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
09/01/2010CN201565149U Distillation device
09/01/2010CN201564828U Household detoxication and health protection instrument
09/01/2010CN201564757U SPA hydrotherapy apparatus
09/01/2010CN201564174U Multifunctional chopsticks
09/01/2010CN201564133U Small molecular group ion water cup and water bottle
09/01/2010CN1533991B Power generating heat supplying clean production system using city sewage and garbage resources
09/01/2010CN101821459A Water economizer system for domestic installations and the like
09/01/2010CN101821208A Process and apparatus for improving the disintegration of thixotropic suspensions by means of ultrasound
09/01/2010CN101821206A Fine bubble diffusing pipe, fine bubble diffusing device, and dipped type film separating device
09/01/2010CN101821205A Method of raising the ph of acidic bodies of water
09/01/2010CN101821204A Method for controlling microbial biofilm in aqueous systems
09/01/2010CN101821203A Reverse osmosis freshwater plant (variants)
09/01/2010CN101820988A Installation for the flocculation of sludge loaded with suspended matter, method using the installation
09/01/2010CN101818947A Solar oil heat conducting and supplying device
09/01/2010CN101818925A Recovery device for steam condensation water
09/01/2010CN101818514A Installing and fixing method of water purifier tap
09/01/2010CN101817912A Formula and preparation method of cationic polymer
09/01/2010CN101817898A Diglycolamidic (methylene orthophosphorous acid) type chelate resin containing hydrophilic linking arm and preparation method thereof
09/01/2010CN101817897A Hydrophilic link-containing iminodiacetic acid chelate resin and preparation method and application thereof
09/01/2010CN101817896A Macromolecular resin and preparation method and application thereof
09/01/2010CN101817895A Chelating high molecular resin, preparation method and application thereof
09/01/2010CN101817887A Chelation group-containing chitosan and preparation method and application thereof
09/01/2010CN101817698A System and method for producing organic based fertilizer and usable water from animal waste
09/01/2010CN101817624A Comprehensive treatment method for fluorescent brightener production wastewater
09/01/2010CN101817623A Method for treating explosive waste water from explosive projectile emptying
09/01/2010CN101817621A Semi-denitrification-based wastewater treatment technology
09/01/2010CN101817618A Method for treating coking wastewater biologically
09/01/2010CN101817617A Comprehensive treatment process for coking wastewater
09/01/2010CN101817614A Micro-polluted drinking water treatment method and equipment
09/01/2010CN101817613A Purifier and method for performing advanced treatment on secondarily-polluted drinking water
09/01/2010CN101817612A Seawater wall mounted machine
09/01/2010CN101817611A Full automatic multifunctional high efficiency microbubble aerator
09/01/2010CN101817610A Method for filtering and circulating sewage after washing plastic wastes
09/01/2010CN101817609A Method for reutilization of wastewater of process of producing rare earth chloride by extraction and transformation of sulfuric acid system
09/01/2010CN101817608A Two-stage treatment method for heavy metal wastewater
09/01/2010CN101817607A Method for directly extracting nickel in acidic chemical nickel plating waste solution
09/01/2010CN101817606A Water-saving quality classification water supply and water treatment device
09/01/2010CN101817605A Process for directionally removing nitric acid/nitrous acid from drinking water
09/01/2010CN101817603A Yishuibao faucet-movable water purifier
09/01/2010CN101817582A Filter medium for removing manganese in drinking water and preparation method thereof
09/01/2010CN101817581A Integrated nitrogen and phosphorus recovery device in struvite method
09/01/2010CN101817580A Method for preparing silicoferrite-containing Al13 by utilizing aluminum ash slag
09/01/2010CN101817579A Oil field sewage aggregation test device
09/01/2010CN101817578A Magnetic-capturing removing method of algae substances in eutrophication water body and device thereof
09/01/2010CN101817577A Method for removing Microcystin-LR in water body by using bromides
09/01/2010CN101817576A Seawater electrofiltration desalting method and device
09/01/2010CN101817575A Electric flocculation method and device for recovering and processing desulfurized wastewater
09/01/2010CN101817574A Regular iron-carbon micro-electrolysis filler and preparation method thereof
09/01/2010CN101817573A Electric double-action energy recycling device
09/01/2010CN101817572A Ultrasonic sterilizing and algae removing method for industrial circulating cooling water system
09/01/2010CN101817571A Variable frequency type ultrasonic algae remover
09/01/2010CN101817570A Automatic curtain temperature control and algae removal device for shallow water body
09/01/2010CN101817569A Foam inhibitor for circulating water in coal washing
09/01/2010CN101817568A Stainless steel filter head plate
09/01/2010CN101817567A Anti-mixing water manufacturing system
09/01/2010CN101817566A Rocker string bag type grating slag removing machine in waste water treatment
09/01/2010CN101817565A Separating path return filtering device
09/01/2010CN101816960A Front-located cation bed cation regenerating column
09/01/2010CN101816959A Double-bin central tube device with central row function applicable to ion exchange column mixed bed
09/01/2010CN101816954A Structuralized photocatalyst with function of improving gas-liquid mass transfer
09/01/2010CN101816943A High-efficiency nano silver/silver bromide sunshine photocatalytic material and preparation method thereof
09/01/2010CN101816937A Method for manufacturing magnetic loading type nanometer catalyst TiO2/Fe2O4
09/01/2010CN101816923A Method for preparing metal ion adsorbent
09/01/2010CN101816921A Application of alkalization modified loofah sponge as absorbent in metal ion absorption
09/01/2010CN101816920A Modified phanerochaete chrysosporium adsorbent as well as preparation and application thereof
09/01/2010CN101816916A Technology for preparing phosphorus adsorbent
09/01/2010CN101816900A Aromaticpolyamide composite reverse osmosis membrane modified by graft polymerization and preparation method thereof
09/01/2010CN101816895A Reverse osmosis membrane tube system
09/01/2010CN101816889A Desulphurization process by combining printing and dyeing wastewater
09/01/2010CN101816850A Special isometry type desalination device filter head for nuclear power plants
09/01/2010CN101816849A Water filter device
09/01/2010CN101816845A Water treatment device
09/01/2010CN101475283B Solar photocatalytic plant water purifying method
09/01/2010CN101474816B Method for preparing and using modified wood chips
09/01/2010CN101456618B Method for degrading bisphenol A in wastewater by catalytic oxidation
09/01/2010CN101434441B Processing method of chemical nickel phosphor plating
09/01/2010CN101428945B Method and apparatus for treating and recycling carbonized wastewater
09/01/2010CN101428937B System for regenerating and recycling papermaking wastewater
09/01/2010CN101402474B Air-float pool for treating wastewater from melting
09/01/2010CN101402473B Method for reutilization of wastewater in elasticizer production
09/01/2010CN101386455B Method for treating waste water after workpiece tinplating
09/01/2010CN101376555B Multi-stage biochemical domestic sewage processing method and processing unit thereof
09/01/2010CN101376531B MAP (guano) crystal precipitating stuffing and preparation thereof
09/01/2010CN101367576B Method for removing Cr(VI) in water
09/01/2010CN101367562B Method for degradation of organochloride
09/01/2010CN101353184B Method for degrading azoic dye waste water
09/01/2010CN101348290B Novel boletic acid waste water recycling utilization process
09/01/2010CN101348289B Novel L-aspartic acid waste water recycling utilization process
09/01/2010CN101343127B Processing method for recycling wastewater of aluminum industry
09/01/2010CN101333022B Ecological modifying agent for mineral substance water quality
09/01/2010CN101306895B Device for treating oil extraction waste water by coagulation-electrocoagulation-ultrafiltration method and the method
09/01/2010CN101293685B Method for preparing dodecyl sodium sulfate doped foam nickel catalysis electrode
09/01/2010CN101279788B Method for purifying water by using reductive water
09/01/2010CN101267874B Filtrate water monitoring device and filtrate water monitoring system
09/01/2010CN101244854B Iron carbon micro electrolyser and method for processing ceramic phenol wastewater
09/01/2010CN101215040B Device for treating agricultural marsh liquid heavy metal
09/01/2010CN101209957B Method for separating phenols compounds from phenol-containing waste water
09/01/2010CN101209886B Advanced treatment recycling technique of urban sewage
09/01/2010CN101205086B Strong brine vacuum membrane distillation technique for sea water desalination
09/01/2010CN101134611B Frequency spectrum generating apparatus
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