Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 103 - Nature of the water, waste water, sewage or sludge to be treated
Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124)
06/2010
06/17/2010US20100147673 Water desalination system
06/16/2010EP1934144B1 Composition for destroying thread algae
06/16/2010CN201506720U Paper-making polluted water processing rotational-flow magnetizer
06/16/2010CN201506718U Sea water desalination device
06/16/2010CN101734996A Method for recycling and utilizing waste liquor containing 4-vinyl cyclohexene
06/16/2010CN101734828A Process for treating and recovering dyeing sewage water
06/16/2010CN101734826A Process method for treating coking wastewater
06/16/2010CN101734825A Method for treating wastewater generated by cyclohexanone ammoximation process
06/16/2010CN101734823A Seawater desalination process with low cost
06/16/2010CN101734822A Low-temperature multi-effect seawater desalination device and use method
06/16/2010CN101734815A Electronic electroplating wastewater recycling advanced treatment technology
06/16/2010CN101734814A Method for fast degrading organic dye waste water
06/16/2010CN101734801A Method for removing 2, 4-dichlorophenol in water by using polyurethane sponge fixed white rot fungi
06/16/2010CN101734782A Complex active phosphorus source additive for treatment of phosphorus-lacking waste water and application thereof
06/16/2010CN101734776A Method for processing and utilizing wastewater and waste material in steel production and processing system thereof
06/16/2010CN101734768A Magnetic separation seawater desalination method and device thereof
06/16/2010CN101734763A Method for processing drinking water and device using same
06/16/2010CN101734758A Device for treating ship ballast water with coal-based carbon film and method
06/16/2010CN101734753A Picogram-level precision processing method of industrial condensed water
06/16/2010CN101734747A Adsorption and decoloration method of printing and dyeing wastewater by using power plant straw ash
06/16/2010CN101734745A Absorption decoloring method for printing and dyeing wastewater by attapulgite
06/16/2010CN101734742A Seawater desalting evaporator
06/16/2010CN101734741A Seawater desalination system with improved seawater preheating process
06/16/2010CN101734740A Seawater desalination process system with postpositional material water booster pump
06/16/2010CN101734739A Condensed water discharging device of seawater desalting evaporator
06/16/2010CN101734738A Seawater desalination system with material water heater
06/16/2010CN101734732A White water reclaiming and secondary utilization device of domestic paper machine
06/16/2010CN101733076A Modified attapulgite adsorbent for tannery wastewater treatment and preparation method thereof
06/16/2010CN101264991B Resource treatment method for malting sewage
06/10/2010WO2010064906A1 Process for the production of ultra pure water using a membrane
06/10/2010WO2010063633A1 Solar condensation system with cascade evaporation
06/10/2010WO2010063341A1 Desalination method
06/10/2010WO2009147693A3 Integrated process for recovery of a polyphenol fraction and anaerobic digestion of olive mill wastes
06/10/2010US20100140095 On-demand intermittent high purity water production system
06/10/2010DE102008060140A1 Spent grain hydrolysis process comprises mixing the spent grain with waste water and surplus sludge, adding solid digesting lye and subjecting to first, second and third solid hydrolysis steps
06/09/2010CN201502196U Ozone generator system with backflow preventive function
06/09/2010CN201502195U Backflow backstop in ozone generating system
06/09/2010CN201501817U Wastewater treatment equipment for washing automobile in small automobile washing station
06/09/2010CN201501804U Humidifying and condensing integrated machine
06/09/2010CN201501803U Marine life support seawater condensing and desalting auxiliary supply
06/09/2010CN101723505A Method for removing azo acid dye waste water by utilizing molecular imprinting method
06/09/2010CN101723503A Organic-inorganic compound high-efficient decolorizing flocculant and preparation method and application thereof
06/09/2010CN101723495A Process of zero discharge of paper-making waste water
06/09/2010CN101723490A Pulse electro-flocculation treatment process and device of berberine waste water
06/09/2010CN101723488A Novel water-treatment medicament based on internal electrolysis principle and preparation method thereof
06/09/2010CN101723487A Method for recovering copper in copper-containing acid waste water of mine
06/09/2010CN101723477A Sea water desalinization and pipeline water transfer
06/09/2010CN101723476A Seawater desalination device employing solar energy and vapor compressing distillation
06/09/2010CN101721988A Photocatalyst for treating methylene blue dye wastewater, preparation method thereof and application thereof
06/09/2010CN101344298B Air conditioner and sea water desalination combined operation system
06/09/2010CN101343131B Multi-stage combined degradation and recycle method for printing and dyeing wastewater
06/09/2010CN101343091B Wastewater treatment system for furfurol preparation
06/09/2010CN101318750B Method for treating waste water from acetic acid mercapto- isooctyl ester
06/09/2010CN101274796B Chrome plating wastewater treatment device by coke-scrap iron method
06/09/2010CN101259978B Method and device for synchronously treating steel pickling waste water and coking waste water
06/09/2010CN101244849B Solar energy sea water desalination apparatus
06/09/2010CN101045573B Method for treating ship ballast by high-level oxidation technology based on sulphuric acid free radical
06/03/2010WO2010030310A9 Microbial based chlorinated ethene destruction
06/03/2010US20100133200 Online Contaminant Detection and Removal System
06/03/2010US20100133197 Apparatus for separating waste from cellulose fibres in paper recycling processes
06/03/2010US20100133196 Combined gravity separation-filtration for conducting treatment processes in solid-liquid systems
06/03/2010US20100133195 Surface-reacted calcium carbonate in combination with hydrophobic adsorbent for water treatment
06/02/2010EP2192090A1 Process for the production of ultra pure water using a membrane
06/02/2010CN201495144U Device for recycling automobile-washing waste water
06/02/2010CN201495138U Integrated super purification column for laboratory water purifier
06/02/2010CN201495126U Lime cream preparing and adding device
06/02/2010CN201495111U Solar multifunctional seawater desalting system
06/02/2010CN201494678U First in and first out type sanitary liquid pressure storage tank
06/02/2010CN101720307A Treatment of water with hypobromite solution
06/02/2010CN101717473A Graft copolymer of starch and methacrylic dehydrated glyceride
06/02/2010CN101717472A Graft copolymer of amino-containing starch and methyl acrylate
06/02/2010CN101717471A graft copolymer of starch and n-hydroxymethyl acrylamide
06/02/2010CN101717172A Method for treating underground seawater used for aquiculture
06/02/2010CN101717171A Method for treating papermaking wastewater by combing electron beam irradiation and biochemistry
06/02/2010CN101717170A Method for treating printing and dyeing wastewater by combing electron beam irradiation and biochemistry
06/02/2010CN101717169A In-situ denitrification method of percolate of domestic refuse landfill
06/02/2010CN101717168A Method for treating wastewater in glycol production
06/02/2010CN101717165A Method for treating wastewater from preparation of glycine by chloroacetic acid ammonolysis process
06/02/2010CN101717164A Method for treating and recycling waste water of cyanation technique and device thereof
06/02/2010CN101717162A Method for treating and recycling wastewater generated by processing surface of aluminum profile
06/02/2010CN101717159A Molecular micro-electrolysis treatment method for electroplating wastewater containing cyanogen
06/02/2010CN101717158A Method for removing chromium out of waste chromium liquor generated by leather industry
06/02/2010CN101717157A Membrane separation method of industrial wastewater treatment zero draining
06/02/2010CN101717153A Fast construction method of high-salt wastewater biological treatment system
06/02/2010CN101717144A Composite flocculant and preparation method thereof
06/02/2010CN101717142A Organophosphorus pesticide wastewater pretreatment method
06/02/2010CN101717141A Organic-inorganic in-situ composite flocculant and preparation method thereof
06/02/2010CN101717137A Electric separation type seawater desalinating method and device
06/02/2010CN101717136A Method for purifying waste water and recovering waste materials on line in electroplating and chemical plating processes
06/02/2010CN101717135A Method for treating nickel-containing electroplating wastewater and recovering nickel by electrolysis
06/02/2010CN101717134A Method for treating zinc-containing electroplating wastewater and recovering zinc by electrolysis
06/02/2010CN101717131A Method for treating N-(phosphonomethyl)iminodiacetic acid wastewater
06/02/2010CN101717130A Zero-emission treatment method for electroplating wastewater
06/02/2010CN101717129A Electroplating wastewater treatment device
06/02/2010CN101716487A Steel slag composite adsorbing agent and method for processing printing and dyeing wastewater
06/02/2010CN101716457A Method for treating calcination fume and vanadium-deposition waste water in vanadium extracting production
06/02/2010CN101289231B Test device for desalination of sea water by hydrate method
06/02/2010CN101264996B Method for treating aniline waste water by absorption-low temperature dry method
06/02/2010CN101254985B PTA refined mother liquor reclaiming method and system
06/02/2010CN101239762B Waste water treatment method for strontium carbonate producing process
1 ... 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 ... 112