| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 01/22/2014 | CN103523980A Method and system for high-efficiency recovery of high-salinity mine water |
| 01/22/2014 | CN103523979A Ceramic-industry phenolic wastewater treatment method |
| 01/22/2014 | CN103523973A Electroplating wastewater treatment method |
| 01/22/2014 | CN103523966A Advanced wastewater treatment system and treatment method |
| 01/22/2014 | CN103523964A O&R (Ozone-Resin) harmless treatment process of cyanogens-containing tailing pulp |
| 01/22/2014 | CN103523962A Recycling method of high-frequency circuit board electroplating wastewater chemical treatment water |
| 01/22/2014 | CN103523958A High-concentration spinning oil wastewater pretreatment system |
| 01/22/2014 | CN103523955A Treatment method of wastewater of acrylic acid and its esters |
| 01/22/2014 | CN103523954A Treatment method of active black dye wastewater |
| 01/22/2014 | CN103523950A Deep purification method of tungsten smelting wastewater |
| 01/22/2014 | CN103523945A Clean production method of plant fiber product |
| 01/22/2014 | CN103523922A Method of pre-treating sodium carboxymethylcellulose production wastewater by adopting ASBR (Anaerobic Sequencing Batch Reactor) process |
| 01/22/2014 | CN103523901A Printing and dyeing wastewater removal system |
| 01/22/2014 | CN103523887A Treatment method for glyphosate wastewater |
| 01/22/2014 | CN103523880A Spunlace nonwoven sewage treatment additive |
| 01/22/2014 | CN103523872A 超纯水系统 Ultrapure water system |
| 01/22/2014 | CN103523864A Industrial wastewater treatment method and device |
| 01/22/2014 | CN103523839A Oil and gas well exploiting sewage efficient cavitation processing device and method |
| 01/22/2014 | CN103523835A 环保型电镀工业城 Environmental Plating Industrial City |
| 01/22/2014 | CN103521163A Method for preparing nanometer composite with chrysanthemum structure |
| 01/22/2014 | CN102826724B Acidic coal mine wastewater treatment device and method |
| 01/22/2014 | CN102787082B Method for processing papermaking wastewater and producing microbial oil, and its special bacterial strain |
| 01/22/2014 | CN102745754B Pollution control structure of tanning water yard and pollution control method therefor |
| 01/22/2014 | CN102659284B Regenerated papermaking wastewater treatment system and process |
| 01/22/2014 | CN102515430B Live pig slaughtering wastewater treating method |
| 01/16/2014 | WO2014009242A1 Method and system for controlling fouling |
| 01/15/2014 | EP2684848A1 System for cleaning and for recycling of water on building sites |
| 01/15/2014 | CN203392996U Sludge and sewage pool for oilfield produced water |
| 01/15/2014 | CN203392989U Earthworm purification pipeline treatment device for paper pulp sludge |
| 01/15/2014 | CN203392972U High-purity water generator |
| 01/15/2014 | CN203392963U Cascade ion exchanger for resin production water treatment |
| 01/15/2014 | CN203392962U Ash-fishing facility with double settling ponds of fire coal flue gas desulphurization system |
| 01/15/2014 | CN203392955U Mine water treatment device and automatic control device |
| 01/15/2014 | CN203392952U Mine water treatment device for underground coal mines |
| 01/15/2014 | CN203392948U Device for recycling metal ions in purified terephthalic acid (PTA) mother solution |
| 01/15/2014 | CN203392908U Static dilute acid turbulator |
| 01/15/2014 | CN203392900U Ultrapure water device with automatic RO (reverse osmosis) film backwashing function |
| 01/15/2014 | CN203392882U Novel distillation tower |
| 01/15/2014 | CN103511010A Seawater desalination steam-condensing power system |
| 01/15/2014 | CN103509731A Microbial preparation for marine culture and production method of microbial preparation |
| 01/15/2014 | CN103508621A Treatment system for bean vermicelli production wastewater |
| 01/15/2014 | CN103508616A Surface source pollution control technology based on point-line-surface stereo configuration |
| 01/15/2014 | CN103508614A Beer waste water treatment process |
| 01/15/2014 | CN103508612A Treatment process for papermaking industrial wastewater |
| 01/15/2014 | CN103508609A Process for treating meat processing waste water |
| 01/15/2014 | CN103508603A Hot-membrane co-production sea water desalination method |
| 01/15/2014 | CN103508601A Novel seawater desalination device |
| 01/15/2014 | CN103508600A Pure water preparation method and device for producing walnut milk |
| 01/15/2014 | CN103508598A Bean product waste water treatment technology |
| 01/15/2014 | CN103508590A Blast furnace gas washing circulating water system |
| 01/15/2014 | CN103508588A Car-washing waste water treatment device |
| 01/15/2014 | CN103508584A Deoxidation and desalination water preparation system for polyamide slicing |
| 01/15/2014 | CN103508580A Technology for treating electroplating waste water |
| 01/15/2014 | CN103508573A Online purifying reuse method for chromium-electroplating wastewater |
| 01/15/2014 | CN103508537A Preparation method for novel oilfield sewage flocculant |
| 01/15/2014 | CN103508523A Water treatment composite flocculating agent and application thereof |
| 01/15/2014 | CN103508518A Method for treating high-concentration ferrimanganic wastewater |
| 01/15/2014 | CN103508502A Two-stage cryogenic-distillation sea water desalination process utilizing waste heat of marine main engine and generator |
| 01/15/2014 | CN103508501A Salt water circulating multiple-effect evaporation seawater desalination device |
| 01/15/2014 | CN103172132B Seawater desalting device and method of off-grid type photovoltaic photo-thermal coupled heat pump |
| 01/15/2014 | CN103112963B Acidolysis laterite nickel ore wastewater treatment and slag utilization method |
| 01/15/2014 | CN103030211B Method for treating molasses alcohol wastewater |
| 01/15/2014 | CN102826695B Scheelite beneficiation wastewater treatment technique |
| 01/15/2014 | CN102399695B Method for separating microorganisms capable of purifying bean curd wastewater |
| 01/15/2014 | CN101830592B Nickel-containing washing waste water recycling treatment system |
| 01/14/2014 | US8628659 In-situ contaminant remediation systems and methods |
| 01/14/2014 | US8628658 Emergency extraction line and marine particle skimmer |
| 01/09/2014 | WO2014006122A1 System and method for dewatering oil/water sludge |
| 01/09/2014 | WO2014005484A1 Method for improving production of bio-hydrogen from waste water containing protein |
| 01/08/2014 | EP2682372A1 System and method for dewatering oil/water sludge |
| 01/08/2014 | EP2681158A1 Treatment of raw brines from desalination plants |
| 01/08/2014 | CN203382627U Energy-saving type dyeing sludge drying system for combined heat and power generation |
| 01/08/2014 | CN203382611U Treatment device for wastewater from production of purified terephthalic acid |
| 01/08/2014 | CN203382601U Purified water treatment device for perfume |
| 01/08/2014 | CN203382600U ASP (Alkali-Surfactant-Polymer)-flooding water-reinjection-treatment deoiling system |
| 01/08/2014 | CN203382591U Coal mine underground coal water treatment device |
| 01/08/2014 | CN203382529U Seawater desalination system capable of conveying fresh water |
| 01/08/2014 | CN203382527U One-stage water recycling device |
| 01/08/2014 | CN103502154A Method for monitoring and controlling chemistry of ZLD process in power plants |
| 01/08/2014 | CN103501892A Acidic mine water remediation |
| 01/08/2014 | CN103501870A A regenerative adsorption distillation system |
| 01/08/2014 | CN103497905A High-efficient denitrifying flocculant-producing bacterial strain and application thereof |
| 01/08/2014 | CN103496827A Acidic carboxymethylcellulose condensate treatment method |
| 01/08/2014 | CN103496814A Supercritical water oxidation treatment method for rubber industrial wastewater |
| 01/08/2014 | CN103496813A Method and device for steam stripping coal chemical industry wastewater through single tower without side line |
| 01/08/2014 | CN103496809A Electroplating wastewater electrochemical treatment and recycling comprehensive method |
| 01/08/2014 | CN103496805A Phosphorus-standard emission treatment method of agrochemical wastewater based on ultrafiltration-reverse osmosis |
| 01/08/2014 | CN103496802A Chromium and manganese recovery method in electrolytic manganese chromium wastewater treatment process |
| 01/08/2014 | CN103496801A Electrolytic manganese chromium-containing wastewater treatment and hexavalent chromium recovery method |
| 01/08/2014 | CN103496795A Buoyancy-based zero-energy consumption portable reverse osmosis seawater desalination plant and application |
| 01/08/2014 | CN103496765A Electrodeionization module |
| 01/08/2014 | CN103496758A Method for treating trivalent chromium in printing and dyeing wastewater by utilizing rabbit hair keratin adsorbent |
| 01/08/2014 | CN103496754A Emergency solar-powered seawater desalination device |
| 01/08/2014 | CN103496753A Salinity adjusting device for aquiculture water |
| 01/08/2014 | CN103496751A Low-temperature energy-saving marine seawater desalination system |
| 01/08/2014 | CN102933499B Desalination device |
| 01/08/2014 | CN102897987B Papermaking sludge dehydration composite biological enzyme treating agent and processing method |
| 01/08/2014 | CN102897970B Method for treating N-(n-butyl) thiophosphorictriamide (NBPT) waste mother liquors |
| 01/08/2014 | CN102887597B Steel rolling alkali wash water filtering and recycling system |
| 01/08/2014 | CN102826627B Method for removing pyrazine derivatives in waste water by resin adsorption method |