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)
09/2012
09/19/2012CN102671463A Precision filtration technology of inorganic coated sand filtration for treating and recycling papermaking whitewater
09/19/2012CN102249362B Method for processing industrial wastewater of polytetrafluoroethylene dispersion resins
09/19/2012CN101898838B Method for separating iron and steel pickling waste liquid through multistage membrane dialysis
09/19/2012CN101880098B Oilfield water comprehensive treatment process
09/19/2012CN101817575B Electric flocculation method and device for recovering and processing desulfurized wastewater
09/19/2012CN101805095B Method for treating and recycling leachate in garbage transfer station
09/13/2012WO2012121675A1 A regenerative adsorption distillation system
09/12/2012CN202433302U Ion measuring apparatus and wastewater treatment equipment for recovering metal ions
09/12/2012CN202432891U Heater
09/12/2012CN202430089U Sustainable processing system for waste water for raising pig
09/12/2012CN202430070U Heavy metal wastewater treatment and recycling equipment using two-membrane process
09/12/2012CN202430029U Solar adsorption type sea water desalinization device with heat return and mass recovery circulation
09/12/2012CN202430022U PRB (permeable reactive barrier) well packing device for groundwater nitrate pollution remediation
09/12/2012CN102666395A Process for the purification of an aqueous stream coming from the Fischer-Tropsch reaction
09/12/2012CN102666394A Thermal desalination
09/12/2012CN102659290A Method for advanced treatment of high-concentration chemi-mechanical pulp effluent by catalytic oxidation
09/12/2012CN102659285A Integrated white wine production waste water treatment device
09/12/2012CN102659284A Regenerated papermaking wastewater treatment system and process
09/12/2012CN102659283A Process for treating and recovering dye industrial wastewater
09/12/2012CN102659281A Treatment method of liquor production wastewater
09/12/2012CN102659280A Effective printing and dyeing sewage treatment method
09/12/2012CN102659276A Method for comprehensively treating cyanided cadmium plating waste solution
09/12/2012CN102659274A Recycling harmless treatment method of stainless steel pickling waste water
09/12/2012CN102659272A Novel membrane-process sea water desalination and fresh water and salt preparation system and technique
09/12/2012CN102659265A Method for recovering valuable constituents in cyanide-containing waste water of gold mines
09/12/2012CN102659235A Method for treating dye wastewater
09/12/2012CN102659208A Treatment method for dye wastewater
09/12/2012CN102659198A Solar natural saline water desalter
09/12/2012CN102659196A Energy-saving evaporation process and system thereof
09/12/2012CN102659195A Processing method for chemical production wastewater
09/12/2012CN102659194A Distillation-type seawater desalinization device
09/12/2012CN102658121A Catalyst Bi2O3/Bi2MoO6 for photodegradation of organic matters and method for preparing the same
09/12/2012CN102658119A Novel polyoxometallate compound, preparation method thereof and application thereof
09/12/2012CN102658093A Preparation method of efficient heavy metal biological adsorbent and treatment technology for water body heavy metal pollution thereof
09/12/2012CN102658029A Small seawater desalting equipment with energy recovery device applicable to new-energy independent power grid
09/12/2012CN102219318B Apparatus and method of independent wind power driven seawater desalination
09/12/2012CN102168031B Marine organic matter degradation Halomonas sp. strain GHMC414 and application thereof
09/12/2012CN102101736B Sewage treatment system based on artificially intensified ecological filtering bed and application of sewage treatment system
09/12/2012CN101786702B Special water treatment agent FPAS-4 for treating papermaking wastewater and preparation method thereof
09/07/2012WO2012118453A1 Compact system for processing grey wastewater and its reutilization for flushing toilet bowls
09/07/2012WO2012116788A1 Treatment of raw brines from desalination plants
09/05/2012EP2493815A1 Thermal desalination
09/05/2012CN202415328U Dyeing and finishing sewage treatment system used for textile process
09/05/2012CN202415325U Synthetic rubber sewage treatment device
09/05/2012CN202415321U Heavy metal wastewater advanced treatment and reusing device
09/05/2012CN202415317U Integral deep coal mine water treatment system
09/05/2012CN202415316U Device for recycling waste pickling liquor
09/05/2012CN202415312U Melamine mother liquor separating and recovering treatment system
09/05/2012CN202415309U Liquefied natural gas cold energy-driven seawater desalting device with dual functions of vaporizing and freezing
09/05/2012CN202415305U Pure water filtering device applied to ultrasonic cleaning machine
09/05/2012CN202415304U Wastewater treatment device for electroplating concentration area
09/05/2012CN202415292U Chemical reaction device for electroplating waste water treatment
09/05/2012CN202415273U Reclaimed water recycling system used in textile process
09/05/2012CN202415237U Waste water treatment tank of acrylic acid production line
09/05/2012CN202415235U Device for treating acrylonitrile wastewater generated in nitrile butadiene rubber production process
09/05/2012CN202415222U Micro-filtration membrane operation device for treating electroplating wastewater
09/05/2012CN202415221U Reciprocating motion sliding block axial sealing fluid pressure switcher
09/05/2012CN202415211U Solar seawater desalination device carried by lifeboat
09/05/2012CN202415210U Solar energy seawater distillation and desalination device
09/05/2012CN202415209U Solar sea water desalination device
09/05/2012CN202415207U Solar powered seawater and brackish water atomizing high-efficiency desalinating collector
09/05/2012CN202415206U Waste solder stripper recovery system
09/05/2012CN202415204U Liquid distributor
09/05/2012CN202415203U Sea water desalinating device
09/05/2012CN202415193U Filtering system for ice water system for producing printed circuit board
09/05/2012CN202415183U Salt pan free salt making apparatus adopting wind energy or solar energy
09/05/2012CN202410470U Secondary dust removal system shared by stainless steel smelting and plain steel smelting
09/05/2012CN102653437A Method for treating yellow sludge obtained in neutralization of steel pickling waste water lime
09/05/2012CN102653429A Portable water purifier for mine and water purification process of portable water purifier
09/05/2012CN102653418A Chromeplated waste liquid evaporator
09/05/2012CN102295393B Treatment process for production wastewater of DSD acid
09/05/2012CN102225815B New method for removing volatile phenol from wastewater of pulping and papermaking with boiler fly ashes
09/05/2012CN102115224B Method for pretreating production waste water of fenoxaprop pesticide
09/05/2012CN102107914B Material water spraying device of low-temperature multiple-effect distillation seawater desalination evaporator
09/05/2012CN102093973B Bacterial strain Pandoraea sp. B-6 for processing high-density papermaking black liquor and application
09/05/2012CN102079551B TVC (Thermal Vapor Compression) exhaust vapor temperature reducer and temperature reducing method for seawater multi-effect distillation system
09/05/2012CN102022249B Vacuum sea wave seawater desalinization and power generation platform system device
09/05/2012CN101948205B Industrial wastewater recycling processing system
09/05/2012CN101914515B Immobilized laccase, preparation method and application thereof
09/05/2012CN101863545B Decolorizing agent for coked waste water and using method thereof
09/05/2012CN101838713B Method for processing blast furnace liquid slag and recycling energy and application thereof
09/05/2012CN101792240B Recovery processing system for dejection and sewage of train
08/2012
08/30/2012WO2012113958A1 Brine treatment method
08/30/2012WO2012113957A1 Fluid remineralisation method
08/30/2012WO2012113376A1 Method for in-situ microbial upgrading for long-term immobilization of inorganic pollutants in polluted waters
08/30/2012WO2012113375A1 Reactive material for stimulating microbial metabolism events for the sustained immobilization of inorganic pollutants in polluted waters
08/29/2012CN202400934U Car washing circulating water equipment
08/29/2012CN202400930U Low-sludge-yield printing and dyeing wastewater treatment system
08/29/2012CN202400927U Sodium removal treatment device for high sodium salt wastewater
08/29/2012CN202400917U Purifying device for car washing circulating water
08/29/2012CN202400894U Electroplating waste water treating integrated neutralization reaction device
08/29/2012CN1424984B Process and system for treatment of wastes streams containing water-soluble polymers
08/29/2012CN102652115A Process for treating water in heavy oil production using coated heat exchange units
08/29/2012CN102649612A Ultrapure water polishing machine and treatment method thereof
08/29/2012CN102649611A Treatment device for electroplating wastewater and application thereof
08/29/2012CN102649608A Process method for treating mine acidic waste water
08/29/2012CN102649597A Oxidative pyrolysis process of dinitrotoluene wastewater
08/29/2012CN102260001B Process for treating and recycling rare-earth wastewater containing magnesium sulfate, ammonium sulfate and sulfuric acid
08/29/2012CN102168032B Staphylococcus bacterial strain HGMC 412 for degrading marine organic matters and application thereof
08/29/2012CN102101739B Method for treating ABS (acrylonitrile-butadiene-styrenecopolymer) resin production wastewater
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