| Patents for B01D 21 - Separation of suspended solid particles from liquids by sedimentation (18,338) |
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| 09/14/2011 | CN102179072A Mud scrapping device for discharging mud in depositing sink |
| 09/14/2011 | CN102179071A Solid material dehydration device and dehydration method thereof |
| 09/14/2011 | CN101691252B Method for preparing double-acid ferro-aluminum flocculating agent |
| 09/14/2011 | CN101272839B Cyclone separator assembly |
| 09/13/2011 | US8017090 Apparatus and method for rapid and continuous generation of phosphine gas |
| 09/13/2011 | US8016737 Method for removing a fluid from a container and device therefor |
| 09/13/2011 | US8016151 Fluid controlled containment berm system |
| 09/13/2011 | CA2432826C Water treatment installation by ballasted flocs and degreasing |
| 09/08/2011 | US20110217752 Ligand functionalized polymers |
| 09/08/2011 | US20110215058 Backflow collection receptacle and method for reclaiming the same |
| 09/08/2011 | US20110215052 Process of recovery of exhausted ionic liquids used in the extractive desulfurization of naphthas |
| 09/08/2011 | DE102010010572A1 Trockenseparator Trockenseparator |
| 09/07/2011 | CN201960669U Residual wet concrete recycling system |
| 09/07/2011 | CN201959601U 气动提砂系统 Pneumatic lift sand system |
| 09/07/2011 | CN201959600U 一种浓缩池排水操作系统 A concentrated pool drain operating system |
| 09/07/2011 | CN201959599U 同步驱动刮泥机 Synchronous drive scraper |
| 09/07/2011 | CN201959598U 搅拌刮泥独立机 Stirring scraper independent machine |
| 09/07/2011 | CN201959597U 一种沉淀釜 One precipitated kettle |
| 09/07/2011 | CN102176960A Method of dissolving water-soluble polymer |
| 09/07/2011 | CN102176952A Flocculation precipitation treatment method |
| 09/07/2011 | CN102174332A Settling aids for solids in hydrocarbons |
| 09/07/2011 | CN102172441A Impurity removal system for mesona chinensis liquid |
| 09/07/2011 | CN102172440A Machine capable of independently stirring and scraping mud |
| 09/07/2011 | CN101786706B Flocculation reactor |
| 09/06/2011 | US8013204 Use of partly prehydrated lime for separating a solid matter/liquid mixture, method for treating sludge and purified sludge obtained by said method |
| 09/06/2011 | US8012077 Blood separating device |
| 09/04/2011 | CA2694811A1 Separator for separating liquid hydrocarbons, solids and fluid from a slurry |
| 09/01/2011 | WO2011105947A1 Apparatus for the transport of sludge |
| 09/01/2011 | WO2011104302A1 Exhaust gas and gas scrubber fluid cleaning equipment and method |
| 09/01/2011 | US20110213169 Method and apparatus for purifying crude tall oil |
| 09/01/2011 | US20110212539 Extraction system |
| 09/01/2011 | US20110212509 Device For And Method Of Extracting A Fraction From A Biological Sample |
| 09/01/2011 | US20110210083 Apparatus and method for separating solids from a solids laden drilling fluid |
| 08/31/2011 | EP2361661A1 Separator having a cross-flow lamella package installed in a dividing wall |
| 08/31/2011 | EP2361230A1 A primary treatment unit and system for maximising the amount of methane-containing biogas collected from sewage |
| 08/31/2011 | EP2040812B1 A method and device for purifying wastewater |
| 08/31/2011 | CN201949846U 固液沉降分离搅拌器 Solid-liquid separation blender settlement |
| 08/31/2011 | CN201949694U 一种砂水分离机的螺旋返流装置 Spiral reflux apparatus sand water separator machine |
| 08/31/2011 | CN201949693U 一种新型刮泥机自动调节转刷装置 A new scraper to automatically adjust the brush device |
| 08/31/2011 | CN201949692U 浮渣处理设备 Dross handling equipment |
| 08/31/2011 | CN201949691U 一种自生晶种循环沉淀系统 A self-seed cycle precipitation Health System |
| 08/31/2011 | CN201949690U 一种中间沉淀罐回收装置 An intermediate settling tank recovery |
| 08/31/2011 | CN102166437A V-shaped water-collecting upflow sedimentation tank |
| 08/31/2011 | CN101559293B Preparation method of air-supporting and precipitation filling |
| 08/30/2011 | US8008430 High molecular weight polymers containing pendant salicylic acid groups for clarifying bayer process liquors |
| 08/30/2011 | CA2442577C Cell separation compositions and methods |
| 08/25/2011 | WO2011103286A2 Solids retention time uncoupling by selective wasting of sludge |
| 08/25/2011 | WO2011101948A1 Washing method and washing system for incineration ash and dust in combustion gas extracted from cement kiln |
| 08/25/2011 | US20110204003 Method for cleaning a water environment of sludge and a device for cleaning a water environment of sludge, in particular an aquarium, miniature decorative pond, or oceanarium |
| 08/25/2011 | US20110204002 Method and Device for Separation of a Loose Mixture in a Fluid Medium |
| 08/25/2011 | US20110204000 Method for removing selenium from water |
| 08/25/2011 | DE102010009440A1 Method for purifying and maintaining water during treatment of water sedimentation or deep water from lakes and rainfall discharged to into standing water, involves infiltrating sediment layer and supplying cleaned water to standing water |
| 08/24/2011 | EP2358456A1 Vortex waste separator apparatus |
| 08/24/2011 | CN201942069U 一种连续自吸桶 A continuous self-priming bucket |
| 08/24/2011 | CN201940087U 浮渣刮除机 Scum scraping machine |
| 08/24/2011 | CN201940086U 不翻板型单轨式刮泥机 No flap-type monorail-type scraper |
| 08/24/2011 | CN201940085U Water saving system of precast concrete board site |
| 08/24/2011 | CN201940084U 外加电场辅助煤泥水沉降澄清的装置 Settlement of the applied electric field assisted slime water clarification system |
| 08/24/2011 | CN201940083U 固液分离装置及应用该固液分离装置的污水处理装置 Sewage treatment apparatus using this solid-liquid separation device and solid-liquid separation device |
| 08/24/2011 | CN201940082U Liquid-solid separating tank |
| 08/24/2011 | CN201939254U 无水小便器过滤盒 Waterless urinals filter cartridge |
| 08/24/2011 | CN102164646A Treatment device and treatment bag |
| 08/24/2011 | CN102160940A Magnetic powder precipitate separation device |
| 08/24/2011 | CN101624217B Sealing device of decanter main drainage pipe |
| 08/18/2011 | US20110201078 Ligand functionalized polymers |
| 08/18/2011 | US20110198303 Method and apparatus for disturbing networked pulp |
| 08/18/2011 | US20110198290 Control scheme for a reverse osmosis system using a hydraulic energy management integration system |
| 08/18/2011 | DE102010002096A1 Abtrennung von Partikeln aus flüssige Siliciumverbindungen enthaltenden Gemischen Separating particles from liquid mixtures containing silicon compounds |
| 08/17/2011 | EP2355913A1 Separation method and apparatus for immiscible fluids |
| 08/17/2011 | DE202011101847U1 Anordnung zur Entwässerung von Klärschlämmen bzw. Dickstoffen aus Kläranlagen mit integrierter Kompostierung Arrangement for dewatering sewage sludge or thick matter from sewage treatment plants with integrated composting |
| 08/17/2011 | CN201930667U 一种木工打磨房的除尘装置 One kind of woodworking sanding dust removal device housing |
| 08/17/2011 | CN201930585U 一种水处理沉淀池污泥清淤装置 A water treatment settling tank sludge dredging equipment |
| 08/17/2011 | CN201930584U 沉降塔 Settlement tower |
| 08/17/2011 | CN1985009B Process and apparatus for granulating a melt |
| 08/17/2011 | CN102151425A Concentration basin drainage operating system and controlling method thereof |
| 08/17/2011 | CN102151424A Solid-liquid separator |
| 08/17/2011 | CN102151423A Upright oblique plate sedimentation tank for secondary mud discharge |
| 08/17/2011 | CN102151422A V-shaped settling pond |
| 08/17/2011 | CN101547726B A continuous subsider with balanced rotation under chassis |
| 08/17/2011 | CN101023029B Improvement to bayer process for making alumina trihydrate, said improvement concerning the separation of aluminate liquor and insoluble residues |
| 08/16/2011 | DE202011103054U1 Vorrichtung zur Beschickung von hydraulischen Trennanlagen, Klassierern, Sandwäschern in Kläranlagen, Sandaufbereitungsanlagen und dergleichen Apparatus for feeding hydraulic separation plants, classifiers, sand scrubbers in wastewater treatment plants, sand processing plants and the like |
| 08/16/2011 | CA2690453A1 Apparatus to extract magnetic particles from suspensions |
| 08/11/2011 | WO2011095755A1 Waste water recovery |
| 08/11/2011 | WO2011095674A1 Apparatus for removal of surface scum |
| 08/11/2011 | US20110195517 Micro titre plate |
| 08/11/2011 | US20110192804 Apparatus and Method for Separating and Concentrating Fluids Containing Multiple Components |
| 08/11/2011 | US20110192803 Apparatus for treating a cooling and rinsing fluid and control method for a treatment apparatus |
| 08/11/2011 | US20110192802 Control Method for Hydrocarbon Hydrocyclones |
| 08/11/2011 | US20110192790 Water Purification Apparatus |
| 08/11/2011 | US20110192780 Household effluent purufication plant |
| 08/11/2011 | US20110192771 Solid-liquid separator with self-priming pump |
| 08/10/2011 | EP2353730A1 Device for application of primer under vacuum |
| 08/10/2011 | EP2353688A1 Solid-liquid separator with self-priming pump |
| 08/10/2011 | EP2353687A1 Inspection chamber with filter |
| 08/10/2011 | EP2352570A2 Apparatus and method for separation of particles from a suspension by means of standing ultrasonic waves |
| 08/10/2011 | EP1024872B1 Systems and methods for collecting diluted mononuclear cells |
| 08/10/2011 | CN201921564U 一种底流浓度可调式自流型浓缩机 One kind underflow density adjustable gravity-type concentrator |
| 08/10/2011 | CN201921563U 排泥器 Mud is |
| 08/10/2011 | CN201921562U 一种除尘脱硫系统中的排渣装置 One kind of dust removal and desulfurization system slagging device |
| 08/10/2011 | CN201921561U 原油沉降罐自动排泥装置 Crude oil sludge settling tank automatic device |