| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 11/24/2010 | CN201648044U Guide plate for shallow tank air floating water purifier |
| 11/24/2010 | CN201648043U Floating joint for shallow pool air flotation water purifier |
| 11/24/2010 | CN201648042U Mixed pipe assembly for shallow pool air flotation water purifier |
| 11/24/2010 | CN201648041U Mud-skimming spoon transmission device for shallow-pool air-flotation water purifier |
| 11/24/2010 | CN201648040U Rotary joint for air floatation water purifier of shallow pool |
| 11/24/2010 | CN201648039U Floatation water purifier |
| 11/24/2010 | CN201648038U Electric water level regulation device for super shallow pool air flotation water purifier |
| 11/24/2010 | CN201648037U Distributary rack pipe for air flotation water purifier |
| 11/24/2010 | CN201648036U Automatic air flotation device |
| 11/24/2010 | CN201648035U Totally sealed floatation tank for sewage treatment |
| 11/24/2010 | CN201648034U Air floatation sewage treatment unit |
| 11/24/2010 | CN201648033U Deaerator for auxiliary water supply system of nuclear power plant |
| 11/24/2010 | CN201648032U Ammonia-steaming device |
| 11/24/2010 | CN201648031U High-efficiency, environmental-protection and energy-saving seawater desalination device |
| 11/24/2010 | CN201648030U Device for changing seawater to fresh water by using solar energy |
| 11/24/2010 | CN201648029U Air-cooled type distilled water device |
| 11/24/2010 | CN201648028U Low temperature evaporation system |
| 11/24/2010 | CN201648027U Solar energy water purifier |
| 11/24/2010 | CN201648026U Domestic sewage treatment and recycling water tank |
| 11/24/2010 | CN201648025U Function slow release core |
| 11/24/2010 | CN201648024U Recycling device of printing plate oxidized solution |
| 11/24/2010 | CN201648023U Fully-automatic and environment-friendly medical sewage collection and treatment machine |
| 11/24/2010 | CN201648022U Alkali-seal respirator device for sealed high-purity water tank |
| 11/24/2010 | CN201648021U Sewage treatment unit |
| 11/24/2010 | CN201648020U Drinking water machine with video playing function |
| 11/24/2010 | CN201648019U Constant flow handling device |
| 11/24/2010 | CN201648018U Decanter |
| 11/24/2010 | CN201648017U Domestic water tap purifier |
| 11/24/2010 | CN201648016U Water distribution device |
| 11/24/2010 | CN201644260U Health-care sprinkler |
| 11/24/2010 | CN201644106U Cation regeneration tower with front-mounted cation exchanger |
| 11/24/2010 | CN201644051U Automatic agent feeding system for slime water |
| 11/24/2010 | CN201644001U Plug flow type submersible mixer |
| 11/24/2010 | CN201643991U Novel external-compression elastic polypropylene hollow fiber ultra-filtration membrane column |
| 11/24/2010 | CN201643984U Supporting frame for RO water inverter |
| 11/24/2010 | CN201643867U Self-cleaning drainage water purifier |
| 11/24/2010 | CN201643844U C protector |
| 11/24/2010 | CN201643843U Secondary filter for nanofiltration of water production |
| 11/24/2010 | CN201643811U Industrial wastewater filter |
| 11/24/2010 | CN201643810U Wastewater filter |
| 11/24/2010 | CN201643752U Multi-stage high-efficiency horizontal-pipe falling film evaporator |
| 11/24/2010 | CN201641610U Electromagnetic water heater |
| 11/24/2010 | CN201641377U Novel health vacuum cup |
| 11/24/2010 | CN201641364U Mighty magnetization cup |
| 11/24/2010 | CN1916155B Method for preparing fermention medium, and producing biological pesticide by using wastewater from fermentation |
| 11/24/2010 | CN1584129B Method for separating copper from copper-containing waste liquid |
| 11/24/2010 | CN101896436A A method of building of hard water and a builder system for a detergent composition |
| 11/24/2010 | CN101896433A Process for the reduction of biofouling using electric fields |
| 11/24/2010 | CN101896432A Process for preconditioning drinking water |
| 11/24/2010 | CN101896264A Radiation source assembly and fluid treatment system |
| 11/24/2010 | CN101896252A Immersion type membrane separator |
| 11/24/2010 | CN101893222A Solar rapid steam generator |
| 11/24/2010 | CN101892158A Method for preventing and treating protozoa in chlorella culture solution |
| 11/24/2010 | CN101891356A Landfill leachate treatment method realizing zero sludge discharge |
| 11/24/2010 | CN101891354A Process for treating cold rolling wastewater through ozone reaction and activated carbon filtration |
| 11/24/2010 | CN101891353A Advanced treatment method for papermaking waste water |
| 11/24/2010 | CN101891337A Treating system and method for treating surface water worse than Grade V into drinking water |
| 11/24/2010 | CN101891331A Integrated treatment device for active carbon adsorption and electrochemical regeneration and use method thereof |
| 11/24/2010 | CN101891328A Equipment and method for manufacturing natural permanent alkalescent microcluster water |
| 11/24/2010 | CN101891325A Method for treating recycled water by combining chemical oxidation method and double-membrane method |
| 11/24/2010 | CN101891323A Method for classifying, treating and recycling plating washing water on line |
| 11/24/2010 | CN101891322A Method for treating recycling water by combining electrochemical oxidation and double-membrane methods |
| 11/24/2010 | CN101891319A Alkaline printing and dyeing wastewater materialization pretreatment method and system |
| 11/24/2010 | CN101891316A Process for treating nitrogen-containing wastewater by ion exchange and reclaiming ammonium nitrate |
| 11/24/2010 | CN101891314A Comprehensive targeting process for removing arsenic from drinking water |
| 11/24/2010 | CN101891311A Household purified water treatment device |
| 11/24/2010 | CN101891310A 净水器 Water Purifier |
| 11/24/2010 | CN101891309A Method for transferring mass between gas and liquid by utilizing medium |
| 11/24/2010 | CN101891297A Ozonization water treatment method using manganese dioxide one-dimensional nano material as catalyst |
| 11/24/2010 | CN101891296A Method for treating ozonization water by taking Y-type zeolite loaded with rare earth oxides of cerium oxide (CeO2) and lanthanum oxide (La2O3) as catalyst |
| 11/24/2010 | CN101891295A Liquid-phase catalytical processing method for hexavalent chromium in water |
| 11/24/2010 | CN101891294A Method for treating industrial acidic wastewater |
| 11/24/2010 | CN101891293A Fast starting method of contact oxidation filter for manganese removal |
| 11/24/2010 | CN101891292A Method for removing trace polycyclic aromatic hydrocarbon from water through quick adsorption |
| 11/24/2010 | CN101891291A Drinking water clarification disinfecting pills and preparation method |
| 11/24/2010 | CN101891290A Composite purifying agent used for chemical-mechanical pulp advanced waste water treatment and preparation method thereof |
| 11/24/2010 | CN101891289A Effective method for removing lead in water from water source |
| 11/24/2010 | CN101891288A Method for preparing chlorine dioxide disinfectant and ferric salt coagulant in co-production way |
| 11/24/2010 | CN101891287A Composite dephosphorizing coagulant for secondary effluent of sewage treatment plant and treatment method |
| 11/24/2010 | CN101891286A System for purifying and recycling electroplating/chemical plating wastewater on line |
| 11/24/2010 | CN101891285A Device and method for treating phenol wastewater |
| 11/24/2010 | CN101891284A Advanced garbage leachate treatment method |
| 11/24/2010 | CN101891283A Photoelectrocatalysis water electrolysis method, device and application thereof |
| 11/24/2010 | CN101891282A Energy dissipation component at water inlet of submerged membrane pool |
| 11/24/2010 | CN101891281A Composite fine particles of forward osmosis driving solution system and application thereof |
| 11/24/2010 | CN101891280A Solid-liquid separation system for heavy metal wastewater treatment after chemical precipitation |
| 11/24/2010 | CN101891279A Epoxy plasticizer production wastewater processing system and method thereof |
| 11/24/2010 | CN101891278A Regeneration method and regeneration device of softening core of pressure type softening multi-stage water purifier |
| 11/24/2010 | CN101891277A Oil removing and water purifying device |
| 11/24/2010 | CN101891276A Oil removing device |
| 11/24/2010 | CN101891275A Method for controlling microcystis waterbloom |
| 11/24/2010 | CN101891274A Method for coprocessing crystal violet polluted sewage by outdoor natural light-hydrogen peroxide |
| 11/24/2010 | CN101891273A Biochemical exterior drainage decoloring agent and preparation method thereof |
| 11/24/2010 | CN101891272A Sewage purification agent and preparation process thereof |
| 11/24/2010 | CN101891271A Method of using diatomite to pretreat radioactive waste water |
| 11/24/2010 | CN101891270A Permeable dam rapid in-situ treatment technology for sudden arsenic-polluted river water |
| 11/24/2010 | CN101891269A Desalination method of waste water |
| 11/24/2010 | CN101891268A High-concentration ammonia nitrogen sewage treatment equipment |
| 11/24/2010 | CN101891267A Method for generating power and desalting seawater or bitter saline water at same time by using ceramic solar panel |
| 11/24/2010 | CN101891266A Water gap net surface structure for water treatment device |