| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 02/13/2013 | CN202729862U Cleaning and processing device for slaughter of meat and poultry |
| 02/13/2013 | CN202729858U Energy recovery device for sea water desalination system |
| 02/13/2013 | CN202729857U Dual-coupling-connecter energy recovery device for sea water desalination system |
| 02/13/2013 | CN202729856U Sea water desalination system for water-electricity co-production |
| 02/13/2013 | CN202729855U Sea water desalination system utilizing wind energy |
| 02/13/2013 | CN202729841U Solar sea water desalination device |
| 02/13/2013 | CN202722429U Circulating water treatment deacidifying system for compressed acid acetic coconuts |
| 02/13/2013 | CN102933499A Desalination device |
| 02/13/2013 | CN102925704A Method and equipment for producing copper oxide and ammonia water by using alkaline copper etching liquid waste |
| 02/13/2013 | CN102923919A Technology for treating tebuconazole pesticide wastewater |
| 02/13/2013 | CN102923912A Method for comprehensively treating sewage of chemical fiber oiling agents in production plants |
| 02/13/2013 | CN102923903A Textile printing and dyeing wastewater processing technology |
| 02/13/2013 | CN102923901A Advanced treatment method of ethylene waste lye |
| 02/13/2013 | CN102923885A Method for recovering iron sludge from stainless steel scraps recovered with chromium and nickel |
| 02/13/2013 | CN102923881A Seawater circulating filtration and disinfection system for seawater swimming pool and seawater circulating filtration and disinfection method therefor |
| 02/13/2013 | CN102923880A Technology for increasing number of recycle of papermaking white water |
| 02/13/2013 | CN102923879A Double-circulation jetting type heavy metal removing method and device |
| 02/13/2013 | CN102923878A Equipment and process for modular treatment of oil field wastewater |
| 02/13/2013 | CN102923873A Online water circulation purifying system for aluminum section surface treatment |
| 02/13/2013 | CN102923870A Emergency seawater desalination apparatus |
| 02/13/2013 | CN102923863A Microorganism complex microbial inoculant capable of synchronously treating iron, manganese and ammonia nitrogen in underground water and preparation method thereof |
| 02/13/2013 | CN102923859A Process for treating high-concentration printing-dyeing desizing waste water and aerobic excess sludge |
| 02/13/2013 | CN102923856A Anaerobic reaction device and processing method for 1,4-butanediol chemical wastewater |
| 02/13/2013 | CN102923850A Treatment method of sugar production wastewater |
| 02/13/2013 | CN102923825A Application of poly m-phenylenediamine |
| 02/13/2013 | CN102923821A Treatment method of wastewater of oxalic acid production |
| 02/13/2013 | CN102923815A Cyclone separator |
| 02/13/2013 | CN102923805A Method for treating ammonia nitrogen in tungsten smelting by using extraction absorption |
| 02/13/2013 | CN102923802A Sea water desalting plant with fixed bar mirror combination for linear solar condensation, and desalting method thereof |
| 02/13/2013 | CN102923801A Seawater desalination system by using wind energy and solar energy |
| 02/13/2013 | CN102923800A Heat accumulating type seawater desalination device and method of seawater desalination |
| 02/13/2013 | CN102923799A Oilfield sewage treatment device |
| 02/13/2013 | CN102921402A Normal temperature preparation method of hydrated molybdenum trioxide photocatalyst |
| 02/13/2013 | CN102921359A Preparation method of biological capsule for sewage treatment |
| 02/13/2013 | CN102381735B Semi-dry process air humidifying and dehumidifying type seawater desalinating system and method |
| 02/13/2013 | CN102259944B Method for seawater desalination utilizing double-action gas hydrate |
| 02/13/2013 | CN102225811B Treatment method for alkali deweighting process wastewater |
| 02/13/2013 | CN102205993B Adverse current closed type multistage seawater desalination system and method |
| 02/13/2013 | CN102145949B Tanning advanced treatment wastewater recycling device and method |
| 02/07/2013 | WO2013018056A1 Energy arrangement |
| 02/07/2013 | WO2013016775A1 Method for treating industrial waste |
| 02/07/2013 | US20130032517 Unitary filter tank and an underdrain for filtering a body of water |
| 02/06/2013 | EP2554521A1 Apparatus and method for purifying and sterilizing water using nano catalytic microelectrolysis |
| 02/06/2013 | EP2553012A2 Novel thermoplastic composite material |
| 02/06/2013 | CN202717670U Livestock sewage aerobiotic- anoxia-aerobiotic immobilized microorganism biochemical device |
| 02/06/2013 | CN202717664U Cleaning system for electroplated copper pipe |
| 02/06/2013 | CN202717657U Composite ship ballasting water treatment device |
| 02/06/2013 | CN202717647U Recovering treatment system of copper and chromium in electroplating wastewater |
| 02/06/2013 | CN202717646U Electroplating wastewater recovery treatment system |
| 02/06/2013 | CN202717644U Heavy metal waste water treatment equipment |
| 02/06/2013 | CN202717642U Ultrapure water device for laboratory |
| 02/06/2013 | CN202717639U Flow diversion and quality classifying water purifier |
| 02/06/2013 | CN202717637U Primary water storage circulating system of purified water preparation workshop |
| 02/06/2013 | CN202717614U Immersed electroplating effluent membrane treatment device |
| 02/06/2013 | CN102912129A Method for recycling tungsten in liquids after tungsten smelting exchanges |
| 02/06/2013 | CN102911312A Preparation method of water-in-water type cationic polyacrylamide used for treating fracturing wastewater |
| 02/06/2013 | CN102910778A Terylene alkali reduction water resource recovery process |
| 02/06/2013 | CN102910777A Treatment method for wastewater generated in cellulosic ethanol production |
| 02/06/2013 | CN102910766A Pendimethalin pesticide wastewater treatment process |
| 02/06/2013 | CN102910763A Purified water preparation device |
| 02/06/2013 | CN102910761A Extraction method for reducing emission of chemical oxygen demand (COD) in pure terephthalic acid (PTA) wastewater |
| 02/06/2013 | CN102910760A Treatment process of contaminated acid containing heavy metals |
| 02/06/2013 | CN102910753A Continuous aeration type ultra-filter car washing wastewater circulating recovering system device and method thereof |
| 02/06/2013 | CN102910726A Coupling processing method for oil-contained sewage of oil field |
| 02/06/2013 | CN102910697A Marine seawater desalinating unit |
| 02/06/2013 | CN102910696A Solar seawater desalination device |
| 02/06/2013 | CN102910695A Solar seawater desalination device |
| 02/06/2013 | CN102910694A System and method for continuous production two-stage heat pump sea water desalinization |
| 02/06/2013 | CN102910692A Device and method for realizing sea water desalination and heat supply by utilizing open-type absorption heat pump |
| 02/06/2013 | CN102909073A Preparation method and application of heterogeneous Fenton-like catalyst |
| 02/06/2013 | CN102908995A Method and application for preparing simple, efficient and inexpensive dye adsorbent |
| 02/06/2013 | CN102908994A Preparation method and application of dye adsorbent |
| 02/06/2013 | CN102276004B Seawater desalination evaporator with seawater reflux member |
| 02/06/2013 | CN102180564B Highly-efficient aeration biological filter applied to advanced printing and dyeing wastewater treatment and treatment method thereof |
| 02/06/2013 | CN102079579B Artificial wetland with combined fillers and treating process thereof |
| 02/06/2013 | CN102060340B Automatic solar film distillation seawater desalting device |
| 02/06/2013 | CN101068751B Method for oxidative treatment of aqueous liquids |
| 01/31/2013 | WO2013013689A1 Method and installations for the semi-centralized treatment, preparation and use of biogenous substance streams in agro-urban settlement systems on the model of a recycling economic system that make sparing use of resources |
| 01/31/2013 | WO2012168531A3 System for purifying polluted water and purification method |
| 01/31/2013 | US20130026102 Remediation system for transition metal ions and method for same |
| 01/30/2013 | CN202705428U Device for recycling copper from copper contained ferric trichloride waste liquids |
| 01/30/2013 | CN202705210U Printing and dyeing inorganic sludge treatment device |
| 01/30/2013 | CN202705196U Zero-discharge regeneration system for paper-making wastewater |
| 01/30/2013 | CN202705190U Printing wastewater treatment device |
| 01/30/2013 | CN202705186U Novel paper making waste water treatment combination device |
| 01/30/2013 | CN202705183U Papermaking wastewater treatment system |
| 01/30/2013 | CN202705181U Dyeing wastewater treatment device |
| 01/30/2013 | CN202705180U Finishing process wastewater treatment device |
| 01/30/2013 | CN202705166U Bleaching effluent treatment device |
| 01/30/2013 | CN202705165U Mercerization wastewater treatment device |
| 01/30/2013 | CN202705160U Constant-temperature water producing device for hospital |
| 01/30/2013 | CN202705150U Treating and recycling system for textile wastewater |
| 01/30/2013 | CN202705143U Desizing wastewater treatment device |
| 01/30/2013 | CN202705142U Boiling wastewater treatment device |
| 01/30/2013 | CN202705141U Integrated oilfield waterflooding device |
| 01/30/2013 | CN202705138U Recycling system for treating spinning sewage |
| 01/30/2013 | CN202705098U Ultrapure water treatment equipment with EDI (Electrodeionization) flow switch |
| 01/30/2013 | CN202705097U Well drilling sewage and tail gas combined treatment device |
| 01/30/2013 | CN202705076U Desalination device based on solar energy heat collection |
| 01/30/2013 | CN202705068U Device for utilizing wind to produce fresh water by sea |