| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 06/28/2006 | CN1792882A Submerged plant reacting apparatus for controlling regenerating water nourishing |
| 06/28/2006 | CN1792880A Tech. for treating waste water of fruit juice processing |
| 06/28/2006 | CN1792872A Process for treating domestic sewage combined by aerobic biological fluid-bed and micro electrolysis tech. |
| 06/28/2006 | CN1792869A Waste water treating device and method |
| 06/28/2006 | CN1792867A Aerated oxidation, SSFe treatment and resource tech., for waste water produced by electrolyzing manganese industry |
| 06/28/2006 | CN1792866A Process for treating waste water of methylene blue dye and process for preparing catalyst |
| 06/28/2006 | CN1792865A Process for mfg. equipment for treating pollution water body |
| 06/28/2006 | CN1792864A Process for treating saponin sewage of yellow ginger prosessing |
| 06/28/2006 | CN1792863A Water purified agent for aeration, sterilizing of aquatic product culture and equipment thereof |
| 06/28/2006 | CN1792862A Integreted tech., or treating yellow ginger processing and waste water |
| 06/28/2006 | CN1792861A Process for treating waste water of artificial diamond |
| 06/28/2006 | CN1792860A High-efficient environment treating method for acidic etching waste liquid |
| 06/28/2006 | CN1792859A Tech. for treating waste water of yellow ginger acid hydrolysis |
| 06/28/2006 | CN1792858A Process for treating acidic waste water of viscose fibre industry |
| 06/28/2006 | CN1792857A Process for removing formol and recovering methyl alcohol and butyl alcohol in amino resin waste water |
| 06/28/2006 | CN1792856A High-efficient fast ammonia nitragen rmoving agent |
| 06/28/2006 | CN1792855A Process for treating waste water of high concentration containing phosphorus |
| 06/28/2006 | CN1792854A Compound modified starch flocculating agent and equipment thereof |
| 06/28/2006 | CN1792853A Combined treating process for waste water of basic printing and dyeing |
| 06/28/2006 | CN1792852A Composite type water treating agent based mineralizing garbage and equipment process thereof |
| 06/28/2006 | CN1792851A Process for treating urban domestic refuse pressing filtering liquid and equipment thereof |
| 06/28/2006 | CN1792850A Process for controlling exchanging of landscape water quality |
| 06/28/2006 | CN1792849A Process for enriching transferring algae in lanpscape water |
| 06/28/2006 | CN1792848A Combined treating tech for sugar honey raw material alcohol waste liquid |
| 06/28/2006 | CN1792847A Process for producing basic poly aluminium sulfate silicate by one step method |
| 06/28/2006 | CN1792846A Sewage treating agent and process for treating sewage by sewage treating agent |
| 06/28/2006 | CN1792845A Process for treating papermaking waste liquid of vapor blasting straw pulping |
| 06/28/2006 | CN1792844A Process and equipment for preparing pure water |
| 06/28/2006 | CN1792843A Process of micro electrolysis pretreating PTA waste water |
| 06/28/2006 | CN1792842A Acoustoelectric combined oxidation treatment method of waste water containing 2-chlorool |
| 06/28/2006 | CN1792841A Electric deionizing system without concentrated water drainage |
| 06/28/2006 | CN1792840A Film precision filtering method of oil extracting sewage |
| 06/28/2006 | CN1792839A Process and apparatus for purifying, activing, mineralizing drinking water of rural area |
| 06/28/2006 | CN1792838A Device for desalination treating sea water with fibre cloth block |
| 06/28/2006 | CN1792837A Photocatalyzing water purifier |
| 06/28/2006 | CN1792836A Apparatus for water treating with titanium base nano grade photocatalysis film and mfg. process thereof |
| 06/28/2006 | CN1792835A Suction tube type portable water purifier |
| 06/28/2006 | CN1792834A Application of down for preventing and treating pollution of oil |
| 06/28/2006 | CN1792833A Utilizating of down for preventing and treating pollution of non water-solubility organic solvent |
| 06/28/2006 | CN1792832A Treating waste water containing salt of epoxy resin and recovering salt thereof |
| 06/28/2006 | CN1792831A Process and apparatus for oil eliminating by pressure dissolved air floatation with nitrogen as gaseous source |
| 06/28/2006 | CN1792830A Tech. for treating coal mud water by tow section concentration, tow section recovery |
| 06/28/2006 | CN1792829A Apparatus for sea water desalting by rotating jet-flow vacuum freezing method |
| 06/28/2006 | CN1792828A Process for removing ammonia nitrogen in solution by high dispersing |
| 06/28/2006 | CN1792827A Vapor, water four-grade separating water distilling machine |
| 06/28/2006 | CN1792826A Apparatus for desalinate sea water by new process |
| 06/28/2006 | CN1792825A Process for treating hydrazine hydrate waste salt water by ketone linking nitrogen method |
| 06/28/2006 | CN1792824A Process for treating sewage and sewage and mud mixed liquid |
| 06/28/2006 | CN1792823A Water purifier special for water dispenser |
| 06/28/2006 | CN1792769A Process for producing sterilizing agent of medical high concentrition ozone and equipment thereof |
| 06/28/2006 | CN1792441A Adsorption-catalyst for treating phenol containing waste-water, prepn. method and application thereof |
| 06/28/2006 | CN1792438A Catalyst for treating benzene series organic waste-gas or waste-water by using low temp. and dry method, prepn. method and application thereof |
| 06/28/2006 | CN1792433A Microorganism reduced noble metal (S) modified TiO2 catalyst and its prepn. method |
| 06/28/2006 | CN1792428A Magnetic nanometer photocatalyst and its prepn. method |
| 06/28/2006 | CN1792427A Photocatalyst made of expanded perlite carried with doped nanometer titanium dioxide, and its prepn. method |
| 06/28/2006 | CN1792377A Method for preventing avian influenza by using nanometer photocatalysis tech. |
| 06/28/2006 | CN1792212A Fish powder, delicious fish extract and waste water treatment method |
| 06/28/2006 | CN1261662C Method for sterilization and cleaning of water supply systems, in particular in swimming and bathing pool units and device for carrying out the same |
| 06/28/2006 | CN1261378C Method for purifying wastewater through magnetic nano TiO2/SiO2/Fe2O3 composite photo-catalyst and equipment |
| 06/28/2006 | CN1261372C Method for improving 03/H202 technical effect by adding H202 into drinking water at multiple points along path |
| 06/28/2006 | CN1261371C Water treatment device for continuous circulating treating water |
| 06/28/2006 | CN1261370C Oxidation coagulation aiding method using ozone and potassium permanganate for drinking water source |
| 06/28/2006 | CN1261369C Method and apparatus for treatment of water and wastewater |
| 06/28/2006 | CN1261368C Liquid treatment method and its treatment device |
| 06/28/2006 | CN1261367C Slide arc discharging plasma device for organic waste water treatment |
| 06/28/2006 | CN1261366C Integrated device for separation of oil-field production liquid and treatment of sewage |
| 06/28/2006 | CN1261365C Parametric array supersonic wave sanitary-treating arrangement |
| 06/28/2006 | CN1261364C Ultraviolet ray irradiation device and operation method thereof |
| 06/28/2006 | CN1261363C Wastewater treatment process for treating organics containing nitrogen |
| 06/28/2006 | CN1261362C Active aluminium oxide static bactericidal filter for waste water treatment and use |
| 06/28/2006 | CN1261240C Decomposition method for resolved object and its apparatus |
| 06/28/2006 | CN1261211C Heterogeneous catalyst and method for treating refuse percolate by catalytic oxidation wet process |
| 06/28/2006 | CN1261203C Process for preparing glass fiber based nano titanium dioxide light degradation catalytic wires |
| 06/28/2006 | CN1261198C Chemical mechanism control type high concentration ozone/water producing system and method |
| 06/28/2006 | CN1261196C Preparation of filled penetrating and distilling compound membranes for removing benzene in water |
| 06/28/2006 | CN1261194C Method of sterilizing for diffusion barrier, its pretreatment device and water purification method |
| 06/28/2006 | CN1261185C Filtering machine |
| 06/28/2006 | CA2522132A1 Water modifier |
| 06/27/2006 | US7067936 Self-powered miniature liquid treatment system with multiple liquid flow paths |
| 06/27/2006 | US7067467 Useful for bleaching various surfaces, especially in laundry cleaning |
| 06/27/2006 | US7067099 From aluminum hydroxide and sulfuric acid in presence of nitric acid and peroxy compound |
| 06/27/2006 | US7067065 Vortex grit collector with mechanical conveyor for grit removal |
| 06/27/2006 | US7067063 Process and compositions for the disinfection of waters |
| 06/27/2006 | US7067057 Fluid conveyed material collection system |
| 06/27/2006 | US7067056 Water filter with integrated treatment media |
| 06/27/2006 | US7067044 Floating on water surface; wicking brine; evaporation; concentrating using solar radiation with mirrors and lenses; distillation |
| 06/27/2006 | US7067017 Method and system for cleaning semiconductor elements |
| 06/27/2006 | US7067014 crystallization; purification; demineralization; replacement using ion exchange resin |
| 06/27/2006 | US7066998 Coatings for modifying hard surfaces and processes for applying the same |
| 06/27/2006 | US7066900 Removal of metabolic components from blood |
| 06/27/2006 | US7066336 Micro-filtration |
| 06/27/2006 | US7065803 Method of dispensing cyanuric acid |
| 06/27/2006 | CA2469409C Regulating water treatment agent dosage based on operational system stresses |
| 06/27/2006 | CA2359947C Purification method and purification apparatus for contaminated object containing halogenated organic compounds |
| 06/27/2006 | CA2336507C Flow-through electrochemical reactor for wastewater treatment |
| 06/27/2006 | CA2306546C Tube scraper |
| 06/27/2006 | CA2280007C A surface functionalized mesoporous material and method of making same |
| 06/22/2006 | WO2006066253A2 Antimicrobial water softener salt and solutions |
| 06/22/2006 | WO2006066095A1 Method and apparatus for treating fluids |
| 06/22/2006 | WO2006065825A2 Generation of free radicals, analytical methods, bacterial disinfections, and oxidative destruction of organic chemicals using zero valent iron and other metals |