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)
12/2012
12/05/2012CN202576032U Oily wastewater absorption treatment and cyclic regeneration system
12/05/2012CN202576031U Novel activated carbon adding equipment
12/05/2012CN202576030U Multi-purpose water purifier
12/05/2012CN202576029U Water purification device used in rural area
12/05/2012CN202576028U Water purification and mineralization machine
12/05/2012CN202576027U High speed air flotation water treatment device
12/05/2012CN202576026U Rapid liquid level regulator for air floatation device
12/05/2012CN202576025U Vertical gas floating box
12/05/2012CN202576024U Power plant circulating discharged sewage freeze desalination system
12/05/2012CN202576023U Electricity, water and salt co-production seawater desalination system
12/05/2012CN202576022U System for desalinizing sweater by using waste heat from power plants
12/05/2012CN202576021U Sewage treatment facility utilizing solar energy for lifting, heating, vaporizing and sterilizing
12/05/2012CN202576020U Evaporation device
12/05/2012CN202576019U Efficient seawater evaporator capable of desalinating seawater continuously
12/05/2012CN202576018U Short flow-path difficult waste water treatment device
12/05/2012CN202576017U Water distiller
12/05/2012CN202576016U Distilled water manufacture system
12/05/2012CN202576015U Seawater electromagnetic-heating, desalting and gas-collecting device
12/05/2012CN202576014U Equipment circulating water system
12/05/2012CN202576013U Waste water cooling recycling system device
12/05/2012CN202576012U High-difficulty energy recycling system (ERS) of wastewater treatment device for well drilling and completion
12/05/2012CN202576011U Water purifier device with electricity generation function and display function
12/05/2012CN202576010U Dispensing dosing combination device for processing automobile industry coating wastewater
12/05/2012CN202576009U Foldable film cover for collection of waste effluvium in sewage pool
12/05/2012CN202576008U Purified water double-way supply and one-way circulating device
12/05/2012CN202576007U Waste water recycling device
12/05/2012CN202576006U Hierarchic catalytic decomposition tank
12/05/2012CN202576005U Switchable device for feed pipelines in pulp tank
12/05/2012CN202576004U Cover overturning structure for sewage treatment machine
12/05/2012CN202570009U Small dosing and waste water treatment system
12/05/2012CN202569990U Automatic preparation device of solid powder emulsion
12/05/2012CN202569973U Novel filter element of security filter
12/05/2012CN202569969U External pressure type hollow fiber membrane module
12/05/2012CN202569968U Aquatic-weed double-filtering type membrane filter
12/05/2012CN202569963U Washable external-pressure type ultrafiltration filter element assembly and water purifier
12/05/2012CN202569962U Washable external pressure type ultrafiltration filter cartridge assembly and water purifier
12/05/2012CN202569961U Washable external-press type ultra-filtration filter core assembly and water purifier
12/05/2012CN202569960U Flushable external pressure ultrafiltration filter element assembly and water purifier
12/05/2012CN202569959U Reverse osmosis water treatment equipment with electric bypass valve
12/05/2012CN202569958U Reverse osmosis concentrated water recovery device
12/05/2012CN202569957U Membrane filter with double filtration function
12/05/2012CN202569956U Device for recovering softening agent and water from dyeing and finishing soft waste water
12/05/2012CN202569786U Oily water purification device
12/05/2012CN202569673U Annular flocculation sedimentation tank
12/05/2012CN202567986U Water purification activation bathing device
12/05/2012CN102811967A Treatment method and treatment device for converting chlorine-containing waste into raw material for cement
12/05/2012CN102811954A Alginate improvement
12/05/2012CN102811953A Light weight modular water purification system with reconfigurable pump power options
12/05/2012CN102811804A Filters Comprising An Activated Carbon Particle Coated With pDADMAC And Methods Of Making Same
12/05/2012CN102811621A Antibacterial processing agent for water treatment, method for producing antibacterial processing agent for water treatment, and water treatment method
12/05/2012CN102809426A On-line monitoring system for ultraviolet sterilizer
12/05/2012CN102809209A Tap water pressure energy type magnetizing water heater
12/05/2012CN102808398A Reverse osmosis seawater desalination and coastal storage power station linking method and desalination system
12/05/2012CN102808200A Electrolysis recovery apparatus
12/05/2012CN102807680A Preparation method and application of mono-(6-oxy-ethylenediamine tetraacetyl)-cyclodextrin cross-linked polymer
12/05/2012CN102807302A Method for treating livestock and poultry breeding waste water
12/05/2012CN102807299A Method for treatment and reuse of dimethyl ether production waste water, and special apparatus thereof
12/05/2012CN102807281A System for ozonation treatment of cyanide-containing waste
12/05/2012CN102807280A Method for repairing polluted underground water based on Fenton class reagent of in situ iron
12/05/2012CN102807279A Method for treating wastewater produced in process of producing phenylacetic acid
12/05/2012CN102807278A Method for removing irons from alkaline etching liquid waste of printed-circuit boards
12/05/2012CN102807277A Method for removing lead from alkaline etching waste liquid of printed circuit boards
12/05/2012CN102807276A Wastewater treatment agent for well fracturing flowback wastewater and treatment method thereof
12/05/2012CN102807275A Modified cellulose wastewater treatment flocculating agent and preparation method thereof
12/05/2012CN102807274A Method for treating sewage
12/05/2012CN102807273A Preparation method of polymerized iron flocculant
12/05/2012CN102807272A Method for removing Se(IV)/Se(VI) from water by magnetic field enhanced zero-valent iron
12/05/2012CN102807271A Dual-static-field water treater
12/05/2012CN102807270A Method for removing dissolved oxygen from water by adding electrons
12/05/2012CN102807269A Microelectrolysis catalytic device for sewage treatment equipment
12/05/2012CN102807268A Electrolysis method and device for self-cleaning carbon electrode
12/05/2012CN102807267A Device for water treatment by means of frequency alternating pulse electrolytic process
12/05/2012CN102807266A Supercapacitor desalting unit, device and method
12/05/2012CN102807265A Floating oil (material) absorption device and method
12/05/2012CN102807264A Liquid purification treatment device having double-tube structure
12/05/2012CN102807263A Method for degrading 2,2-bis(p-chlorophenyl)-1,1,1-trichloroethane pesticide in water by photocatalysis
12/05/2012CN102807262A Water box sterilizer
12/05/2012CN102807261A Water treatment method
12/05/2012CN102807260A Scum dehydration integrated floatation machine
12/05/2012CN102807259A Heat pump distillation system of residual ammonia water
12/05/2012CN102807258A Full-automatic dosing system for electroplating sewage treatment equipment
12/05/2012CN102807257A Vacuum water diversion device for sewage treatment equipment
12/05/2012CN102806092A Preparation method for catalyst for promoting conversion of ammonia nitrogen in pesticide wastewater
12/05/2012CN102806084A Preparation method of mineralized refuse loaded magnetic catalyst for water treatment
12/05/2012CN102806082A Method for preparing visible light catalyst for degrading sulphide ore dressing organic wastewater
12/05/2012CN102806078A Method for preparing one-dimensional hollow superstructure photocatalytic material of Bi system composite oxide
12/05/2012CN102806077A Photocatalysis and degradation performance compound type photocatalyst
12/05/2012CN102806075A Preparation method of photoelectrocatalytic oxidation catalyst for treating high-salinity wastewater
12/05/2012CN102806073A Preparation method for cationic-type activated carbon
12/05/2012CN102806072A Method for preparing organic mineralized refuses through modification of cationic and non-ionic surfactants
12/05/2012CN102806030A Upward and downward double circulation stirring dispensing system
12/05/2012CN102806029A Upper and lower double-cycle stirring dispensing process
12/05/2012CN102806021A Method for preparing cellulose nanocrystal/electrostatic spinning nanofiber filter film
12/05/2012CN102805973A Water filter material, producing process of water filter material and corresponding water filter device
12/05/2012CN102805960A Active carbon fiber filter core
12/05/2012CN102805103A Synthesis method of carbon nanotube based sterilizing material
12/05/2012CN102424496B Sewage purifying equipment and method thereof for purifying sewage
12/05/2012CN102391442B Preparation method of modified elm bark flocculant
12/05/2012CN102241779B Multifunctional cellulose and preparation method
12/05/2012CN102219295B Dissolving and adding system for permanganate composite medicament
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