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)
09/2010
09/22/2010CN201587879U Sulfur-containing wastewater treatment device
09/22/2010CN201587878U Hydraulic agitation device for water treatment
09/22/2010CN201587877U Flocculant dissolver
09/22/2010CN201587876U Reverse osmosis water purifier for preventing frequent starting and stopping of water pump
09/22/2010CN201587875U Ultraviolet sterilization device for water tank purification
09/22/2010CN201587874U 石英管密封系统 Quartz tube sealing system
09/22/2010CN201587873U Light water purifier of spiral tube structure
09/22/2010CN201587872U Microwave chemical preprocessing system device for industrial wastewater
09/22/2010CN201587871U Multi-stage vacuum distillation sea water desalinating device
09/22/2010CN201587870U Distillation device disposing liquid products of waste microwave pyrolysis disposal system
09/22/2010CN201587869U Novel harrow tooth structure for rotary type trash cleaning machine
09/22/2010CN201587868U Plastic-steel water storage barrel for water treatment
09/22/2010CN201587867U Pulping and papermaking sewage treatment device
09/22/2010CN201587866U Automatic control water-treatment device
09/22/2010CN201586578U Shower head with detachable filter tube
09/22/2010CN201586483U Novel rotary membrane separation device
09/22/2010CN201586481U Filter plant for producing nature spring water
09/22/2010CN201586432U Water purification filter
09/22/2010CN201586424U Tap water purification filter
09/22/2010CN201586421U Fine filter
09/22/2010CN201586414U Cascade fine depth filtering device with radiating type lateral flow for removing iron and manganese
09/22/2010CN201586413U Filter element used for water purifier
09/22/2010CN201585313U Livestock house sterilizing purifier
09/22/2010CN1997598B 净水器 Water Purifier
09/22/2010CN1699669B Washing machine having a water electrolysis unit and washing method thereof
09/22/2010CN101842686A Sampling system for ballast water for ship
09/22/2010CN101842520A Method and apparatus for using hydrogen
09/22/2010CN101838713A Method for processing blast furnace liquid slag and recycling energy and application thereof
09/22/2010CN101838419A Coalescence material and preparation method
09/22/2010CN101838088A Anode mud treatment method
09/22/2010CN101838087A Anode mud treatment equipment and air flotation slot thereof
09/22/2010CN101838085A Method for carrying out resource non-aeration treatment on sewage of villages and towns
09/22/2010CN101838079A Ultrasonic atomization and vaporization seawater desalination desalting device and method
09/22/2010CN101838078A Method for deep purifying organic toxicant and waste water by photocatalysis-oxidation and preparation method for used photocatalysis material
09/22/2010CN101838076A Unattended purifying equipment for drinking water
09/22/2010CN101838075A Process for effectively treating organophosphorus pesticide wastewater
09/22/2010CN101838074A Method for degrading nitrobenzene waste water by polyphase electrocatalytic oxidation-Fenton coupling process and reactor thereof
09/22/2010CN101838073A Silicon steel alkali purification method and device
09/22/2010CN101838071A Electroplating reclaimed water recycling and treating system
09/22/2010CN101838070A Method of air and water combined cycling purification
09/22/2010CN101838067A Method for treating high-concentration sodium chloride in N-(Phosphonomethyl)iminodiacetic acid waste water
09/22/2010CN101838066A Method for processing ammonia nitrogen wastewater by utilizing magnesia as precipitator and application
09/22/2010CN101838065A Method for recycling hexavalent chromium in electrolytic manganese production tail end wastewater
09/22/2010CN101838064A Method for recycling manganese ion in electrolytic manganese production tail end wastewater
09/22/2010CN101838063A Method for treating desulfurization wastewater by using fly ash
09/22/2010CN101838061A Method for treating ammonia-nitrogen wastewater and recovering the same into ammonium salt
09/22/2010CN101838060A Combined type integrative water purifying plant
09/22/2010CN101838059A Multi-stage stepped continuous-microbubble wastewater separation and reclamation device and application method thereof
09/22/2010CN101838042A Preparation and regeneration method for water treatment defluoridation filter material based on natural mineral
09/22/2010CN101838041A Preparation method of composite polysaccharide bioflocculant
09/22/2010CN101838040A Method for purifying seawater by taking carboxymethyl chitosan as flocculant
09/22/2010CN101838039A Method for purifying seawater by taking vanillin modified chitosan as flocculant
09/22/2010CN101838038A Technology for treating papermaking waste water by taking white mud generated by alkali recovery as coagulant
09/22/2010CN101838037A Magnetic seed type sewage treatment method and device
09/22/2010CN101838035A Preparation method of sodium ferrate-beta-cyclodextrin inclusion compound
09/22/2010CN101838033A Rolled reverse osmosis membrane element
09/22/2010CN101838032A Scouring electromagnetic valve control method and control system
09/22/2010CN101838031A Reverse osmosis water purifier capable of automatically determining running state
09/22/2010CN101838030A Pressure water storage tank
09/22/2010CN101838029A Water tap of inverse osmosis water purifier
09/22/2010CN101838028A System for collecting, purifying and storing water
09/22/2010CN101838027A Sterilization and photocatalytic oxidation method and device
09/22/2010CN101838026A Adsorption dam for emergency treatment of sudden heavy metal pollution of natural water body
09/22/2010CN101838025A Method for removing organic pollutants from underground water by using resin based permeable reactive barrier (PRB) technology
09/22/2010CN101838024A Driven flash-evaporation solar seawater desalination method and device
09/22/2010CN101838023A Solar distilling seawater desalinating and raw water purifying process
09/22/2010CN101838022A Funnel-shaped solar seawater desalting device
09/22/2010CN101838021A Recycling water treatment device for bast fibers and using method thereof
09/22/2010CN101838020A Water-permeable water storage carrier and water collection and purification storage system using the same
09/22/2010CN101837615A Plastic recovery system
09/22/2010CN101837435A Method for preparing casting covering slag by utilizing stainless steel cold-rolling pickling wastewater
09/22/2010CN101837285A Preparation method of high-activity segregative TiO2 photocatalyst
09/22/2010CN101837282A Biological adsorbent for adsorbing heavy metal ions and preparation method and application thereof
09/22/2010CN101837246A Membrane component cleaning method and membrane component water purifying device
09/22/2010CN101837209A Multifunctional water quality treatment water-saving cabinet
09/22/2010CN101837141A Atomization disinfection method of chlorine dioxide and portable atomizer for implementing method
09/22/2010CN101545628B Dust removing and residual heat recovery device of boiler
09/22/2010CN101492216B Treatment and conversion method for chloro-organic waste water
09/22/2010CN101486520B Process for treating heavy metal wastewater
09/22/2010CN101462782B Blade type water level control apparatus
09/22/2010CN101462016B Return sludge flow type metafiltration pool for precipitating sludge
09/22/2010CN101456653B Device of individual type sewage drainage ecological treatment and method thereof
09/22/2010CN101381187B Waste water centralized processing method in chemical industrial park
09/22/2010CN101376551B Method for processing process waste water of ethylene preparation by ethanol dehydration
09/22/2010CN101376550B Method for processing process waste water of dimethyl ether preparation by dehydrating methyl alcohol
09/22/2010CN101362620B Phenolic waste water treatment technology from hydroxyphenylglycine synthesis process
09/22/2010CN101362607B Process for treating waste water from hexane diacid production system
09/22/2010CN101306343B Method for preparing water body dephosphorized granule adsorbent using attapulgite clay
09/22/2010CN101284236B Application of solid acid FexVyOz as Fenton-like reaction catalyst
09/22/2010CN101263829B Medicament for fast preventing and controlling malignant aquatic weed and algae and uses thereof
09/22/2010CN101254966B Recovery method of phosphate discharge liquid
09/22/2010CN101219817B Multiple-effect distillation device and method for desalting sea water or brackish water only by using solar
09/22/2010CN101148275B PVC centrifugal mother liquor treatment reclaiming technique and device
09/22/2010CN101134615B Method for treating fresh water bloom by magnetic control modified coal ash and flocculating agent
09/22/2010CN101091874B Method for flue gas desulfurization by using dyeing wastewater, and absorption tower
09/22/2010CN101090868B Magneting photocatalytic compact wastewater reclamation and reuse device
09/22/2010CN101077796B Method for ensuring water quality and regenerating period of ion exchange device
09/22/2010CN101077795B Composite biological adsorption and preparing method thereof
09/22/2010CN101076392B Hollow fiber membrane cartridge
09/22/2010CN101058467B Method for treating waste water generated in production of refined terephthalic acid
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