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)
04/2012
04/24/2012CA2471034C Method of treating water via ballasted flocculation and decantation
04/19/2012WO2012051536A1 Thickener/clarifier feedwell having volute peripheries
04/19/2012WO2012049412A1 Process for preparing cellular inorganic monolithic materials and uses of these materials
04/19/2012WO2012048978A1 Device for precipitating suspended materials
04/19/2012WO2011139089A3 Energy-saving natural downflow type of clean-water and sewage/wastewater treatment device
04/19/2012US20120091073 Circular clarifier cleaning system
04/19/2012DE102010048653A1 Mounting part for rectangular settling tanks or rectangular grit chamber, particularly basin, in sewage treatment plant, has wall or walls which are arranged in center of basin cross section or over basin cross section in distributed manner
04/19/2012CA2814214A1 Thickener/clarifier feedwell having volute peripheries
04/19/2012CA2813523A1 Apparatus for precipitation of suspended materials
04/18/2012EP2440304A1 Pulsed sludge bed settling method and device
04/18/2012EP2440303A1 Process for enhanced remediation of contaminated wastewaters, soils and wasteforms
04/18/2012CN202192490U 机床用油水分离盒 Machine Tool box with oil and water separation
04/18/2012CN202191742U 强制动力排泥装置 Mud forced power devices
04/18/2012CN202191741U 水池排污系统 Pond sewage system
04/18/2012CN202191740U 一种圆周沉淀池中心旋转吸泥输送机 One kind of the center of rotation of the circumference of the sedimentation tank suction conveyor
04/18/2012CN202191739U 一种新型化学除油器 A new chemical degreasing
04/18/2012CN202191738U 双层斜板式高效沉淀装置 Double swash plate efficient sedimentation device
04/18/2012CN202191737U 一种高速混凝沉淀池 A high speed coagulation sedimentation tank
04/18/2012CN202191736U 一种循环水箱 A circular tank
04/18/2012CN101843993B 用于固液分离箱斗设备底流调控的在线称重传感方法 Online for solid-liquid separation chambers underflow control equipment weighing sensing method
04/17/2012US8159358 Apparatus and method for storage tank hatch monitoring in an inventory management system
04/17/2012US8158927 Multiple laminar flow-based particle and cellular separation with laser steering
04/17/2012US8157990 Sprayer for at least one fluid
04/12/2012US20120088647 Separator
04/12/2012US20120085699 System, apparatus and process for extraction of bitumen from oil sands
04/12/2012US20120085690 Primary Treatment Unit and System for Maximising the Amount of Methane-Containing Biogas Collected from Sewage
04/12/2012DE102010047904A1 Vorrichtung zur Abscheidung von Schwebstoffen An apparatus for separating suspended solids
04/11/2012CN202185192U 高负荷澄清池 High load clarifier
04/11/2012CN202185191U 无二次污染的循环沉淀池清污装置 No secondary pollution, sedimentation tank purge cycle means
04/11/2012CN202185190U 一种钢筒滑键提耙浓缩机 Type of steel tube sliding key rake thickener
04/11/2012CN202185189U 一种铁精矿浆体污水处理沉淀池 An iron ore slurry of sewage treatment settling ponds
04/11/2012CN202185188U 一种用于玉米淀粉生产中的水处理装置 A corn starch for the production of water treatment device
04/11/2012CN202185187U 振荡式污水沉淀池 Oscillating sewage sedimentation
04/11/2012CN102413892A Systems, methods, processes and apparatus for removing finely dispersed particulate matter from a fluid stream
04/11/2012CN102407035A 一种含沉淀物污水分离机 Wastewater containing precipitate separating machine
04/11/2012CN102407034A 浅层沉淀池系统 Shallow sedimentation tank system
04/11/2012CN101822915B 砂水分离系统 Sand-water separation system
04/10/2012US8153014 Separation of carbon nanotubes into chirally enriched fractions
04/10/2012US8151996 Photopolymer serum separator
04/10/2012DE202012101101U1 Fettabscheider Grease trap
04/10/2012CA2514999C Settling aids for solids in hydrocarbons
04/05/2012WO2012042604A1 Inclined tube unit and method for producing same
04/05/2012WO2012040848A1 Nutrient recovery methods and uses thereof
04/05/2012WO2012020168A3 Clarifier
04/05/2012WO2012006745A9 Grit removal system
04/05/2012WO2011130109A3 Processing aids to improve bitumen recovery and froth quality in oil sands extraction processes
04/05/2012US20120082652 Methods and devices for collecting separate components of whole blood
04/05/2012US20120080382 Method and apparatus for regeneration of extraction solution in metal extraction processes
04/05/2012CA2812215A1 Nutrient recovery methods and uses thereof
04/04/2012EP2436430A1 Apparatus and method for removing particles from water
04/04/2012EP1945328B1 Hydrocyclone
04/04/2012CN202179883U 一种旋流沉淀池 One kind of swirl sedimentation tank
04/04/2012CN202179882U 改进的除砂装置 Improved grit removal device
04/04/2012CN202179881U 分离器的稳流装置 The steady flow separator apparatus
04/04/2012CN202179880U 一种改进型二沉池往复虹吸式吸刮泥机 An improved secondary settling tank reciprocating suction siphon scraper
04/04/2012CN202179879U 新型沉降槽 The new settling tank
04/04/2012CN202179878U 一种用于泥渣沉淀和浓缩的立式汇集池 A vertical concentrated for precipitation and sludge collection tank
04/04/2012CN202179877U Active sand settling basin
04/04/2012CN102405192A Method and apparatus for skimming floated sludge
04/04/2012CN102397715A 一种新型刮泥机 A new scraper
04/04/2012CN102397714A Central torsional force type mud scrape dredge machine
04/03/2012US8147782 Producing nickel hydroxide suitable for pelletization with iron-containing ore and for stainless steel manufacture
04/03/2012US8147702 Method of making and using adsorbent to remove heavy metal from waste water
03/2012
03/29/2012WO2012040202A1 Methods for purifying nanotube solutions
03/28/2012EP2433690A1 Grease trap
03/28/2012EP1385791B1 A method for quickly inverting a flocculant containing emulsion
03/28/2012CN202173819U 一种模块式沉淀分离装置 A modular device precipitation
03/28/2012CN202173818U 甲酚钠连续沉降器 Sodium cresol continuous settler
03/28/2012CN202173817U 用于净水厂沉淀池中用波能压力加速沉淀的装置 Waterworks settling tank pressure with wave energy device for accelerated sedimentation
03/28/2012CN102389653A Downhole oil-water-solids separation
03/28/2012CN102389652A Periphery transmission sludge scraping and sucking machine for radial-flow secondary sedimentation tank
03/28/2012CN102389651A Separating apparatus used for separating mixture of solids with density greater than that of water and solids with density lower than that of water
03/28/2012CN102389650A Multilayer bevel-plate sedimentation device with variable interval and variable flow direction
03/28/2012CN102389648A Novel decanter separating system used for separating liquid-liquid-solid three phases
03/27/2012US8141718 Separation device
03/27/2012CA2672004C Feed delivery system for a solid-liquid separation vessel
03/22/2012US20120067807 Sediment collecting container
03/22/2012US20120067792 Apparatus and Method for Water Treatment
03/22/2012DE102011053103A1 Einrichtung und verfahren zur gewinnung von öl und/oder fett aus öl- und/oder fetthaltigem wässerigen abfall Device and method for extraction of oil and / or fat from oil and / or fat-containing aqueous waste
03/22/2012DE102009013763B4 Sandfang für Kläranlagen, Wasserreinigungsanlagen und dergleichen Sand trap for sewage treatment plants, water purification systems, and the like
03/21/2012EP1871507B1 Method and apparatus for separation of particles suspended in a fluid
03/21/2012EP0989956B1 Process for the preparation of polysilicate microgels
03/21/2012CN202170782U 加重球防砂器 Sand is heavier ball
03/21/2012CN102382670A Cyclone concentrating method and device for oil sludge in gas tower section of oil shale dry distillation system
03/21/2012CN102380235A Slurry discharging method, slurry discharging device and scraper thereof
03/21/2012CN102380234A Flexible wire sliding device of periphery transmission thickener
03/21/2012CN102380233A Dewatering treatment device for low-concentration pulp in pipes and treatment method of dewatering treatment device
03/21/2012CN101784490B Sludge dewatering method
03/20/2012US8137567 Method for fluid remediation and removing particulates from an aqueous stream
03/20/2012US8137550 Fluid remediation system for removing particulates from an aqueous stream
03/20/2012US8137541 Sewage effluent distribution means
03/15/2012WO2012031714A1 Filter device for a road gully
03/15/2012US20120065048 Method for separating a sample into density specific fractions
03/14/2012CN202161847U 晶浆分离器装置 Crystal slurry separator device
03/14/2012CN202161846U 一种食品去衣机的污水处理装置 A sewage treatment plant food to clothing machine
03/14/2012CN202161845U Chlorination device for horizontal flow sedimentation tank
03/14/2012CN202161844U 沉淀池清洗装置 Sedimentation tank cleaning device
03/14/2012CN202161843U 自动反洗设备指式收水装置 Finger-type automatic backwash water collection system equipment
03/14/2012CN101693153B Device and method for automatically discharging sludge
03/13/2012US8133401 using a well that allows gravity separation of grit particles from calcium hydroxide slurries
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