| Patents for B01D 21 - Separation of suspended solid particles from liquids by sedimentation (18,338) |
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| 03/18/2010 | WO2010030644A2 System and method for de-watering waste drilling fluids |
| 03/18/2010 | WO2009156669A3 Method and device for separating sludge |
| 03/18/2010 | US20100065483 Blood Processing Apparatus With Cell Capture Chamber with Protruding Inlet |
| 03/18/2010 | DE102008032365A1 Method for assembling scraper bearing surface on damaged coping of liquid container, particularly sedimentation tank, involves inserting gutter into coping, such that coping is supported at outer side and forms sheathing |
| 03/18/2010 | CA2733329A1 System and method for de-watering waste drilling fluids |
| 03/17/2010 | CN201423194Y Mechanical accelerated clarification basin |
| 03/17/2010 | CN201423193Y Feed liquid separator |
| 03/17/2010 | CN201423192Y Filtering device for synchronous denitrification and dephosphorization |
| 03/17/2010 | CN101675004A Use of silicon-containing polymers to improve red mud flocculation in the bayer process |
| 03/17/2010 | CN101670199A Capturing settling agent and method for removing catalyst solid powder in oil slurry |
| 03/16/2010 | US7678577 structure of substrate and flow channels for performing conveyance of liquids by centrifugal force, when a trace amount of blood is introduced to the groove flow channels is subjected to centrifuge, and is separated into the corpuscle and plasma components, then measuring concentrations of chemicals |
| 03/16/2010 | US7678280 Method for recycling of oil based drilling fluid contaminated with water and water contaminated with oil based drilling fluid |
| 03/16/2010 | CA2361665C Method for determining microbial contamination |
| 03/11/2010 | WO2009078018A3 Methods for purifying or depleting molecules or cells of interest |
| 03/11/2010 | US20100059458 Centrifuges with rotating feed pipes |
| 03/11/2010 | US20100059452 Method of purifying block copolymers |
| 03/10/2010 | CN201419038Y Rotatable sloping plate settlement device |
| 03/09/2010 | US7674630 Method and device for separating particles |
| 03/09/2010 | US7674388 separator tubes include curable composition with density intermediate to density of serum and cell-containing fraction; after centrifugation composition is located between serum and cell fraction and irradiated with UV light to initiate curing wherein composition solidifies to breakdown resistant barrier |
| 03/09/2010 | US7674378 Wetland water treatment system |
| 03/09/2010 | US7674371 Waste water installation with purification device |
| 03/09/2010 | US7674303 shredding or pelletization of composite waste products, then combining with particle solids to create a homogenous mixture, heating to liquefy and solidifying into a nondegrading solid product; waste treatment; pollution control |
| 03/09/2010 | US7673758 Collection tubes apparatus, systems, and methods |
| 03/04/2010 | WO2010023238A1 Process and apparatus for removing gaseous contaminants from gas stream comprising gaseous contaminants |
| 03/04/2010 | WO2009144031A3 Apparatus and method for moving particles in a fluid |
| 03/04/2010 | US20100056774 Method for low water hydrolysis or pretreatment of polysaccharides in a lignocellulosic feedstock |
| 03/04/2010 | US20100051539 Integrating system for a pressurized fluid generator and vortex separator |
| 03/04/2010 | CA2639019A1 Wastewater lagoon aeration system |
| 03/03/2010 | CN201415073Y Constant water level filtering control device for filter grids of filter tank |
| 03/03/2010 | CN201415072Y Pulp thickening system capable of increasing pulp density |
| 03/03/2010 | CN101658737A Rotational-flow gravity settling and separating method and device thereof |
| 03/03/2010 | CN101658736A Water-in-oil-in water emulsions of hydroxamated polymers and methods for using the same |
| 03/02/2010 | CA2639241A1 Method and device for the treatment of waste water |
| 02/25/2010 | US20100044323 Separation media slurry tank |
| 02/25/2010 | US20100044315 phosphorus removal system and process |
| 02/25/2010 | US20100044287 Hydro cyclone device and hydro cyclone installation |
| 02/25/2010 | US20100044286 Water-Purification Pretreatment System |
| 02/25/2010 | US20100044230 Methods for separating carbon nanotubes |
| 02/25/2010 | US20100043783 Raw juice alkalinization |
| 02/24/2010 | EP2156872A1 Clarifier with drainage device |
| 02/24/2010 | EP2156871A1 Clarifier with drainage device |
| 02/24/2010 | EP2156094A2 Blowoff tank |
| 02/24/2010 | EP2155354A1 Device for maintaining, filtering, and/or cleaning a medium |
| 02/24/2010 | EP2155351A1 Pressure-enhanced extraction and partitioning of molecules |
| 02/24/2010 | EP2155349A1 Integrated plant and method for the treatment of waste water |
| 02/24/2010 | CN201410339Y Uninterrupted anti-disturbance floc sediment reverse separating system |
| 02/24/2010 | CN201410338Y Water distribution anti-disturbance floc sediment reverse separating device |
| 02/24/2010 | CN201410337Y Anti-disturbance floc sediment reverse separating tank |
| 02/24/2010 | CN201410315Y Embedded type intelligent dosing controller |
| 02/24/2010 | CN201410314Y Novel inclined tube settling tank |
| 02/24/2010 | CN201410313Y Novel tube-type sand sediment trap |
| 02/24/2010 | CN100592112C Component comprising submicron hollow spaces |
| 02/23/2010 | US7666916 Flocculant, manufacturing method therefor, and flocculation method using the flocculant |
| 02/23/2010 | US7666456 Separation of high density and low density material |
| 02/23/2010 | US7666311 Flocculating agent |
| 02/23/2010 | US7666303 Seperator tank |
| 02/23/2010 | US7666300 Apparatus for denitrifying wastewater |
| 02/23/2010 | CA2365166C Apparatus and method for use with a container for storing a substance |
| 02/23/2010 | CA2347618C Blood processing systems and methods with sensors to detect contamination |
| 02/18/2010 | WO2010019585A1 Desalinization apparatus and method |
| 02/18/2010 | WO2010019491A1 Methods and composition for making chlorine dioxide on demand |
| 02/18/2010 | WO2010017796A1 Profiled strip and separating assembly formed therefrom |
| 02/18/2010 | US20100042037 System and Method for Collecting Plasma Protein Fractions from Separated Blood Components |
| 02/18/2010 | US20100041936 Melt-crystallization separation and purification process |
| 02/18/2010 | US20100038321 Grit chamber and a method for controlling the same |
| 02/18/2010 | US20100038319 Process for separating off carbon black from a wastewater stream |
| 02/18/2010 | US20100038318 Enhanced solids control |
| 02/18/2010 | US20100038309 Separator drum and compressor impeller assembly |
| 02/18/2010 | US20100038294 Centrifugal separation apparatus |
| 02/18/2010 | US20100038292 Apparatus for Desalination and Pressure Washing |
| 02/18/2010 | DE102008038698A1 Profilleiste und hieraus gebildetes Abscheidepaket Profile strip formed therefrom and separating assembly |
| 02/18/2010 | CA2734329A1 Desalinization apparatus and method |
| 02/17/2010 | EP1399234B1 Method and apparatus for clarifying a slurry |
| 02/17/2010 | CN201406350Y Oil, water and sand separation treatment device of sewage discharging system of oilfield combination station |
| 02/17/2010 | CN201404739Y Tailings filtering and precipitation liquid phase separator |
| 02/17/2010 | CN201404717Y Preprocessing device capable of resisting material disturbance |
| 02/17/2010 | CN201404711Y Drive-free online continuous dynamic oil/sewage/slag separation device |
| 02/17/2010 | CN101652165A Grit chamber and a method for controlling the same |
| 02/17/2010 | CN101648087A Tail gas washing liquid precipitate recovery process and system in aluminum fluoride production |
| 02/17/2010 | CN101648086A Rapid precipitating method and rapid precipitating and separating device |
| 02/16/2010 | US7662306 Polysilicate microgels |
| 02/16/2010 | US7662298 separation with or without covalent nanotube modification; centrifuging in fluid medium with density gradient to give a separation fraction enriched with single-walled carbon nanotubes of a selected nanotube diameter, chirality, or electrical properties; use in biosensing, electrooptics applications |
| 02/11/2010 | WO2010015596A1 Method for solid-liquid separation of suspensions containing solids, mostly non-aqueous suspensions |
| 02/11/2010 | US20100032041 System of stepped flow rate regulation using compressible members |
| 02/11/2010 | DE102008041051A1 Verfahren zur Fest-Flüssig-Trennung von überwiegend nichtwässrigen Suspensionen Method for solid-liquid separation of predominantly non-aqueous suspensions |
| 02/10/2010 | EP2150501A1 Vertical land-based bioreactor |
| 02/10/2010 | EP2150498A1 A dissolved air flotation unit |
| 02/10/2010 | CN201399269Y Annular chain adjusting mechanism for single-track sludge scraping machine |
| 02/10/2010 | CN201399268Y Annular chain tightening device for sludge scraping machine |
| 02/10/2010 | CN201399267Y Single-track sludge scraper |
| 02/10/2010 | CN201399266Y Mud scraper structure driving mud scraping plate to change different angle positions |
| 02/10/2010 | CN201399265Y Whirling flocculation reactor |
| 02/10/2010 | CN101642638A Purified water flocculation tank pressure balancing device |
| 02/10/2010 | CN101642637A Whirlwind tank and construction method thereof |
| 02/10/2010 | CN101642636A Whirlwind tank |
| 02/10/2010 | CN101642635A Method for transporting clarified sewage to irrigate farmland through pipelines |
| 02/10/2010 | CN100588444C Treatment method for discharge liquid of ethanol preparation by cassava fermentation |
| 02/09/2010 | CA2634025C Dynamic settler |
| 02/09/2010 | CA2568467C Multipurpose adiabatic potable water production apparatus and method |
| 02/04/2010 | WO2010013742A1 Treatment device and treatment bag |