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)
12/2012
12/05/2012CN102091438B Method for removing pesticide residue in plant extract
12/04/2012US8323953 Detection device for detecting biological microparticles such as bacteria, viruses, spores, pollen or biological toxins, and detection method
12/04/2012US8323509 Rehabilitation method
12/04/2012CA2576773C Device for collecting clarified water for a basin and corresponding basin
12/04/2012CA2562553C Process for separating one or more solids from water miscible fluids and an apparatus therefor
11/2012
11/29/2012WO2012160359A2 Treatment device
11/29/2012WO2012080931A3 Feed mechanism
11/29/2012US20120298587 Fluid treatment system
11/28/2012CN202555023U Oil residue separator of centrifugal oil residue separation oil filter machine
11/28/2012CN202555022U Silt separator for sewage treatment
11/28/2012CN202555021U Powder cleaning and recovering box
11/28/2012CN202555020U Full-light covered top type device for mud storing pond
11/28/2012CN202555019U Alcohol precipitation tank
11/28/2012CN202555018U Aerated grit structure with bridge type sand oil collector
11/28/2012CN202555017U Diamond sediment inclined tube
11/28/2012CN102803154A Fluid Treatment Reactor
11/28/2012CN102794038A Flow regulator for mud suction pipe of self-suction type suction dredge
11/28/2012CN102794037A Sedimentation basin of water purification system and processing method thereof
11/28/2012CN102794036A Water-level-variable terminal catchment inclined tube or inclined plate sedimentation tank
11/28/2012CN102794035A Anti-blocking inclined plate sedimentation basin
11/28/2012CN101759266B Preparation method of compound coagulant
11/28/2012CN101759265B Preparation method of compound coagulant
11/27/2012US8318507 Method for the fractionation and separation of particles by step-wise gradient density extraction
11/27/2012US8318077 Collection tubes apparatus, systems, and methods
11/27/2012US8318026 Grit chamber and a method for controlling the same
11/27/2012US8318008 Modular individual wastewater nutrient removal system
11/27/2012US8317036 Apparatus and method for removing impurities from water or wastewater
11/27/2012CA2483931C Method and apparatus for isolating platelets from blood
11/27/2012CA2378131C Anionic and nonionic dispersion polymers for clarification and dewatering
11/22/2012WO2012156169A1 Device for separating gases from a suspension
11/22/2012US20120295781 Microfluidic device for whole blood sample preparation
11/22/2012US20120292265 Oil filter
11/22/2012DE102007034213B4 Absetzbecken, insbesondere Geschiebeschacht Dams, particularly boulder bay
11/22/2012CA2835308A1 Modular wastewater treatment plant
11/22/2012CA2835304A1 Biofilter for wastewater digestion
11/21/2012EP2523910A1 Method and system of sludge treatment
11/21/2012CN202543168U Fine slag treating device for oil-processing slag-off machine
11/21/2012CN202538438U Centrifugal separation oil purifier with function of speed measurement
11/21/2012CN202538437U High-level pot for rosin production
11/21/2012CN202538436U Device for discharging ore through stirring
11/21/2012CN202538435U Spiral transmission shaft for sludge
11/21/2012CN202538434U Oil-sand separating device for gas pocket type wellhead
11/21/2012CN202538433U Water treatment device for European eel culture pond
11/21/2012CN202538432U 'Three in one' alternating electric field accelerated slime water settling tank
11/21/2012CN202538431U Inclined plate group of thickener
11/21/2012CN202538430U Inflowing water rectification device of sedimentation basin
11/21/2012CN202538429U Oil-sand separation device for sand flushing type wellhead
11/21/2012CN202538428U Sludge concentrator
11/21/2012CN202538427U Sludge concentration sludge collector
11/21/2012CN202538426U Multilayer parallel-vane micro-vortex skew-plate set for water treatment
11/21/2012CN202538425U Oil residue separation device
11/21/2012CN102784498A Vertical centrifugal settling solid-liquid separator and separation method thereof
11/21/2012CN102784497A Skimming device for bridge-type sand sucker
11/21/2012CN102179072B Mud scrapping device for discharging mud in depositing sink
11/21/2012CN101850192B Method for suppressing growth of algae at effluent weir of secondary sedimentation tank
11/21/2012CN101410160B Manual powered process transmitter
11/20/2012US8313658 Combined gas removal, dirt removal and contaminating liquid removal device
11/20/2012US8313654 Methods for flocculating suspensions using biobased renewable flocculants
11/20/2012US8313653 Method of removing iron and calcium from a geothermal brine
11/20/2012CA2741032A1 Separation, cleaning and concentration system and process for aqueous matter
11/20/2012CA2734811C Feedwell system for a separation vessel
11/18/2012CA2740468A1 Method of processing a bituminous feed by staged addition of a bridging liquid
11/15/2012WO2012154448A1 Multi-chambered hydroclone
11/15/2012WO2012153245A1 Rapid flotation device for water laden with suspended matter, and method for implementing same
11/15/2012WO2012151617A1 A continuous row electroflocculation water treatment systems
11/15/2012US20120285903 Circular clarifier cleaning system
11/15/2012US20120285893 Methods for removing contaminants from aqueous systems
11/15/2012CA2835687A1 Rapid flotation device for water laden with suspended matter, and method for implementing same
11/15/2012CA2834902A1 A continuous flow electroflocculation water treatment systems
11/15/2012CA2828922A1 Multi-chambered hydroclone
11/14/2012CN202526954U Mineral separating device of thickener
11/14/2012CN202526953U Rotating container and fluid filtration device and system using rotating container
11/14/2012CN202526952U Discharge mechanism for central transmission thickener
11/14/2012CN202526951U Sludge scraping mechanism for center transmission thickener
11/14/2012CN202526950U Slime water concentrating machine
11/14/2012CN202526949U Integrated sedimentation clarification tank
11/14/2012CN202526948U High-efficiency precipitating device
11/14/2012CN202526947U Water treatment device
11/14/2012CN202526946U Mortar thickener
11/14/2012CN202526945U Polyvinyl chloride (PVC) circular homeycomb inclined tubes
11/14/2012CN202526944U Lifting depositing tank
11/14/2012CN202526943U Rhombus shell tube precipitation structure and rhombus shell tube assembly
11/14/2012CN102781847A Water-treatment device
11/14/2012CN102772925A Spiral grit-water separator
11/14/2012CN102772924A Solid-liquid separating device for cutting waste liquid
11/14/2012CN102772923A Cylindrical filling material for water treatment
11/14/2012CN102772922A Circular sedimentation basin for water treatment
11/14/2012CN102772921A Sector filling material for circular water-treatment sedimentation basin
11/14/2012CN102060401B Trussed sludge circulation clarifying pool
11/14/2012CN101839018B Waste percolate collector
11/14/2012CN101829442B Automatic washing and precipitating pool
11/13/2012US8308959 Material separator
11/13/2012US8308958 Fluid clarification system, method, and apparatus
11/13/2012US8308956 Method for membrane fluid filtration and remediation
11/13/2012US8308953 Methods of dynamic filtration using centrifugal force and methods of making a dynamic filtration device
11/13/2012US8308938 Three-way diverter assembly for a fuel cell system
11/08/2012WO2012149641A1 Method and insert for density gradient separation
11/08/2012US20120280180 Methods for Sulfate Removal in Liquid-Phase Catalytic Hydrothermal Gasification of Biomass
11/07/2012EP2520347A1 Sewage system with lamella clarifier at clear water outlet
11/07/2012CN202516358U Low-flow ore drawing pipe for concentration tank
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