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)
11/2012
11/07/2012CN102765786A Method and device for using magnetic mirror theory to conduct sea water desalinization
11/07/2012CN102765781A Method for producing drinking fresh water and concentrated seawater through reverse osmosis sea water desalinization by using concentration polarization theory
11/07/2012CN102765778A Method for treating coking waste water
11/07/2012CN102765771A Non-contact type power-consumption-free solar energy film water purifying device
11/07/2012CN102765770A Efficient machine for desalting sea water
11/07/2012CN102765769A Low-temperature multiple-effect heat pipe type evaporator
11/07/2012CN102765768A Device and method for improving sea water desalinization efficiency through heat pump
11/07/2012CN102765763A Method for treating papermaking wastewater by utilization of sieve bend
11/07/2012CN102295329B Processing method of peach-aldehyde wastewater
11/07/2012CN101993166B Solar heat photovoltaic sea water desalinization device
11/07/2012CN101921006B Integrated condensing solar power and seawater desalination method and system
11/07/2012CN101830541B Underground reverse-osmosis seawater desalination vacuum plant system
11/07/2012CN101654293B Reclamation method for hot galvanizing acid waste liquid
11/01/2012WO2012148709A2 Flow-through electrode capacitive desalination
11/01/2012WO2012148081A2 Facility and method for producing electricity and manure by fermenting pig excreta
11/01/2012WO2012146815A1 Method for eliminating pharmaceutical products from waste water
11/01/2012US20120273413 Fermentation and chemical treatment of pulp and paper mill sludge
10/2012
10/31/2012EP2516561A1 Water desalination apparatus and method
10/31/2012EP2516336A1 Arrangement and method for pool safety and cleaning an electrolytic cell
10/31/2012EP2516334A1 Waste heat driven desalination process
10/31/2012EP2515950A1 Plate heat exchanger comprising uv generating members
10/31/2012CN202508954U Novel coating material wastewater treatment device
10/31/2012CN202508951U Equipment special for implementing electroplating nickel-containing rinse water zero emission process by using integrated membrane technology
10/31/2012CN202508949U Purification filtering device for preparing sterile seawater
10/31/2012CN202508946U Shale gas and oil well fracturing waste liquor recycling system
10/31/2012CN202508942U Device for treating pulping wastewater by using catalyst and ozone
10/31/2012CN202508940U Closed cycle utilization system during corrugated paper production
10/31/2012CN202508938U Online desanding device of three-phase separator
10/31/2012CN202508900U Pipeline for reverse osmosis desalination device
10/31/2012CN202508891U Seawater desalination device
10/31/2012CN202506320U Shell of multi-medium filter
10/31/2012CN102762502A Exhaust gas and gas scrubber fluid cleaning equipment and method
10/31/2012CN102762501A Waste heat driven desalination process
10/31/2012CN102757951A Building and papermaking wastewater treatment method of marine double-fungus co-immobilized system
10/31/2012CN102757159A Novel papermaking black liquor treatment method and system
10/31/2012CN102757153A Method for treating wastewater generated during production of 12-hydroxy stearic acid
10/31/2012CN102757147A Electroplating wastewater comprehensive treatment process
10/31/2012CN102757145A Method for recycling chemical treating water of electroplating wastewater of high-frequency circuit board
10/31/2012CN102757144A Optical/electrical Fenton treating technology of PVA (Polyvinyl Alcohol) desizing wastewater
10/31/2012CN102757143A Well drilling wastewater flocculation precipitation treatment device and wastewater treating method
10/31/2012CN102757141A Method for processing heavy metal nickel in stainless steel pickling mixed waste acid
10/31/2012CN102757139A Solid-liquid separation method for bauxite positive flotation and desilication tailing pulp
10/31/2012CN102757138A Seawater desalination treatment method adopting combination of wind energy power generation and salt chemical industry
10/31/2012CN102757135A Large-scale sea water desalinating unit
10/31/2012CN102757112A Near-shore seawater pollution and seafloor sludge clearing device
10/31/2012CN102757104A Process for performing permeable reactive barrier in medium-coarse sand stratum
10/31/2012CN102757102A Method and device for desalting seawater or brackish water
10/31/2012CN102755892A Method and application of preparing high-level oxidation catalyst through cobalt ore smelting slag
10/31/2012CN102285701B Method for preparing freshwater by applying solar seawater desalination plant arranged on sea
10/31/2012CN102276028B High pressure electrostatic seawater desalination device based on ion inversion
10/31/2012CN102153168B Method for adjusting quality of water produced by desalting sea water by reverse osmosis method by using bipolar membrane
10/31/2012CN102070235B Water-soluble organic thiamine heavy metal chelating agent and preparation method thereof
10/31/2012CN102040261B Water-pressure automatic transposition energy recovery device
10/31/2012CN102000579B Wastewater treatment catalyst and preparation method thereof
10/31/2012CN101891319B Alkaline printing and dyeing wastewater materialization pretreatment method and system
10/24/2012EP2514721A1 Seawater desalination system and energy exchange chamber
10/24/2012EP2512997A2 Zero valent iron/iron oxide mineral/ferrous iron composite for treatment of a contaminated fluid
10/24/2012CN202499909U Device for recycling electrolytic copper in alkaline etching solution
10/24/2012CN202499907U Micro-etching waste liquid recycling and copper recycling system
10/24/2012CN202499789U Recycling device for polyvinyl chloride (PVC) mother liquid waste water
10/24/2012CN202499780U Device for electrically cracking, catalyzing, oxidizing and electro-coagulating petroleum drilling wastewater
10/24/2012CN202499776U Papermaking sewage pretreatment system
10/24/2012CN202499775U Car washing wastewater recycling system
10/24/2012CN202499741U Electrodialysis seawater desalination device
10/24/2012CN202499738U Oil drilling waste water electric cracking catalytic oxidation device
10/24/2012CN202499736U Solar seawater desalination treatment device
10/24/2012CN202499735U Dow-membrane reverse osmosis desalting machine for wind energy compressed seawater and brackish water
10/24/2012CN202499726U Multi-effect vertical plate film falling type solar sea water desalting plant
10/24/2012CN202499725U Solar seawater desalting device
10/24/2012CN202499724U Brine pipe for pipe type sea water desalting plant
10/24/2012CN102749894A Mine water treatment electrical control device for underground coal mines and mine water treatment system
10/24/2012CN102747717A Device for generating power and desalinating seawater by using tidal energy
10/24/2012CN102745865A Deep well aeration sewage treatment method
10/24/2012CN102745847A Reusing device of high frequency circuit board electroplating wastewater chemical treatment water
10/24/2012CN102745845A Water circulation recovery system for liquid crystal panel manufacture
10/24/2012CN102745840A Method for recycling diosgenin saponin acidolysis waste acid
10/24/2012CN102745828A Device and method for preparing slurry liquid by utilizing seawater
10/24/2012CN102745793A Method for removing free chlorine from solution after cobalt electrolysis
10/24/2012CN102745761A Recovery and utilization method for dyeing residual liquid of reactive dye
10/24/2012CN102745760A Waste water treatment process in sebacic acid production
10/24/2012CN102745758A Seawater desalination device
10/24/2012CN102745754A Pollution control structure of tanning water yard and pollution control method therefor
10/24/2012CN102745721A Equipment integrating sea salt preparation, fresh water preparation, solar power generation and rainwater collection
10/24/2012CN102743984A Nano porous ceramics composite reverse osmosis membrane and preparation method
10/24/2012CN102743974A Seawater desalination system and energy exchange chamber
10/24/2012CN102115295B Electroplating waste water high-efficiency combined biochemical treatment technique
10/24/2012CN102115282B Method for recycling copper smelting wastewater
10/24/2012CN102115219B Utilization device, system and method of steam waste heat of vacuum device of seawater desalination system
10/18/2012WO2012141429A2 Method and facility for producing electricity and compost by fermenting livestock excrement
10/18/2012WO2012107897A4 Plant and method for processing fluids
10/17/2012EP2509696A1 Water purification cartridge using zirconium ion-exchange sorbents
10/17/2012CN202492433U Cocking wastewater treating and recycling device
10/17/2012CN202492429U Energy-saving optical power supply seawater purification device
10/17/2012CN202492427U Electronickelling wastewater reuse processing system
10/17/2012CN202492388U Solar desalination device
10/17/2012CN202492380U Special metering tank for sewage treatment system of bean product production factory
10/17/2012CN202490482U Special waterpower grating used in bean product protection process
10/17/2012CN102730909A Preparation method of seawater for field shellfish unicellular alga culture
10/17/2012CN102730907A Deep treatment method for printing and dyeing industry production waste water
10/17/2012CN102730904A Biological treatment method for oil extraction waste water with high polymer concentration
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