Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 1 - Treatment of water, waste water, or sewage
Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124)
11/2013
11/20/2013CN203295238U Water purifier with hollow microfiltration membranes
11/20/2013CN203295237U Activating device for water purifier with hollow microfiltration membrane
11/20/2013CN203295236U Fluid hollow microfiltration membrane element
11/20/2013CN203295235U Horizontal grease trap
11/20/2013CN203295234U Oily wastewater treatment equipment
11/20/2013CN203295233U Ultraviolet water treatment sterilization device
11/20/2013CN203295232U Sewage disinfection equipment
11/20/2013CN203295231U Wheel type light-catalyzed reaction water treatment device
11/20/2013CN203295230U Outdoor autonomous photovoltaic ultraviolet LED (Light-Emitting Diode) natural water sterilizing device
11/20/2013CN203295229U Pouch packaged powdered activated carbon storing, concocting and dosing system
11/20/2013CN203295228U Quick micro-bubble air dissolving device
11/20/2013CN203295227U Gas and liquid separation plant
11/20/2013CN203295226U Marine freshwater treatment system
11/20/2013CN203295225U Pure water preparation device by solar energy
11/20/2013CN203295224U Solar energy seawater desalination system
11/20/2013CN203295223U Solar distiller and corresponding solar water purifier
11/20/2013CN203295222U Monitoring and control system of sewage treatment device
11/20/2013CN203295221U Half-pipe preheating device used for metal cutting fluid treatment
11/20/2013CN203295220U Sea water desalinization system
11/20/2013CN203295219U Shipborne excrement treating device for killing parasite eggs
11/20/2013CN203295218U Water quality processor having functions of reverse osmosis purification, heating and automatic filling
11/20/2013CN203295217U Using point cooling device and injection water system comprising same
11/20/2013CN203295216U Siphon controlled fast-absorption slow-drainage water circulating system
11/20/2013CN203295215U Construction water circulation use system
11/20/2013CN203295214U Air pocket boosted filtering water purifier
11/20/2013CN203291786U Tank body internal recycling gas stirring device of waste water adjusting tank and waste water adjusting tank
11/20/2013CN203291740U Three-impeller sewage treatment mixer
11/20/2013CN203291721U On-line reverse osmosis sterilization device
11/20/2013CN203291719U Concentrated water micro discharge controller for reverse osmosis water treatment
11/20/2013CN203291718U Reverse osmosis membrane filter element and water treating equipment with same
11/20/2013CN203291628U Efficient filtering device
11/20/2013CN203291555U Spray column used for acetic acid extracting device
11/20/2013CN203291554U Agitating packing tower used for acetic acid extracting device
11/20/2013CN203291547U Steam stripping system
11/20/2013CN1902134B Water treatment system and method
11/20/2013CN103404236A Plasma generator and cleaning/purification apparatus using same
11/20/2013CN103402927A Process, apparatus and membrane bioreactor for wastewater treatment
11/20/2013CN103402925A Sewage treatment system
11/20/2013CN103402924A Electrolysis device integrating rectifier
11/20/2013CN103402923A Boron recovery treatment method
11/20/2013CN103402922A Device for decontaminating liquid, system for cooling air by vaporization equipped with such device, cooling process, and associated automotive vehicle
11/20/2013CN103402917A Method and device for recovering boric acid
11/20/2013CN103402624A Organic-inorganic composite material for removal of anionic pollutants from water and process for the preparation thereof
11/20/2013CN103397955A Diesel engine waste heat utilization economizer
11/20/2013CN103397954A Diesel engine waste heat utilization control system
11/20/2013CN103397194A Method for recycling nickel from nickel-containing wastewater
11/20/2013CN103396815A Method for preparing carbon materials by use of sludge
11/20/2013CN103396519A Copolymerization-immobilized beta-cyclodextrin porous separation material as well as preparation method and application thereof
11/20/2013CN103396089A Activating raw material and method for preparing object capable of improving quality of liquid by using same
11/20/2013CN103395952A Water processing apparatus with functions of ozone oxidation, bio-augmentation by tow levels of active carbon and ultraviolet sterilization
11/20/2013CN103395938A Aquaculture water quality regulation system and regulation method
11/20/2013CN103395937A Processing device and processing method applicable to high-ammonia-nitrogen agricultural wastewater
11/20/2013CN103395936A Physical-physicochemical-biological treatment combined water purifier
11/20/2013CN103395934A Processing apparatus for machine solvent wastewater and wastewater containing organic solvent
11/20/2013CN103395931A Processing technology for waste emulsified liquid and machining wastewater
11/20/2013CN103395923A Photocatalysis wastewater degradation reactor capable of actively monitoring state of electrodeless UV lamp (ultraviolet lamp)
11/20/2013CN103395922A Method for expanding capacity of photocatalysis waste water degradation reactor capable of self checking state of microwave-induced lamp source
11/20/2013CN103395921A High-capacity reactor capable of monitoring state of lamp source in real time for photocatalysis wastewater degradation
11/20/2013CN103395919A Equipment for pretreatment of high-concentration perfume wastewater and method
11/20/2013CN103395915A Work flow of sea water desalting equipment with RO (reverse osmosis) membrane
11/20/2013CN103395909A Two-stage coagulation air-flotation separation equipment and method
11/20/2013CN103395906A Water processing device by utilizing combination of iron and manganese removing technology and ultra-filter membrane technology
11/20/2013CN103395905A Deep treatment process and deep treatment equipment of wastewater
11/20/2013CN103395899A Sewage filtrating device
11/20/2013CN103395873A Continuous treatment method of epoxy resin high-salt wastewater
11/20/2013CN103395872A Low hydraulic head hydropower coagulation process method
11/20/2013CN103395871A L-shaped hydropower hybrid spiral flow generator
11/20/2013CN103395870A Preparation method of composite flocculant
11/20/2013CN103395869A Water-quenched slag silicate series coagulants and preparation method thereof
11/20/2013CN103395868A Method and apparatus for enrichment of nitrate-nitrogen in water
11/20/2013CN103395867A Spiral-flow type electrocoagulation device
11/20/2013CN103395866A Water treatment process for segmentation and constant current control of electric flocculation
11/20/2013CN103395865A Titanium-base tubular ruthenium dioxide coating membrane electrode and preparation method thereof
11/20/2013CN103395864A Method for modifying lead dioxide porous electrode by high pressure molding method
11/20/2013CN103395863A Portable water purifying device
11/20/2013CN103395862A Foldable purified water bag
11/20/2013CN103395861A Accurate processing apparatus for large-flow medium-pressure condensation water
11/20/2013CN103395860A Method and device for clarifying fluorine-containing wastewater
11/20/2013CN103395859A Offshore oil thermal recovery produced water treatment de-emulsifier and preparation method thereof
11/20/2013CN103395858A Ultraviolet ray catalyst used for detecting total organic carbon content in water
11/20/2013CN103395857A Ultraviolet sterilization device for sewage pool
11/20/2013CN103395856A Water body heavy metal moving fluidized absorption device
11/20/2013CN103395855A Monitoring device for sewage treatment
11/20/2013CN103395854A Water-oil separating process
11/20/2013CN103395853A Horizontal slit type gas-water separator
11/20/2013CN103395852A Inclined hole-type gas-water separator
11/20/2013CN103395851A Process for desalting brackish water
11/20/2013CN103395850A Hybrid flushing system
11/20/2013CN103395849A City sewage and manure, desert control, and pipeline hydroelectric power comprehensive utilization method
11/20/2013CN103395848A Water purifying cartridge, and water purifier
11/20/2013CN103395834A Method used for preparing anatase type core-shell nanometer titanium dioxide and application of anatase type core-shell nanometer titanium dioxide in dye degradation
11/20/2013CN103395809A Method for synthesizing nanometer gama-Al2O3 by adopting solvent replacement/azeotropic distillation drying method and applications thereof
11/20/2013CN103394699A Preparation method for nano-iron particles and application thereof
11/20/2013CN103394363A Preparation method of renewable recyclable lithium fluoride modified titanium dioxide nano catalyst
11/20/2013CN103394343A Preparation method and application of metal-doped titanium dioxide material
11/20/2013CN103394340A In situ regeneration apparatus for failure biological active carbon
11/20/2013CN103394335A Preparation method of carboxyl-terminated hyperbranched polyesteramide collagenous fiber adsorbing material
11/20/2013CN103394333A Modified zeolite-fermented bark composite material, and preparation method and application thereof
11/20/2013CN103394332A Preparation method of nanometer magnetic chitosan/graphene biological adsorption material
11/20/2013CN103394330A Synthesis method of second-generation branched carboxylated collagen fiber
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