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)
03/2014
03/19/2014CN103642712A Composite flora for degrading papermaking waste water and preparation method thereof
03/19/2014CN103642051A Method for treating alkali absorbed sulfur dioxide waste liquid by using lignin
03/19/2014CN103641275A Treatment method and equipment for sewage in brewing industry
03/19/2014CN103641274A Novel technology for processing dye wastewater by combining advanced oxidation technology with biofilm process
03/19/2014CN103641262A Method for recycling heavy metals in electroplating wastewater by using modified titanium nanotube
03/19/2014CN103641245A Papermaking wastewater treating agent and preparation method thereof
03/19/2014CN103641231A Application of cupric borate as visible light catalyst for degrading dye wastewater
03/19/2014CN103641224A Flocculating agent used for slaughter wastewater
03/19/2014CN103641222A Preparation method of composite flocculant for treatment of printing and dyeing wastewater
03/19/2014CN103641221A Method for preparing coagulating and decolorizing agent for printing and dyeing wastewater treatment
03/19/2014CN103641213A Electromagnetic separation component in sea water desalting equipment
03/19/2014CN103641207A Method for treating zinc-containing electroplating waste water in composite electrolytic tank
03/19/2014CN103641206A Composite electrolytic tank and method for applying the same to treat cadmium-containing electroplating waste water
03/19/2014CN103641194A Solar seawater concentration desalting device and method
03/19/2014CN103641192A Multi-tube-bundle arrangement structure of low-temperature multi-effect sea water desalination evaporator
03/19/2014CN103641190A Treating agent for printing and dyeing wastewater
03/19/2014CN103638907A Magnetic biological adsorbing agent for anion dye in water
03/19/2014CN103638820A Environment-friendly anti-scaling agent for sea water desalination membrane
03/19/2014CN103638766A Air purifying device
03/19/2014CN103274524B Printing and dyeing wastewater pretreatment method based on anoxic zone phase separation technology
03/19/2014CN103204612B Recycling processing equipment and processing method for oil-contained silt
03/19/2014CN103112912B Condensation enhancement and heating type seawater desalter
03/19/2014CN102874983B Method for treating N-Phosphonomethyl iminodiacetic acid (PMIDA) mother liquid
03/19/2014CN102838253B Device and method for treating domestic sewage into water for underground production
03/19/2014CN102642883B System for desalinating seawater by waste heat from power plant
03/19/2014CN102603097B Advanced treatment and recycling process for wastewater containing heavy metal ions
03/13/2014WO2014038935A1 Purification of aqueous liquids
03/12/2014EP2705885A1 System for treating water used for industrial purposes
03/12/2014EP2704548A1 Plant for production of biogas
03/12/2014CN203474790U Production device for carrying out purifying treatment on livestock and poultry breeding wastewater by utilizing microalgae
03/12/2014CN203474587U Printing and dyeing textile wastewater treating and recycling device
03/12/2014CN203474580U Ethylene glycol and ethylene oxide production sewage treatment device
03/12/2014CN203474578U Descaling system
03/12/2014CN203474506U Dyeing wastewater decoloration processing device
03/12/2014CN203474492U Self-locking condensing reflection heating seawater desalting device
03/12/2014CN203474490U Nozzle applied to sea water desalination
03/12/2014CN103635436A Process for working up mine water
03/12/2014CN103635078A Plant for production of biogas
03/12/2014CN103627657A Composite microflora for degrading lignin wastewater and preparation method thereof
03/12/2014CN103626373A Sludge dewatering system for printing and dyeing mill
03/12/2014CN103626371A Method for producing biogas through dry type fermentation
03/12/2014CN103626363A Sludge treating system for printing and dyeing mill
03/12/2014CN103626356A Water desalination system
03/12/2014CN103626350A Printing and dyeing sewage processing system
03/12/2014CN103626348A Decoloration method for high-chroma dye waste water
03/12/2014CN103626339A Electroplating wastewater treatment system
03/12/2014CN103626338A Method for treating high-concentration alkaline arsenic mining and metallurgy wastewater by coprecipitation-ion exchange compound technology
03/12/2014CN103626335A Treatment and reuse technology of dyeing wastewater
03/12/2014CN103626323A Technology and special-purpose device for deep-treatment on pharmacy and papermaking waste water
03/12/2014CN103626262A Variable load reverse osmosis seawater desalting system and method
03/12/2014CN103626261A Photovoltaic seawater desalination system, control method and photovoltaic seawater desalination inverter
03/12/2014CN103626260A Printing and dyeing wastewater treatment process
03/12/2014CN103626250A Comprehensive utilization technology and used in seawater power generation and device
03/12/2014CN103626249A Sea water desalting device and method for solar photovoltaic semiconductor refrigeration
03/12/2014CN103626248A Solar seawater desalination device
03/12/2014CN103626246A Solar seawater recycling method
03/12/2014CN103626245A Efficient heat pump type seawater desalting apparatus
03/12/2014CN103623821A Method for preparing supported cuprous oxide catalyst
03/12/2014CN103086446B Process for super-refining treatment of rejection water of low permeability oilfield and compound drive oilfield
03/12/2014CN103011442B Method for oxidation treatment on ethylene waste lye by supercritical water
03/12/2014CN102942285B Sewage treatment system and method for natural gas purifying factory in H2S-containing gas field
03/12/2014CN102775004B Mixed electric plating wastewater treatment system and process method of mixed electric plating wastewater treatment system
03/12/2014CN102755892B Method and application of preparing high-level oxidation catalyst through cobalt ore smelting slag
03/12/2014CN102659194B Distillation-type seawater desalinization device
03/12/2014CN102190381B Seawater desalination system
03/06/2014WO2014036205A1 Water treatment device and method with carbon regeneration circuit
03/06/2014WO2014035714A1 High pressure dissolved oxygen generation
03/06/2014WO2014033370A1 A method of filtering sludges
03/06/2014WO2014033361A1 Method for removing sulphate, calcium and/or other soluble metals from waste water
03/06/2014WO2013121217A8 Method and apparatus for the recovery of a kinetic hydrate inhibitor from an aqueous fluid
03/05/2014EP2701833A1 Gas dissolving apparatus
03/05/2014EP2701832A2 Method and device for enriching a liquid with oxygen
03/05/2014CN203461921U Skid-mounted integrated oily sewage treatment device
03/05/2014CN203461902U Heavy metal wastewater treatment system in smelting plant
03/05/2014CN203461864U Difficultly-degraded high-concentration organic wastewater treatment system
03/05/2014CN203461842U Device for desalinating seawater by utilizing waste heat of diesel engine
03/05/2014CN203458877U Full-automatic intelligent antiscaling sterilization cleaning filter and water treatment system thereof
03/05/2014CN103615776A Solar cell heating panel water filter air conditioning system for swimming pool
03/05/2014CN103615357A Cyclic wind, solar and wave power generation and sea water desalination system
03/05/2014CN103614300A Acrogenospora sphaerocephala and application thereof
03/05/2014CN103613251A Treatment method of wastewater produced by food additive lemon yellow
03/05/2014CN103613250A Method for treating pickle wastewater
03/05/2014CN103613244A Process for treating epoxy resin production wastewater
03/05/2014CN103613241A Biodiesel wastewater treatment device
03/05/2014CN103613237A Technique for processing high-salinity wastewater in preparation of hydrazine hydrate by use of ketazine process
03/05/2014CN103613228A Method for treating vitamin K3 production wastewater
03/05/2014CN103613224A Decoloring treatment method of printing and dyeing wastewater
03/05/2014CN103613221A Treatment method of electroplating cyanide-containing wastewater
03/05/2014CN103613218A Equipment for treating and recycling sewage of recyclable paper and production process thereof
03/05/2014CN103613215A High-pressure water-storage active water purification machine
03/05/2014CN103613203A Method for lowering COD (Chemical Oxygen Demand) of oil refining wastewater by using dibutyl phthalate degrading strain
03/05/2014CN103613182A Heavy-metal high flocculant and application thereof
03/05/2014CN103613159A Treatment process for phenolic wastewater in dicumyl peroxide production
03/05/2014CN103613155A Heat pipe type low temperature two-effect sea water desalting device
03/05/2014CN103613153A Nuclear power and low temperature multi-effect sea water desalination coupling cogeneration system
03/05/2014CN103611549A Preparation method of copper zinc tin sulfide/graphene oxide composite semiconductor photocatalyst
03/05/2014CN103611507A Polysaccharide-based gel adsorbent for dye wastewater treatment and preparation method thereof
03/05/2014CN103241855B Sea water desalting plant for realizing isolation function by adopting aluminum-based coupling with flange and external thread
03/05/2014CN103193285B Spraying type multi-stage flash-evaporation sea-water desalination equipment
03/05/2014CN103058351B Oxygen supply method and device suitable for ship emission seawater desulfurization
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