| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 01/25/2012 | CN102333729A Wastewater treatment apparatus and method |
| 01/25/2012 | CN102333581A Membrane module unit and assembly method, disassembly method, and maintenance method for same, and water-treatment apparatus |
| 01/25/2012 | CN102331089A Antibacterial treatment method of air source water heater storage water tank |
| 01/25/2012 | CN102330844A Silver ion water tap |
| 01/25/2012 | CN102330648A Boosting pump and reverse osmosis system using same |
| 01/25/2012 | CN102329057A Method for treating high concentration ammonia nitrogen landfill leachate |
| 01/25/2012 | CN102329054A Mercury-containing wastewater treatment method based on chemical precipitation method |
| 01/25/2012 | CN102329050A Process and device for efficiently treating wheat straw pulp intermediate wastewater by alkaline method |
| 01/25/2012 | CN102329049A Device and method for advancement treatment of printing and dyeing wastewater |
| 01/25/2012 | CN102329048A Method for treating wastewater produced during chemical synthesis of vitamin B6 |
| 01/25/2012 | CN102329046A Method for processing phosphorus in sediment by combining photocatalytic reduction with submerged plants |
| 01/25/2012 | CN102329044A Method for treating wastewater from bamboo product |
| 01/25/2012 | CN102329042A System and method for treating fecal sewage through biological filtration |
| 01/25/2012 | CN102329039A Mud-water separation system |
| 01/25/2012 | CN102329038A Multifunctional water purifying machine |
| 01/25/2012 | CN102329037A Low-temperature multi-effect evaporation sea water desalting device and sea water desalting method |
| 01/25/2012 | CN102329036A High-efficiency method for recovery treatment of saliferous wastewater under zero emission through residual heat utilization |
| 01/25/2012 | CN102329035A Fresh water collecting and supplying system |
| 01/25/2012 | CN102329034A Method for treating zero discharge of metallurgical industrial wastewater |
| 01/25/2012 | CN102329033A Independent-aeration high-voltage pulse discharging water treatment reactor and sewage treatment method thereof |
| 01/25/2012 | CN102329032A Advanced treatment technique for recycling estuary sewage |
| 01/25/2012 | CN102329030A Treatment method of chemical nickel-plating wastewater |
| 01/25/2012 | CN102329029A Method for removing fluorin ions in water through electrocoagulation-adsorption |
| 01/25/2012 | CN102329025A Raw water treatment system |
| 01/25/2012 | CN102329024A Treatment method for reducing Cr<6+> in stainless steel acid wastewater |
| 01/25/2012 | CN102329023A Processing method of garbage leachate |
| 01/25/2012 | CN102329021A High-eutrophication water advanced purification treatment method and device |
| 01/25/2012 | CN102329016A Novel sewage treatment agent |
| 01/25/2012 | CN102328987A Ozone reaction system |
| 01/25/2012 | CN102328986A Finishing agent for disinfecting sewage and application thereof |
| 01/25/2012 | CN102328985A Method for removing 17alpha-ethinylestradiol in water |
| 01/25/2012 | CN102328984A Processing method of waste water in phosphorus chemical industry |
| 01/25/2012 | CN102328983A Deionized water ammonia addition device by membrane process |
| 01/25/2012 | CN102328982A Method for regenerating and recovering valuable metals from ferric chloride waste liquid |
| 01/25/2012 | CN102328981A Sewage treating agent capable of removing metal ions |
| 01/25/2012 | CN102328980A Water purification material and preparation method thereof |
| 01/25/2012 | CN102328979A Cationic flocculant based on collagen modification and preparation method thereof |
| 01/25/2012 | CN102328978A Method for preparing compound flocculant by utilizing flue gas desulfurization waste slag |
| 01/25/2012 | CN102328977A Method for discoloring printing and dyeing wastewater by using granulated composite bentonite material |
| 01/25/2012 | CN102328976A Intelligent integrated water treatment device and water treatment method thereof |
| 01/25/2012 | CN102328975A Microorganism control composition for cooling circulating water and preparation method thereof |
| 01/25/2012 | CN102328974A Water purification material and preparation method thereof |
| 01/25/2012 | CN102328973A High-efficiency electrocoagulation processor and intelligent electric control device thereof |
| 01/25/2012 | CN102328972A Device and method for treating waste water and preparing hydrogen simultaneously |
| 01/25/2012 | CN102328971A Electro-catalytic membrane wastewater treatment system and electro-catalytic membrane tube thereof |
| 01/25/2012 | CN102328970A Fresh water replacement system of reverse osmosis seawater desalination device |
| 01/25/2012 | CN102328969A Oil-water separation device of range hood |
| 01/25/2012 | CN102328968A Cleaning treatment device for low-temperature plasma organic waste liquid |
| 01/25/2012 | CN102328967A Biodegradable floating bed with function of adsorbing sea water polluted by oil spillage |
| 01/25/2012 | CN102328966A Wastewater zero emission treatment process in glass industry |
| 01/25/2012 | CN102328965A Solar seawater desalination plant and operation method thereof |
| 01/25/2012 | CN102328964A Solar corridor type seawater desalination method |
| 01/25/2012 | CN102328963A Morion cultivation synergist |
| 01/25/2012 | CN102328936A Method for treating ammonia gas wastewater |
| 01/25/2012 | CN102328932A Method for refining quartz sand |
| 01/25/2012 | CN102327833A Silver ion water spray bottle |
| 01/25/2012 | CN102327828A Ozone shower head |
| 01/25/2012 | CN102327779A Preparation method and application of nitrogen-doped titanium dioxide heterojunction structure |
| 01/25/2012 | CN102327773A Preparation method of nano Fe3O4/CeO2 composite material and application thereof |
| 01/25/2012 | CN102327768A Imido magnetic nano-adsorbent as well as preparation method and application thereof |
| 01/25/2012 | CN102327767A Filter medium for removing boron in water and preparation method thereof |
| 01/25/2012 | CN102327751A Three-cavity dosing device for sewage treatment and dosing method thereof |
| 01/25/2012 | CN102327055A Electromagnetic water-heating kettle |
| 01/25/2012 | CN102326584A Pond water composite disinfectant and application thereof |
| 01/25/2012 | CN102326543A Preparation and application of diflunifal compounding agent |
| 01/25/2012 | CN102101729B Method for removing heavy metal pollutant from water body by using phanerochete chrysosporium |
| 01/25/2012 | CN101993162B Method for treating reverse osmosis concentrated water |
| 01/25/2012 | CN101973652B Method for purifying molybdenum sulfide in heavy metal waste water containing molybdenum, and the like |
| 01/25/2012 | CN101955282B Method for realizing zero emission of dyeing wastewater with high salinity in printing and dyeing enterprises |
| 01/25/2012 | CN101941754B Denitrifying agent for deep treatment of percolate tail water, preparation method and using method |
| 01/25/2012 | CN101880077B Magnetic bar type sewage treatment method and device |
| 01/25/2012 | CN101880076B Ionized water for improving smoking quality of cigarettes and application thereof |
| 01/25/2012 | CN101869854B Preparation method of semiconductor compound photocatalyst capable of absorbing solar energy |
| 01/25/2012 | CN101863535B Method for deep treatment of pharmaceutical waste water |
| 01/25/2012 | CN101857329B Treatment technique for recycling waste water into industrial ultrapure water |
| 01/25/2012 | CN101857320B Method for treatment of silk degumming wastewater and recovery of silk gum |
| 01/25/2012 | CN101857300B In-depth coking wastewater and biochemical tail water treatment agent |
| 01/25/2012 | CN101838060B Combined type integrative water purifying plant |
| 01/25/2012 | CN101830552B Composite for removing chloroform in tap water |
| 01/25/2012 | CN101823811B Method for treating saccharin wastewater |
| 01/25/2012 | CN101811768B Method for degrading phenol in sewage by using vanadium-molybdenum polyoxometallate-contained catalyst |
| 01/25/2012 | CN101774716B Water treatment method and device using aluminum oxide secondary condensation water as make-up water of power plant |
| 01/25/2012 | CN101774650B Method for producing high-efficiency water purifying agent magnesium ferrous sulfate from titanium dioxide waste acid by using sulphuric acid method |
| 01/25/2012 | CN101767844B Nanometer photo-catalytic converter for water treatment |
| 01/25/2012 | CN101747460B Flocculation-sterilization double-effect macromolecule and preparation method thereof |
| 01/25/2012 | CN101723544B Advanced treatment method of heavy oil sewage |
| 01/25/2012 | CN101723538B Process for treating landfill leachate |
| 01/25/2012 | CN101717432B Polyglutamic acid and application thereof in processing medicine, cosmetics, food and water |
| 01/25/2012 | CN101716493B Macroporous adsorptive resin for processing phenol and phenylamine in wastewater and preparation method thereof |
| 01/25/2012 | CN101716489B Denitrification dephosphorization antibacterial composite water treatment material used for water reclamation |
| 01/25/2012 | CN101716434B Cooling water filter |
| 01/25/2012 | CN101712756B Sulfonated polyether and phosphine oxide and preparation method thereof |
| 01/25/2012 | CN101684027B Device for purifying water in water kiln |
| 01/25/2012 | CN101671095B Garbage leachate treatment technique |
| 01/25/2012 | CN101671076B Oxidative degradation process for imidazolinone herbicide wastewater |
| 01/25/2012 | CN101670273B Preparation method and application of hydrosulphonyl functionalized loofah |
| 01/25/2012 | CN101653719B Method for in-situ pillared modification of bentonite and algal-removing water purifying agent |
| 01/25/2012 | CN101648733B Multi-effect distillation seawater desalinating device of multi-stage type condenser |
| 01/25/2012 | CN101597108B Method for reducing scaling between oil field oil extraction transportation system and stratum |
| 01/25/2012 | CN101585611B Industrial wastewater and municipal wastewater treatment method |