| Patents for B01D 21 - Separation of suspended solid particles from liquids by sedimentation (18,338) |
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| 02/27/2014 | US20140054234 Removal device for micro-bubbles and dirt particles |
| 02/27/2014 | US20140054231 Centrifuge process for dewatering oil sands tailings |
| 02/26/2014 | CN203447841U Rotational flow sand setting device |
| 02/26/2014 | CN203447840U Extra power-free automatic sundries clearing device |
| 02/26/2014 | CN203447839U High-efficiency sedimentation basin |
| 02/26/2014 | CN203447838U Sewage treatment pump for mineral separation |
| 02/26/2014 | CN203447837U Soybean sauce and vinegar sedimentation tank |
| 02/26/2014 | CN203447836U Arched edge plate tank bottom structure of phosphoric acid settling tank |
| 02/26/2014 | CN203447835U Heating device of kitchen waste fat separation and oil storage system |
| 02/26/2014 | CN203447834U Oil storage tank of kitchen waste fat separation and oil storage system |
| 02/26/2014 | CN203447833U Oil storage box of kitchen waste fat separation and oil storage system |
| 02/26/2014 | CN203447832U Precipitate washing device of rare earth oxide production line |
| 02/26/2014 | CN203447831U Structure of rapid settling overflow tower |
| 02/26/2014 | CN203447830U Stainless steel square tube grid |
| 02/26/2014 | CN103599651A Connecting structure of scraper bracket |
| 02/25/2014 | US8658031 Method and apparatus for treating liquid containing impurities |
| 02/25/2014 | US8656728 Water filter with performance indicating device and refrigeration appliance including same |
| 02/24/2014 | CA2824543A1 A centrifuge process for dewatering oil sands tailings |
| 02/20/2014 | US20140051564 Method and device for centrifugation and filtration |
| 02/20/2014 | US20140048495 Removal device in particular for micro-bubbles, volatile compounds and dirt |
| 02/19/2014 | EP2698091A2 Fine dust collecting body for a vacuum cleaner, and vacuum cleaner comprising such a fine dust collecting body, and method for operating such a vacuum cleaner |
| 02/19/2014 | EP2696955A1 Improved removal device in particular for micro-bubbles, volatile compounds and dirt |
| 02/19/2014 | CN203436992U Rice hull ash recovering system in rice hull burning boiler |
| 02/19/2014 | CN203436873U Cutting fluid purifying system |
| 02/19/2014 | CN203436872U Sludge sediment hoisting device and sludge hoisting system applying same |
| 02/19/2014 | CN203436871U Reciprocating scum scraping device |
| 02/19/2014 | CN203436870U Semi-sawtooth-mouth water collection tank |
| 02/19/2014 | CN203436869U Feeding mechanism of settling tank |
| 02/19/2014 | CN203436868U Tank body mud scraper |
| 02/19/2014 | CN203436867U Filtering device used for treating water through precipitation and sterilization and provided with floating reservoir |
| 02/19/2014 | CN203436866U Novel water treatment device for sedimentation, sterilization and filtration |
| 02/19/2014 | CN203436865U Water treatment device for sedimentation, sterilization and filtration |
| 02/19/2014 | CN203436864U Double-stirring row ejection type precipitator |
| 02/19/2014 | CN203436863U Small-sized radial-flow type sedimentation basin |
| 02/19/2014 | CN203436862U Water collecting tank with round water passing holes |
| 02/19/2014 | CN203436861U Vertical hydraulic-power sludge discharge sedimentation tank |
| 02/19/2014 | CN203436860U Center transmission concentration device |
| 02/19/2014 | CN203436859U Trussed siphon sludge sucking horizontal flow sedimentation tank |
| 02/19/2014 | CN103585801A Ladder structure of driving lifting plate type skimming machine of rectangular advection pool |
| 02/19/2014 | CN103585800A Transmission device of peripheral gear rack transmission thickener |
| 02/19/2014 | CN103585799A Automatic cleaning type inclined-plate thickener |
| 02/19/2014 | CN103585798A Vortex type solid-liquid diversion purification device and sedimentation tank provided with same |
| 02/19/2014 | CN103585797A Modular sewage treatment and precipitation equipment |
| 02/19/2014 | CN103585796A Saponified liquid recycling technology |
| 02/18/2014 | US8653442 Multiple laminar flow-based particle and cellular separation with laser steering |
| 02/18/2014 | CA2591884C Modified amine-aldehyde resins and uses thereof in separation processes |
| 02/16/2014 | CA2823879A1 Vessels for contaminated liquids |
| 02/13/2014 | WO2014025403A1 Headshaft |
| 02/13/2014 | WO2014023755A1 Metal leach and recovery process |
| 02/13/2014 | US20140042083 Multi-chambered hydroclone |
| 02/13/2014 | US20140041740 Feed delivery system for a solid-liquid separation vessel |
| 02/13/2014 | DE102008032365B4 Verfahren zum Aufbau einer Räumerlauffläche und Flüssigkeitsbehälter A method for establishing a fluid reservoir and Räumerlauffläche |
| 02/12/2014 | CN203428972U Separator and reactor containing same |
| 02/12/2014 | CN203425570U Device for dropping deposited silt in inclined tube of sedimentation tank through vibration |
| 02/12/2014 | CN203425569U Sewage sand removal device |
| 02/12/2014 | CN203425568U Water drainage device of sewage settling tank |
| 02/12/2014 | CN203425567U Sewage treatment device |
| 02/12/2014 | CN203425566U Hyaluronic acid or saline solution thereof and ethanol mixed precipitation equipment |
| 02/12/2014 | CN103571618A Rapeseed oil refining precipitation system |
| 02/12/2014 | CN103567218A Double-arc sieving type light component separator with spraying function |
| 02/12/2014 | CN103566698A 气液固三相分离器 Solid-liquid phase separator |
| 02/12/2014 | CN103566634A Centrifugal mud and sand removal device for spiral seaweed |
| 02/12/2014 | CN103566633A Super-gravity magnetic field solid-liquid separator |
| 02/12/2014 | CN103566632A Water seal device of converter dust removal water coarse-particle separator |
| 02/07/2014 | CA2807980A1 Sludge scraping apparatus |
| 02/06/2014 | WO2014021119A1 Method and apparatus for separating and recovering rare earth elements |
| 02/05/2014 | EP2691340A1 Method and system for treating water used for industrial purposes |
| 02/05/2014 | CN203420344U System without draining chemical wastewater |
| 02/05/2014 | CN203417502U Traveling-type sludge scraper |
| 02/05/2014 | CN203417501U Siphonic suction dredge |
| 02/05/2014 | CN203417500U Suspension type central transmission mud scraper |
| 02/05/2014 | CN203417499U Hammer-carrier-type central transmission sludge scraper |
| 02/05/2014 | CN203417498U Pump-type suction dredge |
| 02/05/2014 | CN203417497U Peripheral transmission-type scraping suction dredge |
| 02/05/2014 | CN203417496U Waste-residue precipitation device |
| 02/05/2014 | CN203417495U Device for separating excrement from flushing water |
| 02/05/2014 | CN203417494U Perfume storage tank |
| 02/05/2014 | CN103550964A Central vertical frame and central mud tank connecting structure of center-driving suction dredger |
| 02/05/2014 | CN103550963A Water draining structure at central part of driving device of center-driving suction dredger |
| 02/05/2014 | CN103550962A Automatic waste mud and waste water separation and recycling apparatus |
| 02/04/2014 | US8642254 Composition for separation of serum or plasma and container for blood test |
| 02/04/2014 | US8641909 Method and apparatus for disturbing networked pulp |
| 02/04/2014 | US8641908 Method of recovering polyhydroxyalkanoates (PHAs) from municipal waste sludge |
| 02/04/2014 | US8641907 Method of recovering polyhydroxyalkanoates (PHAs) from municipal waste sludge |
| 01/30/2014 | WO2014018479A1 Processes and systems for the production of fermentation products |
| 01/30/2014 | WO2013175201A3 Separator device for heating system |
| 01/30/2014 | US20140027386 Fracture Water Treatment Method and System |
| 01/29/2014 | CN203408509U No-screen oil filter press |
| 01/29/2014 | CN203408508U Steady material device for thickener |
| 01/29/2014 | CN203408507U Rotary liquid outlet of alcohol precipitation tank |
| 01/29/2014 | CN203408506U Double-bridge sand-suction slag-scraping horizontal sedimentation tank |
| 01/29/2014 | CN203408505U Radial flow type settling pond |
| 01/29/2014 | CN203408504U Vertical sedimentation basin |
| 01/29/2014 | CN203408503U Horizontal flow sedimentation separation device |
| 01/29/2014 | CN203408502U Labyrinth sewage disposal device |
| 01/29/2014 | CN203408501U Multifunctional slime water treatment tank |
| 01/29/2014 | CN103539172A Cyclone and settling tank combined red mud separation washing technique and device |
| 01/29/2014 | CN103537123A Flow stabilizing device applied to concentrator |
| 01/29/2014 | CN103537122A Unpowered sludge, slag and water discharging device |
| 01/28/2014 | US8636910 Water treatment and revitalization system and method |