Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 21 - Separation of suspended solid particles from liquids by sedimentation
Patents for B01D 21 - Separation of suspended solid particles from liquids by sedimentation (18,338)
05/2012
05/23/2012CN101991978B Convoluted swing type mud scraper
05/23/2012CN101879383B Turn-back flow high-efficiency rectangular double-layer settling pond
05/23/2012CN101810947B Phytoplankton separator
05/23/2012CN101791496B Deep-cone concentration machine used for acid waste water treatment in non-ferrous metal industry
05/23/2012CN101346168B Flocculating agent
05/22/2012US8182701 Method of optimizing feed distribution in a sedimentation vessel
05/22/2012US8182700 Method and exhaust arrangement in the removal of surface scum
05/22/2012US8182698 Method for improving gypsum/phosphoric acid slurry filtration using carboxymethyl cellulose
05/22/2012US8182697 Method and apparatus for treating selenium-containing wastewater
05/22/2012US8182684 Hydrocyclone separator
05/22/2012US8182676 Wastewater effluent filter case with gas baffle
05/22/2012CA2561447C A gravity separator for a multi-phase effluent
05/18/2012WO2012064993A1 Method for isolation of nucleic acid containing particles and extraction of nucleic acids therefrom
05/18/2012WO2012064047A2 Apparatus for manufacturing fine powder of high purity silicon
05/18/2012WO2012064046A2 Apparatus for manufacturing fine powder of high purity silicon.
05/18/2012WO2012062269A1 Treated-water air lift for biological wastewater treatment plants, method for operating said treated-water air lift, and use of said treated-water air lift
05/17/2012US20120118832 Ionic polymers, method of manufacture, and uses thereof
05/17/2012US20120118801 Apparatus and method for the treatment of blood with selective extraction of solutes
05/17/2012US20120118800 Filter device
05/16/2012EP2452734A1 Filtering cartridge and dirt separation device for thermal fluids
05/16/2012EP2451610A1 Method for preparing a suspension
05/16/2012EP2451550A1 Dual polymer system for water recovery and separation of suspended solids from aqueous media
05/16/2012DE102011116907A1 Water treatment plant for swirl treatment of deposited fluids, has pure water duct opened out at center of container and surrounded by rotating wheel blower, which is driven by pental forces, so that sediments flow to filter
05/16/2012CN202219102U Connecting structure for truss on single-pipe suction dredge
05/15/2012US8177975 Apparatus for removing air and/or debris from a flow of liquid
05/15/2012US8177072 Apparatus and method for separating and isolating components of a biological fluid
05/15/2012CA2598947C Separator to separate a liquid/liquid/gas/solid mixture
05/15/2012CA2491454C Effluent treatment combining solid/liquid separation and pulsed electric fields
05/10/2012WO2012060556A2 Sludge discharging apparatus for a settling pond
05/10/2012WO2012058901A1 Combined method and device for cleaning and separating mto reaction gas containing catalyst micropowders
05/10/2012WO2012018976A3 Method of removing multi-valent metals from crude oil
05/10/2012WO2012010151A3 Method and device for measuring sediment sludge
05/10/2012US20120115705 Disposable separator/concentrator device and method of use
05/10/2012US20120111806 Pulsed sludge bed settling method and device
05/10/2012US20120111777 Apparatus for removing impurities from water or wastewater and a method of installing a fluid distribution system therein
05/10/2012US20120110789 Method for preparing a suspension
05/09/2012EP2448870A2 Fluid treatment reactor
05/09/2012EP1459807B1 Filter device
05/09/2012CN202214926U Acid-resistant heatproof corner ceramic brick
05/09/2012CN202212064U Oil and solid waste separating treatment device
05/09/2012CN202212041U Thickener
05/09/2012CN202212040U Deoiling device
05/09/2012CN202212039U Slag removing equipment
05/09/2012CN202212038U Full-automatic sludge discharge device of grease separator
05/09/2012CN202212037U Oil scraping security device for oil and slag scraping machines
05/09/2012CN202212036U Half-bridge mud scraping machine
05/09/2012CN202212035U Horizontal flow sedimentation basin
05/09/2012CN202212034U Continuous settling column
05/09/2012CN202212033U Biochemical sedimentation basin
05/09/2012CN202212032U Lifting type anti-corrosion sedimentation tank with metal inclined tubes
05/09/2012CN202212031U Sludge depositing tank
05/09/2012CN102441297A Sludge refluxing and flocculating precipitation tank
05/09/2012CN101234810B Water collecting sink anti-floating equipment
05/08/2012US8173027 Method of separating a composite liquid into at least two components
05/03/2012WO2012055333A1 Fast settling concentration tank for sewage in gangue
05/03/2012WO2011161463A3 Acoustic separators
05/03/2012US20120103916 Use of silicon-containing polymers for improved flocculation of solids in processes for the production of alumina from bauxite
05/03/2012US20120103914 Centralized Sump Oil and Acid Oil treatment process and System
05/02/2012EP2445603A1 Phase separator
05/02/2012CN202207511U Fluidic power cyclone separator
05/02/2012CN202207491U Inner wall jet flow structure of sand setting system
05/02/2012CN202207490U Overflow launder structure of sand-water separation device
05/02/2012CN202207489U Sand extraction pipe inlet structure of sand setting system
05/02/2012CN202207488U Sand extracting and air distributing structure for sand settling system
05/02/2012CN202207487U Inclined-tube settling box
05/02/2012CN202207486U Adjustable micro-flocculation clarifier
05/02/2012CN202207485U Sloping plate type streaming structure of sand-water separator
05/02/2012CN202207484U Sloping plate type sedimentation structure of sedimentation system
05/02/2012CN202207483U Glass fiber reinforced plastic settling tank
05/02/2012CN202207480U U-shaped pipe column heating type three-phase separator
05/02/2012CN102439232A Sludge extraction apparatus and method
05/02/2012CN102438951A Method for treatment of liquid waste of coating agent
05/02/2012CN102430273A Novel system and method for cleaning slurry on net
05/02/2012CN102430272A Method for treating sandstone wastewater
05/02/2012CN102430271A Inclined plate type rotational flow sand setting system
05/02/2012CN102430269A Mobile oil filtering device
05/02/2012CN101972561B Automatic collector for scum in sedimentation basin
05/02/2012CN101632879B Hydroximated water-soluble polyelectrolyte inverse microemulsion and preparation process thereof
05/02/2012CN101560031B Method for radiation treatment of chloromycetin wastewater
05/01/2012US8168073 Waste concrete and aggregate reclaimer
05/01/2012US8168071 Process and apparatus for treating a heavy hydrocarbon feedstock
05/01/2012US8167139 Stem and progenitor cell compositions recovered from bone marrow or cord blood; system and method for preparation thereof
05/01/2012US8167133 Flotation cell
04/2012
04/26/2012US20120100979 Centrifuge bucket restraining apparatus and methods of use of same
04/26/2012US20120097616 Hydrocyclone, system and method for cleaning cellulose suspensions
04/26/2012US20120097609 Methods and systems for treatment of aqueous oily solutions
04/26/2012US20120097587 Dialysis device
04/26/2012DE102011050939A1 Abscheider zum Trennen eines Leichtflüssigkeit-Wasser-Gemisches sowie Verfahren zum Trennen eines Leichtflüssigkeit-Wasser-Gemisches Separator for separating a light liquid-water mixture and method for separating a light liquid-water mixture
04/25/2012EP1993694B1 Device and method for processing backwashed fluid
04/25/2012CN202199204U 自硅晶圆切割废油泥中回收再生油的处理装置 Recycling oil treatment device since the silicon wafer cutting oil mud
04/25/2012CN202199174U 泥浆离心分离机 Mud centrifuge
04/25/2012CN202199173U 三角网格水处理絮凝反应池 Triangular mesh flocculation reaction tank
04/25/2012CN202199172U 水体净化装置及包括该水体净化装置的输水工程系统 Water purification device and include the water purification device water engineering systems
04/25/2012CN202199171U 一种应用于污水处理及粪便处理系统中的高效沉砂装置 One kind used in sewage treatment and manure handling systems and efficient means grit
04/25/2012CN202197627U 农田滴灌旋流除沙器 In addition to the sand filter farmland irrigation cyclone
04/25/2012CN102423555A 一种颗粒悬浮浓缩方法及其装置 A particulate suspension concentrate method and apparatus
04/25/2012CN101500677B 凝集剂组合物及其制造方法 Aggregating agent composition and a method of manufacturing
04/24/2012US8163184 Apparatus and method for separating and concentrating fluids containing multiple components
04/24/2012US8163176 Continuous sludge decant system
04/24/2012US8163175 Method and apparatus for treating lime slurry for grit removal
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