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)
10/2012
10/17/2012CN202490474U Coagulating sedimentation device
10/17/2012CN202490204U Sterilization cabinet with filter
10/17/2012CN102741683A An on-line macrocontaminant analyser and method
10/17/2012CN102741172A Apparatus for hydrogenating biocompatible solution
10/17/2012CN102741171A UV light treatment methods and system
10/17/2012CN102741170A Systems and methods for concentrating waste water fluids
10/17/2012CN102740974A Method of recovering anionic fluorinated emulsifiers
10/17/2012CN102740954A Osmotic separation systems and methods
10/17/2012CN102734502A Switch cock for water purifier
10/17/2012CN102733457A Reusable water collecting tank
10/17/2012CN102732907A Method for producing electrolytic water
10/17/2012CN102732903A Methods and apparatus for producing ferrate (vi)
10/17/2012CN102732645A High-speed floatation device
10/17/2012CN102732334A Method for extracting liquid fuel by waste sewage
10/17/2012CN102731699A Preparation method of ultra high molecular weight anionic polyacrylamide
10/17/2012CN102730912A Integrated sewage-sludge treatment method
10/17/2012CN102730911A Method for degrading phenol in wastewater
10/17/2012CN102730909A Preparation method of seawater for field shellfish unicellular alga culture
10/17/2012CN102730908A Soil capillary percolation water processing system
10/17/2012CN102730907A Deep treatment method for printing and dyeing industry production waste water
10/17/2012CN102730906A Combined apparatus for advanced treatment of high concentration organic waste water
10/17/2012CN102730902A Processing device for organically dewatering
10/17/2012CN102730901A Processing method and processing device of drained water with organic matters
10/17/2012CN102730893A Waste water microwave photocatalytic degradation processing unit for preventing membrane separation component from thermal etching damage
10/17/2012CN102730892A Method for cyclically utilizing nitric acid in wet process of surface treatment
10/17/2012CN102730891A System for cyclically utilizing nitric acid in wet process of surface treatment
10/17/2012CN102730890A High-concentration phosphorus-containing and fluorine-containing sewage treatment device
10/17/2012CN102730889A Method for treating aromatic nitro compound containing wastewater by in-situ complexing catalytic oxidation
10/17/2012CN102730885A Efficient flocculent precipitate purification method for polymetallic ore benefication wastewater
10/17/2012CN102730884A Passivation waste liquor recycling device for electrolytic manganese industry and processing method of passivation waste liquor recycling device
10/17/2012CN102730881A Advanced treatment process for biochemical effluent in centralized sewage treatment plant
10/17/2012CN102730878A Sustainable method and system for treating water bodies affected by bacteria and microalgae at low cost
10/17/2012CN102730877A Technology and device for treating mixed waste water produced by cold-rolling pickling of stainless steel and carbon steel
10/17/2012CN102730875A Method for processing oil leakage circulation water
10/17/2012CN102730872A Treatment method of circulating water with leaking oil
10/17/2012CN102730870A Treatment method of circulating water with leaking oil
10/17/2012CN102730869A Treatment method of circulating water with leaking oil
10/17/2012CN102730868A Treatment method of circulating water with leaking oil
10/17/2012CN102730867A Treatment method of circulating water with leaked oil
10/17/2012CN102730866A Treatment method of circulating water with leaking wax oil
10/17/2012CN102730864A Method for treating oil-leaking circulating water
10/17/2012CN102730863A Method for treating light oil-leaking circulating water
10/17/2012CN102730861A Recycling system for surface treatment of phosphorus-containing electroless nickel plating solution composition by wet process
10/17/2012CN102730860A Processing device of sewage system
10/17/2012CN102730859A Novel integrated oil-water separation device
10/17/2012CN102730854A Centrifugal self-suction mixing inverted umbrella-type aerator
10/17/2012CN102730851A Water treatment medicament with functions of inhibiting corrosion and scale and killing microbes
10/17/2012CN102730824A Processing method of organic water discharge by membrane separation activated sludge device
10/17/2012CN102730814A Method and device for treating chemical industrial wastewater containing aniline and the like
10/17/2012CN102730813A Efficient cation/anion remover and preparation method thereof
10/17/2012CN102730812A Pharmaceutical compound for treating wastewater containing complex heavy metals and/or radioactive substances and application of pharmaceutical compound
10/17/2012CN102730811A Composite flocculating agent and method for processing maize soaking water
10/17/2012CN102730810A Preparation method of modified palygorskite flocculation adsorbent
10/17/2012CN102730809A Coal-combustion boiler ash-water recycling system and method
10/17/2012CN102730808A 4R coagulation water treatment process
10/17/2012CN102730807A Technology for preparing hybrid flocculant by gangue base raw material and hybrid flocculant prepared by the same
10/17/2012CN102730806A Process and apparatus for sewage water purification
10/17/2012CN102730805A Composite phosphate removing decolorant and method thereof for removing phosphor and decolouring
10/17/2012CN102730804A A method for purifying water
10/17/2012CN102730803A Application of polypyrrole composite electrode in recycling heavy metals from waste water
10/17/2012CN102730802A Electro-catalysis organics waste water advanced oxidation method device and method
10/17/2012CN102730801A Preparation method and application of ordered mesoporous carbon-activated carbon fibrofelt composite material
10/17/2012CN102730800A Method and device for utilizing intermittent energy to electrolyze water
10/17/2012CN102730799A Drinking water supplying system
10/17/2012CN102730798A Wastewater free reverse osmosis water purifier with automatic softening and regeneration pretreatment
10/17/2012CN102730797A Water source pipe structure of waste water-free reverse osmosis water purifier
10/17/2012CN102730796A Ion exchange device
10/17/2012CN102730795A High precision oil and water separation device and method thereof
10/17/2012CN102730794A Efficient oil-water separation device
10/17/2012CN102730793A A novel oil-separation device quickly separating oil dirt
10/17/2012CN102730792A Ultraviolet device for algae prevention and removal in water bodies
10/17/2012CN102730791A Open type ultraviolet water sterilizing device
10/17/2012CN102730790A Light-filtering type ultraviolet irradiation inactivated device
10/17/2012CN102730789A Method for degrading tetrabromobisphenol A in water body by irradiation
10/17/2012CN102730788A Device and method for reinforcing electro-catalytic degradation of organic wastewater by using visible light
10/17/2012CN102730787A Method for treating berberine hydrochloride waste water
10/17/2012CN102730786A Flat-plate solar photocatalysis water purifier for collected rainwater and drinking water
10/17/2012CN102730785A Carbon-based wastewater purifying agent
10/17/2012CN102730784A Method for removing nitrogen and phosphorus by modifying sintered red mud
10/17/2012CN102730783A Modifier for purifying aquaculture water
10/17/2012CN102730782A Method for treating chromium-containing wastewater in laboratory
10/17/2012CN102730781A Circular current dissolved air copolymerization flotation system and technology
10/17/2012CN102730780A Apparatus for processing and recycling cleaned sewage
10/17/2012CN102730779A Solar zero-liquid-discharge sea water desalting plant and method
10/17/2012CN102730778A Spiral type multiple effect distillation system
10/17/2012CN102730777A Water purifier
10/17/2012CN102730776A Sewage treatment device
10/17/2012CN102730775A Water distribution system of sewage treatment system
10/17/2012CN102730774A Aerated grit chamber sand sucker unpowered skimming mechanism
10/17/2012CN102730773A Water purifier device
10/17/2012CN102730772A Comprehensive utilization device of steam sewage diluted by an ethene plant and technology thereof
10/17/2012CN102730645A Method for preparing oxygen by separating gas from liquid
10/17/2012CN102728392A Method for simply preparing binary porous hollow cubic CdO/CdS core-shell nanocrystals
10/17/2012CN102728365A Porous inorganic ceramic membrane-Fe modified TiO2-carbon nanotube photocatalyst material and its preparation method
10/17/2012CN102728360A Catalyst for catalyzing wet oxidation for treating industrial wastewater
10/17/2012CN102728357A Preparation method for multifunctional TiO2 immobilized catalyst with self-protection effect
10/17/2012CN102728350A Catalyst for treating industrial waste water by catalytic wet air oxidation (CWAO)
10/17/2012CN102728345A Manganese dioxide catalyst, preparation method for same and application of same in microbial fuel cell treatment
10/17/2012CN102728342A Preparation method of bismuth vanadate visible light photocatalysis material
10/17/2012CN102728339A Porous inorganic ceramic membrane-graphene-TiO2 photocatalyst composite material and its preparation method
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