| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 09/11/2013 | CN203187419U Wind energy heat storage tank for sea water desalination |
| 09/11/2013 | CN203183922U Membrane component and high-efficiency energy-saving sea water desalination device with same |
| 09/11/2013 | CN203181546U Island seedling slow-control water and fertilizer supply device |
| 09/11/2013 | CN103298737A Selenium recovery from bioreactor sludge |
| 09/11/2013 | CN103288303A Livestock/poultry breeding wastewater resource utilization and regeneration recycling method |
| 09/11/2013 | CN103288302A Livestock/poultry breeding wastewater resource utilization and treatment device |
| 09/11/2013 | CN103288286A Catalytic oxidation treatment method for desulfurized waste liquid |
| 09/11/2013 | CN103288285A Tower type concentrated solar photo-thermal energy storage, power generation, seawater desalination, salt preparation and beach culture system |
| 09/11/2013 | CN103288255A Split type reaction adsorption device |
| 09/11/2013 | CN103288254A Process and device for electric cracking catalytic oxidation for petroleum drilling wastewater |
| 09/11/2013 | CN103288251A Iron-carbon micro-electrolysis processing method and device for oil field well site acid waste water |
| 09/11/2013 | CN103288250A Recycling method of washing water by wet method metallurgy extraction |
| 09/11/2013 | CN103288249A Process and device for electric cracking catalytic oxidation and electric flocculation for petroleum drilling wastewater |
| 09/11/2013 | CN103288247A Process for realizing wastewater zero discharge in gold production process |
| 09/11/2013 | CN103288245A On-line nickel plating wastewater processor |
| 09/11/2013 | CN103288232A Resourceful treatment apparatus and method for waste liquid of chlorohydric acid pickling of steel |
| 09/11/2013 | CN103288230A Recovery method and recovery system for rosin from wax printing waste water by using potential balancing process |
| 09/11/2013 | CN103288158A High efficiency solar energy sea water desalting device |
| 09/11/2013 | CN103288157A Seawater desalinating device |
| 09/11/2013 | CN103288155A Sea water desalination spraying and liquid distributing sprayer |
| 09/11/2013 | CN103288153A Recovery equipment for caprolactam in process water in production process of nylon 6 |
| 09/11/2013 | CN103285869A Method for preparing up-conversion photocatalytic material by utilizing electroplating waste water |
| 09/11/2013 | CN103285816A Adsorbent for treating dye wastewater in different concentrations and preparation method and application |
| 09/11/2013 | CN103285803A Method of preparing porous CdO absorbent through thermal decomposition and application of porous CdO absorbent in wastewater treatment |
| 09/11/2013 | CN103285606A Falling film device and sea water desalting plant |
| 09/11/2013 | CN102976423B Automatic liquid replenishing sub-boil high-purity water distiller |
| 09/11/2013 | CN102942232B Rotary self-heating type seawater freshening method |
| 09/11/2013 | CN102774933B Method for processing high-concentration ammonia nitrogen in rare earth wastewater |
| 09/11/2013 | CN101786738B Ecological optimization production process for all-seawater industry |
| 09/06/2013 | WO2013128407A1 Method of treatment of amine waste water and a system for accomplishing the same |
| 09/04/2013 | EP2632858A1 Method for purifying waste water from a stainless steel slag treatment process |
| 09/04/2013 | CN203173942U Wastewater recovery device capable of producing butadiene through oxidative dehydrogenation |
| 09/04/2013 | CN203173940U Textile wastewater treatment device |
| 09/04/2013 | CN203173926U Wastewater treatment system applicable to organic amine method smoke desulfuration device |
| 09/04/2013 | CN203173925U Automated wastewater treatment system for clean production of sheepskin |
| 09/04/2013 | CN203173920U Device for preparing high-purity water |
| 09/04/2013 | CN203173916U Pretreatment device of high-silicon content oilfield wastewater recycling boiler |
| 09/04/2013 | CN203173910U Combined box type filtering device |
| 09/04/2013 | CN203173907U Six-stage pressurizing water purification machine with barrel |
| 09/04/2013 | CN203173905U Sea water desalination direct drinking water equipment |
| 09/04/2013 | CN203173902U Energy-saving and water-saving type circulating equipment for swimming pool |
| 09/04/2013 | CN203173901U Water purifier and impulse type waste water discharge device thereof |
| 09/04/2013 | CN203173870U Waste water treatment equipment |
| 09/04/2013 | CN203173856U 咸水淡化装置 Water desalination equipment |
| 09/04/2013 | CN203173855U Alcohol product wastewater treatment system |
| 09/04/2013 | CN203170227U Coiled electric deionization assembly |
| 09/04/2013 | CN103276214A Method for preparing anticorrosive coating by using electroplating wastewater |
| 09/04/2013 | CN103275909A Phthalate degrading bacteria and application thereof |
| 09/04/2013 | CN103274564A Technology for treating waste water produced by rubber accelerator production |
| 09/04/2013 | CN103274562A Thermal energy recovery and pure water preparation device for phenethylene process condensate |
| 09/04/2013 | CN103274559A Method for treating and recycling waste chemical copper-plating liquid in iron and steel industry |
| 09/04/2013 | CN103274552A Device for isolating and desalinating sea water through chromium-alloy double-external-thread coupler |
| 09/04/2013 | CN103274544A Flocculation precipitation and filtering integrated sewage treatment device and sewage treatment method thereof |
| 09/04/2013 | CN103274538A System and method for recovering and treating p-phenylenediamine industrial wastewater |
| 09/04/2013 | CN103274524A Printing and dyeing wastewater pretreatment method based on anoxic zone phase separation technology |
| 09/04/2013 | CN103274512A 矿井废水处理剂 Mine waste water treatment agent |
| 09/04/2013 | CN103274488A Vacuum energy-storage water-power co-production system and method therefor |
| 09/04/2013 | CN103274487A Seawater desalination system based on wave power generation fishing platform |
| 09/04/2013 | CN103274486A Seawater desalting device |
| 09/04/2013 | CN103274485A Raw water desalination device |
| 09/04/2013 | CN103272597A Preparation method and application of metallic oxide/cotton fiber composite material |
| 09/04/2013 | CN103272559A Application of porous carbon electrode material in electrosorb technology |
| 09/04/2013 | CN102849860B Cyclic utilization method of wastewater from casein phosphoeptide production |
| 09/04/2013 | CN102815760B Testing apparatus for seawater desalination by utilization of liquefied natural gas cold energy |
| 09/04/2013 | CN102795716B Miniature manual high-pressure seawater desalination equipment |
| 09/04/2013 | CN102701465B Method for decalcifying sea water by using flue gas |
| 09/04/2013 | CN102674491B Seawater desalination device |
| 09/04/2013 | CN102633399B Comprehensive treatment and resource utilization technology of 2-naphthol production wastewater |
| 09/04/2013 | CN102616871B Inorganic decolorization water treatment agent and preparation method thereof |
| 09/04/2013 | CN102531256B Process method and device for desalting seawater at low temperature |
| 08/29/2013 | WO2013126870A1 Systems and methods for the treatment of ballast water |
| 08/29/2013 | WO2013124639A1 Concrete washout unit and method |
| 08/28/2013 | EP2630092A1 Method for treating water within a sequencing batch reactor, including an in-line measurement of the nitrite concentration |
| 08/28/2013 | EP2630091A1 Method for water sanitisation |
| 08/28/2013 | CN203159509U Recovery system for recovering tetracarboxylic acid from tetracarboxylic acid production wastewater |
| 08/28/2013 | CN203159398U Livestock breeding wastewater treatment device |
| 08/28/2013 | CN203159372U PTA (purified terephthalic acid) wastewater treatment device |
| 08/28/2013 | CN203159371U Electroplating wastewater treatment device |
| 08/28/2013 | CN203159370U Dyeing and finishing weaving wastewater treatment device |
| 08/28/2013 | CN203159368U Wastewater treatment system for nano calcium carbonate production |
| 08/28/2013 | CN203159356U System for recovering oil phase of abandoned oil-based drilling fluid and completion fluid |
| 08/28/2013 | CN203159353U Electroplating wastewater treatment system |
| 08/28/2013 | CN203159278U Wastewater treatment system for limestone-gypsum wet flue gas desulfurization system |
| 08/28/2013 | CN203159268U solar air conditioning seawater desalination system |
| 08/28/2013 | CN203159267U High-efficiency energy-storing cold/heat/electricity/water multi-energy coproduction system |
| 08/28/2013 | CN203159265U Wind power-heating seawater desalting device |
| 08/28/2013 | CN203159264U Low-temperature multi-effect distillation seawater desalting system |
| 08/28/2013 | CN203159263U Low-temperature multi-effect distillation seawater desalting evaporation device |
| 08/28/2013 | CN203155102U Membrane distiller |
| 08/28/2013 | CN203155096U Membrane filtration component |
| 08/28/2013 | CN203154852U Horizontal flash tank and low temperature multi-effect distilled sea water desalination system |
| 08/28/2013 | CN203154849U Heat exchanger, evaporator and low-temperature multi-effect seawater desalting system |
| 08/28/2013 | CN203154845U Evaporator and low-temperature multi-effect seawater desalination system |
| 08/28/2013 | CN103265146A Treatment process and equipment of paper-making wastewater |
| 08/28/2013 | CN103265140A Solar line focusing-wind energy synergetic ultrasonic sea water desalting device and method |
| 08/28/2013 | CN103265133A Recycling method of papermaking advanced treatment wastewater based on chemical decalcification |
| 08/28/2013 | CN103265130A Physical oil-water mixed liquid separator |
| 08/28/2013 | CN103265128A Internal thread flange nickel-base coupling insulation sea water desalting device |
| 08/28/2013 | CN103265094A Method for recycling nitric acid and copper from waste water generated in production of printed circuit board |
| 08/28/2013 | CN103265089A High temperature high efficiency multi-effect seawater distillation desalination apparatus and method |