Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124)
01/2012
01/18/2012CN202116359U Additive bottle and water purifier system comprising same
01/18/2012CN202116358U Water purifying device and kettle/cup with same
01/18/2012CN202116357U Magnetic-assisted algae removal device
01/18/2012CN202116356U Novel leatherworking sewage purifying device
01/18/2012CN202116355U Electrode plate used for waste water electrochemical treatment
01/18/2012CN202116354U Membrane method sea-water-desalination water producing device
01/18/2012CN202116353U Micro filtration device
01/18/2012CN202116352U Ultrafiltration water purifier
01/18/2012CN202116351U Novel high-efficiency single-stage or multistage tank type gas-liquid contact membrane absorption unit
01/18/2012CN202116350U Heavy metal ion absorber in farming water body
01/18/2012CN202116349U Medium-pressure ion exchange device
01/18/2012CN202116348U Optical filtering inactivation device by ultraviolet irradiation
01/18/2012CN202116347U Organism photocatalytic degradation advanced treatment device for purifying drinking water
01/18/2012CN202116346U Nano photon sterilization device for circulating cooling water treatment
01/18/2012CN202116345U Novel demulsification device for emulsified waste water
01/18/2012CN202116344U Device for comprehensively treating production waste water of methane chloride
01/18/2012CN202116343U Facility for desalting seawater by means of utilizing beach, tides and cold to make ice
01/18/2012CN202116342U Industrial exhaust heat low-temperature multiple-effect seawater desalinization system
01/18/2012CN202116341U Small-sized solar seawater desalinization device
01/18/2012CN202116340U Sea water desalination main evaporator adopting ferrite stainless steel tube
01/18/2012CN202116339U Stainless steel electromagnetic type distilling apparatus
01/18/2012CN202116338U Water treatment system for landscape pool
01/18/2012CN202116337U Porous dump tank system for internal flow type bar screen machine
01/18/2012CN202116336U Positive pressure reactive equal pressure cavity
01/18/2012CN202116335U Equal-pressure cavity operated in positive pressure
01/18/2012CN202116329U Device using natural energy for atomizing seawater for salt making and collecting distilled water
01/18/2012CN202113790U Flocculating agent and slurry mixing device
01/18/2012CN202113694U Integrated water passage plate and filter device with same
01/18/2012CN202113690U State prompt system for water purification equipment
01/18/2012CN202113656U High-speed filter
01/18/2012CN202112856U Magnetization health-care electric cooker
01/18/2012CN202112790U Water purification cup
01/18/2012CN202112256U Electrodialysis device for refined treatment of monosodium glutamate mother solution
01/18/2012CN1974964B Compound far infrared electromagnetic inductive water flushing toilet
01/18/2012CN1968896B Water treatment system
01/18/2012CN102325728A Method for operation of ion exchanger, and ion exchanger
01/18/2012CN102325727A Water purifier
01/18/2012CN102322756A Heater
01/18/2012CN102320708A Method for degrading synthetic dye through compound system
01/18/2012CN102320706A System for deep recovery and treatment of coking wastewater biochemical effluent
01/18/2012CN102320702A Method for deeply processing coking wastewater through coagulation-adsorption and chemical-oxidation combination
01/18/2012CN102320700A Method for removing thallium pollution in source water of drinking water
01/18/2012CN102320686A Device and method for rapidly purifying, repairing and filtering heavy metal polluted water and soil
01/18/2012CN102320685A Processing method of sodium bisulfate waste liquid in chromic anhydride preparation process
01/18/2012CN102320684A Reactor for continuously generating water with high oxidation potential and high reduction potential
01/18/2012CN102320683A Titanium-based tin-antimony-platinum oxide electrode material and preparation method thereof
01/18/2012CN102320682A Method for separating and recovering crystallized phenol from phenol-containing dilute solution
01/18/2012CN102320681A Antibacterial concentrated water isolating net and manufacture method thereof
01/18/2012CN102320680A Method for preparing ion exchanger for removing available phosphorous in water body
01/18/2012CN102320679A Spiral-flow type corrugated plate oil separation pool
01/18/2012CN102320678A Integrative recycle method and recycle system for waste oil water in chemical fiber nylon production
01/18/2012CN102320677A Device for treating waste water by electron beam irradiation method
01/18/2012CN102320676A Solar-energy seawater-desalting machine set
01/18/2012CN102320675A Seawater desalting device and method
01/18/2012CN102320674A Marine cold and heat cogeneration seawater desalting method and equipment
01/18/2012CN102320673A Method for seawater desalination by utilizing solar energy, natural cold and sea surface
01/18/2012CN102320672A Seawater desalting system in hydropower cogeneration and method for desalting seawater
01/18/2012CN102320671A Method for treating waste water containing acid and ammonia
01/18/2012CN102320627A Method for sunning slat and generating power by using solar energy and wind energy
01/18/2012CN102319721A Method for simultaneously treating domestic garbage burning fly ash and domestic garbage leachate
01/18/2012CN102319717A Method for dryly discharging phosphate tailing
01/18/2012CN102319591A Preparation method of molecular imprinting modification composite photocatalyst with selective degradation
01/18/2012CN102319590A Preparation method of ferroferric oxide/chitosan/TiO2 nanocomposite photocatalysis material
01/18/2012CN102319563A Magnetic nanometer composite photocatalyst and application
01/18/2012CN102319561A Composite catalyst capable of being used for low-temperature organic pollutant oxidization and preparation method thereof
01/18/2012CN102319558A Preparation method and application method of dithiocarbamate modified magnetic microspheres
01/18/2012CN102319557A Active alumina/active carbon composite material and preparation method thereof
01/18/2012CN102319539A Filtration apparatus
01/18/2012CN102318872A Light-emitting diode (LED) ultraviolet fluid disinfection method and device thereof
01/18/2012CN102010091B Advanced treatment method of sewage
01/18/2012CN101947469B Novel visible light catalyst capable of promoting degradation of organic pollutants and use thereof
01/18/2012CN101921003B 2-(acetoxyl) benzoic acid compounding agent, preparation method and application thereof to killing algae
01/18/2012CN101857282B Method for selectively absorbing and separating thiocyanates and thiosulfates in water solution
01/18/2012CN101850268B Nano titanium dioxide thin film and preparation method and application thereof
01/18/2012CN101786667B Method for preparing poly-aluminum ferric chloride sulfate and product thereof
01/18/2012CN101780997B Equipment for inhibiting alga growth by utilizing ultrasonic wave
01/18/2012CN101774669B Composite dephosphorizing agent for treating acidic wastewater containing phosphorus and preparation and application methods thereof
01/18/2012CN101759324B Biological filter-ceramic membrane biological reactor device and water purifying application method thereof
01/18/2012CN101597096B Electro-catalytic membrane reactor device
01/18/2012CN101525200B Ecological soil purifying bed with automatic domestic sewage reoxygenation function
01/18/2012CN101161062B A method for breeding ricefield eel and kirschner crawfish is same cistern
01/17/2012US8097559 Compositions for removing halogenated hydrocarbons from contaminated environments
01/17/2012US8097212 Detection of contamination of municipal water distribution systems
01/17/2012US8097185 a carbon precursor of soft wood is soaked in a solution of a ferric salt, dried, pyrolized and activated; waste water treatment; recovery of dissolved gold cyanide complexes and precious metals; fine particle size and homogeneous magnetism
01/17/2012US8097172 Natural gas plant wastewater treatment; Fischer-Tropsch reactor
01/17/2012US8097170 Process for treating a liquid medium
01/17/2012US8097169 Method for filtering chemical
01/17/2012US8097168 Wastewater photo biomass/algae treatment method
01/17/2012US8097166 Method to produce the activated liquid which contains micro gas bubbles and methods realized by the use of the liquid
01/17/2012US8097165 Eliminating natural organic contaminants from liquids
01/17/2012US8097160 Flat membrane element and manufacturing method thereof
01/17/2012US8097145 Method and apparatus for decontamination of fluid
01/17/2012US8097130 Electrolytic cells; reduced scale; corrosion resistance
01/17/2012DE202011107976U1 Edelstein-Magnetrührstab Gemstone magnetic
01/17/2012DE202011051196U1 Überwachungssystem für einen Wasserkreislauf Monitoring system for a water cycle
01/17/2012CA2634313C Point-of-use water treatment system
01/17/2012CA2567685C Filter cartridge and device for filtering liquids
01/17/2012CA2531764C Biological water treatment process and plant using activated sludge with regulation of aeration
01/17/2012CA2468714C Method for stabilizing and conditioning urban and industrial wastewater sludge
01/16/2012DE202008018198U1 Abwasserbehandlung Wastewater treatment