| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 01/30/2013 | CN102899073A Integrated treatment method of chemical flooding produced emulsion |
| 01/30/2013 | CN102899070A Binary flooding produced liquid comprehensive treatment agent and preparation method |
| 01/30/2013 | CN102897987A Papermaking sludge dehydration composite biological enzyme treating agent and processing method |
| 01/30/2013 | CN102897970A Method for treating N-(n-butyl) thiophosphorictriamide (NBPT) waste mother liquors |
| 01/30/2013 | CN102897964A Swimming pool water treatment circulating system |
| 01/30/2013 | CN102897963A Method for utilizing cyclohexanone waste alkali liquor as resource |
| 01/30/2013 | CN102897961A Method for low-energy consumption condensation of waste liquid produced by alkaline peroxide mechanical pulping |
| 01/30/2013 | CN102897958A Sewage treatment process |
| 01/30/2013 | CN102897953A Integrated deep treatment method of polyformaldehyde wastewater |
| 01/30/2013 | CN102897948A Cleaning treatment technology for isopropyl chloride cyanuric acid production waste water |
| 01/30/2013 | CN102897945A Method for mineralizing seawater desalted water |
| 01/30/2013 | CN102897936A Treatment method and apparatus for printing and dyeing desizing waste water |
| 01/30/2013 | CN102897887A Polymer-containing oil-field wastewater treating agent |
| 01/30/2013 | CN102897879A Inorganic-organic composite flocculant, preparation method and application thereof |
| 01/30/2013 | CN102897873A Dual-rod pressurizing energy storage seawater desalination device |
| 01/30/2013 | CN102897862A Seawater desalination or sewage purification apparatus |
| 01/30/2013 | CN102897861A Seawater desalination or sewage purification method |
| 01/30/2013 | CN102897860A Manufacturing method for seawater desalination or sewage purification apparatus |
| 01/30/2013 | CN102897859A Preparation method of seawater desalination or sewage purification device |
| 01/30/2013 | CN102897858A Seawater desalination or sewage purification device |
| 01/30/2013 | CN102897856A Special treatment agent for printing and dyeing wastewater |
| 01/30/2013 | CN102896003A Regeneration water replenishing method of mixed bed |
| 01/30/2013 | CN102895965A Er<3+>: Y3Al5O12/TiO2 composite membrane and application thereof in catalytic degradation of organic dye |
| 01/30/2013 | CN102358645B Fully-closed circulation treatment method for water used by electrolytic manganese metal production |
| 01/30/2013 | CN102260002B Process for treating and recycling rare earth wastewater containing high-concentration sodium chloride and ammonium chloride |
| 01/30/2013 | CN102247810B Method for surface modification of chitosan and application of chitosan subjected to surface modification |
| 01/30/2013 | CN102219269B Water tank combination, and water purifier composed of water tank combination |
| 01/24/2013 | WO2013012548A1 System to provide a supply of controlled salinity water for enhanced oil recovery |
| 01/24/2013 | WO2013012115A1 Energy recovery apparatus in a desalination system using reverse osmosis |
| 01/24/2013 | WO2012136505A3 Process to treat industrial wastewater in an anaerobic reactor and by chemical oxidation process to treat industrial wastewater |
| 01/23/2013 | CN202689082U Waste water recycling system of ultra-pure water equipment |
| 01/23/2013 | CN202688124U Nickel-containing wastewater treatment device for electroplating industry |
| 01/23/2013 | CN202688113U Recycling device for high frequency circuit board electroplating wastewater chemical treatment water |
| 01/23/2013 | CN202688112U Pump-free water purifying machine |
| 01/23/2013 | CN202688099U In-situ repair system for underground water pollution treatment |
| 01/23/2013 | CN202688085U Anaerobic baffled reactor applicable to printing and dyeing wastewater treatment |
| 01/23/2013 | CN202688063U Flocculation reaction equipment for desalting and preprocessing seawater |
| 01/23/2013 | CN202688053U Capacitance method water and electricity co-production sea water desalting device |
| 01/23/2013 | CN202688046U Electrocatalytic oxidation equipment for degrading sewage of pig farm |
| 01/23/2013 | CN202688030U Hybrid type solar sea water desalination system |
| 01/23/2013 | CN202688029U Solar photo-thermal sea water desalting device |
| 01/23/2013 | CN202688028U Solar natural saline water reclamation device |
| 01/23/2013 | CN202688016U In-situ repair device for underground water |
| 01/23/2013 | CN102887598A Underground mine water integrated treatment equipment and treatment process thereof |
| 01/23/2013 | CN102887597A Steel rolling alkali wash water filtering and recycling system |
| 01/23/2013 | CN102887586A Technical process adopting DAT-IAT (Demand Aeration Tank-Intermittent Aeration Tank) for livestock and poultry slaughter wastewater treatment |
| 01/23/2013 | CN102887575A Technology for recycling recovery of waste sulfuric acid |
| 01/23/2013 | CN102887565A Energy recovery device for seawater desalination equipment |
| 01/23/2013 | CN102887562A Method for ultrasonically degrading dye wastewater by adopting nano piezoelectric material |
| 01/23/2013 | CN102887561A Treatment method of chrome-containing dyeing wastewater |
| 01/23/2013 | CN102887557A Equipment for desalination by glass ceramics dilutor and direct salt manufacturing and technology thereof |
| 01/23/2013 | CN102887536A Method for comprehensively utilizing high-acid low-copper solution |
| 01/23/2013 | CN102344225B Processing method of salty wastewater in cellulose ether production |
| 01/23/2013 | CN102319558B Preparation method and application method of dithiocarbamate modified magnetic microspheres |
| 01/23/2013 | CN102219329B Multi-stage treating method for regenerating acid and alkali from lysine ion-exchange waste liquid |
| 01/17/2013 | WO2013007845A1 Method for extraction of triterpenic acids and hydroxytyrosol from olive-dressing solutions |
| 01/17/2013 | WO2013006909A1 Liquid chemical composition |
| 01/17/2013 | WO2012148709A3 Flow-through electrode capacitive desalination |
| 01/16/2013 | CN202671346U Wastewater treatment system for waste paper making |
| 01/16/2013 | CN202671341U Continuous annealing furnace quench tank water-treatment plant with self-cleaning function |
| 01/16/2013 | CN202671336U Vehicle-mounted skid-mounted automatic treatment device for well-drilling and fracturing wastewater of oil and gas fields |
| 01/16/2013 | CN202671331U Reverse osmosis desalination system |
| 01/16/2013 | CN202671329U Acidic waste water treatment device for mine |
| 01/16/2013 | CN202671327U Washing water recycling device for vehicle |
| 01/16/2013 | CN202671290U Crude waste water solid-liquid separation device for livestock farm |
| 01/16/2013 | CN202671282U Device for treating crystallization dephosphorization of seawater utilization wastewater |
| 01/16/2013 | CN202671241U Pulling type spraying device |
| 01/16/2013 | CN202671239U Pollution control structure of tanning water field |
| 01/16/2013 | CN102877902A Electricity-water co-production system implemented through waste heat recovery |
| 01/16/2013 | CN102875406A Special composite mimic enzyme for advanced treatment of pulping and paper-making waste water, and preparation method and application thereof |
| 01/16/2013 | CN102874983A Method for treating N-Phosphonomethyl iminodiacetic acid (PMIDA) mother liquid |
| 01/16/2013 | CN102874981A Zero emission online circulation treatment system for electroplated nickel containing waste water |
| 01/16/2013 | CN102874969A Interactive absorption type solar energy and wind energy sea water desalting device |
| 01/16/2013 | CN102874961A Method for treating wastewater of rubber vulcanization accelerator N-cyclohexyl-2-benzothiazolylsulfenamide (CBS) |
| 01/16/2013 | CN102874957A Method for processing liquid dung of pig farm through flocculation oxidizing resistance dimishing method |
| 01/16/2013 | CN102874955A Combined process for treatment of PTA (pure terephthalic acid) refined waste water |
| 01/16/2013 | CN102874952A Treatment method of waste drilling fluid |
| 01/16/2013 | CN102874950A Complementary energy recycling wind power generation airbag type water treatment system |
| 01/16/2013 | CN102874949A Novel energy-saving and environment-friendly paint water separation purification system |
| 01/16/2013 | CN102874948A Method for recycling formaldehyde wastewater generated during production of A-stage phenolic resin |
| 01/16/2013 | CN102874944A Method for treating dye wastewater |
| 01/16/2013 | CN102874911A Strong magnetic capture, heavy medium magnetic separation and belt desliming high-efficiency sewage treatment device |
| 01/16/2013 | CN102874892A Ecological cyclic treatment and utilization process of anaerobic waste solution in livestock and poultry farm |
| 01/16/2013 | CN102874890A Application of on-line type residual chlorine detector to monitoring residual chlorine removal capacity of hemodialysis water treatment system in real time |
| 01/16/2013 | CN102872896A Catalyst for catalytic oxidation of printing and dyeing wastewater and preparation method for catalyst |
| 01/16/2013 | CN102872848A Preparation method for adsorption enhanced graphene titanium dioxide nano-composite photocatalyst |
| 01/16/2013 | CN102872721A Multiple-effect membrane distillation component unit, marine sea water desalinization device and desalinization method |
| 01/16/2013 | CN102872683A Circulating water treatment system with water-washing type waste gas purifying device |
| 01/16/2013 | CN102390898B Method for regulating stainless steel acid cleaning wastewater |
| 01/16/2013 | CN102328965B Solar seawater desalination plant and operation method thereof |
| 01/16/2013 | CN102234163B Method of heating sewage by using circulating fluidized bed boiler |
| 01/16/2013 | CN101935078B Sea water desalination device and method |
| 01/16/2013 | CN101780988B Novel sea water desalinization evaporator |
| 01/16/2013 | CN101723488B Novel water-treatment medicament based on internal electrolysis principle and preparation method thereof |
| 01/10/2013 | WO2013006235A1 Sulfate molecule removal through inorganic or divalent ion nuclei seeding |
| 01/10/2013 | WO2013003920A1 Sustainable, integrated system for processing waste from a food‑industry chain and process applied to the sustainable system |
| 01/10/2013 | WO2012158264A3 Hydraulic desalination device and method |
| 01/10/2013 | WO2012141429A3 Method and facility for producing electricity and compost by fermenting livestock excrement |
| 01/10/2013 | US20130008792 Electrodialytic separation of co2 gas from seawater |
| 01/10/2013 | US20130008791 Method and system for irrigation |