| Patents for B01D 21 - Separation of suspended solid particles from liquids by sedimentation (18,338) |
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| 08/10/2011 | CN201921560U 一种沉降式固液分离装置 One kind of solid-liquid separation device Settlement |
| 08/10/2011 | CN201921559U 一种稳流式深锥浓缩机 One kind of steady flow deep cone thickener |
| 08/10/2011 | CN201921558U 固液分离滤析器 Solid-liquid separation filter analyzer |
| 08/10/2011 | CN201921557U 沉淀池 Sedimentation tank |
| 08/10/2011 | CN201921556U 中心传动浓缩机高效稳流装置 Center Drive concentrator efficient steady flow device |
| 08/10/2011 | CN201921555U 卧式45度斜角波纹形板除砂器 Horizontal 45 degree angle corrugated board Desanding |
| 08/10/2011 | CN201921554U 一种竖流式沉淀装置 One kind of vertical flow sedimentation device |
| 08/10/2011 | CN201921553U 一种平流式沉淀装置 One kind of advection sedimentation device |
| 08/10/2011 | CN102149644A System and method for de-watering waste drilling fluids |
| 08/10/2011 | CN102145232A Water inlet device of sedimentation tank |
| 08/10/2011 | CN101775791B Round middle ring water and sand separating device |
| 08/09/2011 | US7993051 Methods and apparatus for enhancing venturi suction in eductor mixers |
| 08/09/2011 | US7992725 Buoy suspension fractionation system |
| 08/04/2011 | WO2011091722A1 Vibratile micro-distance settling module |
| 08/04/2011 | WO2011091478A1 Tangential flow particle separator and method therefor |
| 08/04/2011 | WO2011037851A3 Device for turbulence reduction |
| 08/04/2011 | US20110186528 Grit removing device, grit removing system and a method for the same |
| 08/04/2011 | US20110186527 Method And A Means For The Separation Of Oil From A Coolant/Lubricant |
| 08/04/2011 | US20110186500 Screw separator |
| 08/04/2011 | DE102009054280A1 Verfahren zum Herauslösen von Öl aus einem Öl-/Wasser-/Feststoff-Gemisch, zugehörige Vorrichtung sowie Verwendung des Verfahrens A method for extracting oil from an oil / water / solids mixture, and associated apparatus using the method |
| 08/03/2011 | CN201912840U 缸套生产车间 Cylinder Workshop |
| 08/03/2011 | CN201912808U 定量分浆夹 Quantitative pulp folder |
| 08/03/2011 | CN201912807U 沉降罐 Settling tank |
| 08/03/2011 | CN201912806U 一种斜管沉淀池 One kind of Sedimentation |
| 08/03/2011 | CN201912805U 环保防腐膜加盖装置 Environmental preservation film capping device |
| 08/03/2011 | CN201912804U Filtering device for inclined plate sedimentation tank |
| 08/03/2011 | CN201912803U 一种蓄水除砂器 One kind of water Desanding |
| 08/03/2011 | CN201912802U 辐流式沉淀污泥泥渣层滤池 Radial flow sedimentation sludge slime layer filter |
| 08/03/2011 | CN201912801U 一种新型高速泥水分离装置 A new high-speed mud separation unit |
| 08/03/2011 | CN201912800U 一种水力旋流造粒水处理固液分离装置 One kind of solid-liquid separation hydrocyclone granulation treatment apparatus |
| 08/03/2011 | CN102139171A Spiral backflow device of sand-water separating machine |
| 08/03/2011 | CN102139170A Sedimentation tank attached with switch door |
| 08/03/2011 | CN102139169A Precipitating device, precipitating method and system comprising precipitating device |
| 08/03/2011 | CN101549231B Air floatation rotary-splitting coupling separation method of algae-containing seawater and separator thereof |
| 08/03/2011 | CN101312694B Instrumentality for sequestering liquids based on density: method and apparatus |
| 08/02/2011 | US7989011 Filtration of vegetable slurries |
| 08/02/2011 | US7988865 Feedwell dilution system for thickeners in oil sands |
| 08/02/2011 | US7987995 Method and apparatus for preparing platelet rich plasma and concentrates thereof |
| 08/02/2011 | US7987778 Pre-separator for a screen separator |
| 07/28/2011 | WO2011090820A2 Screened decanter assembly for a settling tank |
| 07/28/2011 | US20110183427 Method for separating the constituents of a complex mixture of proteins to submit to proteomic analysis and apparatus therefor |
| 07/28/2011 | US20110180484 Separation device with dual drives and a method of reducing donutting in a separation device |
| 07/28/2011 | DE19953961B4 Vorrichtung zum Abscheiden von Sinkstoffen aus Abwasser An apparatus for separation of suspended matter from wastewater |
| 07/27/2011 | EP2346788A1 Settling device, purifier comprising a settling device and methods for anaerobic or aerobic purification of waste water |
| 07/27/2011 | EP2346786A1 Use of silicon-containing polymers for improved flocculation of solids in processes for the production of alumina from bauxite |
| 07/27/2011 | EP2346588A1 Method and apparatus for disturbing networked pulp |
| 07/27/2011 | EP2346587A1 A separation device with dual drives and a method of reducing donutting in a separation device |
| 07/27/2011 | CN201906494U Spinning flocculation sludge-water separator |
| 07/27/2011 | CN201906493U Blades and pressure differential sand settling machine utilizing same |
| 07/27/2011 | CN201906492U Rotary sludge discharger |
| 07/27/2011 | CN201906491U Centre drive sludge scraping and sucking machine |
| 07/27/2011 | CN201906490U Waste water sedimentation device in ball nickel production |
| 07/27/2011 | CN201906489U Automatic grading device for micro-diamond-powder |
| 07/27/2011 | CN201906488U Pipe chute and clarifying/settling device for mud-water separation |
| 07/27/2011 | CN201906487U Three-phase separator for sewage treatment |
| 07/27/2011 | CN201906486U Thickener cover plate |
| 07/27/2011 | CN1956764B Use of anionic copolymers for enhanced recovery of useful coal and potassium chloride from screen bowl centrifuge |
| 07/27/2011 | CN102137818A Method of flocculation |
| 07/27/2011 | CN102137701A Desalinization apparatus and method |
| 07/27/2011 | CN101734771B Settling separation device and method |
| 07/26/2011 | US7985386 Implantable medical device for diagnostic sensing |
| 07/26/2011 | US7985385 Nanoscale array biomolecular bond enhancer device |
| 07/26/2011 | US7985341 Circular clarifier apparatus and method |
| 07/21/2011 | WO2011087729A2 Processes and apparatus for polymer finishing and packaging |
| 07/21/2011 | US20110174747 Process for selective separation and for the simultaneous increase in purity, of spent, fragmented, organic materials by means of aqueous media having chosen densities |
| 07/21/2011 | US20110174730 Algal purification system with efficient solar light utilization |
| 07/21/2011 | US20110174729 Feed distribution arrangement in a liquid treatment space |
| 07/21/2011 | US20110174709 Wastewater treatment system and wastewater treatment process |
| 07/21/2011 | US20110174453 Polymer dispersion |
| 07/20/2011 | CN201903475U Self-cleaning desilting basin |
| 07/20/2011 | CN201899907U Fault monitoring device for traveling roller of thickener |
| 07/20/2011 | CN201899906U Drive chain link of chain type mud scraper |
| 07/20/2011 | CN102125785A Multifunctional combined type purification device |
| 07/20/2011 | CN102125775A Integrated sewage precipitation device |
| 07/20/2011 | CN102125774A Wax liquid filtration device |
| 07/20/2011 | CN101637672B Precipitation technology applicable to treatment of river sewage, urban sewage and industrial sewage |
| 07/19/2011 | US7981642 Polymer extraction methods |
| 07/19/2011 | US7981302 Method and apparatus for enhanced settling and collection of settled material |
| 07/19/2011 | US7981299 Thickener and method for thickening |
| 07/19/2011 | US7981295 Enhanced high water recovery membrane process |
| 07/19/2011 | US7981287 Self contained dissolved air flotation system |
| 07/19/2011 | CA2642228C Device and method for processing backflushed fluid |
| 07/14/2011 | WO2011032253A9 Process for drying oil sand mature fine tailings |
| 07/14/2011 | US20110168648 Gasification apparatus with continuous solids discharge |
| 07/14/2011 | US20110168640 Gas bubble generation for coalescing |
| 07/14/2011 | US20110168193 Apparatus and Method for Separating and Concentrating Fluids Containing Multiple Components |
| 07/14/2011 | US20110168021 Settling device, purifier comprising a settling device and methods for anaerobic or aerobic purification of waste water |
| 07/13/2011 | CN102123776A Three-phase cascade separator |
| 07/13/2011 | CN102120821A Stimulus-responsive polydimethylsiloxane-grafted polyetherimide and preparation method and dye separating method thereof |
| 07/13/2011 | CN102120110A Slag discharge device in dust removal and desulfurization system |
| 07/13/2011 | CN102120109A Efficient steady flow device of central driving concentrator |
| 07/12/2011 | US7976713 Secondary filtering and discharging of wastewater |
| 07/12/2011 | US7976248 Surfactant-based water treatment for irrigated soils |
| 07/11/2011 | CA2689729A1 Fluid treatment system |
| 07/08/2011 | CA2714735A1 Settler with overflow recycle |
| 07/07/2011 | WO2011080072A1 High-throughput methods and systems for processing biological materials |
| 07/07/2011 | US20110163041 Method for controlling the disturbance of networked pulp |
| 07/07/2011 | US20110163036 Method and Apparatus for Generating Fresh Water, and Method and Apparatus for Desalinating Sea Water |
| 07/07/2011 | US20110163020 Effluent Weir |
| 07/07/2011 | CA2784098A1 High-throughput methods and systems for processing biological materials |