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)
11/2009
11/04/2009	EP2112950A2 Device and method for particle separation
10/2009
10/29/2009	WO2009131659A1 Single use centrifuge system
10/29/2009	WO2009130813A1 System for reusing waste animal/vegetable oil liquid
10/29/2009	WO2009129590A1 Multi-stage water clarifier
10/29/2009	WO2009129586A1 Centrifugal separator
10/29/2009	WO2008155730A8 Removal of ultra-fine particles from a fischer tropsch stream
10/29/2009	US20090266753 Dispensing System for Microbial Solution
10/28/2009	EP2111377A1 Method for recovering suspended solids from residual effluents
10/28/2009	EP2111273A1 A process for recovering ultrafine solids from a hydrocarbon liquid
10/28/2009	EP2111272A1 Process for separating one or more solids from water miscible fluids and an apparatus therefor
10/28/2009	CN201333336Y Settling tank
10/28/2009	CN201333335Y Automatic feeding device for polyacrylamide dry powder
10/28/2009	CN101564609A Vortex grid clarifying pool and clarifying method enhancing clarifying effect of coagulation reaction in water treatment
10/28/2009	CN101564608A Micro-eddy current high-efficiency clarifier
10/28/2009	CN100553725C High-efficiency steel-smelting wet-process dedusting sewage and refining sewage processor
10/27/2009	US7608191 Production of a fermentation product
10/27/2009	CA2519778C Grease removal system
10/25/2009	CA2631911A1 Fluid filtration tool
10/22/2009	US20090264679 Control of metal catalyst settling rates, settling densities and improved performance via use of flocculants
10/22/2009	US20090261044 Environmental monitoring and control system and method
10/22/2009	CA2721634A1 Wastewater treatment system
10/21/2009	EP2109487A1 Method and equipment for processing fatty waste
10/21/2009	CN201329203Y Floating wheel group of peripheral traction thickener
10/21/2009	CN201329202Y High-efficiency concentrator specially used for furnace dust water treatment
10/21/2009	CN201329201Y Floating support saddle of thickener
10/21/2009	CN201329200Y Center automatic rake-lifting thickener with upper feeding and peripheral roller drive
10/21/2009	CN101560031A Method for radiation treatment of chloromycetin wastewater
10/21/2009	CN101559298A Single-tube suction dredge
10/21/2009	CN101559297A Method and device for forced discharge of high-concentration underflow of a thickener
10/21/2009	CN101559296A Impurity separator of concentrated tank in solid pipeline transportation
10/21/2009	CN101559295A Tailing dry heaping method
10/21/2009	CN101559294A Rotatable tilted plate settlement device
10/21/2009	CN101559293A Improvement of air-supporting and precipitation filling and application method
10/21/2009	CN101559291A Oil-gas-water three-phase separator
10/21/2009	CN100551485C Drip-irrigation water-current mud-sand separation system
10/21/2009	CN100551482C Horizontal tube precipitation separation device
10/21/2009	CA2629553A1 Tank fluids treatment system and method
10/20/2009	CA2640619C Air activated decanter
10/20/2009	CA2579433C Air activated decanter
10/20/2009	CA2428945C Selective precipitation of manganese from magnesium-containing solutions
10/20/2009	CA2277922C Closed chemically enhanced water treatment system
10/17/2009	CA2629422A1 Environmental monitoring and control system and method
10/15/2009	WO2009126579A2 Versatile water purification systems and methods
10/15/2009	WO2009126361A2 Inertial gas-liquid separator with valve and variable flow actuator
10/15/2009	WO2009125106A2 Separator for receiving a pressurized fluid containing as a minimum a solid material and a liquid, and associated device and method.
10/15/2009	WO2009124383A1 Decentralized source separation sewage system
10/15/2009	US20090255877 Fluid treatment arrangements and methods
10/15/2009	US20090255874 Versatile water purification systems and methods
10/15/2009	DE102008017368A1 Separating apparatus for material classification in mechanical process engineering, has rotation body provided with product-contacting surfaces, which form cone angle between specific range of degrees with axis of rotation
10/15/2009	CA2720334A1 Decentralized source separation sewage system
10/14/2009	EP2108005A1 Method and plant for processing water by ballasted flocculation and deposition
10/14/2009	EP1539323B1 Settling device
10/14/2009	CN201324552Y Backwashing water-recycling treatment device of pure water filter
10/14/2009	CN101558012A Method of flocculating sedimentation treatment
10/13/2009	US7601960 Control for UV water disinfection
10/13/2009	US7601545 Automated macromolecule sample preparation system
10/13/2009	US7601267 Method for positioning small particles in a fluid
10/08/2009	WO2009123097A1 Basic magnesium sulfate granule and process for production thereof
10/08/2009	WO2009122258A1 Process for the treatment of oil residues coming from the oil industry
10/08/2009	WO2009121610A1 Reactor with three-phase separation device
10/08/2009	WO2009121123A1 Non-toxic liquids for water treatment
10/08/2009	WO2009093991A3 Method and apparatus for the purification of waste water with the sequence of accumulating container, three biological reactors and apparatus for the afterpurification
10/08/2009	US20090250413 Sterile Blood Separating System
10/08/2009	US20090250403 Process for removing aluminum and other metal chlorides from chlorosilanes
10/08/2009	US20090250397 Water softener with integrated water filtration
10/08/2009	US20090249964 apparatus for injecting liquid into food objects
10/07/2009	CN101549231A Air floatation rotary-splitting coupling separation method of algae-containing seawater and separator thereof
10/07/2009	CN101549220A Repairing process of mud scraping truss of radial flow sedimentation tank of large purification structure
10/07/2009	CN100546693C Central transmission mud scraper of large-sized flexible rake lift
10/07/2009	CN100546692C Sewage treater containing solid impurity
10/07/2009	CN100546601C Anti-cancer extracts from thinleaf adina root and its making method and use
10/06/2009	US7597810 Process for production of suspensions, solutions, or dispersions
10/06/2009	US7597803 Multi-phase separation system
10/01/2009	WO2009120012A2 Rectangular sedimentation system having a self-aggregation facility
10/01/2009	WO2009119300A1 Method of pretreatment for separation with reverse osmosis membrane of water to be treated
10/01/2009	WO2009118410A1 Separation channel
10/01/2009	US20090247383 Screen bowl centrifuge
10/01/2009	US20090242490 Method and Apparatus for Fluid Separation
10/01/2009	US20090242481 Gas/liquid separator with non-square-edged outlet openings
10/01/2009	US20090242470 Filter closure system with bayonet closure
10/01/2009	US20090242197 Flow control system and method for downhole oil-water processing
10/01/2009	DE202009007728U1 Lamellenklärer Lamella
09/2009
09/30/2009	EP2105204A1 Sand sedimentation separation apparatus
09/30/2009	CN201316560Y Automatic dust-removing scraper lifting device for clarifier
09/30/2009	CN201316559Y Water retaining apron board used on radial flow sedimentation tank
09/30/2009	CN201316558Y Mechanical accelerated clarification basin
09/30/2009	CN101547726A A continuous subsider with balanced rotation under chassis
09/30/2009	CN101547725A Dirty liquid treating apparatus
09/30/2009	CN101544447A Technique for purifying organic sewage through bio-precipitation and purification method
09/29/2009	US7594996 Petroleum recovery and cleaning system and process
09/29/2009	CA2425791C Cationic latex terpolymers for sludge dewatering
09/27/2009	CA2658543A1 Process for reclaiming a contaminated electrolyte from an electrolytic cell used in the production of gaseous fluorine
09/24/2009	WO2009115575A1 Method and apparatus for separating particles in a fluid
09/24/2009	WO2009114934A1 Recovery of bitumen from oil sands using sonication
09/24/2009	WO2009044298A3 Compositions and methods for coagulating silica from mineral processing streams
09/24/2009	US20090236562 Method for treating aqueous sludge, material so produced and the use thereof
09/24/2009	US20090236293 Drain grate system and methods
09/24/2009	US20090236291 Apparatus and Method for Fractionating Liquids Charged with Particles
09/24/2009	US20090236278 Decanter with swivel discharge pipe
09/24/2009	US20090236272 Modular Drinking Water Filtration System with Keyed Attachment of Filter Head to Mounting Bracket and Modular Back Plates

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