate waste water and recovering diethyl (o-) phthalate from it |
| 01/21/2009 | CN100453482C Technological method and equipment for separating and purifying oil-containing mud sand |
| 01/21/2009 | CN100453481C Treating agent for lincomycin hydrochloride production waste water and its preparation method and usage method |
| 01/21/2009 | CN100453475C Composite coagulant for treating domestic sewage, processing method and device |